[KERNEL][ExTweaks] SiyahKernel v2.6.14 | "One kernel to rule them all" | 3/19/12
NOTE: I (CWC3) DID NOT MAKE THIS KERNEL. I JUST TAKE CARE OF THIS POST. 110% OF THE CREDIT GOES TO GOKHANMORAL.
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THIS THREAD HAS BEEN RETIRED | THIS IS FOR ANDROID: 2.3.4, 2.3.5, 2.3.6, 2.3.7
Developer: Gokhanmoral | Donate | Website | Original ThreadDownload: SiyahKernel v2.6.14 | ZIP | TARExTweaks - The Kernel Tweaker
2.6.14 (Latest):
Preempt_rcu
Xz compression (to reduce bw on the servers. other than that, don’t believe anybody telling you that it is faster)
New touch recovery (the one in my ICS repack) with gestures
GPU staycount implemented (this is the main reason of this release. this was droidphile’s request and I could not say no to him )
Disabled autogroup (samsung ICS kernel doesn’t use it neither)
ARM_ERRATA_754322 (once again, ICS has it)
Reverted workqueue implementation to old one
Some cleanup of redundant and non-necessary code
Reverted BFQ changes which were causing lags and lockups (thanks to Entropy512. I used the version in his repository. it was the easiest way )
Added “reboot into download mode” in advanced menu of CWM recovery and also added power-off back in. I had no time to remove dual-booting options. instead, I put “not implemented” message. they are ready but I am having a tiny problem while prompting user to choose the rom. you’ll have it in ICS, I hope.
Some fixes and corrections in extweaks interface (thanks to Entropy512 for some of them)
Initialization of led buttons to off (thanks to myfluxi)
Enabled cpu alignment (thanks to codeaurora)
Some other tweaks and “small changes”
2.6.13:
Fixed decoding issues because of the new cpuidle driver (thanks to Entropy512)
Set default I/O scheduler to deadline
Reverted lots of code back to v2.6.9 (based on the user experience, it is the best version until now)
Completed universal config interface implementation (the app will be posted when it is finished. the implementation at the kernel side is ready)
You may need to flash this in CWM recovery if you mess with the default config (especially when trying too much undervolting. although most of the settings are safe, changing gpu voltage and freq settings may cause lockups or bootloops): siyah-resetdefaultprofile.zip. this script will reset default profile and your device will boot with default settings.
This will be the last GB kernel release of SiyahKernel.
2.6.12:
Fixed BTHID issues (thanks to Entropy512)
Some wifi driver changes to prevent wlan_rx wakelocks preventing the device to sleep
New cpuidle driver from galaxytab (thanks to Entropy512)
Reverted top-off current back to default
2.6.11:
Replaced the recovery with Hyperdroid Redpill Kernel Recovery. (Thanks to Hyperdroid team and Redpill kernel developer(s)). this recovery can also mount both internal and external sd. (thank you [email protected])
Set the default cpu governor back to ondemand. conservative governor settings are still the same. ondemand governor settings are tweaked a bit (50000-90-5)
Changed some mali internals (set staycounts for steps to: 0-1-1 and down threshold for second step is set to 35). I did not use AndreiLux’s settings for not breaking the compatibility with voltage control app but I highly recommend you try it because it can save a lot of battery juice.
Some patches from upstream
2.6.10:
Default governor is set to conservative with sampling rate of 20msec. those who still say that lionheart is different than conservative governor should inspect the sources or those who don’t know how to do that should try this kernel to get a proof. if you still want EXACTLY the same lionheart governor, just flash lionheart.zip. Unlike what others say it will behave EXACTLY THE SAME as lionheart governor in void kernel if you flash it on this kernel, neak or several others who use netarchy’s change on conservative governor.
(Postponed to 2.6.11 to make a fair comparison of the conservative governor effects) drastic changes in gpu frequencies (thanks to [email protected]). you can use voltage control app to use modify them if they cause any lag in games or video playback but I didn’t feel any lag and they are just perfect. freq set is (40,167,267) with thresholds 85% 30% 80% 30%.
(Postponed to 2.6.11)Some other tweaks for performance and mostly battery life (made cpu hotplug threshods a bit high and some patches from upstream etc)
Set default i/o scheduler to bfq. it seems that song skipping doesn’t happen with bfq @ 100MHz (thanks to [email protected] for the feedback)
Applied Mel Gorman’s patches to SLUB allocator.
This release may not be as battery friendly as v2.6.9. I will make ondemand governor default and use different settings in v2.6.11 to target more battery life. apart from the slub allocator change (which should not effect the performance anyway) all changes in this release can be applied to v2.6.9 by using init scripts or voltage control app (just flash lionheart.zip and set i/o scheduler to bfq).
External SD/Internal SD are mounted backwards, careful when deleting information from them (emmc/sdcard) - Backup first!
Works with Samsung / CM7 / MIUI
Gokhanmoral - "Although I compile at&t version, Entropy512's kernel may be a better choice because there are some differences which I cannot test. He knows what he is talking about and I mean it..."
Flashing .ZIP's in CWM will change once flashing this KERNEL. You will now use the POWER BUTTON to select, and CHOOSE ZIP FROM INTERNAL SDCARD. Same goes for doing Backup/Restore, choose the Internal Card.
USB Debugging is turned off first flash, Just turn it back on Settings->Applications->Development
Great Explanation of Governors & I/O Schedulers
Using lulzactivev2? More control of the Governor from his Application
Overclock & Undervolt
SetCPU - Thread - Overclock CPU, Undervolt CPU, Profiles, Governor Control
Voltage Control - Market - Overclock CPU/GPU, Undervolt CPU/GPU, Profiles (Paid), BUS Change (Paid), Charging Speed, Governor Control
Battery Life
BetterBatteryStats - Thread (Bottom 2nd Post) - With BetterBatteryStats you can analyse the behavior of your phone, find applications causing the phone to drain battery while it is supposed to be asleep and measure the effect of corrective actions
CPU Spy - Market - This is a simple app to display the time the CPU spends in each frequency state. This can be a useful tool in diagnosing battery problems or tweaking your over-clock settings.
It also displays the current kernel information.
[GUIDE] – TIPS / TRICKS & Achieving MAXIMUM battery life - Thanks to AMDPOWERFIST
Can be flashed on Samsung ROMs and AOSP Based ROMS. Currently all Samsung 2.3.4, 2.3.5, 2.3.6, 2.3.7 based ROMS, CM7 and MIUI ROMS are supported. Based on linux kernel 2.6.35.14 + drivers from Samsung sources
Auto-Rooting
ClockworkMod Recovery v5.0.2.7 with back button support
Touch Recovery
Boot animation support
Supports SetCPU (OC upto 1600MHz, UC downto 100MHz)
User customizable frequency steps. You cannot change the step count but you can change the frequencies at each step.
Supports undervolting (UV between 800 mV and 1500 mV)
Supports voltage control via SetCPU (thanks to netarchy, ninpo, hacre)
Stock voltages as default
smartassV2, lulzactive, lagfree governors. and lots of other governors which are available as modules
Default governor is ondemand (200-1200MHz)
Default I/O scheduler is deadline
Tweaked ondemand and conservative governors
Compiler optimizations
User customizable charging speed (use at your own risk). You have to echo AC, MISC and USB charge currents to a misc device.
Touchscreen fix (thanks to vitalij)
Increased touchscreen sensitivity
GPU clock and voltage control interface (thanks to netarchy).
I/O, scheduler, hotplug and vm Tweaks
Automatic battery calibration. (removed. thanks to Entropy512. we do not need battery calibration for SGS2)
Available I/O schedulers: noop, deadline, CFQ, BFQ, V(R), SIO (default)
Available CPU governors: see this thread for the list of available governors and modules (thanks to droidphile)
/system/etc/init.d startup scripts support
Automatic backup of efs partition. You will have the files in your sdcard as well as /data/.siyah directory. copy them to a safe location in case you may need them later.
Updated jhash to version 3
Increased charging speed.
BLN (thanks to creams), liblights is autoinstalled if the existing one doesn't support BLN
Supports advanced touch tune driver. thanks to vitalij Link. the control app from Web, from Mobile. Thanks to tegrak for the driver patch file download
2nd core application support (thanks to tegrak)
Automounting of NTFS volumes for USB sticks (ntfs on external card is not supported)
XZ compression for the kernel to have smaller image size. the size is still similar to previous versions after adding new features
Integrated new sha-1 and crc32 slice-by-8 algorithms
SCHED_MC enabled to have less power consumption. It will have a better support in the next version as it needs more changes in the scheduler code.
Lower brightness levels for low-light conditions to save battery.
Experimental brightness behaviour modification via setting min_bl and max_gamma values.
Native BLN support for CM7 based roms.
Three GPU stepping (160-267-300) instead of two
Optimized and configurable hotplug thresholds and rates.
Thunderbolt! script integrated (thanks to pikachu01)
CIFS, SLQB, FUSE, NTFS, cgroup_timer_slack, autogroup, cleancache... and lots of other mambojambo that I forgot...
ZIP: Place zip on Internal SD -> Boot into CWM -> Clean Cache/Dalvik -> Install Zip
TAR: Download Odin -> Open Odin -> Boot into Download Mode -> Put .tar in PDA -> Start
Changelog: http://www.gokhanmoral.com/
Although some parts can be considered as original, all are based on inspirations, examples and other people's code. I have no claim to be original. I am only trying to make my (and probably other's) SGS2 experience better and fun.
About source codes: I do not release source codes during beta testing. I do not use git. I have already proven that I share source code, but only once per release. I don't think that mods will be uncomfortable with this but if they are I can create an account in github and share an old code just like most of the other developers do. I will not choose that path if I don't have to. You can download sources for the releases using the links below. I will simply ignore mails and posts asking about the source code because they are already shared. Also, GPL doesn't force me to use github nor it forces me to release the source code as soon as possible. Therefore, releasing the source code may be delayed for several days. If you don't like this sue me
Source code and releases can be found here: http://www.gokhanmoral.com/
Credits: Samsung, supercurio, hardcore, Hacre, Entropy, RAvenGEr, tegrak, cattleprod, codeworkx, hellcat, creams, vitalij, arighi and others I might have forgotten...
Unofficial:
Init.Doh by cwc3
ThunderBolt! [Governor + SGSII fixes] by pikachu01
[CWM Flashable] Kernel Cleaning Script (Cleans Cache) by jivy26
Example CWM-flashable /system/etc/init.d/99gpuv script (thanks to AndreiLux)
Example GPU/CPU undervolting and underclocking scripts by kwerdenker
Improved version of CPU undervolting script by kwerdenker
Another couple of nice init.d scripts created by fenomeno83
Enable Android Logger - CWM flashable (android logger is disabled by default in this kernel)
Disable Android Logger - CWM flashable (use this script if you have enabled the logger by using EnableLogger script)
flashable lionheart cpu governor and setting default i/o scheduler to deadline (remove /system/etc/init.d/01lionheart to uninstall. thanks to knzo for the tweaked conservative governor settings)
Older Versions(pm me if you have one I don't)
Its pretty fast!!!
http://www.gokhanmoral.com/gm/2011/11/29/siyahkernel-v2-2i-att-for-sgh-i777-devices/
That's great... more options. I'd like to see Hardcore's kernel ported too.
Here are some screen shots of Siyah kernel being OC to 1.6 on conservative governor. My rom is Unnamed 1.3.1 This is without any major tweaking such OC the GPU. Its extremely powerful
Sent from my SAMSUNG-SGH-I777 using XDA App
Here are some random Antutu bench scores. These were done on 1.2 GHz conservative governor. Awesome, we finally surpass the galaxy nexus
And we didn't need to OC to do it too. With ICS, we'll blow galaxy nexus out of the waters!
Sent from my SAMSUNG-SGH-I777 using XDA App
Question? If were running a hellraised rom will this kernel work our do we need an att rom?
Edit: just looked at his thread in the i9100 section. the kernel said compatible with aosp roms as well as in cm7 and miui. Is this true for this one?
Sent from my GT-I9100 using XDA App
Any issues with it? Wifi, reboots, battery life, ect, ect?
Edit: flashed it and everything went smoothly. No issues to report on. According to his thread it's just as stable as stock. Hope it stays that way for us.
