TWRP Backup fail - Moto Z2 Force Questions & Answers

I am having a devil of a time getting TWRP backup to work, I keep getting error 255. The log has the following information, and I can't figure out how to get it to work. I'd love to be able to do a full backup and not just titanium backup, any help would be greatly appreciated!
failed to lookup tar policy for '/data/data' - '2eae5e73c79fd6eb'
I:Error adding file '/data/data' to '/usb-otg/TWRP/BACKUPS/SERIALNUMBER/2019-06-10--20-12-33 nandroid/data.ext4.win000'
Error creating backup.
I:ERROR tarList for thread ID 0
Error creating backup.

Related

pdocwrite

Hello!
I want to backup (dump) my full rom. It's works by pdocread.
But when I want to write back it with pdocwrite I give the following error messages:
ERROR: ITWriteDisk - A device attached to the system is not functioning.
What can I do?
Thanx!
Up!
Up! Up!
Up! Up!

MD5 mismatch?!

When trying to restore my backup via CWM, it said MD5 mismatch!
Why?!
have u changed the name of the backup? i got an error once when i changed the name to something with spaces in it
Sent from a desire z
Like suggested above a name change or some other alteration to the file took place, possibly corruption.
renamed it to a name with no spaces...
still get the md5 mismatch error...
Make sure to have no spaces in the back up name
Go into the backup folder and remove nandroid.md5
Now, in that same directory, run this command:
Code:
# md5sum *img > nandroid.md5
Boot into recovery and try again.
Did you reflash CWM recovery after your backup?
Sent from a message in a bottle.

Unable to mount/repair/wipe Micro + Ext. sd or flash rom

Hello all,
EDIT: I am unable to repair any of my partitions except cache
I am on an unlocked htc 10 s-on w/ unlocked bootloader FYI. After wiping all of my data(I know) while flashing a new rom in twrp I'm unable to do anything to 'MicroSDCard' or 'usb _otg' partitions and am getting 'zip file corrupted' when flashing any files/roms. Initially I was not able to mount /system either, but I was able to repair+mount it. This is the log now when flashing a rom:
Installing zip file '/sdcard/HTC10_DEV.zip'
Checking for MD5 file
Zip file is corrupt!
Error installing zip file '/sdcard/HTC10_DEV.zip'
Updating partition details...
...done
I tried to wipe, repair, and change file system for microsd + usb_otg - some of the logs:
mkfs.fat process ended with ERROR: 1
Unable to wipe usb_otg.
Unable to wipe /usb_otg
mkfs.fat process ended with ERROR: 1
Unable to wipe microsdcard.
Unable to wipe /external_sd
/sbin/fsck.fat -y process ending with ERROR: 2
Unable to repair Micro SDCard
Unable to repair usb_otg.
Error Changing File System
If you have any idea how to solve this please, then you can roast me after. I've been bricked for a few days. I seriously need help here
If you have ANY idea please reply. I will most likely not get this fixed as I have been troubleshooting this for a week. I am active on here so I will get back to you asap.
5. Create a thread or post a message only once.
As a large forum, we don't need unnecessary clutter. You're free to edit your message as you like, so if you do not receive an answer, revisit your message and see if you can describe your problem better. Not everyone is online at the same time so it might take a while before you receive an answer.
Thread closed.

i have getting error 255 while taking backup from twrp

Please help me i am getting error 255 while taking backup from twrp

[HELP] TWRP Nandroid Backup ERROR: 255.

Device: OnePlus 5T (dumpling)
OS: crDroid v6.5
Firmware: firmware_H056_oneplus5T
TWRP Version: 3.3.1-20190908-0-codeworkx-signed-forcedecrypt
Add-ons: Magisk-v20.4 and MinMicroG-NoGoolag-2.7-beta2.
Hello XDA Fourm,
Every time I go to do a backup; I get an error upon backing up the "Data" partition. Here is a snippet of the "recovery.log" TWRP produced:
Code:
I:addFile '/data/per_boot' including root: 0
==> set selinux context: u:object_r:system_data_file:s0
failed to lookup tar policy for '/data/per_boot' - '3ceb982b622fe097'
I:Error adding file '/data/per_boot' to '/data/media/0/TWRP/BACKUPS/[REDACTED]/2020-04-22--23-01-37_QQ2A200405005_release-keys/data.ext4.win'
Error creating backup.
I:ERROR tarList for thread ID 0
Error creating backup.
I:InfoManager saving '/data/media/0/TWRP/BACKUPS/[REDACTED]/2020-04-22--23-01-37_QQ2A200405005_release-keys/data.info'
createTarFork() process ended with ERROR: 255
Backup Failed. Cleaning Backup Folder.
I:Copying file /tmp/recovery.log to /data/media/0/TWRP/BACKUPS/[REDACTED]/2020-04-22--23-01-37_QQ2A200405005_release-keys/recovery.log
Things I have tried:
Backing up everything except the "Data" partition. Back up completes successfully.
Reflashing TWRP.
Any help is appreciated.
Hi,
I'm facing the same issue.
Did you find any solution for this issue?
THX
Use TWRP file manager and go to "/data/per_boot" and delete the folder "per_boot" and try backup again it will work
Thank me later

Categories

Resources