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[Q] RomManager issues with N1: soft-bricking when creating backup

Hello all,
I have successfully installed CM7 on my Nexus One. However, I have the following problem with CWM: if I ask it to make a backup from within the recovery or from RomManager, CWM (3.0.0.5, latest version available apparently for Nexus One) makes the backup, but after restarting, I am stuck on the CM7 splashscreen: I see the blue Android on his skateboard and the arrow goes around in circles (left it going for 15 minutes just to be sure).
Also, on a sidenote, when I made the initial nandroid backup in CWM from my stock Froyo, after the backup was done I had to go in RomManager and "fix permissions", because all my resident apps kept crashing with "forced close" errors. No idea where that came from. Restoring that backup did the same thing as well. I did not investigate that issue any more though as I was on my way to a CM7 upgrade anyways.
So I now have a perfectly good install of CM7 running, but I am scared of doing a CWM backup. This is far from an ideal situation, and I would love to be able to resolve this
Thanks for any help

Anyone? I really am quite upset with this situation

Use this instead?
http://forum.xda-developers.com/showthread.php?t=611829

Thanks, I will try it... though I have to admit I am nervous at the idea of having to again reinstall everything. Crossing my fingers!

yannack said:
Thanks, I will try it... though I have to admit I am nervous at the idea of having to again reinstall everything. Crossing my fingers!
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Uh oh? It is just a custom recovery, no need to reinstall everything. You only flash the recovery and do the backup you cannot now with the broken CWM. (For my phone, there are even flashable zip files so you can switch b/w CWM and AmonRA "on the fly" via flash zip from recovery, not sure there are some for N1, try to search. )

Actually, the current problem I have is that after performing a backup, my phone doesn't boot anymore. The only solution I have at that point is to re-flash a complete ROM (flashing the backup doesn't work either), thus losing everything.
In short: making a backup means I then have to format and said backup is unworkable...
Which is why I am nervous at the idea of trying to make such a backup.
On a sidenote, RomManager is indeed able to flash both CWM and RA recoveries for N1 directly, which is quite nice indeed.

yannack said:
Actually, the current problem I have is that after performing a backup, my phone doesn't boot anymore. The only solution I have at that point is to re-flash a complete ROM (flashing the backup doesn't work either), thus losing everything.
In short: making a backup means I then have to format and said backup is unworkable...
Click to expand...
Click to collapse
I still do not understand why all this. Just flash a working recovery from fastboot (should press power and trackball IIRC on your phone). (And obviously do not use CWM to perform backups when it bricks your phone.)
On another note, flashing removery via ROM Manager resulted in bricked phones for many users, would avoid it personally.

[Q] Nand restore results in bootloop

After flashing my first ROM on my new Asus TF300T I attempted to do a restore from CWM recovery and I just get bootloop. I have tried factory reset and wiping cache and dalvic but to no avail. The only way to get my tab working again is to flash back to AOKP. I have read the thread by d_crossfader but It doesn't seem to be the solution to get nand restore to work to get me back to stock. Please Help.

OK so I solved this. Sort of. Flashed a cyanogen rom and then was able to restore but then no wifi. I assume this is a kernel problem. Gonna try going to stock kernel. Can someone tell me how to backup the kernel? do I need TWRP recovery to do this? Is anyone working on an amon-ra style recovery?

Same here but solved it
I had the same problem.
i was on US.29 and wanted to upgrade to US.30 so i said before i upgrade lets try a custom rom so i tried 1) SKANKWICH CM9 KANG build and then 2) [AOKP][Build 40][4.0.4] Unofficial AOKP. I found that both builds was similar but didn't like (for my reasons) and wanted to stay as close to stock. So i tried to restore my 2 hours ago, nandoid backup. Bootloops was the result. Wiped data,factory reset,dalvik cache, and restored 5 times but no hope.
Solved this by installing the SKANKWICH CM9 KANG build from the recovery and when the device started, i downloaded the US.30 and unzipped it to internals storage root. Then restarted the tf300t in recovery,wiped data,factory reset and installed US.30 zip and everything now is fine.
I dont know if the reason is that before the first rom install i forgot to restore (copy paste) the original build.prop file.
Also finaly the machine was unlocked,unrooted without any custom recovery.

