How do I recover internal storage errors on Motorola Xoom MZ604. - Android Q&A, Help & Troubleshooting

Hi, I’m new so please be gentle….
How do I recover internal storage errors on Motorola Xoom MZ604.
Trying to upgrade Xoom to Omni 5.1.1 wingray, It installs but just blinks and antennae twitch - no access (even after sitting overnight) also tried Omni 4.4.4 no difference.
Went back to check TWRP3SD and found errors when wiping. Searched the internet (XDADevelop and elsewhere) for days and could find nothing for a fix. (BTW - I never have used a password on my Xoom)
Mounting internal storage (which has 0MB) indicates “Unable to mount storage”. Also, fails to mount /data and /cache, both with (Invalid argument)
Data and Cache have 0MB size and when trying to repair them, e2fsck gives error 8. System has size of 1007MB and e2fsck returns an error 4 when attempting repair. Also can’t wipe dalvik. Tried changing system from ext4 to FAT - error changing file system
Tried 3 versions of TWRP - 2.4.4.0-wingray/2.6.3.0-wingray/twrp3sd - no change in errors.
Funny - tried to fastboot flash recovery with multiple versions of CWM and all images error and can’t be sent.
In the beginning TWRP couldn’t see/mount the SD card and I believe at that time it mounted internal storage and had a value for Mbs (tho I can remember the amount). I went through the process of wiping and didn’t pay any attention if it worked or not. Sometime after (don’t ask me how) it could see the SDcard and I could install the ZIPs
Also, before this process when Xoom was in Cynogen, when I connected to windows PC (via USB) I could see internal storage and SDcard - now in TWRP, I just see SDcard. When OMNI come up there is no USB connection.
I must have tried factory reset, format data, repair or change file system about 50 times with no change (bordering on insanity maybe?)
I can supply a recovery.log if it will help.
Any pointers would be greatly appreciated!
Thanks!
Solved!
A big THANK YOU to everyone that helped.
I used the instructions at https://forum.xda-developers.com/showthread.php?t=1052644 (thanks Eric Dabbs)
And found the xoom software downloads at http://www.xoomforums.com/forum/motorola-xoom-faq/11756-xoom-software-downloads.html (xoomforums)
This allowed entry into the initial rudimentary recovery whereby cache was deleted and a factory reset was performed. This version (3.0.1?) had about 3-4 updates. After applying all the updates, internal and external storage could be seen.
Then, upgraded TWRP to 2.7.1.0 big part. Internal storage was available and wiped all partitions (finally success) and installed a homemade Omni 4.4.4. Then, cleaned everything up in TWRP and installed a homemade OMNI 5.1.1. All working fine!
I see that there is a 6.0.1 Marshmallow for wingray….wish me luck!

Related

[Q] Nothing Works..

