[Q] SD problems - Optimus One, P500, V General

I have successfully configured my phone to install apps on the sd-card before. But because of some problems, I have to do a restore, and my latest back up file was before I partitioned my card and do the conversion stuffs. Now, I noticed that my free phone storage is filling up fast when installing apps. But using Ap2sd, I can see that the phone can detect my partition(304mb free out of 457mb to be exact). Do I have to re-run the conversion of extensions again? I'm pretty hesitant to do so until someone confirms that its needed since I did a nand restore.
Another thing - my sd card keeps on going to R/O privilege. I have to always use Root Explorer to change its permission state. Is this a common bug or what? Thanks

It's probably a corrupted a2sd script. Try another version of it and make sure that it is supported by your ROM.

it's true it will work, you will see

Related

[Q] Strange SD card problem

Ok, I have a very peculiar problem which I cant figure out. Here is what happened:
1. Update to 2.1 with Bin4ry flash tool
2. Root with Z4 root tool.
3. Install Apps2SD using following method : http://forum.xda-developers.com/showthread.php?t=804574
4. Install Black HTC theme: http://forum.xda-developers.com/showthread.php?t=821790
I then noticed that my Market app wouldnt work properly, I could browse and begin downloading apps but it would Force Close evry time just before installing them. Not knowing which step broke it I decide to start over as follows:
1. Restore to 2.1 with SEUS
2. Check Market, all appears fine.
3. Root with Z4 root tool.
4. Check Market, all appears fine.
5. Install Apps2SD as above.
6. Check Market, all appears fine.
7. Install Black HTC theme as above.
8. Check Market, FC issue rears its ugly head again.
I checked through all of the stages in the theme and I cant see one where I could have broken the Market app, very peculiar. I was playing around on my phone and installed a couple of apps from .apk files on my SD card, I then tried to back these up using Appmonster. It told me it couldnt write to the SD card, very odd. I then tried a simple copy and paste with Root Explorer, same problem saying it cant write to SD.
I rebooted and got all sorts of Force Closes so I am pretty sure the SD has got corrupted or mounted Read Only some how, but I cant figure out how.
I dont know if it is related but when I plug my phone in to the computer it cant read it as storage, I have to turn the phone off, remove the card and use a card reader to transfer data. It seems to me something is wrong with how the phone is mounting the card, but i cant see where it was changed. I am pulling what little hair I have left out with frustration at this, any and all help is greatfully welcomed.
Quick update, I put the SD into my Linux computer and tried to change the permissions to 777, no joy. Is this likely to prevent me writing to SD, and hence the problems? I understand that FAT32 filesystem doesnt support permissions, how can I make it work with a FAT32 partition?
bingobadgo said:
Quick update, I put the SD into my Linux computer and tried to change the permissions to 777, no joy. Is this likely to prevent me writing to SD, and hence the problems? I understand that FAT32 filesystem doesnt support permissions, how can I make it work with a FAT32 partition?
Click to expand...
Click to collapse
Your app2sd partition is ext2 right?

