(Q) Messed up stock backup - need system nand - One (M9) Q&A, Help & Troubleshooting

Hi Folks,
i messed up the stock backup with latest twrp, System Partition is not backed up despite i mounted it.... is there anyone who can help me out with a nandroid of the entire System or just the System Partition?
I have HTC One M9 from T-Mobile Germany.....

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[Q] Restart during nandroid backup

Hi to all,
i have a problem.
During the backup from cwm recovery 'recovery-clockwork-touch-5.8.3.1-endeavoru' my phone restart every time. So the process fail and i'm unable to finish the backup.
I'm using a custom rom "Revolution HD 5.0".
Any advice?
Thanks in advance,
Sartan
I have the same issue with revolution 5.1.1
Sent from my HTC One X using xda premium
Hello,
same issue on my phone. Are there any solutions?
Guys, i fixed the problem.
You have to:
- Save all application with astro/titanium
- Save all the datas from sd card into your computer
- Format the 2 giga internal data partition from your phone
- Format the biggest partition (about 24 giga) from your phone.
- Reboot your phone
- install all your app
- restore data
- NANDROID
For me it worked
I had this problem as well.
The problem is (best guess) kernel oops when accessing certain files on the partition.
In my case, it was one of the files in /data/lost+found/... - whenever it was stat()ed or read the phone would reboot.
Let's hope we're not having a defective flash blocks but just a b0rked filesystem.
The worst part is, that without USB debug in recovery, it can't be repaired, because it can't be unmounted once booted. So there's no hope of ever recovering it without full wipe :/
And in this case, it can't be backed up because recovery doesn't allow selective backup of folders on a partition, and it doesn't just dump the partition image for some reason but tried to reas the files - which reboots the phone.
It probably could be solved by chefs in ROMs or by recovery developers by providing an option to run fsck on the filesystem before it is mounted.
zvieratko said:
I had this problem as well.
The problem is (best guess) kernel oops when accessing certain files on the partition.
In my case, it was one of the files in /data/lost+found/... - whenever it was stat()ed or read the phone would reboot.
Let's hope we're not having a defective flash blocks but just a b0rked filesystem.
The worst part is, that without USB debug in recovery, it can't be repaired, because it can't be unmounted once booted. So there's no hope of ever recovering it without full wipe :/
And in this case, it can't be backed up because recovery doesn't allow selective backup of folders on a partition, and it doesn't just dump the partition image for some reason but tried to reas the files - which reboots the phone.
It probably could be solved by chefs in ROMs or by recovery developers by providing an option to run fsck on the filesystem before it is mounted.
Click to expand...
Click to collapse
So the problem can be solved only by wiping right?
For me it wasn't a problem, i wiped and then i backup the rom.

[Q]Concert GPE RUU'd M8 back to Stock with Nandroid backup

Hello folks,
Simple question:
Does restoring a nandroid backup fix the system partiotion size? Or will it fail because oft the lower size partition?
It fails. A backup does not rewrite the tables.

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How would you restore the internal storage from a twrp backup? Basically, I was on teamspr and was going to try out Renegade and read to be on PB6 firmware. Before flashing pb6 I made a twrp backup so i could restore personal data/app data. I restored the data partition but couldnt find my old files in my download folder so restored system partition and then it was back to teamspr but still no download files so before i create more work for myself which partition is it.

Data Recovery on the /data Partition

Team,
Has anyone successfully performed data recovery on the /data partition after several backup restores?
My issue is I performed a TWRP full backup on my HTC One M8 to the external sd card but it is corrupted and I cannot get to the files I need.
Would data recovery help? If so, what is the best solution to go with?
Thanks!

EFS image for SM-T830

Hello,
I got a bricked SM-T830 and tried to fix it. It boots and shows "failed to mount /efs". I did the usual recovery stuff (repartition/flashing stock with odin) but still get the same error. I assume that the efs partition as deleted.
Since the device is not a mobile device, there should be no IMEI, so any partition of a similar device should do it - right? Could anyone provide a partition dump of the efs partition?
Since i have to assume that all partitions have been wiped, are there any other partitions that are not included in the stock firmware?

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