Okay, so my phone wasn't sending messages all of a sudden. I have a P769 on jelly bean rooted. I restarted it and it got stuck in a bootloop over and over again after countless battery removals. I used CWM and tried to restore my backup of JB rooted, and all I got was a bunch of force closes. So I restored to my 10G rooted on ICS. All of my Google apps were gone and I went to take a picture and it said my internal memory was full and wouldn't read my SD card. I did factory resets and nothing works. I'm not sure what else to try.. any help would be appreciated!
Edit: I finally got JB to load and it would scan my SD card, then reboot itself while it was still up and running? I could see my backlights on my buttons flashing. So I took out my SD card, same thing. I wiped the cache and reformatted my SD card and now i'm getting an error message saying that my UIDs are inconsistent and it won't let me do a thing on the phone. My phone was fine 12 hours ago.. I haven't downloaded a thing or accessed anything at all.
dcon025 said:
Okay, so my phone wasn't sending messages all of a sudden. I have a P769 on jelly bean rooted. I restarted it and it got stuck in a bootloop over and over again after countless battery removals. I used CWM and tried to restore my backup of JB rooted, and all I got was a bunch of force closes. So I restored to my 10G rooted on ICS. All of my Google apps were gone and I went to take a picture and it said my internal memory was full and wouldn't read my SD card. I did factory resets and nothing works. I'm not sure what else to try.. any help would be appreciated!
Edit: I finally got JB to load and it would scan my SD card, then reboot itself while it was still up and running? I could see my backlights on my buttons flashing. So I took out my SD card, same thing. I wiped the cache and reformatted my SD card and now i'm getting an error message saying that my UIDs are inconsistent and it won't let me do a thing on the phone. My phone was fine 12 hours ago.. I haven't downloaded a thing or accessed anything at all.
Click to expand...
Click to collapse
I know the UID inconsistent error from my previous phone. Wipe data. Solves the problem.
Sent from my LG-P760 using Tapatalk 2
How did you 'reformatted sdcard' ? Are you talking about internal memory(built in) or external memory (microsd)?
If you have some fresh backup system like 20x STOCK or whatever. (you can download it from XDA)
After this actions it will totally format your phone. You will no longer have system, apps, files that were on internal memory. It's kind of format C: on computer! So make sure you have backup on your external sdcard (microsd) and make sure to don't format your external sdcard.
I did it few times when I was messing around with custom ROMs so it's safe. I'm owner of P760 but don't think so if it will cause some problems.
1.Then you can go into CWM and mounts and storage and format following:
/cache
/data
/system
/sdcard - it is INTERNAL MEMORY (built in)
2.and then Advanced -> wipe dalvik cache
3. backup and restore -> restore from external sdcard -> choose your backup
maxver0 said:
How did you 'reformatted sdcard' ? Are you talking about internal memory(built in) or external memory (microsd)?
If you have some fresh backup system like 20x STOCK or whatever. (you can download it from XDA)
After this actions it will totally format your phone. You will no longer have system, apps, files that were on internal memory. It's kind of format C: on computer! So make sure you have backup on your external sdcard (microsd) and make sure to don't format your external sdcard.
I did it few times when I was messing around with custom ROMs so it's safe. I'm owner of P760 but don't think so if it will cause some problems.
1.Then you can go into CWM and mounts and storage and format following:
/cache
/data
/system
/sdcard - it is INTERNAL MEMORY (built in)
2.and then Advanced -> wipe dalvik cache
3. backup and restore -> restore from external sdcard -> choose your backup
Click to expand...
Click to collapse
I've wiped the data like the previous answer, and I also tried this.. I went into CWM and formatted all of this and wiped the dalvik cache, then tried to restore from external sdcard, which I tried my JB and ICS and neither worked. Right now I am on my JB and it just gets stuck at the T-Mobile 4G logo.
EDIT: I tried formatting everything and restoring from my external sdcard and my phone won't recognize my sdcard anymore. It says there are no files on it, but I try it on another phone and I can see the files.
I've had something along these lines before on my Huawei Honor. I never did work out what was wrong. I asked on xda and it was suggested that the partitions on the phone had resized/gone corrupt.
I'm not saying this is what has happened in your case. The sudden force closes and then no boot is what my Honor did.
Can you get software update mode to come on? Switch off, hold volume up and plug in usb from pc.
Sent from my LG-P768
Yes I had the same problem when I upgraded from ics to jb. Never figured out what happened but I copied all my files to the computer then I formatted my external sd. After the format I just copied all the stuff back on the card. Also cwm doesn't work for the second partition. Good luck.
Sent from my LG-P769(20d) using the xda-developers app. Press the thanks button if I helped you.

[Q] Format EMMC by mistake - Please help!