[Solved] Memory shortage

Hi,
I am new here and did my best searching but couldn;t find a conclusive answer so i just need some suggestions about a way forward.
So far using Froyo's move to SD implementation I have managed to gain some space on the phone for more apps but i am still running out. I also have to use the slow Apps 2 SD application.
So my problem is I want more space for apps. Using adb, setting the install location to SD card helps provide some more but i have hit that limit too.
So, from what i've read so far, there is another symbolic link based method, that creates a partition on the SD card and then the phone appears to think its still on the phone.
I have a stock ROM and would prefer not having a custom ROM for now. What would be the suggested way of getting Apps2sdext functionality? I mean like installing a package after rooting.
I have read about rooting, and apps2sdext also seems to need root. But i'd really appreciate if somebody could drop some links as to what I could do. Here are my thoughts of what they might be:
Root phone
Format SD card with partitions
Install a2sd
Another question: is there no way of using Gparted, etc to resize partitions and create the ext4 partition on pc? As in before taking it to the phone? that way no need to reinstall some apps.
Ok so for now I see I can use Z4Root to root my phone. So i've sorted that part out.
I also saw on DarkTremor apps2sd page that stock roms need a custom init.rc. Where are the instructions for that?
gontadu said:
Another question: is there no way of using Gparted, etc to resize partitions and create the ext4 partition on pc? As in before taking it to the phone? that way no need to reinstall some apps.
Click to expand...
Click to collapse
I'm not quite sure. I'm not an A2SD user. But, here are my hunches/ideas/opinions:
I suggest you partition with the partitioner in the recovery image. A2SD may have trouble finding the ext partition when the layout is quite different from what it expects, though I'm not quite sure.
As for not having to reinstall apps, this is what I did prior to installing A2SD:
Move all apps to phone memory
Backup
Partition SD
Flash A2SD
Install A2SD (yes, I had to manually launch a2sd scripts --')
Done
Works as intended, but I've found that there wasn't a significant increase in free phone memory storage, but I'm very sure a2sd was applied.
So I went back to native A2SD.
Which leads me to say: I suggest flashing a custom ROM with A2SD integrated
Idk, maybe I just didn't give A2SD some time. Just try it out.
Hmmm interesting! Still digging up more info as i go along...
Ok so far I installed, z4root and it installs fine and does the whole root and restart thing.
Now when i browse from adb shell i still get the $ prompt and not the # prompt. But when i go into z4root it provides options for re-root and un-root...
UPDATE: well i found out that once the shell opens as $, you type su. When you do that look at your phone and accept the superuser request, otherwise permission denied appears on the pc screen. now i have the # prompt!!!
UPDATE: Got Clockworkmod running now! and exploring a2sd... i give up. cannot find a concise thing that says here's the script that you use after doing the clockworkmod. what do i do???
Hi,I came from megatron rom and is using CM7 rom now.Not sure partitioning of sd card work on stock rom but you can try.
Disclaimer: I'm not responsible for anything that happens to your phone! Below is what I did.
Instructions: Download DarkTremor Apps2sd.zip file.
Then,Backup all your sd card contents on your PC.You MUST backup as partitioning of sd card will wipe the whole sd card.
Reboot in recovery and select partition sd card > Partition sd card again> Swap Size:Choose 0 (I'm not sure what the other numbers will do.) > Then 512mb for the next option.Then it will start partitioning. > After you're done,upgrade ext.2 to ext.3 > Then upgrade ext.3 to ext.4 > After that,connect usb or take out sd card and put DarkTremor apps2sd.zip file in the root of your sd card and then flash it!
DONE AND PROFIT!
Your internal storage should decrease very slowly because your apps are now 'tricked' into being installed on your sd card Hope this helps!
Sorted my problem out!!
Gonna post details asap! So excited
gontadu said:
Sorted my problem out!!
Gonna post details asap! So excited
Click to expand...
Click to collapse
So you did my method or what?
Nope actually not. Found a simpler method that's easier for noobs.
So here goes in very short since I don't have links
1. Split memory card into two partitions. I used 1GB. I did the partitioning on Ubuntu as it was much easier to just resize the partition using gparted. I am not sure what file systems are supported for the apps but i used ext3 for the 1GB. Backup should not be necessary but you are welcome to be careful
2. Root phone with z4root, very straightforward process
3. Install Link2SD from Android Market.
4. Once its installed, it'll prob ask for root permissions. Grant them.
5. Open Link2SD and in the list, one by one for each app you'd like to move, select and it opens a page with some details. Just click on create link, and in the next page an option for moving cache also shows. Select that too. Then the app gets moved in the background and slowly your space starts increasing.
6. I did not move any preinstalled apps that came with the phone. Just moving the apps I installed gave me plenty of space not to worry with App 2 SD (froyo method) or anything. Also with this method, mounting for USB Mass Storage also gets quicker.
What's there not to line?
Always do a nandroid backup! I didn't as i didn't think much of an app.. my phone went into continued android logo loop. After several tries of battery pull,I managed to get into the phone but many of my apps went missing.. sighz...
Running Stock rom
Sent from my LG-P500 using XDA App
yanuk said:
Always do a nandroid backup! I didn't as i didn't think much of an app.. my phone went into continued android logo loop. After several tries of battery pull,I managed to get into the phone but many of my apps went missing.. sighz...
Running Stock rom
Sent from my LG-P500 using XDA App
Click to expand...
Click to collapse
You mean the backup option that is there in clockwork mod recovery menu right? I screwed up the files once and the backup came in real handy!
Sent from my LG-P500 using XDA App
It may not help you but I was using megatron rom froyo 2.2 and had barley any memory space on my phone and since I flashed CM7 rom from milk I have tons of space I have twice as many as many apps and stol 100 megabits left
Sent from my LG-P500 using XDA Premium App
Just curious, on a scale of 10 how hard is it to get cm7 onto your optimistic? And any clue whether existing settings are lost? Any other benefits? And features missing? It would be nice if we either got more battery life or better performance if not both
Sent from my LG-P500 using XDA App
I use a stock ROM (2.2.1) and I have rooted and installed "Move2SD Enabler" from the market and moved all the apps to SD (except for widgets) in the plain simple old fashion. I currently have over 150 apps installed with about 90MBytes of internal memory free.

