I have encountered a strange problem. Please help.
1. I was running CM12 nightly (April 10 build). I also have TWRP backups of Apr 8 image and my old CM11S (44R) image.
2. I downloaded OxygenOS to try it out. Booted the phone into TWRP and tried flashing the ZIP.
3. Got an error while flashing the ZIP.
4. Rebooted the phone into recovery and tried restoring the Apr 10 image.
5. Restore says it is successful.
6. On reboot, the phone stays on the "Powered by Android" screen. It does not boot up into the ROM image. It boots up into recovery instead.
7. I tried the same process with Apr 8 image and the same issue.
8. Finally, I restored the backup image of CM11S and that works well.
Can someone please advise how can I get my backup ROMs to work?
I have now tried backing up ROMs for Cyanogen CMOS12 as well as Oxygen. None of the restores are working. I am backing up all partitions. Where am I going wrong? The restore does not give any error, but the boot is stuck at the logo. When I restore CMOS12, it gets stuck on the screen that says "Cyanogen". When I restore Oxygen, it gets stuck at the boot animation of Oxygen.
I am using TWRP 2.8.6 for restore and Online nandroid manager for backing up.
Is it possible that OnlineNandroid manager uses a different version of recovery for backup?
Please help.
.
I'm new to the CM 12 stuff but I thought I read that TWRP had an issue with compression during a certain range of weeklies, and due to that, would/could not restore from that range.
I think I also read to make sure you have the most up to date TWRP, and a weekly after 4/22, or so. I don't recall the exact date of the compressed weeklies causing the issue,but I think the compression problem began in April, sometime. Hopefully someone will come by and further clarify or identify your issue.
What version of TWRP do you have and what's the date of your weekly?
JeffDC said:
I'm new to the CM 12 stuff but I thought I read that TWRP had an issue with compression during a certain range of weeklies, and due to that, would/could not restore from that range.
I think I also read to make sure you have the most up to date TWRP, and a weekly after 4/22, or so. I don't recall the exact date of the compressed weeklies causing the issue,but I think the compression problem began in April, sometime. Hopefully someone will come by and further clarify or identify your issue.
What version of TWRP do you have and what's the date of your weekly?
Click to expand...
Click to collapse
I am using TWRP 2.8.6. I have tried restoring Oxygen, CM12, CM12S backups and none of them are working. Restore takes reasonable time and says it was successful.
indoliya said:
I am using TWRP 2.8.6. I have tried restoring Oxygen, CM12, CM12S backups and none of them are working. Restore takes reasonable time and says it was successful.
Click to expand...
Click to collapse
see if this link has any relationship to your general issue
https://forums.oneplus.net/threads/...cm12-1-nightlies.300277/page-78#post-11010591
read around a bit as some folks seem to have had the same issue as you, there is also an xda topic for the nightlies, as well which may be a good place to search
indoliya said:
I am using TWRP 2.8.6. I have tried restoring Oxygen, CM12, CM12S backups and none of them are working. Restore takes reasonable time and says it was successful.
Click to expand...
Click to collapse
Did you wiped cacha/Dalvik? I personnaly do these wipes before and after flashing/restoring.
If I were you, I'd try to flash the latest cm12 nightly "on" you restore, maybe it could help..
You might have to flash the right firmware for the CM 12/11 you want to restore. TWRP doesn't backup firmware by default, only ROM/Data. So flash the right formware for the ROM you want to restore and then restore your nandroid.
real_sl4cker said:
You might have to flash the right firmware for the CM 12/11 you want to restore. TWRP doesn't backup firmware by default, only ROM/Data. So flash the right formware for the ROM you want to restore and then restore your nandroid.
Click to expand...
Click to collapse
Thank you! Previously, I was switching between CM11 and CM12 without any problem. Are you sure about this?
indoliya said:
Thank you! Previously, I was switching between CM11 and CM12 without any problem. Are you sure about this?
Click to expand...
Click to collapse
Not sure as in "Yes, that's the way to go, do it!" but it's worth a try. I haven't switched back to CM11 from CM12 (updated to CM12 just yesterday) up to now.