I am a complete noob and got my lesson for messing up with my phone. I have an already rooted SGH i777 and was trying to flash OMNI Rom for 4.4. I wiped emmc by mistake. Although I did back my stuff up, they are no where to be found.I get cannot mount SD card error through CWM v6. I read somewhere that this is resultant of having no operating system in my phone anymore.
My phone is not recognised by computer. But I can access an external microSD card while booting recovery using CWM. Please help me as I am completely lost without my phone. You patience is deeply appreciated.
stupidnoob1 said:
...but I can access an external microSD card while booting recovery using CWM.
Click to expand...
Click to collapse
If that's the case, you should be able to put a rom on the micro SD card and simply flash it in recovery. You may have lost your backups, but if you can flash a rom via the SD card you ought to be fine.
Let us know if you need any more help,
sent from the i777
I'm not clear what you mean by "I wiped EMMC." Can you please describe exactly what you did, and describe the options you used if it was through recovery, which I assume it would have been.
If you put the phone into download mode while Odin3 is open on the desktop, does Odin3 recognize the phone?
FYI: TWRP file browser sees internal memory as "emmc". From the advanced wipe menu of TWRP, exists the option to wipe internal memory.
edit: really annoyed that I am limited to eight thanks at a PC, which has a much more comfortable interface than the XDA app, where I have unlimited thanks to offer my peers.
This is what happened
Dear all,
Thank you for your help. This is what I did. I tried to install Omni ROM for 4.4. I I downloaded the .zip file for the ROM and Gapps package zip and SuperUser zip. I went to CWM based recovery mode and wiped data/factory reset and wipe cache partition and in advanced wipe dalvik cache.( I did not run any wipe script as mentioned in this forum. I would have avoided all this if i actually paid attention and read the correct way of flashing here.)
I then went on to mounts and storage and did format/cache , system, data and preload. But also format /emmc
After that no ROM could be flashed and I could not access any recoveries. I realised my error when I saw the log that No files are found and couldnt open directory.
Update :
My phone is not recognized by Odin v1.85 and I also put a SAMSUNG_UCLE5.zip for SGHi777 given by a friend on to a microSD card and tried flashing that ROM from external microSD.
The log says:
I:Can't partition unsafe device: /dev/block/mmcblk1p1
I tried to partition just to see if it works. This time the log says
I:Can't format unknown volume :/external_sd. I never had an external sd card, but I gather that the system was partitioned in such a way that one chunk is considered external_sd.
Odin doesnt recognise it in download mode. I tried every USB port, changed data cables, tried different drivers available on Samsung website.
Please tell me I didn't ruin my phone. Any help is deeply appreciated.
stupidnoob1 said:
Dear all,
Thank you for your help. This is what I did. I tried to install Omni ROM for 4.4. I I downloaded the .zip file for the ROM and Gapps package zip and SuperUser zip. I went to CWM based recovery mode and wiped data/factory reset and wipe cache partition and in advanced wipe dalvik cache.( I did not run any wipe script as mentioned in this forum. I would have avoided all this if i actually paid attention and read the correct way of flashing here.)
I then went on to mounts and storage and did format/cache , system, data and preload. But also format /emmc
After that no ROM could be flashed and I could not access any recoveries. I realised my error when I saw the log that No files are found and couldnt open directory.
Update :
My phone is not recognized by Odin v1.85 and I also put a SAMSUNG_UCLE5.zip for SGHi777 given by a friend on to a microSD card and tried flashing that ROM from external microSD.
The log says:
I:Can't partition unsafe device: /dev/block/mmcblk1p1
I tried to partition just to see if it works. This time the log says
I:Can't format unknown volume :/external_sd. I never had an external sd card, but I gather that the system was partitioned in such a way that one chunk is considered external_sd.
Odin doesnt recognise it in download mode. I tried every USB port, changed data cables, tried different drivers available on Samsung website.
Please tell me I didn't ruin my phone. Any help is deeply appreciated.
Click to expand...
Click to collapse
This is beyond my level of understanding. I'm not sure what block 1p1 is. All of the partitions are designated as 0px where x is a number 1-15~.
I assume you've tried all the variables to get Odin to recognize the phone in download mode. Since Odin doesn't recognize download mode, I don't know of anything else to do but send it to someone with jtag equipement. It'll cost you maybe 40 or 50 bucks, but at least you can get your phone back. The person most trusted in the forums here for this sort of repair is Josh at Mobile Tech Videos.