[Q] Apps to SD card on PlainJaneT v2.0

Hi:
So i just got this rom on my Eris because I started having some problems with the KaosFroyo with my text messaging. But anyway I can't figure out how to move the apps to the sd card. When I go to Applications and Manage Applications it doesn't give me the option to move it to sd card. I have root rights. I just don't really know how to do it on PlainJaneT. Does anyone know? I would really appreciate it.
Thanks,
Janeth
On the OP the Apps2SD is a separate download. On OP there is also a description of Apps2SD and some adb commands that may be useful.
[ROM]Plain_JaneT2 V2.0 7/18/10 Stock With everything ROOT!!
http://forum.xda-developers.com/showthread.php?t=718092
I tried running the command a2sd install but it gives me some error saying "cannot remove '/data/.noa2sd': No such file or directory". I am kind of lost with the whole adb a2sd thing. When I try the command 'adb shell' like it says on the instructions it says Command not found. Not sure what that is all about. Is there another way to move the apps to sd?
I believe you have to reformat your SD card in order to use Apps2SD. You may want to make a copy of your SD card first and store it on your computer. When you format the SD card you will lose all data on the card.
P.S. I think you have to be on Froyo (Android version 2.2) or Gingerbread (2.3) to use Apps2SD. It will not work on Eclair (2.1) or earlier versions of Android. If you happen to be on version 2.1 there is a service called link2sd that frees up internal memory.
I already did that before I got the new ROM so I don't think that's it. Any other ideas?
Actually I don't really know how to even use that lol so I am not even sure how to use it to move the apps to my sd card.
If you are not familiar with adb, this may help you. It seems like a lot of info. Take your time and go step by step - it's not that bad.
http://forum.xda-developers.com/showpost.php?p=9936674&postcount=1
Good luck to you.

[Q] the whole writing to SD card thing. annoying now.