I think this is just a bug with nandroid restores, saw a few people having problems.
Sent from my Incredible 2 using Tapatalk 2 Beta-5

i downloaded the US.30 and unzipped it to internals storage root. Then restarted the tf300t in recovery,wiped data,factory reset and installed US.30 zip and everything now is fine.
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Good to hear! This is what worked for me too.
I then had to flash recovery again and re-root.
I used Thing O Doom's method because his tool claims to solve boot-loops and bricks as well so I figured it would be handy to keep around. Also, it is simple to use.
BE CAREFUL to insert the correct recovery blob if you use his tool though!!!
Here's the link to his thread:
http://forum.xda-developers.com/showthread.php?t=1681155

Will Try
I will try peri-04 one click root to see if i still get bootloops after nandroid restore. But where do u find the recovery blob u said u used for your Tf300?

pankobios said:
I will try peri-04 one click root to see if i still get bootloops after nandroid restore. But where do u find the recovery blob u said u used for your Tf300?
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Click to collapse
Under "CUSTOM RECOVERY" section in the index thread:
http://forum.xda-developers.com/showthread.php?t=1697227
After you get the blob file rename it to "recoveryblob" and replace the one that comes in the PERI folder.

[Q] rebooting from recovery

my one s recently developed a strange issue, where if i try to run a nandroid backup, it will mostly finish, then reboot itself without fully completing the process, leaving me with a bunk backup and stuck on one rom for now. also, and the more important of my 2 concerns, is that i don't know if it will do this during a rom flash, nor do i want to find out, seeing as i have no current working backup. doe's anyone have any ideas as to how i could fix this?

mercenaryhmster said:
my one s recently developed a strange issue, where if i try to run a nandroid backup, it will mostly finish, then reboot itself without fully completing the process, leaving me with a bunk backup and stuck on one rom for now. also, and the more important of my 2 concerns, is that i don't know if it will do this during a rom flash, nor do i want to find out, seeing as i have no current working backup. doe's anyone have any ideas as to how i could fix this?
Click to expand...
Click to collapse
At a guess you got a high Hboot so that means when you restore its not restoring the boot.img. You need to flash that in fastboot.

Darknites said:
At a guess you got a high Hboot so that means when you restore its not restoring the boot.img. You need to flash that in fastboot.
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nope, i have hboot 1.06, and either way that wouldn't, and shouldn't, cause a nandroid to fail during backup, nor for the phone to reboot by itself.

mercenaryhmster said:
nope, i have hboot 1.06, and either way that wouldn't, and shouldn't, cause a nandroid to fail during backup, nor for the phone to reboot by itself.
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Click to collapse
Oh if you mean you cant make a backup try a newer recovery or if its already up to date try an old one.
Edit, just to add I use TWRP 2.2.2.0 and it works fine.

Darknites said:
Oh if you mean you cant make a backup try a newer recovery or if its already up to date try an old one.
Edit, just to add I use TWRP 2.2.2.0 and it works fine.
Click to expand...
Click to collapse
tried using twrp 2.3, 2.2, cwm touch, regular cwm, does it on all of them.

mercenaryhmster said:
tried using twrp 2.3, 2.2, cwm touch, regular cwm, does it on all of them.
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Not sure then sorry.

Do you have enough free space on your sdcard partition?
You can also try (un?)mounting /data and /system before you start the backup.

Just as an update, I solved my problem. It seems that there were some corrupted files on my data partition, and they were causing nandroid to fail and reboot randomly. So, since I was planning on wiping anyway, I wiped and set up viper again, and successfully made a nandroid after.