Sent from my páhhōniē
I would also link to know if it's compatible with cm7/miui
Looks really interesting
Sent from my SGH-I777 using xda premium
Here's a quick link to the Siyah kernel over in the i9100 forums. Everything as far as information about the kernel should apply to our phones except the obvious (battery charging steps, anything with the home button, in other words strictly hardware difference related points) as he now has made an i777 kernel version.
http://forum.xda-developers.com/showthread.php?t=1263838
This kernel should get posted in the development thread by someone willing to keep up on all it's changes as the Siyah kernel seems to get updated all the time. Unfortunately once I heal up from surgery I won't have the time to be able to do that.
Sent from my páhhōniē
insaneturbo13 said:
I would also link to know if it's compatible with cm7/miui
Looks really interesting
Sent from my SGH-I777 using xda premium
Click to expand...
Click to collapse
Yes it is compatible with all stock roms, cm7 roms, and MIUI roms (both 2.3.4 and 2.3.5 variations of all three)
Sent from my páhhōniē
Confirmed flashed this kernal and I am using cm7. Everything is kosher so far.
don't work USB with siyahkernel for i777
I got about 5500 in Quadrant (1.6 ghz, conservative) but everytime I oc to 1.6 and try to run CFBench the phone crashes at Java MFLOPS.
jcracken said:
I got about 5500 in Quadrant (1.6 ghz, conservative) but everytime I oc to 1.6 and try to run CFBench the phone crashes at Java MFLOPS.
Click to expand...
Click to collapse
Yeah I've read that at 1.6 it crashes..its best to stay at 1.5..
Sent from my GT-I9100 using Tapatalk
Working smoothly thus far for me, running CM7. Benchmarks are pointless.
jcracken said:
I got about 5500 in Quadrant (1.6 ghz, conservative) but everytime I oc to 1.6 and try to run CFBench the phone crashes at Java MFLOPS.
Click to expand...
Click to collapse
Getting the exact same... gonna try 1.5.
Sent from my SAMSUNG-SGH-I777 using xda premium
The CWM .zip will not download via phone browser, and when downloading from a windows 7 (IE browser) PC it successfully downloads but when flashing it says the package is bad. I think he needs to reupload it or put an MD5 checksum in place.
For stability, I ran a setcpu stress test on my phone all morning at 1.6 (nearly blew up my battery) and had no issues at all on conservative governor.
Try downloading it with Firefox.. it works fine for me..
rdubyah said:
Try downloading it with Firefox.. it works fine for me..
Click to expand...
Click to collapse
My mistake, it did not transfer from dropbox correctly.
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Hi all, I am back with a very stable and powerful kernel from Ninphetamine old stuff and Siyah's enhancements (+ some NEAK ideas).
All the credits are for those developers (@gokhanmoral, @simone201, @entropy512, @hacre, ...), I am still learning and this is the only purpose of my efforts on Ikki kernel.
In this forum, I am only publishing stable version of Ikki.
International version has been tested a lot.
If someone wish an ATT or NTT, I can produce it. I did with success in the past few weeks.
Ikki is ONLY for All Gingerbread's ROM
(If someone need an AOSP version, I can build it easily as I did previously)
I am now working on ICS (thanks to @gokhanmoral and @myfluxi) but I will produce soon another kernel (called Shun Andromeda).
FEATURES
Auto-Rooting
CWM touch Recovery with gesture support (5.5.0.4 from Siyah 2.6.14)
Custom boot animation support
Supports SetCPU (OC upto 1600MHz, UC downto 100MHz)
User customizable frequency steps. You can edit "freq_table" and use 25MHz as the lowest step and 1696MHz as the highest. You have 8 steps (it is fixed) but the frequencies can be set (from siyah thanks to gokhanmoral)
Supports undervolting (UV between 800 mV and 1500 mV)
Supports voltage control via SetCPU (thanks to netarchy, ninpo, hacre)
Stock voltages as default
Only Conservative (default), Ondemand (from siyah thanks to gokhanmoral), lulzactiveV2 governors.
Compiler GCC 4.6.3 with optimization (-Ofast) and this is not a myth
Touchscreen fix (thanks to vitalij)
Increased touchscreen sensitivity
GPU clock (thanks to netarchy), voltage and scaling thresholds control interface.
I/O, scheduler, hotplug and vm tweaks
automatic battery calibration. (removed. thanks to Entropy512. we do not need battery calibration for SGS2)
Available I/O schedulers: noop, CFQ, BFQV3r2, SIO (default)
Available CPU governors: see this thread for the list of available governors and modules (thanks to droidphile)
/system/etc/init.d startup scripts support
Automatic backup of efs partition. You will have the files in your sdcard as well as /data/.ikki directory. copy them to a safe location in case you may need them later.
BLN (thanks to creams), liblights is autoinstalled if the existing one doesn't support BLN
supports advanced touch tune driver. thanks to vitalij Link. the control app from Web, from Mobile. Thanks to tegrak for the driver patch file download
2nd core application support (thanks to tegrak)
Automounting of NTFS volumes for USB sticks (ntfs on external card is not supported). although your rom says "clear storage", just check /mnt/usb folder. ntfs drives will be automatically mounted in read-only mode.
XZ compression for the kernel.
Lower brightness levels for low-light conditions to save battery.
Brightness behaviour modification via setting min_bl, min_gamma and max_gamma values. you can control the lowest and hightest levels used in autobrightness.
Native BLN support for CM7 based roms.
Three GPU stepping (160-267-300) instead of two
optimized and configurable hotplug thresholds and rates.
Voodoo louder app support (thanks to supercurio)
Current Widget support while charging the device.
ExTweaks (uci.sh) support. (Thanks to xan and AndreiLux) ( https://market.android.com/details?i...n.extweaks.app )
GIT
https://github.com/bgn9000
Delete config scripts (through CWM)
In case of bootloops or other urgent issues or new version HERE
Customboot scripts (through CWM)
1/ Remove script for emergency (to keep on internal sdcard) : HERE
2/ Very low battery (warning min voltage 800 mV) script : 200-800 MHz : HERE
3/ Low battery script (through CWM) : 200-800 MHz : HERE
4/ Regular Customboot script (through CWM) : 200-1000 MHz : HERE
Click to expand...
Click to collapse
ChangeLogs and zImages (only through CWM)
Version 1.13 / CWM only Gingerbread 2.3.X ROM
1/ Conservative from shun (merge Ikki settings, Siyah changes)
2/ From NEAK : Brightness curve mod support + changes to panel driver (thx to GM)
3/ Reverted config settings added for USB otg in 1.12 except whitelist disabled
CWM Samsung version : HERE
Version 1.12 / CWM only Gingerbread 2.3.X ROM
1/ Fix payload installation issue (su, CWM app, ...), sorry for that
2/ Added module for USB-to-serial connectors
Version 1.11 / CWM only Gingerbread 2.3.X ROM
1/ Three profiles (default, battery and performance) to be used with ExTweaks Plus
2/ Payload with new SU and CWM app (3.15) from Shun
3/ mDNIe Sharpness Fix from NEAK 1.4.2 source
Version 1.10 / CWM only Gingerbread 2.3.X ROM
1/ Module logger.ko (Now system logs can be disabled with ExTweaks)
2/ Few debugging settings
CWM Samsung version : HERE
Version 1.9 / CWM only Gingerbread 2.3.X ROM
1/ Default frequency minimum reverted to 200 MHz (lower is not enough and force upper freq to higher voltage)
2/ Conservative tweaked for performance and autonomy (you can see/modify these new settings through setcpu or directly by a script into "/sys/devises/system/cpu/cpufreq/conservative")
RELEASE 1.8 / CWM only Gingerbread 2.3.X ROM
1/ New toolchain 2012.03 (GCC 4.6.3 with -Ofast)
2/ AOSP and Samsung separate versions
Version 1.7 / CWM only ROM Samsung 2.3.X
1/ Reverted BFQ issue introduced by Siyah 2.6.13 and reverted into Siyah 2.6.14 : CWM backup issue
Version 1.6 / CWM only ROM Samsung 2.3.X
1/ Import Siyah 2.6.14 CWM Touch Recovery 5.5.0.4
2/ New toolchain 2012.02 (GCC 4.6.3 / prerelease with -Ofast)
RELEASE 1.5 / CWM only ROM Samsung 2.3.X
1/ Added XZ compression
2/ Update Ram console / logger from Siyah
3/ GPU settings from @incubus / Conservative with less sampling rate
4/ Removed Deadline and VR schedulers
Version 1.4 / CWM only ROM Samsung 2.3.X
1/ /data/.ikki to separate Siyah and Ikki default.profile
Version 1.3 / CWM only ROM Samsung 2.3.X
1/ Conservative settings back to Ninphetamine 2.1.3
2/ Ondemand and Lulzactive from Siyah 2.6.13
3/ deepsleep levels back to stock (cpu at 4 and bus at 0 : 800 Mhz and 400 Mhz)
4/ Custom config (ExTweaks)
5/ Hotplug settings when screen-off
Version 1.2 / CWM only ROM Samsung 2.3.X
1/ improve touchscreen sensitivity (from siyah)
2/ deepsleep levels changed (cpu at 5 and bus at 2 : 500 Mhz and 133 Mhz)
3/ allow level 6 deepsleep CPU level but having SOD
Version 1.1 / CWM only ROM Samsung 2.3.X
1/ cpuidle fixes from siyah 2.6.13
2/ CWM 5.0.2.7 and CWM app display Ikki no more Siyah kernel
3/ Smooth Scaling Parameters ("2" > smooth_target, "2" > smooth_offset, "2" > smooth_step)
Version 1.0 / CWM only ROM Samsung 2.3.X
1/ Bightness curve
2/ Voodoo louder compatibility
3/ Default min freq is now 100
Previous kernel name changelog history
N version 2.2.4 ONLY FOR SAMSUNG ROM 2.3.X
1/ Fixed cpustat for custom frequencies
2/ Default high freq is now 1200
N version 2.2.3 ONLY FOR SAMSUNG ROM 2.3.X
1/ Added VR scheduler
2/ Fixed BLN
N version 2.2.2 ONLY FOR SAMSUNG ROM 2.3.X
1/ Readded Ondemand / Added SIO
2/ O3 compilation for reactivity
3/ GPU + Power voltage control compatibility
N version 2.2.1 ONLY FOR SAMSUNG ROM 2.3.X
1/ Removed Ondemand and Interactive, Conservative is the default
2/ Added lulzactive from Siyah
N version 2.2.0 ONLY FOR SAMSUNG ROM 2.3.X
1/ From 2.1.3 + CPU Freq and BUS Freq Siyah 2.6.12 management : Voltage Control compatibility
2/ Import recovery from Siyah 2.6.12 / RedPill Touch CWM Recovery by AF974 (thanks @gokhanmoral and @pongster)
3/ customboot script enable (Only for CPU/BUS freq) into /data/local
4/ Only conservative gov tested : you can change default one through customboot or tools like voltage control
look nice!!
Glad to see another kernel here, even if it is for GB
bgn9000: i would really like to see your sources, any link? I am just curious....
PS: the first post looks kinda copy/pasted from siyah 2.x lol
Glad to follow your work
EDIT : Siyah is my master
EDIT2 : updated post 1 with git url for sources
A must have on Android 2.3.x!
I hope GS2Team will work on I.C.S. soon
saint seiya !!!!!
DeshTwo said:
A must have on Android 2.3.x!
I hope GS2Team will work on I.C.S. soon
Click to expand...
Click to collapse
caifaz said:
saint seiya !!!!!
Click to expand...
Click to collapse
Many thanks
And the ICS kernel's name will be Shun Andromeda
glad to see another kernel which supports ExTweaks (uci.sh) interface.
the conservative is lag, i will try other CPU governors...
Ondemand is the one developed by @gokhanmoral, you can use it.
I have no lag with conservative even with 100-800 Mhz range (in normal usage) but it could happen on different devices.
pepe2909 said:
the conservative is lag, i will try other CPU governors...
Click to expand...
Click to collapse
Looks like he reverted out the conservative tuning patches. As a result, minimum polling interval will be 100ms, which is absurdly long.
Tip to bgn9000: Try to keep your patches small. That makes it easier to figure out when you broke something and revert just that little bit.
https://github.com/Entropy512/kernel_galaxys2_ics/commit/e9af0fbadbb5465ea6cd6a00eca9ef5b48cecf78
I would love to see some support for my beloved I777 sgs2 for att. I will donate for your time as well. ICS preferrably when avail? Thanks!!
