TWRP Backup/Restore ERROR 255 - X 2014 Q&A, Help & Troubleshooting

I don't think this is a Moto X (XT1096) specific problem, but more so with TWRP. Phone works fine, just can't backup or restore
I'll try to get a log as soon as I can, just need to figure out how
Problem
I can't backup or restore (and maybe can't delete via TWRP?) from TWRP, getting errors at the start (can't access .../data/cmthemes and can't access .../data/motogallery) and then at the end TarFork() process ended with ERROR=255
Tried Solutions
Reflash TWRP (broke, had to use TWRP app to fix)
Upgrade TWRP (says it failed, but worked)
Enable Compression (no real difference that I can tell)
Cause?
I was on CM13 (2/2 ?), upgraded to most recent (2/6), didn't like it so wiped and flashed to original (1/29 ?) then restored backup (2/2). Probably wasn't the best way to do that, oops. Since then I have wiped and reflashed 2/2 and upgraded to 2/7, haven't done anything since (besides mess with TWRP)
Any help or ideas would be appreciated!

Please lock/delete
Solution: Factory reset, only method that worked for me
Be sure to clear cache

Solution: There is a file on the phone that is preventing the backup. Not sure what is creating it. It could be an artifact of a TWRP backup restoration, which is the first time I had the problem.
Look in the TWRP log ([SDCard]/recovery.log) and scroll near the end - you will find the culprit there, almost always in the [root]/SYSTEM folder but sometimes in multiple folders. It has many names. I've seen it called, simply "999". On my Moto G4, it was "d.addon". Delete the folder and you're good to go.

Related

[Q] CWM recovery loop, stock ROM

Tried ROM Manager backup of factory ROM.
Now, I power on and get CWM recovery. Choosing reboot always returns me
to CWM recov. I read every thread in this forum that refers to
loop, brick, etc. I have various backups, but I don't know what they
are worth, best way to use them. How to get out of the boot loop?
Best outcome would be to recover my last stable state. Factory reset
would be ok. Hardbrick would be a drag.
* Bought factory unlocked G-ST6500D (no vendor) in Spain.
* Have current non-root backups of contacts, sms, media, calendar, etc. on
laptop.
* Installed CWM v5.0.2.8 with Odin (three yellow boxes appeared in odin,
FWIW), and rooted. Froze bloatware listed by some people as safe, but
did not delete any factory installed software.
* Wanted to have a stock ROM backup before I did anything else. It's
not clear to me whether it is best/possible to download one or create
an image from my device. Started reading/trying backup apps, but I
don't really know what each one does.
* Did a full backup, apps + data, to extSD, and copy to laptop with Titanium
backup (free). This wrote >1000 files.
* Did most complete (as best I could tell) backup to extSD and laptop
with Online Nandroid app. This wrote boot.img, cache.ext4.tar,
data.ext4.tar, nandroid.md5, recovery.img, system.ext4.tar. Can these
be used to restore ?
* Tried to backup the ROM with ROM Manager app, but could not find an
option to backup to ext SD, only int SD. There was only 200MB free, so
I knew this would fail. I choose this anyway, hoping it would realize
there is not enough space and offer to change the path. The phone
rebooted into CWM and began a backup. After a few minutes, it printed
an error message and told me where a log was written, and rebooted
into CWM recovery. I tried rebooting, holding buttons, removing
battery, etc. Always returns to CWM recovery. Tried the 'backup and
restore' menu hoping it would give info on the backup. Instead, it
immediately started another backup, this time showing 1GB intSD
free. This backup reported success, then reboot into CWM recov.
* Since then, from CWM, I did 'wipe cache partition' and 'wipe davlik
cache'. Did not yet try factory reset.
* Show log ends with
"skipping exectuion of extendedcommand, file not found"
I read that sometimes it is possible to exit a boot loop without
flashing anything. If that is not possible, I guess I should do
factory reset. If that does not work, then I guess I should try
restoring something somehow: Use CWM recovery to recover nandroid
backup from extSD? Or install something via Odin ? For any solutions,
I am more comfortable doing things from linux than MSWin, but I think
that is not possible. Do I have to race to solve this before the
battery runs out?
Thank you for reading.
just install cwm 6.0.3.3 b2 from TheWhisps goo.im account and then should everything work fine.
midzan21 said:
just install cwm 6.0.3.3 b2 from TheWhisps goo.im account and then should everything work fine.
Click to expand...
Click to collapse
Thanks. I just figured that out after a several hours of reading. Finally saw stories on the thread
introducing CWM 6.0.3.3 of people who never flashed a ROM and still had boot loops.
I was on the wrong track because I assumed it was the filled up int. SD causing the
problem. I still have to fix that, but my phone is running. It would be nice if ROM Manager or CWM calculated the space
needed and refused to start if insufficient. But, I understand that there are few good devs and much to do.