[HELP] Can't mound /emmc in Philz recovery

SOLVED! See 2nd Post
Hi,
Galaxy S II 16GB 2.5 Years old.
I friend came to me with a problem : Waze can't start because it complains no access to sdcard (internal, no external present)
A bit fiddling and I see /storage/sdcard0 is mounted as RO!
I remount as RW, and I can now start waze, but as soon as I use the phone further, the mount reverts to RO.
I try to format it via recovery (philz) but it fails deleted odd named files in DCIM/Camera/cache.
So I try to delete the files myself but it fails.
Next up, I mount usb storage in recovery, and run windows Checkdisk, it finishes while fixing some stuff, the format still doesn't work.
Eventually using Minitool I am able to format it. BUT, now, when I boot android, it says the internal storage is damange, and attempt to format it via Android fails always.
Still, when I boot into philz, and mount usb storage, i can browse it via my W7 PC, copy and delete files freely. So I guess something is not mounted or formatted correctly. I decide to reinstall stock rom with Odin + repartition.
So I take pit file from a thread that aims to increase /data at the expense of internal storage, and I find the stock pit there and use it.
Rom flashes fully, but sdcard still not working.
What I want to do is :
Boot into Recovery and use Android commands to properly mount/map this so the phone recognizes it.
I have linux knowledge, I know how to get around a linux shell and use VI and permissions etc. I also messed sometimes with fstab on a pc to set up mount points, so I am not a complete stranger. I am rooted and need help
Any help would be appreciated.
So, I searched the net for quite a few hours, and found this post :
http://forums.whirlpool.net.au/forum-replies.cfm?t=2147315&p=-1&#bottom
Which solved my problem
I registered on that forum to thank the dude!
This command solve my problem :
newfs_msdos /dev/block/vold/259:3
I knew it will work the moment I saw the 259:3 which I saw in logcat that android cannot format.
Good work finding a fix yourself Hopefully other people in the same situation will find it useful

Internal Storage not Mounted/Visible in LineageOS 14.1

Hi all,
After setting up Lineage OS 14.1 on my Galaxy S4 (I9505), I noticed that the camera app asked me to insert an SD card to continue, thinking this was strange, I decided to have a look at my storage status, it appears that my device shows up with 0 B free in the storage browser, and upon plugging it into a PC for MTP, I'm shown the device and internal "shared" storage with nothing in it. I've done some googling for what could be a possible issue, to no avail so far.
I've tried using the terminal in TWRP to create a directory on /sdcard/ and set up userinit.sh for that directory.
I would hate to have to reflash the device yet again as it's taken me ages to get this setup, and I don't want to have to buy an external SD card just for this phone (although something tells me that wont mount properly?)
Your assistance is much appreciated.
More details:
I notice when trying to tick the System partition in the Mount section of TWRP, I get a console message saying that the storage device could not be found.
I bit the bullet and tried re-installing the ROM from scratch. I made sure to do a clean installation, by wiping Internal Storage, System, Data, Cache and Dalvik Cache, ensuring system, data and cache were mounted. Installation went through without any errors as far as I could see.
The problem seems to be solved upon looking at the camera app. I will install and restore all my Google data and confirm this. Indeed it works. Please mark as solved!