On this for a couple of days already and it's quite smooth...conservative and noop makes the best combo for me.
Also -75mv UV and i have no issues,no lags, freezes or something related to that.
Using my S2 only for internet & games, so i can say heavy usage is the word for it...
I got the longest battery life with this kernel : played 4 1/2 hrs of Real Footbal 2012 before i got the battery warning.No other kernel mathced that.
Using it with HyperDroid v7 and Go Launcher Ex.
Ahah finally back . Sorry Bgn for the partnership, I haven't the time to continue my rom on GB, so when your kernel will be released for ICS, we will re-make the partnership .
sangosnip69 said:
Ahah finally back . Sorry Bgn for the partnership, I haven't the time to continue my rom on GB, so when your kernel will be released for ICS, we will re-make the partnership .
Click to expand...
Click to collapse
For sure, I will move to ICS
Shun Andromeda. will be my hero
No lag with LWP and conservative, maybe smoother than siyah or cash wipe did that effect
Great, thanks
When ( approximatly ) your ICS version will be ready? I will finish my ICS rom today or tomorrow, so must I wait?
sangosnip69 said:
When ( approximatly ) your ICS version will be ready? I will finish my ICS rom today or tomorrow, so must I wait?
Click to expand...
Click to collapse
Sorry you need to deliver with another kernel (Siyah and NEAK are fine enough to start with ICS) As I said in post 1, I am delivering here only stable release never beta... I am working with DamianGTO and GalaxyS2.fr.
EDIT : (When) : should be two weeks
bgn9000 said:
Sorry you need to deliver with another kernel (Siyah and NEAK are fine enough to start with ICS) As I said in post 1, I am delivering here only stable release never beta... I am working with DamianGTO and GalaxyS2.fr.
EDIT : (When) : should be two weeks
Click to expand...
Click to collapse
Waiting 4 the next hero
Envoyé depuis mon GT-I9100 avec Tapatalk
LuPuS-iCs-BeTa
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"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Can be used with all ICS-BETA ROMS
LuPuSv7 kernel [CM9 BASED] HERE
Just thought I would create a single post for this kernel, even though it was built for LuPuS MIUI,
It can be used for other ROMS as stated above. I haven't had much time to add much but I will
try update it in the next few days :fingers-crossed: Anyway onto the downloads and whats added
so far. I will add the sources for the kernel tomorrow when I get time plus try add more things over the next few days.
Disclaimer
Code:
[COLOR="DarkOrchid"]#include[/COLOR] [COLOR="Magenta"]<std_disclaimer.h>[/COLOR]
[COLOR="Blue"]/*
* Your warranty is now void.. LOL I guess you knew it already.
*
* I am not responsible for bricked devices, dead SD cards,
* thermonuclear war, you getting dumped or you getting fired because your phone
* bootloops and alarm does not go off. Please do some research if you have any
* concerns about features included in my kernel before using it! YOU and only
* YOU are choosing to make these modifications.
*/
[COLOR="Magenta"]#if[/COLOR]
You have a [COLOR="DarkGreen"]question[/COLOR] post it in the [COLOR="DarkRed"]thread[/COLOR],
Instead of [COLOR="DarkGreen"]Pm'ing me[/COLOR], as other users may
experience you [COLOR="DarkRed"]problems[/COLOR]
[COLOR="Magenta"]#endif[/COLOR][/COLOR]
Added into Kernel-
Lulzactive - Thanks to Tegrak
Based on Interactive and Smartass. When workload is greater than or equal to 60%, the governor scales up
CPU to next higher step. When workload is less than 60%, governor scales down CPU to next lower step.
When screen is off, frequency is locked to global scaling minimum frequency
Virtuous
Virtuous is a modded smartassV2 which gives even more battery time then smartassV2
Intellidemand - Thanks to faux123
This is an intelligent ondemand that enters browsing mode to limit max frequency when GPU is idling,
and (exits browsing mode) behaves like ondemand when GPU is busy; to deliver performance for gaming and such.
Intellidemand does not jump to highest frequency when screen is off.
Lazy - Thanks to Ezekeel
The Idea here is to eliminate any instabilities caused by fast frequency switching by ondemand.
Lazy governor polls more often than ondemand, but changes frequency only after completing min_time_state
on a step overriding sampling interval.
Lazy also has a screenoff_maxfreq parameter which when enabled will cause the governor to always
select the maximum frequency while the screen is off.
-Ondemandx:
Basically an ondemand with suspend/wake profiles. This governor is supposed to be a battery friendly ondemand. When screen is off, max frequency is capped at 500 mhz. Even though ondemand is the default governor in many kernel and is considered safe/stable, the support for ondemand/ondemandX depends on CPU capability to do fast frequency switching which are very low latency frequency transitions. I have read somewhere that the performance of ondemand/ondemandx were significantly varying for different i/o schedulers. This is not true for most of the other governors. I personally feel ondemand/ondemandx goes best with SIO I/O scheduler.
-Lionheart:
Is a conservative-based governor. The tunables (such as the thresholds and sampling rate) were changed so the governor behaves more like the performance one, at the cost of battery as the scaling is very aggressive.
To 'experience' Lionheart using conservative, try these tweaks:
sampling_rate:10000 or 20000 or 50000, whichever you feel is safer. (transition latency of the CPU is something below 10ms/10,000uS hence using 10,000 might not be safe).
up_threshold:60
down_threshold:30
freq_step:5
Lionheart goes well with deadline i/o scheduler. When it comes to smoothness (not considering battery drain), a tuned conservative delivers more as compared to a tuned ondemand.
Superbad - a "superbad" super smooth rendition of a highly optimized "smartass" governor!
Darkside - a "slightly more agressive smart" optimized governor
BadAss Governor:
Badass removes all of this "fast peaking" to the max frequency. Badass will also take the gpu load into consideration. If the gpu is moderately busy it will bypass the above check and clock the cpu with 1024Mhz. If the gpu is crushed under load, badass will lift the restrictions to the cpu.
CWM- Touch recovery (back key) thanks to DooMLoRD- Modded with AROMA File Manager thanks to amarullz (vol down key)
Instructions for the DooM Recovery And Aroma File Manager--
--When phone vibrates tap the back key to enter DooM Recovery
--When phone vibrates tap the volume down key to enter Aroma File Manager
I would like to say a big thanks to -
paxChristos - Tutorial / Help
KeiranFTW - for his PNG to RLE conversion script
DooMLoRD - Sources/Recovery
Solomon4400 - For helping me test
CosmicDan - For the amazing CWM / Aroma File Manager - AND LuPuS MIUI[CM9 BASED]
tempest918 - For the Logo
amarullz - For Aroma File Manager
xeozus
NobodyAtAll
Faux123
Erasmus
Leedroid
Jerpelea
Anyone missing please PM me
v11 downloads/changes in post 2
Please Click Thanks :good:
Kernel sources -b ics
https://github.com/garwedgess/LuPuS-iCs-beta
V12 Download HERE
Code:
[LIST][B][U][SIZE="3"][COLOR="Blue"]Changes since v3[/COLOR][/SIZE][/U][/B]
- ALS enabled
- Fixed governors so that they are more stable then the last 2 build
[B][U][COLOR="Green"]FudgeSwap[/COLOR][/U][/B]
-Helps improve multi-tasking in low memory situations forcing apps to swap.(already in DooM's sources)
[U][B][COLOR="Green"]SLQB - (SLAB allocator with Queue)[/COLOR][/B][/U]-
This memory allocator is designed for small number of CPUs system (such as desktop or smart phone devices). This allocator is design to be simple and it is optimized for using order-0 pages as much as possible (order-0 pages are the simplest therefore quickest type of memory in a Linux system to allocate).
-New kernel feels alot smother/faster :D
- Increased zram disk size
- Increased zram to 30%
- Changed LZO --- Benchmarks show compression and decompression times performance increased by double :)
- [COLOR="Blue"]FIXED MOUNTING SD CARD[/COLOR]
- Changed Recovery Images
- Added 2 New Governors
- [COLOR="Green"][B] Superbad[/B][/COLOR] - a "superbad" super smooth rendition of a highly optimized "smartass" governor!
- [COLOR="Green"][B]Darkside[/B][/COLOR] - a "slightly more agressive smart" optimized governor!
~ Changed CPU freq table, can now OC to 1.8 with no reboots
~ Made tweaks for smoother UI experience
~ Added init.d tweaks ;)
~ Tweaks for better battery life (still testing this)
~ Added in .400ghz on freq table (handy while listening to music)
~ Added governor -[COLOR="Green"][B] Intellidemand2[/B][/COLOR]
~ Lowered cpu freq on boot time, to avoid any issues on booting.
~ KSM added
- ext 2/3 & 4
[B]v11[/B]
- Added back custom voltage control
- New 480p version to free up RAM
- WIFi modules included-thanks to CosmicDan
[B]v12[/B]
- Competely reworked (started from scratch)
- Added TINY RCU
- Patched LZO
- Reverted to 1.6 OC (Removed 2ghz no need for it)
- Improved CIFS support
- Optimized for Linaro
- Improved Battery life
- Lower VFS_cache_pressure
- Better Memcopy
- Added Compaction
- Low Memory Killer Optimizations - Thanks @CosmicDan
- Updated SIO Io-Scheduler
- Uses Google Snappy Compress/ Decompress
[/LIST]
If you like my work please consider buying me a beer or something else
by clicking the DONATE ME button, of course it isn't needed but greatly appreciated and keeps me motivated.
New zRam enabler in atachments needed for v12 +
__________________________________________________________________________________________________________
LuPuSv12-iCs-Linaro Downloads
__________________________________________________________________________________________________________
720p version
LuPuSv12-iCs-720.img
MD5 = 45bc1d4dfe4cd061993a96ca8c541e27
__________________________________________________________________________________________________________
480p version
LuPuSv12-iCs-480p.img
MD5 = 137456267015b81d88596338769158fa
__________________________________________________________________________________________________________
Check your MD5 and make sure it matches with the above before posting that it doesn't work for you
All previous kernels -
LuPuS-play-kernel folder
Zram is not enabled by default- to enable it flash the zip below
If for whatever reason you want to disable it after you have flashed the .zip, just go to ect/init.d and delete 00zram :victory:
Also added CIFS support....Modules attached below (480p version only, untill I know it works)
What is CIFS???
Server Message Block (SMB) or Common Internet File System (CIFS) are normally used to provide shared access to files on a network, mostly involving computers running MS Windows.
It allows you to conveniently mount/unmount your network accessible file resources and access the files transparently via your favourite Android app (playing music / videos, accessing documents etc.) Settings are stored on your SD card with permissions to write also to your SD card.
Instructions
- extract cifsfile.zip
- save cifs,ko file to your sdcard
- in terminal emulator
- cd sdcard
- su
- insmod cifs.ko
Now download CifsManager or similar app and configure it
Please Click Thanks If You Like :good:
based on Doomlord ICS v3 kernel?
or did you know the compability between this rom and MarkphytonsICS?
siedenburg said:
based on Doomlord ICS v3 kernel?
or did you know the compability between this rom and MarkphytonsICS?
Click to expand...
Click to collapse
Yes it will work on all other ICS BETA BASED ROMS:good:
wedgess said:
Yes it will work on all other ICS BETA BASED ROMS:good:
Click to expand...
Click to collapse
will this help fix root issues on ics roms sir?
Sent from my R800i using Tapatalk 2
wooow.... trying now. curious about cwm 6. btw could you add L-trigger to enter cwm recovery just like doomkernel?
ok tested on MarkphytonsICS and it work well.
It start faster than doomlords kernel and the boot logo looks nicer^^
Edit: Wifi did't work
siedenburg said:
ok tested on MarkphytonsICS and it work well.
It start faster than doomlords kernel and the boot logo looks nicer^^
Edit: Wifi did't work
Click to expand...
Click to collapse
Sorry will post new zip now in 10mins sorry about that did it say bad zip or did it flash OK but wifi still won't turn on??
Sent from my Xperia Play
You mean 2ghz right? Not mhz cause that would be a major downgrade lol
Sent from my R800i using Tapatalk 2
imkentoy said:
will this help fix root issues on ics roms sir?
Sent from my R800i using Tapatalk 2
Click to expand...