MM - NanDroid Backups Disappearing!

Hi,
May I please humbly request some help with my issue?
I have an N910T, Rooted, w/MM 6.0.1 Samsung OEM ROM.
I started with TWRP 3.0.2.0 and it was working fine, except that for some reason, my NanDroid Backups would just disappear. I mean even the TWRP folder was gone!
When I would then boot into Recovery, it would say something about a "Systemless Recovery" and then ask me if I wanted it to Write to the System. I would say "Yes" (it's the only way you can even save the options you choose).
All would be well for a bit and then it would happen again.
So I tried replacing TWRP with PhilZ Touch Recovery 6.59.0 and it was working fine, until it just happened again. Except when I booted into PhilZ Recovery, it didn't ask me about the Systemless Recovery.
I have tried both my Internal & External Storages and it makes no difference.
Obviously this is not good! Does anyone have any idea what's going on and how to make it stop deleting my NanDroid Backups please?
Thank You!!!
TTYL
Hi,
I figured out what this was. For some reason with MM, when you run "Corpse Finder" in SD Maid, it sees the folder with the NanDroid Backups (Recovery app irrelevant) as not being tied to an installed app (i.e., data from an app, but the app is no longer present) and therefore something that's just taking up space.
I just used a "Global Exclusion" in the apps' "Explorer" mode. But the app has since been updated to handle this and not delete them.
TTYL

Desperatly need to get data out of Huawei P10 VTR-29 (Possible soft-brick)

Hi!
!! This is quite serious! I need to get my data (pictures, videos) out of my phone, which is possibly soft-bricked.
I did the following in hope of more usage opportunities with my new phone:
[Unlocked bootloader + Rooted it]
1. installed TWRP following this guide https://forum.xda-developers.com/p10/development/testers-twrp-t3585256;
2. rooted following this guide https://forum.xda-developers.com/p10/help/root-huawei-p10-p10-t3589946;
3. installed few apps like greenify, wi-fi hacking apps etc, and everything was good.
BUT then 1 app (don't remember which) requested that it needs SuperSU and not the one root permission app that I had. So it asked whether I want to install it. I thought - yes, why not. Then it said that before it can install SuperSU it needs to uninstall previous permission app - I clicked OK. Then it kind of started, but then failed the installation. Ok, I kind of closed it and there were no problems. But after next restart of the phone it was stuck on boot process..
I dont really care about the phone, but data on it is so important. I tried sme fast hend methrods to boot it, like wiping catch, dalvik catch, but it did not work out.
Next I looked for possobilities to rescue data, but I didn't succeed.
Easiest mentioned option - to enter twrp and connect via usb seemed promising, BUT data are shown encrypted.
Please see the picture - I tried to be as precise as I could, so that you can understand the situation.
! I can beckup all data to micro sd card, but would it decrypt after new install of stock rom (e.g. from eRecovery that Huawei provides) and allow access or not?
Please help me. I am willing to have 1-on-1 skype chat and give some donations for this as it is so important.
To mention: Rescue apps like EaseUS seems to be useless, because they state to recover data from bricked device, but then after installing soft it askes to allow usb-debbuging, but c'mon, it's not booting up.. .
So,
1. Is there a chance to recover data?
2. Is it a good sign that 16GB of data are showing even if files are shown encrypted?
3. data are also showing on pc, when connected on twrp, but also encrypted.
Any help will be appreciated!
Additionally quite important question: at this state (possible soft brick + encrypted files), is there a chance that if I make a backup to MicroSd card of all the data and then take it our to reinstall rooted stock version of my android that later puting backup in will show my files that were backuped? Could ir be so that phone luckiliy decrypt them itself because it is the same phone? Hope this is clear what I mean.
OK, hopefully all is not lost.
First things first, be REALLY careful. If you start applying factory images, wiping things and generally messing about, if you don't know what you're doing you're putting your data in a lot of danger - Huawei devices do things in weird ways, so be super sure you know the consequences of what you're doing.
Now that's out of the way... it sounds like you haven't done anything to wipe the data. Also, you've already previously unlocked the bootloader which should put you in a good situation. You need to discount TWRP as a potential solution - there is no working decryption for TWRP yet on the Kirin 960 devices and from conversations I've had, it doesn't sound like that is imminent.
What it sounds like has happened is that messing about with root has messed up something on your system partition. Which should be fixable!
As a first step, this is what I'd do.
- Check which version your phone is on if you don't know already (you should be able to find this in ' /version/special_cust/VTR-L09/hw/eu/prop/local.prop')
- Find a full dload zip for the appropriate version (use FirmwareFinder if needed)
- Download the zip an extract the dload app
- Use splitupdate to split the images out of the dload
- Boot the device to bootloader ('adb reboot bootloader' or power on with cable connected and volume down pressed) then do 'fastboot flash system SYSTEM.img'
- Flash BOOT.img too
- Try booting
Hopefully this will fix it, but at the very least it'll get your system partition back to a stock state.
Let me know how it goes. Good luck!
P