What I'm pretty sure about is that TWRP (by default) only backs up system and data, no modem and stuff. And CM11 and CM12 come with different firmware. Flashing the right firmware for your build won't do any harm anyway
real_sl4cker said:
Not sure as in "Yes, that's the way to go, do it!" but it's worth a try. I haven't switched back to CM11 from CM12 (updated to CM12 just yesterday) up to now.
What I'm pretty sure about is that TWRP (by default) only backs up system and data, no modem and stuff. And CM11 and CM12 come with different firmware. Flashing the right firmware for your build won't do any harm anyway
Click to expand...
Click to collapse
Finally resolved this by going to Online Nandroid app and changed the shell to default and busybox to default. Now the backups taken with these settings are getting restored successfully.
Related
Hi Folks.
Ok here is my situation, I have a rooted and unlocked TF700.
I flashed Zeus 4 and all worked well, then flashed (after full wipe) PARANOIDANDROID 2.15 and again everything was great,
Yesterday I flashed Baked Bean 4 (again after a full wipe) and apart from some SD issues all seemed ok,
I then decided to restore my TWRP backup of Zeus as I needed to use my 64gig msd card.
After a full wipe and restore Zeus started up but the dpi was messed up (160) I think (way small)
I was seeing loads of FC's and file manager showed my internal SD as being empty. Rebooted to recovery and tried the "Format Data" option
It failed right away with this message "E: Unable to format data."
I have tried flashing the stock .26 rom via TWRP and I have the same issue, dpi set to 160 and internal sd not mounted.
It seems my Internal sd is corrupt
What is the procedure to reformat it via ADB or fastboot? (I have searched but the results I found relate to other devices and I dont want to simply follow instructions that might cause further harm to my TF700)
I have followed the NVflash brick proof procedure and have all relevant files backed up (I did this before flashing the last 2 roms)
Please can some one point me in the right direction
Thanks a lot
Jules
I always wipe cache, system, internal, davic and then do a factory reset.
Sent from my SAMSUNG-SGH-I717 using xda app-developers app
When you said that you tried to flash the stock .26 you meant installing not restoring a backup, right? What rom you have on your device right now?
Pretoriano80 said:
When you said that you tried to flash the stock .26 you meant installing not restoring a backup, right. What rom you have on your device right now?
Click to expand...
Click to collapse
Yip extracted the zip from the zip file and copied it to my ext sd and flashed it via TWRP
I have an unusable Zeus4,
Im about to try a full wipe again and then flash .26 again
EDIT
After flashing .26 and selecting reboot I get the "No OS installed! Are you sure you wish to reboot?" message
Looks like the system partition is corrupted, but i'm not sure. I think you should come here on IRC and maybe someone with more experience will help you - - http://webchat.freenode.net/?channels=asus-transformer
Thanks so much Pretoriano80!
With his help on IRC I was able to solve the problem,
In the end I had to return to complete stock, It seems CM10 caused some problems,
You are a a legend dude Thanks!!
:good:
ZaJules said:
Thanks so much Pretoriano80!
With his help on IRC I was able to solve the problem,
In the end I had to return to complete stock, It seems CM10 caused some problems,
You are a a legend dude Thanks!!
:good:
Click to expand...
Click to collapse
This same thing happened to me with my Prime when I was getting ready to send it off for RMA because of a broken HDMI port. Since I was unlocked I was advised to restore to stock before sending it in. However, before I got the chance to do that I started getting the "E: Unable to format data." error that you were. I ended up erasing all partitions from fastboot and putting a note in the box that it wouldn't boot after an OTA. I managed to get away with it and wasn't charged for fixing it
For future reference it would be really helpful to know how you fixed this. Did you do something like what is in this thread: http://forum.xda-developers.com/showthread.php?t=1803343.
Did you ever figure out how CM10 messed up your Infinity? I was running CM9 on my Prime when I got this error. Thanks!
It's hard to say if it was CM10 (or any other custom rom) or TWRP to mess the things up but we managed to get back to stock by replacing the twrp with CWM recovery and installing a modified .30 update package. Was a tricky one but we didn't had to mess with the partitions and that's good.