Click to collapse
I'm not too sure please test and let me know ram disk has been changed along with root permissions so hopefully.
Edit-Sorry its not CWM6 its dooms touch recovery, CWM6 was having trouble with back ups on ics beta based roms for some reason. I'll change that now thanks for pointing it out.+ sorry but personally I prefer back-key its a lot easier more me
Sent from my Xperia Play
flashed... nice boot image. btw I enter recovery but still on 5.0.2.7. I installed it over doomkernel.
CloudShepherd said:
You mean 2ghz right? Not mhz cause that would be a major downgrade lol
Sent from my R800i using Tapatalk 2
Click to expand...
Click to collapse
Lol ooooppps lol ye 2ghz its late and I rushed kernel/post I'll be trying to add more and stuff tomorrow
Sent from my Xperia Play
flash is ok but can't aktivate (stuck in activation)
wifi working after flash the wifi fix on mine.
siedenburg said:
flash is ok but can't aktivate (stuck in activation)
Click to expand...
Click to collapse
Worked for me and i flashed it a couple of times not 1 problem....did u wipe cache and dalvik cache??
Can anyone else confirm the wifi zip doesnt work before i upload a new one
Edit-Just incase here's another wifi-fix.zip for anyone having trouble
wedgess said:
Worked for me and i flashed it a couple of times not 1 problem....did u wipe cache and dalvik cache??
Can anyone else confirm the wifi zip doesnt work before i upload a new one
Click to expand...
Click to collapse
i try to install it with an custom rom based on MarkphytonsICS.
siedenburg said:
i try to install it with an custom rom based on MarkphytonsICS.
Click to expand...
Click to collapse
It should work on all ics beta based roms, I wasn't able to test it on all them as It is late and up early so kind of rushed with the release but i've been using it the last hour + with no problems, if you wanna see what other governors ill try add check out my CM9 based rom's kernel here any problems I'll try fix tomorrow, just post here and i'll try help.But wiping cache and dalvik cache should sort out your bootloops
Is it based on the source i pm'ed you?
siedenburg said:
i try to install it with an custom rom based on MarkphytonsICS.
Click to expand...
Click to collapse
wedgess said:
It should work on all ics beta based roms, I wasn't able to test it on all them as It is late and up early so kind of rushed with the release but i've been using it the last hour + with no problems, if you wanna see what other governors ill try add check out my CM9 based rom's kernel here any problems I'll try fix tomorrow, just post here and i'll try help.But wiping cache and dalvik cache should sort out your bootloops
Click to expand...
Click to collapse
I also tried this on markphyton ics. no problem here with the 1st wifi fix although without wiping cache and/or dalvik-cache.
IE-coRe said:
Is it based on the source i pm'ed you?
Click to expand...
Click to collapse
No man, Its for the xperia S, so haven't had a good look at it yet
LuPuS-STOCK-GB
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Based Off SONY 4.0.2.A.0.84 Sources
Disclaimer
Code:
[COLOR="DarkOrchid"]#include[/COLOR] [COLOR="Magenta"]<std_disclaimer.h>[/COLOR]
[COLOR="Blue"]/*
* Your warranty is now void.. LOL I guess you knew it already.
*
* I am not responsible for bricked devices, dead SD cards,
* thermonuclear war, you getting dumped or you getting fired because your phone
* bootloops and alarm does not go off. Please do some research if you have any
* concerns about features included in my kernel before using it! YOU and only
* YOU are choosing to make these modifications.
*/
[COLOR="Magenta"]#ifdef[/COLOR]
You have a [COLOR="DarkGreen"]question[/COLOR] post it in the [COLOR="DarkRed"]thread[/COLOR],
Instead of [COLOR="DarkGreen"]Pm'ing me[/COLOR], as other users may
experience you [COLOR="DarkRed"]problems[/COLOR]
[COLOR="Magenta"]#endif[/COLOR][/COLOR]
Included in Kernel-
-24 governors (ondemand default)
-6 io-schedulers (sio default)
-O/C up to 2ghz although not recommended
-fudgeswap
-slqb memory allocator
- Increased zram disk size
- Increased zram to 30%
- Changed LZO --- Benchmarks show compression and decompression times performance increased by double
- Linaro optimizations from my ics-beta
Lulzactive - Thanks to Tegrak
Based on Interactive and Smartass. When workload is greater than or equal to 60%, the governor scales up
CPU to next higher step. When workload is less than 60%, governor scales down CPU to next lower step.
When screen is off, frequency is locked to global scaling minimum frequency
Virtuous (recommended) change with nothrills cpu or similar app
Virtuous is a modded smartassV2 which gives even more battery time then smartassV2
Intellidemand - Thanks to faux123
This is an intelligent ondemand that enters browsing mode to limit max frequency when GPU is idling,
and (exits browsing mode) behaves like ondemand when GPU is busy; to deliver performance for gaming and such.
Intellidemand does not jump to highest frequency when screen is off.
Lazy - Thanks to Ezekeel
The Idea here is to eliminate any instabilities caused by fast frequency switching by ondemand.
Lazy governor polls more often than ondemand, but changes frequency only after completing min_time_state
on a step overriding sampling interval.
Lazy also has a screenoff_maxfreq parameter which when enabled will cause the governor to always
select the maximum frequency while the screen is off.
-Ondemandx
Basically an ondemand with suspend/wake profiles. This governor is supposed to be a battery friendly ondemand. When screen is off, max frequency is capped at 500 mhz. Even though ondemand is the default governor in many kernel and is considered safe/stable, the support for ondemand/ondemandX depends on CPU capability to do fast frequency switching which are very low latency frequency transitions. I have read somewhere that the performance of ondemand/ondemandx were significantly varying for different i/o schedulers. This is not true for most of the other governors. I personally feel ondemand/ondemandx goes best with SIO I/O scheduler.
-Lionheart:
Is a conservative-based governor. The tunables (such as the thresholds and sampling rate) were changed so the governor behaves more like the performance one, at the cost of battery as the scaling is very aggressive.
To 'experience' Lionheart using conservative, try these tweaks:
sampling_rate:10000 or 20000 or 50000, whichever you feel is safer. (transition latency of the CPU is something below 10ms/10,000uS hence using 10,000 might not be safe).
up_threshold:60
down_threshold:30
freq_step:5
Lionheart goes well with deadline i/o scheduler. When it comes to smoothness (not considering battery drain), a tuned conservative delivers more as compared to a tuned ondemand.
BadAss Governor ?:
Badass removes all of this "fast peaking" to the max frequency. Badass will also take the gpu load into consideration. If the gpu is moderately busy it will bypass the above check and clock the cpu with 1024Mhz. If the gpu is crushed under load, badass will lift the restrictions to the cpu.
Overclocked to 2ghz--- don't think its to stable though---
Please give feedback wether its stable for you or not if you overclock
FudgeSwap
-Helps improve multi-tasking in low memory situations forcing apps to swap.(already in DooM's sources)
SLQB - (SLAB allocator with Queue)-
This memory allocator is designed for small number of CPUs system (such as desktop or smart phone devices). This allocator is design to be simple and it is optimized for using order-0 pages as much as possible (order-0 pages are the simplest therefore quickest type of memory in a Linux system to allocate).
Recoveries
TWRP = Volume UP
CWMVolume DOWN
LuPuS MENU
To Run LuPuS Menu use either ScriptManager get it HERE on google playstore
Or
Use Terminal Emulator get it HERE on google playstore.
Code:
su
lupus
* information is in lupus menu
0/ UKSM
1/ CIFS Menu *
Enable
Disable
2/ zRam Menu *
Enable
Disable
Set zRam size ( default is 60)
3/ Frandom Menu *
Enable
Disable
4/ Clean and Remove tweaks
Remove init.d's
5/ Tweak Menu
Note all tweaks are preset from here and option to set as init.d's
Clean all temp files
SQLITE optimizations
LMK Optimizations
Network optimizations
Defend against ARP spoofing
Remove android logger
SDcard speed tweak
Flag blocks as non-rotational
6/ Performance Menu
Note all options are se by user input from here and option to set as init.d's
Set CPU frequencies
Set Governor
Set IO-Scheduler
Voltage Control
VM tweaks (explained below)
VM Tweaks
dirty ratio and dirty background ratio 1 & 2
This controls how often the kernel writes data to "disk" (in our case the internal microSD system card, not the removable microSD card). When your apps write data to disk, Linux actually doesn't write the data out to the disk right away, it actually writes the stuff to system memory and the kernel handles when and how the data is actually going to be flushed to the disk. These values represent a percentage, the higher the percentage, the longer it waits to flush, the lower the percentage, the more often flushes will occur. Now remember, we are dealing with solid state storage, not the traditional disk platter and spindle. So we are actually able to delay flushes a little longer with solid state versus a traditional hard drive disk.
dirty_expire_centisecs
How old "dirty" data should be before the kernel considers it old enough to be written to disk. It is expressed in 100ths of a second.
dirty_writeback_centisecs
This is the interval of when the writeback daemons periodically wake up and write "old" data out to disk. It is expressed in 100ths of a second.
min free kbytes
This is used to force the Linux VM to keep a minimum number of kilobytes free. The VM uses this number to compute a pages_min value for each lowmem zone in the system. Each lowmem zone gets a number of reserved free pages based proportionally on its size. Default is 2048kb.
overcommit_memory
This controls overcommit of system memory, possibly allowing processes to allocate (but not use) more memory than is actually available.
0 - Heuristic overcommit handling. Obvious overcommits of address space are refused. Used for a typical system. It ensures a seriously wild allocation fails while allowing overcommit to reduce swap usage. root is allowed to allocate slighly more memory in this mode. This is the default.
1 - Always overcommit. Appropriate for some scientific applications.
2 - Don't overcommit. The total address space commit for the system is not permitted to exceed swap plus a configurable percentage (default is 50) of physical RAM. Depending on the percentage you use, in most situations this means a process will not be killed while attempting to use already-allocated memory but will receive errors on memory allocation as appropriate.
Swappiness
A property for the Linux kernel that changes the balance between swapping out runtime memory, as opposed to dropping pages from the system page cache. Swappiness can be set to values between 0 and 100 inclusive. A low value means the kernel will try to avoid swapping as much as possible where a higher value instead will make the kernel aggressively try to use swap space.
VFS Cache Pressure
File system cache (dentry/inode) is really more important than the block cache above in dirty ratio and dirty background ratio, so we really want the kernel to use up much more of the RAM for file system cache, this will increas the performance of the system without sacrificing performance at the application level. The default value is 100, as a percentage, and what you want to do is lower the value to tell the kernel to favor the file system cache and not drop them aggressively.