Correct root and TWRP recovery for OOS 4.1.6 on OP3T - please.

I've been all over the OP3T forums looking for current information about the correct versions of TWRP and (Magisk or SuperSU) to use with stock OOS 4.1.6. I kept my old TWRP 3.0.4-1 and when I tried to apply SuperSU 2.79 SR3 I got an unusable system and had to restore from nandroid backup. I updated to TWRP 3.1.1-2 as per the Official TWRP app and now every time I try to reboot to system from TWRP it warns "No OS installed", but the reboot works fine. I have Magisk 13.2 ready to install but I'm reluctant until I know I have the right combination - the TWRP 3.1.1-2 backup is missing some partitions and I want to make sure I can at least recover my system if Magisk screws things up.
I've been all over the forums and all the relevant threads were closed months ago, or are written about OOS 4.0.3 or 4.1.1, or describes some hideous way someone turned their 3T into a pile of molten lava. Is there any current information about what combination of TWRP and a root zip will work with the latest OOS 4.1.6? Everything is stock except the unlocked bootloader. I don't want to flash a different ROM, I don't care about passing SafetyNet, I just want to root and go on with my life.
A couple of numbers is all I ask. I can't be the only one. Please - I've been without root for a week and it's bugging me.
TWRP 3.1.1-2 has got at least one major bug where it reports the OP3T as a OP3. That'll mess up your OP3T specific installations... Don't know if there are any other bugs, since I'm staying on 3.1.1-0 until they fix that bug. You also have the option of using blu_spark's TWRP. I've never tried it, but many users swears by it.
What works for me:
OOS 4.1.6
Franco Kernel r25
TWRP 3.1.1-0 (official)
Magisk v13.2
Magisk Manager 5.0.6
No issues whatsoever (for me)...
Thanks for that. I'd rather not change kernels, though. How likely is it that the same combination works with the stock kernel? Does anyone have that running?
OK, I tried it. Swiped the Magisk 13.2 zipfile in TWRP. The script ran partway through and then said "Can't mount system" in red letters. Now the phone boots into OOS, Magisk Manager is there and says "Rooted but no root permissions, not allowed?" It has reported several times that it needs to update, to the same version of Magisk and Manager that are already there. I allowed it to go through the cycle and reboot, with no change to behavior. When I try to run an app that needs root I get the permissions screen, but when I grant I get the dialog that says "Rooted Android required" - Either the su binary could not be found or you did not allow root permission..."
So, the phone works fine but unprivileged as before. I'd like to try clearing the cache, but since TWRP still reports no OS found (3.1.1-0 does this, just like -2) I don't really want to write into a system the recovery can't see. Besides, the existence of the su binary doesn't seem like something a cache clear will fix.
Advice?
OK, I tried it. Swiped the Magisk 13.2 zipfile in TWRP. The script ran partway through and then said "Can't mount system" in red letters. Now the phone boots into OOS, Magisk Manager is there and says "Rooted but no root permissions, not allowed?" It has reported several times that it needs to update, to the same version of Magisk and Manager that are already there. I allowed it to go through the cycle and reboot, with no change to behavior. When I try to run an app that needs root I get the permissions screen, but when I grant I get the dialog that says "Rooted Android required" - Either the su binary could not be found or you did not allow root permission..."
So, the phone works fine but unprivileged as before. I'd like to try clearing the cache, but since TWRP still reports no OS found (3.1.1-0 does this, just like -2) I don't really want to write into a system the recovery can't see. Besides, the existence of the su binary doesn't seem like something a cache clear will fix.
Advice?
Scratch that request. Things seem to be turning around - su works in terminal emulator, lets me ls privileged directories like /data. Root Explorer is working again. The only thing that isn't is AdAway, which can't write the hosts file. Otherwise the system seems to be rooted and working OK.
I'm still nervous that TWRP can't see that there's an OS on the phone, and I haven't seen any other reports of this.
It looks like Magisk can't mount /system read-write. Adaway won't install, and neither will Busybox. Titanium Backup also reports problems. I tried installing Busybox and the installation failed when it tried to remount system /rw.
Will look for solutions to this problem and report back here.
I've found many solutions to this problem, like installing busybox (Stericson Busybox apparently doesn't work in OOS 4.1.6, tried two others. Problem is, busybox will only install into a partition on /system, which requires that /system be read/write.