TF 300T Partitions

Hey there!
I'm hoping that someone can help me out. My nephew who's a wanna-be geek was going to update my ROM (which didn't to be done really, but he wanted to show me what he was able to do). He went and downloaded the latest CM 11, rebooted and went into TWRP 2.7.0.1, did a factory reset, an advanced wipe, and did the Format Data. When he did that, it got stuck in a loop. Nothing happened. He tried to install the ROM he downloaded, and NOTHING! Long story short, by him doing the Format Data, he wiped out my partitions. TWRP, no matter what I try to do tells me it's unable to mount 'data' or 'media' etc. etc. Which is leading me to believe I have no partitions left. I've tried installing the latest update from Asus, and no dice. I've tried restoring backups that I have on my micro SD, and that's not working.
Can someone please help me and tell me how to fix this? Can I get my partitions back? I'm really hoping that I don't have to send this tablet off to Asus in Dallas, TX to have it repaired.
I'm using a loaner tablet from a rental store, hoping I can get my TF 300 fixed.
Any help is deeply and sincerely appreciated.
Omega
Sent from my SM-P600 using Tapatalk

I was about to suggest you look in the correct forum, but I see you posted there as well. Anyway, your partitions are probably okay, they have just been wiped out, that doesn't mean you lost them. Have you tried reflashing the recovery? Were you able to flash anything with said recovery before that? Wiping the partitions in the recovery shouldn't have any effect on the flashing functionality, no matter which partitions were selected (except for sdcard, since that's where the ZIPs are stored), so there might be a problem with the recovery itself. Are you sure you have the correct one for your device?

Duchman said:
I was about to suggest you look in the correct forum, but I see you posted there as well. Anyway, your partitions are probably okay, they have just been wiped out, that doesn't mean you lost them. Have you tried reflashing the recovery? Were you able to flash anything with said recovery before that? Wiping the partitions in the recovery shouldn't have any effect on the flashing functionality, no matter which partitions were selected (except for sdcard, since that's where the ZIPs are stored), so there might be a problem with the recovery itself. Are you sure you have the correct one for your device?
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Hey there Duchman ...
Thanks for your reply. I have tried reflashing the recovery like you suggested. And after that tried to reinstall CM11.Afterwards reflashing the recovery it says “Unable to mount data." I don't know if I need to flash a more recent version of TWRP, if that would even help.
Before all of this happened I could flash almost any ROM of my choice as long as it was KitKat supported. All of my backups and restores are kept on my micro SD so they aren't accidentally deleted. As far as I know it's the correct version of TWRP. It's worked for me so far, ever since I updated to KitKat.
Sent from my SM-P600 using Tapatalk

Omega Recon said:
Hey there Duchman ...
Thanks for your reply. I have tried reflashing the recovery like you suggested. And after that tried to reinstall CM11.Afterwards reflashing the recovery it says “Unable to mount data." I don't know if I need to flash a more recent version of TWRP, if that would even help.
Before all of this happened I could flash almost any ROM of my choice as long as it was KitKat supported. All of my backups and restores are kept on my micro SD so they aren't accidentally deleted. As far as I know it's the correct version of TWRP. It's worked for me so far, ever since I updated to KitKat.
Sent from my SM-P600 using Tapatalk
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Click to collapse
You could try flashing a newer recovery first, I think 2.7.1.0 is available for your device. Also try doing a hard reset by cold booting - here's a how-to: https://www.youtube.com/watch?v=oTU38Ewh8qo (wipe the cache afterwards)
If that doesn't help, reverting to stock is probably your best option. Try this: http://forum.xda-developers.com/showthread.php?t=1757077 (be sure to grab the correct firmware and back up your files)
Have you tried installing any other custom ROM? Does it give you the same error when you try to restore your backup?

Here's what I've come across so far. I did the reset, and that did nothing.
Tried to flash the stock version, after a few seconds, TWRP popped up with FAILED.
I've tried flashing Omni ROM. It will flash, load up, and gets stuck at the boot screen or boot animation. This happens with just about every ROM I try to flash.
Been looking for TWRP 2.7.1.0. I'm not seeing it listed on TWRPs site. Where can I get a copy? Thanks!
Sent from my SM-P600 using Tapatalk

Here you go: http://forum.xda-developers.com/showthread.php?t=2772093
Also do try flashing another recovery, PhilZ for instance: http://forum.xda-developers.com/showthread.php?t=2597860
Did you try wiping all of the partitions again?