8/ Enable / Disable Quick Key Reset
- Reboot device quickly by Holding HOME and POWER Key (Disabled by default)
- Enable
- Disable
I would like to say a big thanks to -
paxChristos
KeiranFTW
DooMLoRD
Solomon4400 - For helping me test
tempest918 - For the Logo
xeozus
nobodyAtall
Faux123
Erasmus
Leedroid
Jerpelea
Phil3759
CTCaer
Anyone missing please PM me
downloads/changes in post 2
Kernel sources -b master
https://github.com/garwedgess/Xperia-2011-Kernel-2.6.32.9
CWM source -- https://github.com/garwedgess/android_bootable_recovery -b lupus-cwm
Changelog
Code:
[hide]
[B][U]v2[/U][/B]
[LIST]
[*]- Fixed Problems Mounting SD-Card
- Changed Recovery Images
- Added 2 New Governors
- Superbad- a "superbad" super smooth rendition of a highly optimized "smartass" governor! --- fast and smooth
- Darkside - a "slightly more agressive smart" optimized governor! --- fast and smooth
[/LIST]
[B][U]v3[/U][/B]
[LIST]
[*]- Changes to make it smoother
- Try make better battery life
- New CPU Freq Table (first time I can overclock to 1.8ghz on my PLAY)
[/LIST]
[B][U]v4[/U][/B]
*** Forgotten version - never released ***
[B][U]v5[/U][/B]
[LIST]
[*]~ Added in .400ghz on freq table (handy while listening to music-pointed out to me)
~ Added governor -[COLOR=Green][B] Intellidemand2[/B][/COLOR]
~ Kgsl - use highest performance level on wake-up from sleep
~ Lowered cpu freq on boot time, to avoid any issues on booting with the new freq table
~ KSM added
[/LIST]
[B][U]v6[/U][/B]
[LIST]
[*]- Re worked from source(still DooMs)
- 720p version & 480p version (372mb RAM)
- Fixed battery drain new kernel last much longer :)
- Wifi modules built in - thanks @[URL="http://forum.xda-developers.com/member.php?u=1844875"]CosmicDan[/URL] for script
- Memcopy
- Memory allocator
- Updated/ patched & fixed LZO
- Compaction
- Lowered vfs_cache_pressure
- Disabled gentle_fair_sleepers
- LMK optimizations (LowMemoryKiller)
- Linaro optimzations
- Improved CIFS support
- NTFS
- KSM
- Updated SIO Io-Scheduler
- Revert to 1.6 OC (for now)
- Google Snappy compression / decompression
[/LIST]
[B]v7[/B]
- Built with Linaro 4.7.3
- Added Io-Scheduler ZEN
- Added SmartassH3 Governor
- Stop Entropy from depleting
- Frandom
- Optimize Deadline IO- Scheduler
- Backport Binder from CAF 3.4.0
- Backport timed_gpio from CAF
- Update LMK
- Remove Fudgeswap
- Added Zcache
- CFS tweaks for responsivness
- Update Compaction
- Makefile optimzations
- ARM optimizations
- Optimzed Tiny RCU
- Added optimized crc32 lib from faux123
- Logger Backported from CAF
- Entropy tweaks
- Free'd RAM from logger
- fsync
- Custom partition layout ( larger data partition)
- Updated Smartassv2
- Quick keyboard reset (hold HOME + POWER)
- Snapdragon optiizations
- Improved boot time
- Improved wifi to load at first boot
- Removed Autoroot feature
- Updated and re-worked ramdisk
- Fix to check if device is CDMA if it is kernel will fix wifi
- TWRP Recovery = Volume UP
- Updated CWM = Volume DOWN
- LuPuS Menu Included
- No more modules needed to be flashed
- Reduced Kernel size
[B]v8[/B]
- Fixed reboot to recovery
---- Custom CWM
- Clean-up of menu
- Added own wipe options menu -- with extra options
- Aroma File Manager from CWM --- Must have aroma ([COLOR=Red]aromafm.zip) placed on root of sdcard[/COLOR])
- Multi zip installer
- Reboot options - Power off re-added under this menu
- Pointless but people keep asking me for it so re-added wipe battery stats also.
- LuPuS themed...
[B]v9[/B]
- Added ROW IO-Scheduler
- Tweaked Governors
[list]smartassV2
smartassH3
virtuous
lionheart
conservative
brazillianwax
lulzactive
superbad
darkside[/list]
- Improved wifi loading
- Disabled Key Reset (can be enbled in LuPuS Menu)
- mm: do uninterruptible sleep
- Reverted Entropy Patch [b](To see if lag in gaming is gone, if not let me know so I can re-add this patch)[/b]
- Other minor changes
---- CWM updated to 6.0.3.2
- Disable recovery flash will now remove nAa recovery so to be sure device does not boot into wrong CWM.
- Fixed Advanced restore
- Fixed busybox symlinks generation (aka) fixed CWM backup not working
- Fixed install from sideload being mixed up with toggle signature
- Remove confirmation from install from sideload as it can be cancelled at anytime.
- Clean-up of UI
- Some other changes which will be in CWM v6.0.3.3
---- Complete Ramdisk Clean up & Improvment
- Cam fix for CDMA, if r800x is in build.prop kernel will install camera.lib
- Reworked booting
- Supports m2sd and other ap2sd scripts
- Fixed Reboot To Recovery (It reboots to last one used IF you don't have scripts that wipe /cache on boot)
- Reworked Kernel logs, they are located in /data/local/tmp/
- Improved init.d
- lupus menu clean up and improvement
- Boot.d - If phone is taking a long time to start move suspicious init.d scripts to /system/etc/boot.d
They will be run in background and won't affect boot time.
[B][U]v10[/U][/B]
- Rebased on SONY 4.0.2.A.0.84 kernel source
- Tweaked SIO
- Tuned ROW
- Fixed all Governors to work 100% on GB
- Tweaked CPU on GB
- Removed all debigging
- Use zRam from SONY .13 ICS source
- Fixed Google Snappy zRam so device actually uses it
- More Battery friendly
- Removed SFB Net Scheduler
- Updated Tiny RCU to Bloatwatch Edition
- reverted touchpad update
[B]v11[/B]
- Fixed LAG in gaming
[/hide]
[B]v12[/B]
- Added UKSM ( can enable it in LuPuS Menu)
- Set default swapiness to 20
- Removed fsync
- Removed Cleancache
- Removed zCache
- Removed ZEN IO-SCheduler
- Tweaked Entropy
- Stopped entropy from depleting
- Fix LEDs
- Updated CWM
* brought back reboot system and Power off options to main menu
* Fixed advanced restore menu
* updated to latest CWM source
- Minor Clean-up of lupus menu
- Minor Ramdisk changes
If you like my work please consider buying me a beer or something else
by clicking the DONATE ME button, of course it isn't needed but greatly appreciated and keeps me motivated.
Downloads
If you need root for STOCK ROM
Code:
[COLOR=Purple]Root[/COLOR] : ( Flashable via recovery )
* SuperSU : [URL="http://download.chainfire.eu/204/SuperSU/"][COLOR=Green][U]Download[/U][/COLOR][/URL]
* Superuser : [URL="http://androidsu.com/superuser/"][COLOR=Green][U]Download[/U][/COLOR][/URL]
If coming from version before v7, you need to wipe all partitions..
======================== 720p Recording ========================
LuPuS_zeus_GingerBreadv12-full.img
md5 = 16294503408d6a0bf3e1cf6b89c252fc
======================== 480p Recording ========================
LuPuS_zeus_GingerBreadv12.5-ram.img
md5 = 73c431d94849d65a87acd23982b75202
If your MD5's don't match then re-download before saying it doesnt work
*******No need to flash wifi modules they are only in attachments as a backup*******
Important
Coming from a kernel with STOCK partitions??
Via fastboot enter the commands:
Code:
fastboot erase userdata
fastboot erase system
You must wipe userdata and system if coming from a STOCK partirion kernel, Otherwise u will be stuck in a loop
Click to expand...
Click to collapse
.
What is CIFS???
Server Message Block (SMB) or Common Internet File System (CIFS) are normally used to provide shared access to files on a network, mostly involving computers running MS Windows.
It allows you to conveniently mount/unmount your network accessible file resources and access the files transparently via your favourite Android app (playing music / videos, accessing documents etc.) Settings are stored on your SD card with permissions to write also to your SD card.
Now download CifsManager or similar app and configure it
Zram is not enabled by default- to enable it flash the wedgess-NEW-Zram-Enabler.zip below
If for whatever reason you want to disable it after you have flashed the .zip, just go to ect/init.d and delete 00zram
Cool, glad to see you got it working even if its not liking some of the governors.
wedgess said:
Downloads HERE
LuPuS-GB-LiNaRo.img
LuPuS-GB-WiFi-MoDuLeS.zip - (needed for working wifi)
Please Click Thanks
Click to expand...
Click to collapse
So what do you think is the best combination of governor/scheduler for gaming?
Update your ROM and tell us how it goes.
Good news,
thanks for your work man, tonight i'm gonna put some Wolf in my phone.
I hope it is as performant as your ics work.
Thanks
No lag here. Will post if there's any problems.
Wedgess thanks for making a gb kernel but can you add CDMA support for those of us on R800x on your spare time? If you dont mind I will fill you in about my xperia play.
This is a thread from doomlord that has a working CDMA kernel which is based on version 2.3.3 gb. Doomlord was able to create a 2.3.4 kernel for us R800x users but camera functionality doesn't work at all. (I was hoping for the thread to be revived but it seems development has been put to a stop) So were stuck on doomlord gb 2.3.3. Currently I'm using kernel v1 from doomlord that has a working recovery and i am not using v2 posted in the thread below.
http://forum.xda-developers.com/showthread.php?t=1368636
Since you don't have the device (that im aware of) I don't mind testing it if you wish :highfive:
Does the zram enable by default?? Or do we need to enable it??
thi3um said:
Good news,
thanks for your work man, tonight i'm gonna put some Wolf in my phone.
I hope it is as performant as your ics work.
Thanks
Click to expand...
Click to collapse
lol thanks bro its just ae smooth if not.......
chery2k said:
Wedgess thanks for making a gb kernel but can you add CDMA support for those of us on R800x on your spare time? If you dont mind I will fill you in about my xperia play.
This is a thread from doomlord that has a working CDMA kernel which is based on version 2.3.3 gb. Doomlord was able to create a 2.3.4 kernel for us R800x users but camera functionality doesn't work at all. (I was hoping for the thread to be revived but it seems development has been put to a stop) So were stuck on doomlord gb 2.3.3. Currently I'm using kernel v1 from doomlord that has a working recovery and i am not using v2 posted in the thread below.
http://forum.xda-developers.com/showthread.php?t=1368636
Since you don't have the device (that im aware of) I don't mind testing it if you wish :highfive:
Click to expand...
Click to collapse
oh ok, ill do a cdma version tomorrow or sometime over the next few days. pm me ur gtalk u can test
sdojoin said:
Does the zram enable by default?? Or do we need to enable it??
Click to expand...
Click to collapse
No it should be enabled by default
Sent from my R800i using xda premium
Thanks!! Gonna will try it asap.
You are now our KernelLord lol
Im on way to class & can't test now but I will asap. I would love to see if u found a way 2 speed up the already fast GB.
Sent from my R800i using xda premium
Does your kernel hav autoroot feature?? Just curious. I can't seem to go to my system directory using script manager. Is it just me or does anybody else hav the same issue?? It sure are feels a bit smooth than dooms'kernel.
sdojoin said:
Does your kernel hav autoroot feature?? Just curious. I can't seem to go to my system directory using script manager. Is it just me or does anybody else hav the same issue?? It sure are feels a bit smooth than dooms'kernel.
Click to expand...
Click to collapse
ye it has autoroot.ive used script manager just there to check it had no problems going to the system directory opened straight away. ye I never used dooms that much but this seems really smooth, still havent switched back to ics yet
Sent from my R800i using xda app-developers app
wedgess said:
ye it has autoroot.ive used script manager just there to check it had no problems going to the system directory opened straight away. ye I never used dooms that much but this seems really smooth, still havent switched back to ics yet
Sent from my R800i using xda app-developers app
Click to expand...
Click to collapse
Mybe i'm doing something wrong. Nova 3 seems to act pretty weird to. I really wonder... Mybe i should giv it a day or 2 just to get it use to with me phone hardware. Thanks again.:thumbup:
Edit; Do u think i should wipe cache n dalvik cache on the 1st boot after switching?? Mybe i should just do it just to be sure.
Originally Posted by wedgess
ye it has autoroot.ive used script manager just there to check it had no problems going to the system directory opened straight away. ye I never used dooms that much but this seems really smooth, still havent switched back to ics yet
Sent from my R800i using xda app-developers app
Click to expand...
Click to collapse
Mybe i'm doing something wrong. Nova 3 seems to act pretty weird to. I really wonder... Mybe i should giv it a day or 2 just to get it use to with me phone hardware. Thanks again.:thumbup:
Edit; Do u think i should wipe cache n dalvik cache on the 1st boot after switching?? Mybe i should just do it just to be sure.
Click to expand...
Click to collapse
Strange alright i tried nova3 earlier and had no problems with it, it ran smooth for me, I say wipe it to see if it makes any difference for you, no hatm in trying.
Sent from my R800i using xda app-developers app
wedgess said:
Strange alright i tried nova3 earlier and had no problems with it, it ran smooth for me, I say wipe it to see if it makes any difference for you, no hatm in trying.
Sent from my R800i using xda app-developers app
Click to expand...
Click to collapse
Just did. Yupp it does makes a diff. Thanks man. Nova 3 respons a bit faster n the graphic seems a lot better too. Weird...
Mybe u should make a GB Linaro rom to match this kernel.
sdojoin said:
Just did. Yupp it does makes a diff. Thanks man. Nova 3 respons a bit faster n the graphic seems a lot better too. Weird...
Mybe u should make a GB Linaro rom to match this kernel.
Click to expand...