When I have issues with mounting system or anything like that, I go mount system myself in TWRP and it usually starts working after I reboot....I don't know why, it just works for me....if I see that error, that's the first place I go, everytime...
JMB2K said:
When I have issues with mounting system or anything like that, I go mount system myself in TWRP and it usually starts working after I reboot....I don't know why, it just works for me....if I see that error, that's the first place I go, everytime...
Click to expand...
Click to collapse
That won't work either. When I go to the Mount page in TWRP I can't get the checkbox next to /system to check. It just stays empty.
mobilityguy said:
That won't work either. When I go to the Mount page in TWRP I can't get the checkbox next to /system to check. It just stays empty.
Click to expand...
Click to collapse
I seem to remember having that problem once before.... Can't recall what I did, I think it involved something with the terminal... I'm not at my desk right now, I'll look into it shortly and see if I can remember
Problem solved. The more I looked at the symptoms, the more I realized that the OTA I took after unrooting with SuperSU corrupted the system partition somehow. The first time I tried applying the OTA with the stock recovery it failed, but I was able to reboot and apply 4.1.6. That's when the trouble began - I was unable to reapply SuperSU. Fortunately I had done a nandroid backup between the upgrade and the attempt to re-root, and after the SuperSU script failed I was able to restore the backup (made and restored using TWRP 3.0.4-1) and continue working. It was either at that point or earlier, during the OTA itself, that /system was damaged - not badly enough to prevent the phone from working perfectly well, but enough to keep TWRP from mounting /system read/write. From that point on I was doomed. None of my other attempts to fix the problem had a chance as long as TWRP was restricted to mounting /system read-only. Then it got worse.
After a semi-failed attempt to install Magisk (rooted applications worked as long as they didn't try writing to /system) I restored my pre-root 4.1.6 backup one more time. After that, TWRP wouldn't mount /system at all, which prevented me from making any more nandroid backups.
It was time to act. I could keep using the phone unrooted, but the longer I went on the more work would be required to put things completely right. The risk would increase because I couldn't take any more snapshots of the phone to fall back to if I munged the device again. I also had a positive reason to fix things - during the two days the phone was rooted but couldn't access /system, Titanium Backup kicked in and did a full backup of all my software and settings.
With a damaged file system and full backups, there was no reason for halfway measures. I copied all my user data off the phone and used LloydSmallwood's unbrick tool to flash the phone back to its original OOS 3.5.4 state. That took care of rebuilding all file structures. As soon as I rebooted, OOS upgraded to 4.1.6 in one step, taking care of the system upgrade. Unlocked the bootloader, installed TWRP 3.1.1-0 (not 3.1.1-2, which has a serious bug for the 3T as someone posted above). I was able to mount and unmount /system from TWRP's mount screen, no problem. Ran Magisk 13.3 script without a problem, installed Titanium Backup, and tested an app restore. No problem. I'm now in the midst of copying all my stuff back onto the phone, after which I'll restore all missing apps and be back in business (I hope).
It's possible I could have done something tricky like reformatting /system and restoring the partition from my last good nandroid backup. But I always would have been concerned that problems would have popped up later, maybe during the Android O upgrade, when it would be way too late to recover my then-current setup. After seeing virtually every combination of working and non-working features, it just made sense to build from a clean system.
So thanks have been given to LloydSmallwood for his absolutely indispensable unbrick tool (this is the second time it has saved my phone). I should also thank my Galaxy S3, running the current build of LineageOS, which has gotten me through the two days it took to set my OnePlus straight. The Galaxy has performed better than a five year old phone running brand-new software should ever be expected to - if it supported LTE I could consider using it as a daily driver. This has been an education, and a reminder of how important it is to keep good backups at every step throughout an upgrade - and routinely during production use.
Thanks to all who gave advice in this thread.