Recovery unable to mount /sdcard

Hello!
I am sorry if this is the incorrect place to post, but I have a very annoying issue with my OnePlus One!
A few days ago I took the OTA update from Android 4.4.4 all the way to 5.1.1. However, there are quite a few bugs with this version, and the "Material UI" is seriously getting on my nerves so I would like to revert back to my previous version. This should be doable because I performed a Nandroid backup with TWRP before updating the phone. My backup is saved on a USB stick which I connect to the phone via a USB OTG cable, which is perfectly mountable in the Recovery.
My phone is rooted and WAS running TWRP Recovery before I upgraded to Lollipop, this replaced TWRP with Cyanogens stock. When I re-rooted my phone I had to reinstall a custom recovery. For some reason, ADB installing TWRP was just not working (No errors, it just didnt install no matter what) so I opted to try a CWM recovery which did the trick.
Now my issue is that my recovery is unable to mount /sdcard which prevents it from performing backups or restores.
I could really use some help here.

Did you update your backup (TWRP?) as well? What version of it are you on?

JeffDC said:
Did you update your backup (TWRP?) as well? What version of it are you on?
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I am not sure what you mean by updating the backup. The backup is backed up and left in the state it was when I took it, that is to say Android 4.4.4 and the version of TWRP (The date I installed TWRP the first time) is mid February 2015.
The phones recovery right now is PhilzRecovery which as far as I understand is CWM. Latest version.

Try installing twrp from the CWM recovery.. And before restoring the phone from nandroid try installing the clean stock rom at 4.4.4 and then do the nandroid restore.
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ashuthosh.heda said:
Try installing twrp from the CWM recovery.. And before restoring the phone from nandroid try installing the clean stock rom at 4.4.4 and then do the nandroid restore.
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Press on thanks if I helped you
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And to do this, I would just drop the .img for TWRP into my phones storage and chose it from inside the recovery? Would this really work? It might be my inexperience, but it sounds somewhat risky.

NodCom said:
And to do this, I would just drop the .img for TWRP into my phones storage and chose it from inside the recovery? Would this really work? It might be my inexperience, but it sounds somewhat risky.
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Click to collapse
Don't know if CWM recovery supports installing img. Twrp supports img flashing. Check the features of CWM recovery and proceed.
Sent from my A0001 using Tapatalk

ashuthosh.heda said:
Don't know if CWM recovery supports installing img. Twrp supports img flashing. Check the features of CWM recovery and proceed.
Sent from my A0001 using Tapatalk
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Well... I am not sure how I just managed this, but I was tinkering about inside my TWRP application and tried the "Install TWRP recovery" setting a second time (I tried it before making this thread, the first time it failed), it actually was successful because it booted into TWRP. From here I selected the TWRP-backup I kept and it installed it successfully (With one note, that it during the installation said something among the lines of "Restoring backup without deleting /data/media" or something like that. The phone rebooted itself after it finished updating, and the old Cyanogen/OPO bootanimation plays. But at login (My device is encrypted since long) it tells me my password is incorrect?!
How could this to happen? I've only ever used a single password (numbers only) for my phone encryption. This is very odd.

NodCom said:
Well... I am not sure how I just managed this, but I was tinkering about inside my TWRP application and tried the "Install TWRP recovery" setting a second time (I tried it before making this thread, the first time it failed), it actually was successful because it booted into TWRP. From here I selected the TWRP-backup I kept and it installed it successfully (With one note, that it during the installation said something among the lines of "Restoring backup without deleting /data/media" or something like that. The phone rebooted itself after it finished updating, and the old Cyanogen/OPO bootanimation plays. But at login (My device is encrypted since long) it tells me my password is incorrect?!
How could this to happen? I've only ever used a single password (numbers only) for my phone encryption. This is very odd.
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Click to collapse
I guess it's a side effect of restoring up a backup of 4.4.4 on lollipop. Try factory reset from twrp and then flash the backup. I would still suggest to first install the stock firmware of 4.4.4 and flash it and then do a restore of 4.4.4.
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Currently on Resurrection Remix
Thank me if I helped you.

Also make sure you are using the most recent version of TWRP, as it provides better 'outs' and reliability for newer OP OS versions.