[FIX] How to solve "unable to mount data" error

Hey,
recently many are facing the problem to suddenly receive the above error and aren't able to solve it by formatting data (well, it cannot be mounted).
Here are the steps that I suggest in case you find yourself in that situation (obviously all data including internal storage content will be gone afterwards, so make external backups of important stuff if you can before continuing)
- (re-)flash lastest twrp (currently 3.2.1.1) via fastboot
- boot to recovery
- wipe dalvik, cache, vendor, system, data
- format data (the one where you need to type "yes")
- reboot to recovery before flashing anything
- now flash your stuff
This helped a few people already, but please comment if it also does (or doesn't) for you!
Cheers and greetings,
Phil the Thrill
I had this problem, but not always just formatting helps. First time when I install LOS 15.1 I didn't format internal storage then LOS crypt my storage and TWRP couldn't mount it and I can't just format it, I have error when I try to format it in ext4 by default. Then I try to format it to another file system and select ext2. TWRP succesful format data and then I select again to format it to ext4 and install other rom. I don't know why first time TWRP couldn't format data.
I use google translate. Sorry if I have misspellings
aleksandar9999a said:
I had this problem, but not always just formatting helps. First time when I install LOS 15.1 I didn't format internal storage then LOS crypt my storage and TWRP couldn't mount it and I can't just format it, I have error when I try to format it in ext4 by default. Then I try to format it to another file system and select ext2. TWRP succesful format data and then I select again to format it to ext4 and install other rom. I don't know why first time TWRP couldn't format data.
I use google translate. Sorry if I have misspellings
Click to expand...
Click to collapse
I didn't just suggest to format anything...
The important thing is to reflash twrp via fastboot.
The point is that after doing this you might even be able at all again to format data...
If you follow the further steps I think you're good to go and don't need to change any file system.
Phil_Smith said:
Hey,
recently many are facing the problem to suddenly receive the above error and aren't able to solve it by formatting data (well, it cannot be mounted).
Here are the steps that I suggest in case you find yourself in that situation (obviously all data including internal storage content will be gone afterwards, so make external backups of important stuff if you can before continuing)
- (re-)flash lastest twrp (currently 3.2.1.1) via fastboot
- boot to recovery
- wipe dalvik, cache, vendor, system, data
- format data (the one where you need to type "yes")
- reboot to recovery before flashing anything
- now flash your stuff
This helped a few people already, but please comment if it also does (or doesn't) for you!
Cheers and greetings,
Phil the Thrill
Click to expand...
Click to collapse
Thats because maybe on a backup you select another storage that nota the internal storage....maybe you select otg storage ir something....put the selection on Internal storage....and it resolves
I've same problem in my redmi note 4 (mido). I tried the same but it not works.
After update of resurrection remix oreo (30-05-2018), I unable to install any zip through twrp.It shows "unable to mount /vendor". I also search for vendor partition in mount menu but I cant found any options for it.
If you found any solution plz tell me......... thanks
Stonner_99 said:
I've same problem in my redmi note 4 (mido). I tried the same but it not works.
After update of resurrection remix oreo (30-05-2018), I unable to install any zip through twrp.It shows "unable to mount /vendor". I also search for vendor partition in mount menu but I cant found any options for it.
If you found any solution plz tell me......... thanks
Click to expand...
Click to collapse
me either, my problem. RRD. pls anyhelp?
Hutabarat said:
me either, my problem. RRD. pls anyhelp?
Click to expand...
Click to collapse
Hi, I had the same problem. (Redmi Note 4, Mido)
But after installing RedWolf (Build 27)
with adb/fastboot and everything works fine - without formating everything.
This maybe can help,
first i enter wipe menu on twrp and advanced wipe, mark data partition then repair or change file system, after that change file system, change to what ever except ext4 (i use ext2 one) then change again to ext 4. Done you get data partition back
*this method will wipe your data on that partition
solution about unable to mount data on s7 edge
Hi,
Make sure to do a backup of your data, all data will be erased
after many attempts to find the solution
i tried to go to recovery latest twrp:
go to wipe
select data
for me i choosed ext3 and make repair
than i select Fat and again ext3
you can choose another file system
Thank you
Thanks this worked for me