Failure persist.img

Is there any logical reason why many of the modified roms (especially the pixel experience) come to a point where the phone almost hangs up, you end up rebooting with the power button and when you boot up it doesn't start and only fixes itself by flashing the persistent partition?
It's already happened to me like 4 times.
The last time with the last pixel experience, I flashed persist.img and got it to boot, but after 30 seconds it rebooted itself.
In the end with the original miui it goes perfect and never fails.
What's wrong with me?
No root, no magisk... only open bootloader
wrong recovery maybe. Use lr team recovery by wzsx150 if you aren't.
Also https://forum.xda-developers.com/mi-8/help/one-repair-persist-issues-t4036919
What I don't understand is what a recovery has to do with a failure after 1 week of the persist.img partition that is read-only.
kaiseryeahhh said:
What I don't understand is what a recovery has to do with a failure after 1 week of the persist.img partition that is read-only.
Click to expand...
Click to collapse
I wrote an extensive post on this issue. First thank the gods that reflashing a persist works for you, for some it doesn't. I am guessing that you also have a copy of your persist after you have fully setup your phone backed up to your desktop computer? If not do so immediately, just in case you need it one day.
Unfortunately persist is a complex image that handles a lot of responsibility: It contains the calibration data for your sensors: bluetooth, WIFI, Camera, and data signals. It also contains your FRP data such as, google , miCloud, Pay apps etc.
If you want to avoid persist issues permanently go back to stock and don't use root.
I suspect that these issues that people have had with persist are the beginning of the end, when it comes to using root, and maybe eventually impact use of custom roms too?
I have found that I can go for months without experiencing persist issues while keeping root by restoring my phone with a fastboot stock rom. To be clear I am not talking about a recovery rom that can be flashed with TWRP. It must be a fastboot rom, with a full format, it will overwrite TWRP too, so back everything up and start clean.
Unfortunately once you start experiencing persist issues you will get them again and again. I have experienced the best long term results by using the stock rom, and I also use custom recovery and root. My parents Mi8s have never used anything but Xiaomi.EU version of stable or the Stable stock w/root and they have never had the persist issue.
I have been enjoying the new Miui 12 rom. But it has been causing a lot of issues so far. First earlier today my phone stopped connecting to Google apps, and when I rebooted, I could no longer access data. In addition, I have had trouble with phone calls.. Data works but the ability to make a phone call has been sporadic. So I will unfortunately go back to the older stable Xiaomi.EU 11.0.7 rom. Which I like, but miui 12 is such an improvement it's hard to go back.
If you want to stick with Pixel Rom, just do a clean format , and flash a fastboot rom, once setup, You should be able to use it for at least a couple of months before seeing the issue again.
Sometimes you can quickly resolve the issue by simply flashing a root patched boot image that has the the correct system signature. Flash the magisk patched boot, and you may be able to go back to normal without having to reinstall anything. But the issue will return.
Thank you very much for the explanation.
But that's what I'm saying, I don't understand why a partition that in theory is only read and no one touches, gives failures.
I guess it must be a hardware failure, I don't see any other explanation.
I've never used root.
kaiseryeahhh said:
Thank you very much for the explanation.
But that's what I'm saying, I don't understand why a partition that in theory is only read and no one touches, gives failures.
I guess it must be a hardware failure, I don't see any other explanation.
I've never used root.
Click to expand...
Click to collapse
You unlocked the bootloader, maybe this alone contributes to the issue for all of us. Also, this problem occurs on practically on every phone that allows us to unlock the bootloader and use custom Roms.
While, it is possible that it could be a hardware issue, I really don’t think so ( A short would not work without issues for months at a time. For me the issue only appears when I update
You can write to the persist if you are rooted and using a version of TWRP that allows you to write specifically to the persist partition. As I mentioned I made a very extensive thread attempting to figure this issue out myself, and I provided several resolutions.
If you never want to deal with it again then restore your persist backup, return to stock and lock the bootloader. Maybe even sell the phone and buy a onePlus 7T while they are still priced at the low $499…I am considering this myself.
No doubt, Xiaomi contributes to this issue with Mi Cloud restore being available to devices with unlocked bootloaders, I believe that they are recently starting to figure this out for themselves because you can no longer backup and restore every single app.