Click to collapse
good stuff, glad to hear I know but my linux is running out of space due to the amount of kernel sources I have lol.ill have to push them all to github to make the 25gb+ space needed, which will take awhile Hoping some rom devs will release linaro built roms now, we’ll see though
Sent from my R800i using xda app-developers app
I'll give this a try with DiXperia 2 rom this rom is fastest I've seen so far with doomkernel v14. I used lupus v4 with few ics roms and ran beautifully. Missed the great gaming in gb so this is very welcome as doomlord has moved onto htc one x thanks so much can't wait to try your kernel
I'm on dixperia 2 as well , will test it too. bye the way is this kernel support CIFS mounting ?
EDIT : working great, using Virtuous governor with SIO and it's really fast, coupling with dixperia2 its hell fast
I'm using a lot of launched apps (holo launcher, holo locker, whatsapp, viber, maps, setcpu for profiles, button sevior,
callrecorder, incredicontrol, exdialer, ivona, facebook, tasker, jellyB live wallpaper) have 87 Mo free RAM and its still fast and snappier than ever thanks to ZRAM and dixperia2 tweeks
CIFS isn't enabled and still have insmod problems like in doomkernel , @wedgess could you enable it in next update plz !
CTCaer Kernel ICS version v2.8.2
*Light. Fast. Triple Buffering. More Total Ram. Entropy*
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Updated: 8 September 2013
Features:
Based on Lupus kernel .587/.13 sources
Compiled with Linaro 4.7.3
CWM by DoomLord
Works with stock wifi modules
Overclock to safe 1.4 GHz with Qualcomm's frequencies for less battery drain (max is 1.6Ghz)
Deep undervolting with aire's values
15MB more total ram
Triple Buffering like jellybean
Auto rooting with latest superuser 3.2 binaries
Init.d support (fixed double triggering, even when using install-recovery.sh method)
Dual Recovery. TWRP (volume keys), CWM (power key)
Kernel/Memory Optimizations:
UKSM (saves 20-65mb ram)
Optimised Low Memory Killer
Random Entropy generator fixes and tweaks
frandom + replaced random/urandom with frandom/erandom
Compaction for LMK
Better Memcopy/Memove
Tiny RCU for smaller memory footprint
CPU group schedulling
Cleancache
Better pmem
Kernel Samepage Merging (Can't be used in the end)
Optimized and faster Swap and Zram
Thumbee support
ARMv7a optimizations
lowered vfs cache pressure
Optimized cpufreq/governors
And more tweaks for a smoother and faster Kernel
Script to clean unused ramdisk files after boot, to free up ram (9mb)
File systems:
ntfs, ext2/3/4, filesystems support
jbd2 journaling for ext fs
CIFS, FUSE and Usb OTG Storage
512KB SD read ahead (faster reads without hogging the cpu and ram)
sd-ext support
Other:
Updated LZO
2 way call recording
Google's Snappy Compression and Decompression
Better WiFi range and enabled channel 14
0% battery patch by Bazoocaze
Working ADB and usb in Recovery, plus rooted shell
Usb network tethering
Key reset
Governor Schedulers :
Ondemandx
Performance
SmartassV2 (tweaked+fixed scheduling) [Default]
Superbad (tweaked)
lulzactiveV2
Badass
IO Schedulers :
Noop
SIO [Default]
ROW (experimental)
BFQ
CFQ
deadline
For more, check changelogs from post 2.
Info about some mods:
1.4Ghz Overclock + UV. Kept Qualcomm's frequencies table as proved to have less battery drain for some reason.
The undervoltaging is max -50mV on most frequencies, as to avoid error corrections from low voltage (errors in calculations increases drain a lot) and also to avoid cpu halts. Needs further investigating for lower values.
Now using aire's values, the best for battery for over a year.
11mb ram freed from camera and adsp pmem. This came from many tests that showed that when taking 8mp pictures, 720p video (w/ or w/o stabilizer), playing 720p video with hw decoding and hw audio decoding audio, the used pmem was max 42MB for camera pmem and 6MB for adsp. Can be freed 7-8Mb more but didnt do it for stability reasons under multimedia multitasking.
That also shows us that the stabilizer lag in camera doesn't come from the pmems. I'll try to check the camera sources and see if it's driver related.
If you find anything strange with anything that use the camera or the DSP tell me and please provide logcat logs.
Triple Buffering. At last some JB goodies to us using stock. This gives great UI and game Frame rates (tested). It uses the normal mode (as we don't have the vsync sync pulse like JB, which also auto disables it when not needed), and that means that it doesn't introduces slight lag to input. In games if you see something strange though please reply in this thread.
Random Entropy Generator. Fixes and tweaks to random generator. And also to binfmt_elf, no more entropy depletion through using shell, scripts and generally any binary. Say no to blocking random, and enjoy a smoother UI.
Now with frandom for 50x more performance.
Governors/IO scheds. No bloating here. Kept only the best for battery and performance.
The default ones are the highly optimized. If you have some tweaks for all schedulers that will increase battery and performance (always in balance), don't hesitate to tell me.
Key reset. You can reboot your phone when kernel halts or something brought your phone to its knees by pressing
Power + Home for 5s. Don't do it just for restarting it fast! This does not good to your filesystem because they can't sync,
so you can lose changes made the last seconds. Also after initiating it you don't have to press both buttons for the remaining 4s.
In 2.8 the combination is Power + Home + Volume Up for 5s.
Twrp and Cwm differences. TWRP and CWM are both recovery apps but use different apis.
CWM use nandroid backup and TWRP uses it's own.
CWM uses and old recovery API (v2) and TWRP use the newest recovery API 3
That means that you can't use a backup made with cwm in twrp, and vice versa.
In TWRP, some flashable zip will not work, until they have a newer update-binary (that supports API 3).
(That's the one provided by Team Win: update-binary-3)
If you want other info, again write here. And last but not least the kernel version number 0.8a doesn't mean that's beta. The kernel right now is highly optimized and working. The version just means that I'll try many things more to make our phone better.
Thanks:
wedgess for his great Lupus kernel sources.
aire and vdsirotkin for their great kernels that i used for many months at both GB and ICS.
DooMLoRD Well you all know why
thomas1991_12 and championswimmer for help and twrp binary accordingly
And to all Freexperia Project members for their great patches and fixes to our phones.
Changelogs
Click the link to view the changelogs or go directly to post 2
DISCLAIMER for sharing outside xda:
It got to my attention that the kernel is shared in many boards outside xda
and especially in many Asian ones. It's fine to make a complete copy of OP and changelog,
I don't mind, but you have to provide a link to this thread.
Also, the most important, please use my links for kernel binaries. If you don't do this, I can't see usage stats of my kernel.
That's why I use mediafire. It's fast, supports multiple connections, no wait time and is usable in every country.
Downloads and Sources:
Main Version:
CTCaer Kernel v2.8 1.4GHz + UV
or
CTCaer Kernel 2.8.2 UKSM special version
The special version may not work for you, cause of lower voltages. After 20 sept, i'll do proper releases.
Vdd Version:
DISCLAIMER: I will not provide help on reboots and bootloops on 1.6GHz + VDD control version.
It's here for people that need 1.6ghz and voltage control only. Default speed is 1.0Ghz.
CTCaer Kernel v2.8 1.6GHz + VDD control
If you want to use usb storage, ntfs and more you can flash these modules (if not, they are optional):
Modules for CIFS, NTFS, FUSE and USB Storage v2 ** Updated **
The updated modules bring: Updated cifs,fuse,ntfs,usb-storage and adds nls_utf8 for Unicode support, plus oprofile for people that want debugging.
CTCaer Kernel needs stock wifi modules. If you changed them, flash this:
Stock .13 WiFi modules
If you came from a kernel that you had to flash custom modules, use the flash zip above to have the stock ones again.
Some kernels, like Lupus, change the modules on their own, by just flashing the kernel and powering on the phone.
The original with Lupus are moved in /system/lib/modules.old.
Info for going back from Lupus
Many thanks @arcatarc for providing the flashable update zip.
Old Versions:
CTCaer Kernel v2.7 1.4GHz + UV
CTCaer Kernel v2.7 1.6GHz + VDD control
CTCaer Kernel v2.6 1.4GHz + UV
CTCaer Kernel v2.6 1.6GHz + VDD control
CTCaer Kernel v2.52
CTCaer Kernel v2.51
CTCaer Kernel v2.5
CTCaer Kernel v2
CTCaer Kernel v0.8a
Modules for CIFS, NTFS, FUSE and USB Storage v1
And as per GPL here are the forked sources:
https://github.com/CTCaer/CTCaer-ICS-Xperia2011
For v2.7,2.8 check v2.8 branch, because currently, I don't have time to push commits one by one.
For compiling, I used Linaro 4.7.3 and ctcaer_urushi_defconfig (1.4GHz+UV) and ctcaerVDD_urushi_defconfig (1.6GHz+Vdd)
If you liked my kernel click THANKS!
Changelog:
Older:
v0.8a:
*Initial Release.
v0.9 (renamed to v2):
*Added 1.6Ghz (UVed)
*Removed Ondemand
*Added OndemandX cpu scheduler
*Added CFQ i/o scheduler
*Removed autoroot
*Changed ro.secure to 0 for rooted ADB on default
*More ram (because of ramdisk's reduced size)
*Fixed Kernel Samepage Merging startup.
*Reduced freq to 1Ghz for kernel booting (to avoid 1.6ghz's drain). Comes back to 1.4Ghz for at bootanimation.
*Some more ramdisk changes
v2.5:
*New logo. SE strikes back with energy logo
*Deep undervolting. Thanks to Intuki for providing aire's values
*Fixes to binfmt_elf. No more random entropy depleting through using cat, ls and well every binary and script.
*Random entropy generator tweaks. I scream more UI smoothness
*Enabled cpu group scheduling
*Better pmem (updated to 2.6.35.x. For full changelog: pmem patch)
*Removed unused modules and some non-usefull debugging for a lighter Kernel
*Fixes to memory leaks on the networking side
*Fixes to android binder
*Usb network tethering support
*Added ipsec tunneling support
*Fix to cpufreq. Now you can see available frequencies through /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_frequencies
*Removed KSM because after so many days nothing in our phone calls it
*Tweaks to ramdisk for faster boot
v2.51:
*Reverted pmem code to stock to fix broken adsp for videos. Sorry about that :/
*Known bug on 2.50-.51: Unstable 1.6ghz because of low voltage.
v2.52:
*Added 1.5ghz and stabilised 1.6ghz more
*Changed PATH variable at boot end so busybox is not taken from /system/bin or xbin
*Increased 720p vidc default input buffer for smoother video playback
*Fix a race in pid generation that causes pids to be reusedimmediately
MIUI compatibility:
*Added MIUI shelld service (stock based roms are not affected by this), thanks to stillka
*Reverted binder patches
v2.6:
*Split kernel to 2 versions:
1.4GHz with Undevolting
1.6GHz with Vdd (voltage) control
*More Undervolting to lower frequencies for even better battery for main version. (3 days test showed 1% per 7hours with gsm+wifi on+widget updating every 1 hour)
*Stabilized higher frequencies.
*frandom implementation inside kernel. No need for module. It's 10-50 times faster than random/urandom
Replaced random and urandom with frandom and erandom. No need for apps to do that and it's done at boot so no app or process use the old ones.
(For ramdisk modders: the script is in /sbin/bootrec. You need it for frandom replacement before android boots.)
*Enabled bfq i/o scheduler cgroup
*Fixed PATH variable for good. Now it will report the right busybox in scripts and apps that can't use their own path.
*Tweaked cgroup values for background apps and more
*Enabled memory suspend deep power down. (This will do nothing for roms that can't use it, or without a script calling it)
*Enabled scheduler tunables (like sched_latency_ns, sched_wakeup_granularity_ns and more). Here's a good read about them: sysctl scheduler tunables
Tuning them will provide some more boost to your ray. Have in mind results are different from system to system and different workloads.
v2.7:
*Default scheduler is now SIO for nand and sd
*More total ram (4MB)
*Tweaks and fixes to msm_fb and mdp, for optimized and faster rendering plus less ram usage.
*Optimizations in memory management
*Updated LMK to the latest aprl-2013 version and added some tweaks
*Updated to a more optimized Compaction
*Optimizations to RCUTiny
*Optimized smartassv2 and added Boost pulse
*Added ROW scheduler, thanks to @kast
Experimental!