Pretoriano80 said:
It's hard to say if it was CM10 (or any other custom rom) or TWRP to mess the things up but we managed to get back to stock by replacing the twrp with CWM recovery and installing a modified .30 update package. Was a tricky one but we didn't had to mess with the partitions and that's good.
Click to expand...
Click to collapse
Why did you switch to CWM? Do you have any thoughts on the advantages and disadvantages of TWRP vs CWM?
paddycr said:
Why did you switch to CWM? Do you have any thoughts on the advantages and disadvantages of TWRP vs CWM?
Click to expand...
Click to collapse
Switched to CWM just to make sure it wasn't twrp recovery that somehow was failing to flash the partitions correctly. Tbh so far both do their job and both share the same limitation so far, meaning both fail to restore the boot partition (kernel) so in order to restore successfully (from a nandroid backup) you need to flash the right kernel after restoring is done. Otherwise i like TWRP better and never had issues with it, but i miss the advanced option from CWM, the one that let you format each partition individually.
Pretoriano80 said:
Switched to CWM just to make sure it wasn't twrp recovery that somehow was failing to flash the partitions correctly. Tbh so far both do their job and both share the same limitation so far, meaning both fail to restore the boot partition (kernel) so in order to restore successfully (from a nandroid backup) you need to flash the right kernel after restoring is done. Otherwise i like TWRP better and never had issues with it, but i miss the advanced option from CWM, the one that let you format each partition individually.
Click to expand...
Click to collapse
I'm not certain what you're referring to here. I've restored many times from different TWRP backups (for each custom rom that successfully boots and is half-decent, I make and keep a backup in case I want to jump around and try new things) and I've never had any issues. I am still on the .26 firmware update because I plan to do the nvflash thing. Are you saying that between Zeus v4 (ICS) and various Jelly Bean roms I've been on the same kernel? I gues I just haven't checked.
Anyway, I really love the TWRP recovery and use it with Xoom and Nexus 7 as well. It's so easy to use and always has been reliable.
okantomi said:
I'm not certain what you're referring to here. I've restored many times from different TWRP backups (for each custom rom that successfully boots and is half-decent, I make and keep a backup in case I want to jump around and try new things) and I've never had any issues. I am still on the .26 firmware update because I plan to do the nvflash thing. Are you saying that between Zeus v4 (ICS) and various Jelly Bean roms I've been on the same kernel? I gues I just haven't checked.
Anyway, I really love the TWRP recovery and use it with Xoom and Nexus 7 as well. It's so easy to use and always has been reliable.
Click to expand...
Click to collapse
For me moving between various roms by just restoring a backup never worked like it should. Let's say i'm on CM10 and i want to restore from a stock rom backup, the restore process is done, after reboot the device gets stuck to the first Asus screen and will stay there. Now if i get back to recovery and flash an update. zip containing the stock kernel the device will boot just fine, so definitely the boot image doesn't get restored in my case (with . 26 bootloader ).
Edit: @okantomi: You are using the internal storage or a MicroSD for backup / restoring? I'm really curious how this could work for some and not work for others, i mean same device, same recovery, same bootloader version...
Pretoriano80 said:
For me moving between various roms by just restoring a backup never worked like it should. Let's say i'm on CM10 and i want to restore from a stock rom backup, the restore process is done, after reboot the device gets stuck to the first Asus screen and will stay there. Now if i get back to recovery and flash an update. zip containing the stock kernel the device will boot just fine, so definitely the boot image doesn't get restored in my case (with . 26 bootloader ).
Edit: @okantomi: You are using the internal storage or a MicroSD for backup / restoring? I'm really curious how this could work for some and not work for others, i mean same device, same recovery, same bootloader version...
Click to expand...
Click to collapse
Ok, I only flash a new zip from the internal storage...made myself a "Flashworthy" folder which I keep stocked with newest versions of roms/gapps. I save my TWRP backups to my external microsdcard, as well as my TiBu backups. I have never had a problem restoring from TWRP this way, honestly.
okantomi said:
Ok, I only flash a new zip from the internal storage...made myself a "Flashworthy" folder which I keep stocked with newest versions of roms/gapps. I save my TWRP backups to my external microsdcard, as well as my TiBu backups. I have never had a problem restoring from TWRP this way, honestly.