Also, if I am using a Miui based custom rom. My sim card does not work until I sync my device to Mi-Cloud., and because I switched to a cheaper carrier that does not allow inbound calls from overseas, I have trouble receiving a text from MI Cloud to verify my device. So, I do it manually by going to https://i.mi.com/ on my phone and selecting to find my device.
See the attached image with 2 unknown devices, I believe that this triggers the persist issue. but it can also be triggered by Google. I don’t think it's a hardware issue. Finally, these Roms all seem to use individual variations of FSTAB vendor files, changing this absolutely increases the potential for getting a persist conflict. Keep in mind that your persist partition is NOT really empty when you an issue. It’s is simply encrypted.
tsongming said:
I wrote an extensive post on this issue. First thank the gods that reflashing a persist works for you, for some it doesn't. I am guessing that you also have a copy of your persist after you have fully setup your phone backed up to your desktop computer? If not do so immediately, just in case you need it one day.
Unfortunately persist is a complex image that handles a lot of responsibility: It contains the calibration data for your sensors: bluetooth, WIFI, Camera, and data signals. It also contains your FRP data such as, google , miCloud, Pay apps etc.
If you want to avoid persist issues permanently go back to stock and don't use root.
I suspect that these issues that people have had with persist are the beginning of the end, when it comes to using root, and maybe eventually impact use of custom roms too?
I have found that I can go for months without experiencing persist issues while keeping root by restoring my phone with a fastboot stock rom. To be clear I am not talking about a recovery rom that can be flashed with TWRP. It must be a fastboot rom, with a full format, it will overwrite TWRP too, so back everything up and start clean.
Unfortunately once you start experiencing persist issues you will get them again and again. I have experienced the best long term results by using the stock rom, and I also use custom recovery and root. My parents Mi8s have never used anything but Xiaomi.EU version of stable or the Stable stock w/root and they have never had the persist issue.
I have been enjoying the new Miui 12 rom. But it has been causing a lot of issues so far. First earlier today my phone stopped connecting to Google apps, and when I rebooted, I could no longer access data. In addition, I have had trouble with phone calls.. Data works but the ability to make a phone call has been sporadic. So I will unfortunately go back to the older stable Xiaomi.EU 11.0.7 rom. Which I like, but miui 12 is such an improvement it's hard to go back.
If you want to stick with Pixel Rom, just do a clean format , and flash a fastboot rom, once setup, You should be able to use it for at least a couple of months before seeing the issue again.
Sometimes you can quickly resolve the issue by simply flashing a root patched boot image that has the the correct system signature. Flash the magisk patched boot, and you may be able to go back to normal without having to reinstall anything. But the issue will return.
Click to expand...
Click to collapse
Hm, I had a problem with persist partition on my Mi 8 too, but after 2nd flashing stock persist.img (it was taken from fastboot ROM) via TWRP all seems OK...
But I still have lots of problems with data partition on any ROM (I used xiaomi.eu beta and now I use PE+). The problems can be in files/folders, and I can't simply delete them (on PE+ I can, but the errors from recovery don't disappear...) There's 3 types of errors in data partition I had:
-Operation not permitted
-Structure needs cleaning
-No such file or directory
Now I'm going to explain how I fix these errors on xiaomi.eu:
First error (operation not permitted) can be solved by deleting some app data from system (in system settings of an app)
BUT if the "problem" path isn't app data, I have no idea what I should do... The idea is you should use system standard operations of wiping something.
Second error can be solved by "e2fsck" (fsck operation) from recovery terminal
Third error can be solved by deleting "problem" path/files IN ENCRYPTED STATE. The problem is finding them when they're encrypted. I puted in the first encrypted folder with the problem a lot of files and when I see the folder with a lot of files, I delete it(if the /data/data/*app_data*/cache/*file1* file is problem, then I put a lot of files in /data/data/*app_data* folder (this folder is the first encrypted folder after reboot) and then spend a lot of time to find this folder in encrypted state to delete it)
On PE+ I got only 3 "operation not permitted error", but, as I said, deleting works, but it doesn't "kill" errors