(Also some optimizations from the k3.4 version are missing for now)
Any benchmark on SIO vs ROW are welcomed.
*Performance optimisations on SIO and Deadline i/o schedulers
*Updated CFQ i/o scheduler
*Reordered functions in input driver for faster touch responce
*Removed Superbad and Lulzactive to lessen the kernel threads and free ram
*Kernel decompressor optimazations to Lzo
*Added Reset by pressing Power+Home keys for 5s
Only use it when you have to. (example: kernel halt) Don't make it your new reboot way!
*Made vibrator worqueue's priority higher to lessen the lag in big cpu load
*Added compact mem per node
*Fixed performance calculation in vidc (video codec)
*Enable Fsync
*Protect a proccess from killed by LMK far too many times
*Fix to suspend power management
*Fixed init.d support not working when having install-recovery.sh for int2ext and other scripts
*And more performance and memory optimizations..
v2.8:
Team Win Recovery Project is here
Dual ramdisk TWRP (volume keys) and CWM (power key)
For differences between TWRP and CWM check "Info about some mods" in OP
Made TWRP more holo, fixed reboot into TWRP and fixed mass storage in TWRP.
Added script to remove unused ramdisk files after boot to free ram
(cpio 7,8mb. Images/other 1.5mb)
Fixed init.d for every method for good
[/B]zram now really uses snappy compression/decompression
Really fast zram and no lag when switching apps
3rd button key reset: +Volume up.
No more random reboot from pressing the keys accidentaly
Use max freq for CSI (camera serial interface) -> new bandwidth: 250 MB/s (2000Mbps)
Use max freq for Jpeg encoding unit -> 147.4Mhz to 153.6Mhz
Faster jpg encoding
Added Badass governor
Rebased WiFi signal levels to more real-world limits
Kernel panic auto-restart 30s
Enable als at boot, to reduce battery drain and washed colors when booting
Increased Cpu freq to 1024mhz in recovery
Reduced default vm swappiness to 20
More silent binder
Suspend optimizations and bugfixes
Enabled Battery show health
Before it always showed GOOD. Now it can show GOOD, OVERHEAT, DEAD, OVERVOLTAGE, COLD
Yay! New kernel for ICS... Lemme' try it. downloading~
:good:
What's the min. frequency?
Csacsifiu said:
:good:
What's the min. frequency?
Click to expand...
Click to collapse
122 :good:
flashed it, and testing.
dreezz said:
122 :good:
flashed it, and testing.
Click to expand...
Click to collapse
Then i download it.
This kernel is Fast but I Think this would be a lot more faster of the OC would go up to 1.6Ghz even though its not Battery friendly
jrchan01 said:
This kernel is Fast but I Think this would be a lot more faster of the OC would go up to 1.6Ghz even though its not Battery friendly
Click to expand...
Click to collapse
I'll consider it. I'll maybe add one with 1.6ghz or with one capped at boot at 1.4ghz. Will see
How i wish their is interactiveX & CFQ. ehehe
From the features it seem a really good kernel(i like the fact it use stock wifi modules too),tnx,but i have some questions:
1)It is undervolt embedded in kernel?
2)Can you make a version without autoroot (or can i modify your ramdisk to use in my rom)?
Tnx in advance and keep the good workin..
Sweet candy, baby! Sounds AWESOME! Flaaaashing immediately! OMG, LOL!
Triple Buffering=project butter?
OK flashed, looks promising. I am on Zelly Cream and superuser doesn't start. What now?
EDIT: Cleaned dalvik, cache, fix permissions, cleared data on superuser app. SuperSU also not able to update binary. Sorry if it's a stupid situation.
CTCaer said:
I'll consider it. I'll maybe add one with 1.6ghz or with one capped at boot at 1.4ghz. Will see
Click to expand...
Click to collapse
Thank you
seems interesting
but i cannot access Mass Storage when my Ray on standby
now i'm using zelly cream as my ROM
back to old kernel for a while
R: [KERNEL][ICS] ***** CTCaer Kernel ***** [Linaro][UV/OC][Triple Buffering][RAM Hack
Abyssmal said:
OK flashed, looks promising. I am on Zelly Cream and superuser doesn't start. What now?
EDIT: Cleaned dalvik, cache, fix permissions, cleared data on superuser app. SuperSU also not able to update binary. Sorry if it's a stupid situation.
Click to expand...
Click to collapse
That's why i don't like autoroot,try deleting(if you can)superuser apk and bin,reboot...
Inviato da me!
PablooRupertooo said:
How i wish their is interactiveX & CFQ. ehehe
Click to expand...
Click to collapse
It was in my intentions to add CFQ but forgot to re add the kernel flag. Have in mind that cfq maybe is one of the most configurable io scheds but bfq does a better job in fairness (because it's an improved cfq).
As for interactiveX I'll review it.
arcatarc said:
From the features it seem a really good kernel(i like the fact it use stock wifi modules too),tnx,but i have some questions:
1)It is undervolt embedded in kernel?
2)Can you make a version without autoroot (or can i modify your ramdisk to use in my rom)?
Tnx in advance and keep the good workin..
Click to expand...
Click to collapse
1) Yep to avoid reboot problems. (even in stock voltages and configurable vdd for example, my ray reboots.)
I'm open though to suggestions about levels. In the next days I'll play a little with the current_now and try some new voltages until i find the
sweet spots before the error corrections begin. Also if for example 750mV has the same drain with 800mV I will keep the 800 one for stability. No need for extreme undervoltaging.
2)Well to be true I didnt wanted to included but many ppl need that feature from the kernel. If will remove it? Dont know yet.
But for sure you can edit the ramdisk. Just comment out the autoroot service in init.rc or delete the autoroot.sh in /sbin.
knightthgink said:
Triple Buffering=project butter?
Click to expand...
Click to collapse
Yep. Well almost. It's what the project butter is based off.
Until now (testing it for 8days) it does a good job and the UI feels a looot better.
Need some tests from games though. I heard that triple buffering made some glitches in xperia T JB. If it's kernel related maybe i can add the patch to our sources.
Abyssmal said:
OK flashed, looks promising. I am on Zelly Cream and superuser doesn't start. What now?
EDIT: Cleaned dalvik, cache, fix permissions, cleared data on superuser app. SuperSU also not able to update binary. Sorry if it's a stupid situation.
Click to expand...
Click to collapse
Well it's not. The superuser is the latest 3.2 and does not have update ability (the button that says update is cosmetic and version informative). The autoroot script is copying the superuser and the su. You are ready to go.
Also no need for wipes. If something doesn't work it has nothing to do with caches.
EDIT:-------
rushland said:
seems interesting
but i cannot access Mass Storage when my Ray on standby
now i'm using zelly cream as my ROM
back to old kernel for a while
Click to expand...
Click to collapse
Can you describe a little your situation?
When the screen is off and you connect the phone to pc the sd doesnt show up?
CTCaer said:
1) Yep to avoid reboot problems. (even in stock voltages and configurable vdd for example, my ray reboots.)
I'm open though to suggestions about levels. In the next days I'll play a little with the current_now and try some new voltages until i find the
sweet spots before the error corrections begin. Also if for example 750mV has the same drain with 800mV I will keep the 800 one for stability. No need for extreme undervoltaging.
2)Well to be true I didnt wanted to included but many ppl need that feature from the kernel. If will remove it? Dont know yet.
But for sure you can edit the ramdisk. Just comment out the autoroot service in init.rc or delete the autoroot.sh in /sbin.
Click to expand...
Click to collapse
Many tnxs,my friend.....i'm testing it(with modded ramdisk)for now it seems to be my next kernel....
-------------EDIT-----------:
If you want i can upload my modded version(No autoroot,No init.d support,basically stock optimized ramdisk+CWM)...
CTCaer said:
Well it's not. The superuser is the latest 3.2 and does not have update ability (the button that says update is cosmetic and version informative). The autoroot script is copying the superuser and the su. You are ready to go.
Also no need for wipes. If something doesn't work it has nothing to do with caches.
Click to expand...
Click to collapse
Superuser FC. SuperSU does not update. Disabled superuser, rebooted, enabled, rebooted and it's NOT working.
Abyssmal said:
Superuser FC. SuperSU does not update. Disabled superuser, rebooted, enabled, rebooted and it's NOT working.
Click to expand...
Click to collapse
Ok. Gonna remove mine too and test it again. Give me some minutes to figure out whats wrong.
Btw you all have problem with superuser?
Info & Thanks
What you need to know before you use this kernel.
This kernel got Selinux Permissive state as it supports more apps like TiTaniumbackup.
Reverting back to a Selinux enforced Kernel (stock) is no longer a problem from Rev3.0 and up.
You can set Selinux Status with the included Synapse app
You want to know why this kernel comes with Selinux included, google for Selinux and search your answers.
AllCast mirror will not work as this is a Samsung thing and not opensource.
If this is a problem for you, don't use this kernel.
DISCONTINUED , A NEW THREAD WILL BE OPENED FOR THE NEW KERNEL SUPPORTING ONLY THE KITKAT BOOTLOADER.
NO JELLYBEAN BOOLTOADER SUPPORT, IT IS TIME TO MOVE FORWARD.
INSTALLATION
Take a full nandroid backup.
NO NEED TO BE ON ANY KITKAT BOOTLOADER (your wifi will work with this kernel)
YOU NEED TO BE ON A KITKAT TOUCHWIZ ROM.
Install with cwm
Thanks:
sidmoraes for pointing me to other kernel source that I could use as base, still had to change some stuff but this is better then waiting for samsung to release there source, if they ever will. (Finally Samsung released source)
Andreilux - Faux123 - Yank555.lu for kernel work
ZaneZam for the zzmoove governor
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This kernel comes with the policy: IT IS AS IT IS.Use at your own risk
Take a Nandroid backup of your system and of your boot.img
You need to be on custom cwm to install this
ONLY FOR SAMSUNG TOUCHWIZ BASED KITKAT ROMS
Benchmark scores:
Stock Normal Note8.0 Antutu Ranking. 17708 points
My Antutu = 23486 points
Stock Quadrant ranking = 6613 points
My Quadrant = 13685 points
CivZ-SphereKat-REV5.4-GT-N5110-5100/5120 And older versions.
Never install a kernel that is not for your device, it will cause a hard brick.
Stock kernels can be found in the SphereKat folder of your device
The only good app to control this Kernel is the included SYNAPSE appExample of what synapse looks like,THIS IS JUST A EXAMPLE.
SphereEngine KERNEL Features
If you change nothing these are the following Features/optimisations you get compared to Stock:
SELINUX protection included but set at Permissive = No problems wit apps like Paragon and Titainium.
SELinux control with Synapse
S-Pen Alignment fixed
Default Speeds 200MHz-1600MHz
Activating Saving power will result into 200MHz-1100MHz.
GPU Overclocking thanks ZaneZam / DerTeufel / AndreiLux
GPU settings are:
Step0 54MHz = new Idle step = when in browser mode and no gaming this low GPU speed will help save power
Step1 266MHz
Step2 350MHz
Step3 533MHz = new speed foe step3 for better performance in drawing
Step4 700MHz = New OC speed for the better gaming performance
GPU settings are not editable and hard set in the kernel
Init.d support
ARCH-Power enabled
DynamicFSYNC = Use Terminal command or Trickster Mod app. = enabled by default.
Memory Leak fixed
mmc cap erase disabled ( just as a precaution )
[*]IKCONFIG_PROC support
Driver support included in kernel:
NTFS_RW / FAT / FAT32 / EXFAT support
3Gusb Support (ppp widget)
CIFS / UFS / ISO9660 / UDF_FS / HF / HF_PLUS
Realtek RTL8192CU/RTL8188CU USB Wireless Network Adapter support
Ralink driver support : Ralink rt2500 (USB) / Ralink rt2501/rt73 (USB) / Ralink rt27xx/rt28xx/rt30xx(USB)/rt2800usb - Include support for rt33xx , rt35xx , rt53xx
Extra Drivers: MAC80211 / RTL8187 / EEPROM_93cx6 Support
Boeflla 1.6.0 Sound engine support
OTG Audio dock , Car dock support
[*]SideSync support
[*]Dynamic Samsung Hotplugging
Note on CIFS:
Example on what you enter, but your IP and share, if that wasn't clear. The option section is very important
Note on NTFS
You need to use Paragon!
