I am working on a gt-p5210 for a friend and have installed recovery. When I try to backup the device I get errors regarding the mounting of data.
Related
Flashed the latest stable Carbon rom yesterday and decided it wasn't for me so this morning I rebooted to TWRP and tried to run restore. The restore failed and the only error i see in the console is
Code:
E: error opening '/data/lost+found'
I went ahead and did the standard wipe (which also gave the same error, though it did not say failed) and rebooted, assuming it would just throw me back into carbon, but it got stuck in sort of a slow boot loop. I finally got back into recovery and now I'm at a bit of a loss. I saw only 2 suggestions, one being wipe /data and the other to flash back to stock with Odin. I'm not against wiping /data if someone could could either confirm that it would work or tell me if it's possible to backup some stuff from /data to my external sdcard or pc.
any advice would be appreciated, thanks
also sorry if this is the wrong place to post, I didn't see where else it would fit, says I can't post in the GS3 troubleshooting area.
ATT Galaxy S3
TWRP v2.6.0.0
fixed
Ok, I'm up and running again. I ended up formatting /data through twrp after I found out i could copy files over to external sd through its file manager.
so in case someone else runs into this:
assumes you have a twrp backup on the external sd
1. move important files with twrp's file manager to sd card
2. format /data
3. reboot recovery
3. standard wipe
4. restore backup from external
5. reboot system and cross fingers
Hi all,
Let me start with the fact that I did something really stupid, I formated the storage in TWRP (version 2.8.0), instead of just wiping the dalvik, data and other. After that I installed the custom ROM, however the tablet would not boot, it stays at the boot animation. If I go to the TWRP, I see that the internatl storage is 0MB and it says it cannot mount \data and other files.
I tried installed other ROM as well but same thing.
Tablet is rooted.
Help me please to recover the tablet (P600)!!
Kyrillos said:
Hi all,
Let me start with the fact that I did something really stupid, I formated the storage in TWRP (version 2.8.0), instead of just wiping the dalvik, data and other. After that I installed the custom ROM, however the tablet would not boot, it stays at the boot animation. If I go to the TWRP, I see that the internatl storage is 0MB and it says it cannot mount \data and other files.
I tried installed other ROM as well but same thing.
Tablet is rooted.
Help me please to recover the tablet (P600)!!
Click to expand...
Click to collapse
Load the rom on an external sdcard, and flash from there. I usually wipe everything when flashing a new rom except for the external sd card. If that doesn't work, try booting into the odin download mode and reflash to stock firmware via ODIN. Then try flashing again.
So tonight I decided to wipe my tab pro 10.1 wifi (SM-T520) and flash the same ROM I've been using for ages (GraveDs 3.0). I just boot into recovery (TWRP 2.7.0.1) like I always have, start wiping everything except extSD. It hangs during wipe and automatically reboots into a bootloop. I get a mild heartattack and now my tab is bricked. I can still get into recovery but can basically do nothing in it because it can't mount data. At first it couldnt mount cache only, but now it can mount cache but not data.
Is there any manners of ways I can unbrick this? I've never really had any issues before
I've read somewhere that you can use the TWRP Terminal to manually format your partitions, but I wouldn't even know where to begin to find the commands that work with my specific tablet. I've been Googleing all day and can't find anything relevant to SM-T520 I also have no nandroid backup because idiocy.
Any help, anything at all, is greatly appreciated.
Fixed it by flashing newest version of TWRP (v2.8.7.0) using Odin 3.07, then I used the new feature under wipe in TWRP to format my data partition into a different file format then back to the original file format and it was finally mountable and flashable again. Thank the lord for that!
Glad to hear you fixed it quickly
suddenly I can't start my phone, when i boot my phone the screen "Encryption Unsuccessful" apeared, even tough I never encrypt my phone, when I try to boot to recovery to format data, twrp says, unable to mount data, therefore formating data failed, please help me with this, thanks?
Try flashing a different version of twrp and then format data and do a full wipe and install
Sent from my SM-T800 using Tapatalk
Hi,
Hope you guys can help me getting my data back.
I messed around with Substratum in legacy mode on OOS 4.1.0 and ended up with a bootloop (I never saw the boot animation restart, just looping endlessly). To fix, I tried the following things:
Flashed the SubstratumRecovery_legacy.zip in TWRP 3.1.0-0 without any effect.
Dirty-flashed OnePlus3Oxygen_16_OTA_047_all_1703132116_f7372e67 without any effect.
Flashed OnePlus3Oxygen_16_OTA_047_all_1703132116_f7372e67 through ADB sideload without any effect.
Wiped data partition in recovery. System started normally, all data gone (obviously).
Before wiping, I had made a backup of my /data partition (through TWRP backup tool for Mac) and saved the content of /sdcard on the computer as well.
Now when I try to restore the /data backup through the same tool, I get an error:
E:Unable to find file system (first period).
E:Unable to find file system (first period).
E:Unknown restore method for '/data'
ADB Restore failed.
So what can I do to restore my data partition? That's all I care about.
Thanks in advance
Mount data in twrp?..
ASFAIK, /data is mounted rw automatically by TWRP. It also doesn't make a difference.
Moreover, I also cannot restore my boot partition (kernel), same error.
A while ago I changed my filesystem to f2fs. Can that be the culprit?
Nevermind, I've given up and accepted the loss of data. However, it would still be interesting to find out what the problem was
I had the same problem, tried several times. Then I went back and turned of the md5 check and it worked perfect.
Do u still have ur trwp backup or did u delete it
https://forum.xda-developers.com/showpost.php?p=53913623&postcount=22
I still have it on the computer and wouldn't mind making use of it (installed official Resurrection Remix after the data loss but that just wiped my /data partition after backing up kernel in TWRP)
@Bradl79: sounds interesting, will give that a go later when I have some time.