So, obviously, I don't like that from time to time I have errors in my data partitions. Once I didn't fix it, errors "multiplied", I woke app and saw my phone in TWRP with the hundreds errors of different types. So, it's easier to format data... (wiping doesn't give anything, only formatting)
So, does anyone know what I should do? It very looks like hardware error, because I don't see anyone else with the errors...
I guess the problem is watsapp, because always my system UI stucks for a long time (20~30 sec.), which is a signal of appearing another data error, I writed someone in watsapp or has it launched...
Here's an example of the errors (only "operation not permitted" error) on PE+
View attachment 5014159
Plovel said:
Here's an example of the errors (only "operation not permitted" error) on PE+
View attachment 5014159
Click to expand...
Click to collapse
Your log file is not accessible, you reupload it.
You are having the exact issue that I get occasionally.
Try this
The next time you are ready to complete a full format trying changing your user data and cache partition to F2FS format, then install a rom and attempt to to boot to system, some roms will boot and the issue will go away for some people. I have not been able to boot to a miui Rom using this format. However, I helped someone else via PM with this same issue and they told me that changing to F2FS, rebooting to recovery and then changing it back to ext4 work for them, and I never heard about that issue from that person again.
When I installed my recent installation of the Miui 12 5.7 Xiaomi.EU, I followed th3ese steps myself and so far no issues.
In fact, I just found how people with the OnePlus 5T used the exact same solution: https://forum.xda-developers.com/oneplus-5t/help/failed-to-mount-structure-cleaning-t3761674
Hopefully that allows you to run without issues for a while.
Good Luck!
Hi, I'm still having the same problems.
I thought everything I did as an orangefox would solve it, but it doesn't.
After 2 days with pixel experience problems again.
After 2 days with the last miui 12's beta, the mobile becomes very slow, I reboot and lose sensors and even a semi factory reset was done, in which I had lost all the applications but I was still logged in google.
Does this make any sense?
I've seen that there is a persist and a persistbackup partition
Does this come from stock? or is it a twrp add-on?
Is there a way to delete absolutely everything and leave the phone with the original partitions?
Because maybe the problem can come from there.
Also, is the partition still read/write?
I tried flashing the persist image then completely go back to china rom stock and re-lock the bootloader. but now I'm facing the same issue, because my phone got bootloop when I started to reboot due to all apps starts to be unresponsive.
tsongming said:
Your log file is not accessible, you reupload it.
You are having the exact issue that I get occasionally.
Try this
The next time you are ready to complete a full format trying changing your user data and cache partition to F2FS format, then install a rom and attempt to to boot to system, some roms will boot and the issue will go away for some people. I have not been able to boot to a miui Rom using this format. However, I helped someone else via PM with this same issue and they told me that changing to F2FS, rebooting to recovery and then changing it back to ext4 work for them, and I never heard about that issue from that person again.
When I installed my recent installation of the Miui 12 5.7 Xiaomi.EU, I followed th3ese steps myself and so far no issues.
In fact, I just found how people with the OnePlus 5T used the exact same solution: https://forum.xda-developers.com/oneplus-5t/help/failed-to-mount-structure-cleaning-t3761674
Hopefully that allows you to run without issues for a while.
Good Luck!
Click to expand...
Click to collapse
I frarmatted data in F2FS and then back to ext4
Seems good so far
Thank you)
Отправлено с моего Pixel через Tapatalk
tsongming said:
Your log file is not accessible, you reupload it.
You are having the exact issue that I get occasionally.
Try this
The next time you are ready to complete a full format trying changing your user data and cache partition to F2FS format, then install a rom and attempt to to boot to system, some roms will boot and the issue will go away for some people. I have not been able to boot to a miui Rom using this format. However, I helped someone else via PM with this same issue and they told me that changing to F2FS, rebooting to recovery and then changing it back to ext4 work for them, and I never heard about that issue from that person again.
When I installed my recent installation of the Miui 12 5.7 Xiaomi.EU, I followed th3ese steps myself and so far no issues.
In fact, I just found how people with the OnePlus 5T used the exact same solution: https://forum.xda-developers.com/oneplus-5t/help/failed-to-mount-structure-cleaning-t3761674
Hopefully that allows you to run without issues for a while.
Good Luck!
Click to expand...
Click to collapse
Damn...
Now I had "no such file or directory" error (in Chrome data)
I already fixed it, but, I guess, formatting ext4->f2fs->ext4 didn't help(