You need to set your mount point yourself.
Example and recommended is:
Code:
/mnt/extSdCard/paragon
Advanced users support
OC & UV support for CPU
Max CPU speed is 1920MHz
Min CPU speed is 100MHz
Governors: Adaptive, Pegasusq (recommended), Performance, Ondemand, Interactive.
Schedulers: cfq, Noop, Deadline, Row, Sio, VR
Extra TCP wifi connection added: Westood, reno, htcp, vegas, veno.
Changelog:
07/Jun/2014 First Public release Rev2.0
08/Jun/2014 First Public release Rev2.1
[*]GPU step 5 included, now max it will go to 533MHz
[*]Auobrightness sensor fixes part2
[*]CPU sloop adjusted
[*]zzmoove profile nr8.
09/Jun/2014 First Public release Rev2.2
[*]Memory Leak fix cpu stats
[*]Memory Leak fix Kernel Ext4 & Power
[*]zzmoove profile nr6.
I recommend not to use Interactive and Powersave governor as they are buggy.
09/Jun/2014 First Public release Rev3.0
[*]Selinux included in the kernel as more security is better. This is the reason why I bumded to Rev3.0 to make a clear difference.
This kernel got Selinux Permissive state as it supports more apps like TiTaniumbackup.
Reverting back to a Selinux enforced Kernel (stock) is no longer a problem from Rev3.0 and up.
You can set Selinux Status with terminal command to ENFORCED with "setenforce 1". Or use a init.d script to have it on reboot also on ENFORCED.
You want to know why this kernel comes with Selinux included, google for Selinux and search your answers.
[*]Governors , powersave, userspace = Disabled as they are useless and buggy.
10/Jun/2014 Rev3.1 Released:
Ramdisk changes
Interactive set on all parameters as startup and default governor, this to prevent lockup of cores on boot.
Synapse SELinux status oprion, change to ENFORCED & PERMISSIVE , default is permissive
Small tweaks in kernel boot_up custom script.
12/Jun/2014 Rev3.2 Released:
Ramdisk changes
CPU freq rework to solve the hotplug problems
zzmoove and interactive removed = I strongly recomment pegasusq
Synapse Global voltage control added and some more info stuff
Github source updated
13/Jun/2014 Rev3.3 Released:
Ramdisk changes
Revert CPU freq rework to solve the hotplug problems
Compiled with Samsun Dynamic Hotplugging to resolve this problem
Synapse GPU info added
15/Jun/2014 Rev3.4 Released:
Bus_freq changes
A ton of missing driver commits for the KONA device added
Autobacklight 0.0 lux light problem fixed, no it works correctly even in a dark room
That is the problem working with a kernel that isn't for this device. You need to debug and add the stuff that is missing.
18/Jun/2014 Rev3.7 Released:
N5100 support added = no testers pm'd me so this is experimental
N5120 support added = no testers pm'd me so this is experimental
Ramdisk changes and github updated
20/Jun/2014 Rev3.8 Released:
Hotplug rework
Ramdisk changes for the s-pen
28/Jun/2014 Rev4.0 - 5110 Released: (support for the 5100 & 5120 will follow later)
Merged with official Samsung KK source = fixes all existing problems with wakelock and many other optimizations for our device
29/Jun/2014 Rev4.0 - support for the 5100 & 5120 added
Merged with official Samsung KK source = fixes all existing problems with wakelock and many other optimizations for our device
Github updated
02/Jul/2014 Rev4.1 - support for the 5110 , 5100 & 5120
Boeffla sound driver updated to 1.66
ZZMOOVE governor reactivated
06/Jul/2014 Rev4.2 - support for the 5110 , 5100 & 5120
Balanced the voltage settings
13/07/2014 Rev4.3 is released
DynamicFsync updated
IntelliHotplug introduced = replacement for the samsung hotplug driver. = Synapse controled
quad core stats for better performance
avg_running time for intelli hotplug support
Synapse settings backup/restore option
I/O advanced settings in Synapse.
Build.prop tweaks in Synapse
Network tweaks in Synapse
...............
15/07/2014 REV4.3_B released
[*]VPN - Reverse path filtering FIX = caused by wrong Synapse settings
[*]Synapse = Network settings changed to solve the vpn problem
16/07/2014 Rev5.0 is released
Dynamic Hotpluging enabled
Update governors
New source 5110NA commits added for the 5120LE
Music skipping problem solved (please use Pegasusq or interactive governor)
SideSync driver added and enabled
Ramdisk removed hotplug locks
Compiled on new toolchain arm-2010q1 from "code sourcery" as suggested by Samsung for the Note8.0 KitKat
...............
17/07/2014 Rev5.1 is released
Different setting for Dynamic Hotpluging, less agressive
Frandom added and enabled
CPU slope changed like on the JB kernel
Dirty writeback
Various performance tweaks
Toolchain arm-2010q1 from "code sourcery" uploaded for the people that want to compile it with this toolchain (look in the kernel folder) as suggested by Samsung for the Note8.0 KitKat
Github updated to Rev5.1
...............
24/08/2014 REV5.4 released
[*]Synapse settings updated
[*]Updated toolchain arm-2010q1(202) from "code sourcery"
[*]GPU Overclocking thanks ZaneZam / DerTeufel / AndreiLux
GPU settings are:
Step0 54MHz = new Idle step = when in browser mode and no gaming this low GPU speed will help save power
Step1 266MHz
Step2 350MHz
Step3 533MHz = new speed foe step3 for better performance in drawing
Step4 700MHz = New OC speed for the better gaming performance
GPU settings are not editable and hard set in the kernel
[*]Corrected CPU freq going above scaling_max thanks to Yank555.lu
Source
XDA:DevDB Information
SphereKat, Kernel for the Samsung Galaxy Note 8.0
Contributors
civato
Kernel Special Features:
Version Information
Status: Stable
Current Stable Version: Rev2.0 first public
Stable Release Date: 2014-06-07
Current Beta Version: Rev1.4 non public re
Beta Release Date: 2014-06-05
Created 2014-06-07
Last Updated 2014-09-16
Thank You very much!!!
I will try this kernel in order do fix the spen accuracy.
Doing a nandroid backup and trying.
I´ll let you now my experience.
Martín
It is almost perfect!!!
MartinBM said:
Thank You very much!!!
I will try this kernel in order do fix the spen accuracy.
Doing a nandroid backup and trying.
I´ll let you now my experience.
Martín
Click to expand...
Click to collapse
S-pen alignment is fixed in the kernel and rom so you need both to have 100% accuracy.
This kernel will fix it for 95%. The other 5% is in the roms framework.
#########################################################
Note to all users:
Don't be a lurker, hit thanks as it took plenty of hours to build this.
Samsung didn't release the kernel source (not yet) so a lot of debugging was needed to fix problems like the sensors not reporting correctly.
This is the only thing I ask, hit thanks if this helps you.
It is free and enjoy it.
#########################################
Edit:
About the lurkers,
Martin from this post isn't one as he is a donator and thanks hitter.
A example to you all.
I wanted that cleared out as I didn't want Martin to take that lurker thing personal.
civato said:
S-pen alignment is fixed in the kernel and rom so you need both to have 100% accuracy.
This kernel will fix it for 95%. The other 5% is in the roms framework.
Note to all users:
Don't be a lurker, hit thanks as it took plenty of hours to build this.
Samsung didn't release the kernel source (not yet) so a lot of debugging was needed to fix problems like the sensors not reporting correctly.
This is the only thing I ask, hit thanks if this helps you.
It is free and enjoy it.
Click to expand...
Click to collapse
Much appreciated adding dock & boeffla support. You are a super dev.. will test and report and thanks.
Just wanna say, this kernel supports Civato's FLEXNOTE rom WITHOUT kitkat bootloader and still get wifi. [emoji106]
Sent from my GT-N5110 using Tapatalk
androidmonsta said:
Just wanna say, this kernel supports Civato's FLEXNOTE rom WITHOUT kitkat bootloader and still get wifi. [emoji106]
Sent from my GT-N5110 using Tapatalk
Click to expand...
Click to collapse
Damn... if only I had waited.
THANK YOU CIVATO!!! What is arch-power?
androidmonsta said:
Just wanna say, this kernel supports Civato's FLEXNOTE rom WITHOUT kitkat bootloader and still get wifi.
Sent from my GT-N5110 using Tapatalk
Click to expand...
Click to collapse
Oh I didn't know that, well that is a good thing, I will add this in my OP.
civato said:
Oh I didn't know that, well that is a good thing, I will add this in my OP.
Click to expand...
Click to collapse
Yup, I'm running FLEXNOTE 1.3 with 4.2.2 bootloader using this kernel. Did a full wipe in Philz using the "I want to install new rom" option.
Sent from my GT-N5110 using Tapatalk
Rev2.1 released
08/Jun/2014 First Public release Rev2.1
[*]GPU step 5 included, now max it will go to 533MHz
[*]Auobrightness sensor fixes part2
[*]CPU sloop adjusted
zzmoove profile nr8.
GPU control is not possible , maybe later as the GPU driver is totally different then on JB.
androidmonsta said:
Just wanna say, this kernel supports Civato's FLEXNOTE rom WITHOUT kitkat bootloader and still get wifi. [emoji106]
Sent from my GT-N5110 using Tapatalk
Click to expand...
Click to collapse
I confirm. Wifi working great. Thanks
Sent from my SAMSUNG-SM-N900A using XDA Premium 4 mobile app
Flashed and while it seems to be working fine for the most part, my CPU is constantly maxed out for some reason. I changed no settings or anything, and it was idling fine before flashing. I'm sure it might be something with my device, but I thought I'd put it out there just in case it's not. I'm going to mess around with some settings, see what I can do, and see if it changes.
ArobeeTV said:
Flashed and while it seems to be working fine for the most part, my CPU is constantly maxed out for some reason. I changed no settings or anything, and it was idling fine before flashing. I'm sure it might be something with my device, but I thought I'd put it out there just in case it's not. I'm going to mess around with some settings, see what I can do, and see if it changes.
Click to expand...
Click to collapse
Like you said, it could be something with your device, mine goes into deep sleep and it has gone as high as 90% deep sleep. Pretty amazing I would say and great job by @civato. Are you on pegasusq governor?
cbrinnny said:
Like you said, it could be something with your device, mine goes into deep sleep and it has gone as high as 90% deep sleep. Pretty amazing I would say and great job by @civato. Are you on pegasusq governor?
Click to expand...
Click to collapse
I was indeed using pegasusq. After trying multiple different governors and nothing changing (even stayed at 1600mhz on powersaving), I've decided to wipe my device entirely and start from scratch. No biggie. If I narrow it down to a specific app or device setting that was causing it, I'll post it so people are aware.
09/Jun/2014 First Public release Rev2.2
[*]Memory Leak fix cpu stats
[*]Memory Leak fix Kernel Ext4 & Power
zzmoove profile nr6.
I recommend not to use Powersave governor as is very buggy. Next release will it have removed as it useless.
Best governors are Pegasusq - Adaptive and zzmoove.
I am running it an am happy to report no issues. The only changes I made were to up my top cpu speed to 1.8gzh. All govs are at default. Thanks again. Can't wait to see what is next in the works for this tablet.
Sent from my GT-N5110 using XDA Premium HD app
Scores
With my rom & kernel
Benchmark scores:
Stock Normal Note8.0 Antutu Ranking. 17708 points
My Antutu = 23486 points
Stock Quadrant ranking = 6613 points
My Quadrant = 13685 points
Running with rom v1.3 and civz kitkat bootloader. Is data wipe needed? Sorry for the stupid question.
Sent from my GT-N5110 using XDA Premium 4 mobile app
slushbilly said:
Running with rom v1.3 and civz kitkat bootloader. Is data wipe needed? Sorry for the stupid question.
Sent from my GT-N5110 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Not needed, me as a habit always wipe cache and dalvik.
Sent from my GT-N5110 using Tapatalk
Hi androidmonsta, How did you get Nandroid added under your Backup Settings? I assume it is part of the FLEXNOTE rom. What app does this link to?
rjamer said:
Hi androidmonsta, How did you get Nandroid added under your Backup Settings? I assume it is part of the FLEXNOTE rom. What app does this link to?
Click to expand...
Click to collapse
It comes from the rom. Its an backup app. Never use before LOL.
Sent from my GT-N5110 using Tapatalk