This is the best answer to solve the problem:
CHoozen said:
This maybe can help,
first i enter wipe menu on twrp and advanced wipe, mark data partition then repair or change file system, after that change file system, change to what ever except ext4 (i use ext2 one) then change again to ext 4. Done you get data partition back
*this method will wipe your data on that partition
Click to expand...
Click to collapse
This worked for me.
- (re-)flash lastest twrp (currently 3.2.1.1) via fastboot
- boot to recovery
- wipe dalvik, cache, vendor, system, data
- format data (the one where you need to type "yes")
- reboot to recovery before flashing anything
- now flash your stuff
I was in Xiaomi.EU 9.3.28 in a "encrypted storage" situation
After messing it up I endend in a situation where I can not mount the data partition.
Follow your steps and now I'm setting up xiaomi.eu 9.5.9 without a problem.
Thank you very much.
Wachuwey said:
This worked for me.
- (re-)flash lastest twrp (currently 3.2.1.1) via fastboot
- boot to recovery
- wipe dalvik, cache, vendor, system, data
- format data (the one where you need to type "yes")
- reboot to recovery before flashing anything
- now flash your stuff
I was in Xiaomi.EU 9.3.28 in a "encrypted storage" situation
After messing it up I endend in a situation where I can not mount the data partition.
Follow your steps and now I'm setting up xiaomi.eu 9.5.9 without a problem.
Thank you very much.
Click to expand...
Click to collapse
Thanks to you I was able to recover my wife's Redmi 5. Cheers :good:
could not mount data and unable to find crypto error
Good morning guys im using Xiaomi Redmi note 4x(mido) i installed LineageOS 15.1 then the gapps, but the google photos and other google apps keep crashing and recommended me to uninstall and install again. so i wen to twrp and installed the gapps again, then it keeps crashing again. so what i did is to wipe in twrp then installed linneage and the gapps but when rebooting it asked my password then after than i can't no longer boot it keep sayingf could not mount/data and unable to find crypto. i tried all the steps and fix i found here and in other sites but it does not work when i try changing it to other file system it says mke2fs -t ext3 -b 4096 /dev/block/mmcblk0p49, and error 64. Please help thank you
Still not able to mount storage.
Phil_Smith said:
Hey,
recently many are facing the problem to suddenly receive the above error and aren't able to solve it by formatting data (well, it cannot be mounted).
Here are the steps that I suggest in case you find yourself in that situation (obviously all data including internal storage content will be gone afterwards, so make external backups of important stuff if you can before continuing)
- (re-)flash lastest twrp (currently 3.2.1.1) via fastboot
- boot to recovery
- wipe dalvik, cache, vendor, system, data
- format data (the one where you need to type "yes")
- reboot to recovery before flashing anything
- now flash your stuff
This helped a few people already, but please comment if it also does (or doesn't) for you!
Cheers and greetings,
Phil the Thrill
Click to expand...
Click to collapse
I tried everything that is:
-changing file system also gives "unable to mount storage " in every format like fat, ext2, ext3, ext4.
-factory reset also gives same error "unable to mount storage"
-I also tried different recovery.
Please someone help me!!!
Wachuwey said:
This worked for me.
- (re-)flash lastest twrp (currently 3.2.1.1) via fastboot
- boot to recovery
- wipe dalvik, cache, vendor, system, data
- format data (the one where you need to type "yes")
- reboot to recovery before flashing anything
- now flash your stuff
I was in Xiaomi.EU 9.3.28 in a "encrypted storage" situation
After messing it up I endend in a situation where I can not mount the data partition.
Follow your steps and now I'm setting up xiaomi.eu 9.5.9 without a problem.
Thank you very much.
Click to expand...
Click to collapse
Format data solved everything. But before format data, you better backup all your files. Because all of it will be erased like new.
Thank you.
CHoozen said:
This maybe can help,
first i enter wipe menu on twrp and advanced wipe, mark data partition then repair or change file system, after that change file system, change to what ever except ext4 (i use ext2 one) then change again to ext 4. Done you get data partition back
*this method will wipe your data on that partition
Click to expand...
Click to collapse
I LOVE YOU!!! U saved me when nothing worked. Ty so much !!
Hey King,
I do not use a Redmi Note 8, yet I had the same problem with my Moto G5 Plus.
Until I read your post and now my phone works.
Thank you!
Hi, i have TWRP 3.6.0 installed on my mi 11 lite (courbet), and then it shows "unable to mount /data". I know, formatting helps, but what to do if i don't want to format it, only i want to update the rom?

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