Отправлено с моего Pixel через Tapatalk
Plovel said:
Damn...
Now I had "no such file or directory" error (in Chrome data)
I already fixed it, but, I guess, formatting ext4->f2fs->ext4 didn't help(
Отправлено с моего Pixel через Tapatalk
Click to expand...
Click to collapse
Did the solution help you?
Plovel said:
Hm, I had a problem with persist partition on my Mi 8 too, but after 2nd flashing stock persist.img (it was taken from fastboot ROM) via TWRP all seems OK...
But I still have lots of problems with data partition on any ROM (I used xiaomi.eu beta and now I use PE+). The problems can be in files/folders, and I can't simply delete them (on PE+ I can, but the errors from recovery don't disappear...) There's 3 types of errors in data partition I had:
-Operation not permitted
-Structure needs cleaning
-No such file or directory
Now I'm going to explain how I fix these errors on xiaomi.eu:
First error (operation not permitted) can be solved by deleting some app data from system (in system settings of an app)
BUT if the "problem" path isn't app data, I have no idea what I should do... The idea is you should use system standard operations of wiping something.
Second error can be solved by "e2fsck" (fsck operation) from recovery terminal
Third error can be solved by deleting "problem" path/files IN ENCRYPTED STATE. The problem is finding them when they're encrypted. I puted in the first encrypted folder with the problem a lot of files and when I see the folder with a lot of files, I delete it(if the /data/data/*app_data*/cache/*file1* file is problem, then I put a lot of files in /data/data/*app_data* folder (this folder is the first encrypted folder after reboot) and then spend a lot of time to find this folder in encrypted state to delete it)
On PE+ I got only 3 "operation not permitted error", but, as I said, deleting works, but it doesn't "kill" errors
So, obviously, I don't like that from time to time I have errors in my data partitions. Once I didn't fix it, errors "multiplied", I woke app and saw my phone in TWRP with the hundreds errors of different types. So, it's easier to format data... (wiping doesn't give anything, only formatting)
So, does anyone know what I should do? It very looks like hardware error, because I don't see anyone else with the errors...
I guess the problem is watsapp, because always my system UI stucks for a long time (20~30 sec.), which is a signal of appearing another data error, I writed someone in watsapp or has it launched...
Here's an example of the errors (only "operation not permitted" error) on PE+
View attachment 5014159
Click to expand...
Click to collapse
I take this topic to comment that I remain the same (not with persist fortunately) with my failures with any custom rom.
Now I'm in stock because it's the only one that works for me in time.
The same thing happened to me as to him, structure failures, data failures, etc...
I've even tried e2fsck with erroneous sectors verification but it doesn't have that function.
This is a example
,android.database.sqlite.SQLiteCantOpenDatabaseException: unknown error (code 14 SQLITE_CANTOPEN): Could not open database
at android.database.sqlite.SQLiteConnection.nativeOpen(Native Method)
at android.database.sqlite.SQLiteConnection.open(Unknown Source:33)
at android.database.sqlite.SQLiteConnection.open(Unknown Source:5)
at android.database.sqlite.SQLiteConnectionPool.openConnectionLocked(Unknown Source:6)
at android.database.sqlite.SQLiteConnectionPool.open(Unknown Source:3)
at android.database.sqlite.SQLiteConnectionPool.open(Unknown Source:7)
at android.database.sqlite.SQLiteDatabase.openInner(Unknown Source:6)
at android.database.sqlite.SQLiteDatabase.open(Unknown Source:2)
at android.database.sqlite.SQLiteDatabase.openDatabase(Unknown Source:49)
at android.database.sqlite.SQLiteDatabase.openDatabase(Unknown Source:4)
at android.database.sqlite.SQLiteOpenHelper.getDatabaseLocked(Unknown Source:138)
at android.database.sqlite.SQLiteOpenHelper.getReadableDatabase(Unknown Source:2)
at com.android.providers.contacts.aggregation.AbstractContactAggregator.<init>(Unknown Source:62)
at com.android.providers.contacts.aggregation.ContactAggregator.<init>(Unknown Source:0)
at com.android.providers.contacts.aggregation.ProfileAggregator.<init>(Unknown Source:0)
at com.android.providers.contacts.ContactsProvider2.initForDefaultLocale(Unknown Source:155)
at com.android.providers.contacts.ContactsProvider2.performBackgroundTask(Unknown Source:212)
at com.android.providers.contacts.ContactsProvider2$1.onPerformTask(Unknown Source:2)
at com.android.providers.contacts.ContactsTaskScheduler$MyHandler.handleMessage(Unknown Source:62)
at android.os.Handler.dispatchMessage(Unknown Source:19)
at android.os.Looper.loop(Unknown Source:249)
at android.os.HandlerThread.run(Unknown Source:28)
And then in the recovery if I try to repair ext4 gives me a lot of unrecoverable errors.
OjSg said:
Did the solution help you?
Click to expand...
Click to collapse
As I see, it didn't help
Отправлено с моего Pixel через Tapatalk

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