i've tried fixes via this site (including one from xposed. it's not a problem for most things but titanium backup just won't do it. the folder over a few weeks seems to go read only (checked via root explorer - can't give r/w rights) and just fails saying insufficient storage space.
i have to pull the card (can't mount as proper USB anymore - shame), create a new folder and move the content over. this works for a while but then i get the same again. something makes the folder read only.
other apps are able to write/delete etc to my mSD so the fix must work so what the hell is TB doing?
i'm on 4.4.2 (this rom from a while back)
any advice (bar flashing to 444? - might do that next w/e anyway)
tommo123 said:
i've tried fixes via this site (including one from xposed. it's not a problem for most things but titanium backup just won't do it. the folder over a few weeks seems to go read only (checked via root explorer - can't give r/w rights) and just fails saying insufficient storage space.
i have to pull the card (can't mount as proper USB anymore - shame), create a new folder and move the content over. this works for a while but then i get the same again. something makes the folder read only.
other apps are able to write/delete etc to my mSD so the fix must work so what the hell is TB doing?
i'm on 4.4.2 (this rom from a while back)
any advice (bar flashing to 444? - might do that next w/e anyway)
Click to expand...
Click to collapse
Are you trying to get apps to store on your Micro SD card and not internal?
On the play store, if your phone is rooted there's a fix so you can write to the card. If you wanna save space I suggest downloading folder mount.
RealityFails said:
Are you trying to get apps to store on your Micro SD card and not internal?
On the play store, if your phone is rooted there's a fix so you can write to the card. If you wanna save space I suggest downloading folder mount.
Click to expand...
Click to collapse
I would advise you to backup the contents of your external card. Then format the card by inserting it into the phone. & of course USING the phone to format it.
I had the same problem. I did this & touchwood, no problems so far. Hopefully it should work for you.
aarmath said:
I would advise you to backup the contents of your external card. Then format the card by inserting it into the phone. & of course USING the phone to format it.
I had the same problem. I did this & touchwood, no problems so far. Hopefully it should work for you.
Click to expand...
Click to collapse
Lol what are you talking about? I don't have issues with my card I think you meant to quote the other guy....
Anyways I think he's talking about the write issue in kitkat. Download SD card fix, you only need to run it once.
Oops! Big faux paus indeed! That is correct mate.
I will do a check on the SD Card fix. Seems interesting...
formatted the SD card and copied all back on - same thing happens. it's only an issue in TB for some reason. works for a while then stop.
tried the sd card fix too (must work i presume otherwise other apps would have probs too).
i'm not trying to install apps to the mSD (although would love if google brought that back).
Im using liquidsmooth rom and gdkernel. Still cant write into the sdcard. I tried all the app fixes and xposed..
Pls help.. .
https://play.google.com/store/apps/details?id=nextapp.sdfix
Download that, you must have a rooted phone. I've had no issues with this app, only run it once. Upon success, remove it, done.
Yeah. Ive already tried that app and other. And also the xposed apps. Still didnt work. cant delete files and sd card.

[Q] Doogee DG280 mt6582 Kitkat root write-only

Hey.
I am no stranger to Android hacking so I downloaded newest ROM for my Doogee DG280 (mt6582).
I flashed it, then backed up using SPFlashTool, processed using MTKDroidTools to mod boot and recovery
and from this new CWM I installed SuperSU update from ZIP file.
So far so good, BUT:
Once any application requests root (i.e. calls "su"), it loses the rights to READ from sdcard (actual or emulated, doesn't matter).
I am emphasising READ because common problem on Kitkat is that the apps cannot write on SD card, which is easily
fixed by the SDFix app (tried it - no help).
So basically, all my apps can now read/write sdcard, but once an app requests root access, from that moment it can only write
to the SD, but not read from it. This creates lots of ****ty situations - for example, I download a file to an SD card and want to
copy it to /system/media/audio using Total Commander. So I do this, Total Commander says it needs to remount the partition.
I click Yes, it requests the root, remounts the partition (success) to rw and then tries to copy the file from SD but because it now
has root, it has lost the rights to actually read the file I want to copy.
Funny thing is, when I connect USB debugging and use ADB, the ADB is rooted as well and it CAN read from the sd card.
So there is a workaround for me now to use Android terminal, connect to the adbd on localhost and execute all the commands
I need but that is VERY nasty and of course it only works for manual operations.
Many root apps use sdcard to store data, for example Lucky Patcher stores downloaded patches on SD card. But with this bug
it cannot.
Anyone encountered this problem? Any solutions?
Try flashing this zip in recovery. Remember to take a backup before flashing. Did wonders for my phone running on MTK6582 chipset on KK ROM.
https://mega.co.nz/#!200y1KbA!-Z9tBbQrOAOCxP3Kis_c1idJQAMytR0O7AgGsuW3osY
no help
Unfortunately, didn't help. I examined the package and it does the same as SDFix app (which I already tried). But all these apps focus on giving write access to SD cards for ordinary apps.
I have a different problem - my apps actualy CAN read/write SD card right to the moment when they request root (call "su" binary). After that, they lose read access to the card.
Have you tried installing Busybox?
Maybe this helps: use SuperSU, disable the "mount namespace separation" option in SuperSU's settings. Reboot.

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