Click to expand...
Click to collapse
Well, in this case i really have no clue why restoring works for some users but not for all.Dees_Troy, the dev behind Twrp recovery told me that .26 bootloader is to blame for the recovery failing to restore the boot partition, but looks like you have that bootloader version and restoring works good for you... interesting.
Pretoriano80 said:
Well, in this case i really have no clue why restoring works for some users but not for all.Dees_Troy, the dev behind Twrp recovery told me that .26 bootloader is to blame for the recovery failing to restore the boot partition, but looks like you have that bootloader version and restoring works good for you... interesting.
Click to expand...
Click to collapse
It is a mystery. Is there any other info that might be relevant to see why the difference in results? I ask because I would like to understand this device better, as well as potentially help others.
okantomi said:
It is a mystery. Is there any other info that might be relevant to see why the difference in results? I ask because I would like to understand this device better, as well as potentially help others.
Click to expand...
Click to collapse
I don't know, maybe the twrp version and the backup options, like if you are using compression or not, which partitions do you backup (boot, system, data, recovery, cache)...
Pretoriano80 said:
I don't know, maybe the twrp version and the backup options, like if you are using compression or not, which partitions do you backup (boot, system, data, recovery, cache)...
Click to expand...
Click to collapse
I'm using TWRP 2.2.2.1, I back up boot, system and data only, and I don't use compression.
So I was using Calkulin's stock 33R with AK kernel, which has been running fine. I deciced that I should try PA, so i did my regular thing of making a nandroid backup, wiping /data, /system and /cache. Flashed PA and the relevant Gapps, and got stuck on PA bootscreen. So I tried it again, and upon closer inspection, in, the flashing of Gapps failed because it was unable to find build.prop.
So I tried it all over again just with PA, no Gapps, no anything else. Same result, just the PA boot animation staring at me for over 20 minutes.
I then tried flashing Clakulin's stock again, and no luck, still stuck on OPO logo screen. I thought perhaps my partitions were messed up, so I wiped everything and flashed stock 33R from CM. Well, at least that booted and my EFS data was intact. I then tried reverting to Calkulin's stock by sideloading, and it never went past the boot screen.
Bottomline: I cannot use any ROM apart from stock 33R. Installing a kernel on top bootloops, installing root bootloops, installling a ROM bootloops, almost anything I flash bootloops. This is driving me nuts.
I am using the latest Philz recovery and my BL is unlocked. I am also a very seasoned flasher and I know what I am I am doing. Yet, this issue is boggling the crap outta me.. I know the solution is probably simple, yet I'm overseeing it.
PLS DON'T KILL ME FOR NOT PROVIDING A LOGCAT. I'll provide anything requested by those helping.
EDIT 1: When I say flash stock 33R, I am referring to the factory image provided by CM on their site. Also, remmeber the nandroid backup I made? That failed to restore. Yea, it failed hard on me.
EDIT 2: I remmeber reading in another device forum where his recovery was mounting the wrong partition when flashing, which makes sense since Philz's recovery produces an error where gapps can't find build.prob. I checked the recovery settings and the only mount I can change is SD from /media/0 to /media/
EDIT 3: I want to shoot the phone, and then myself.
Perhaps try using TWRP, just to rule it out?
EddyOS said:
Perhaps try using TWRP, just to rule it out?
Click to expand...
Click to collapse
Tried TWRP, no error on flashing the Gapps, but still stuck on boot animation.
If you flash the stock factory image does that work? I know you say you can 'use stock' but you don't say whether that was your backup or the factory image
EddyOS said:
If you flash the stock factory image does that work? I know you say you can 'use stock' but you don't say whether that was your backup or the factory image
Click to expand...
Click to collapse
I meant the stock factory image. My nan droid failed to restore.
I'm stumped cause if the factory image works so should everything else. Bizarre!
Hope you get it fixed soon, bud!
One last thought - I assume the md5s matched on the files you tried to flash, correct?
EddyOS said:
I'm stumped cause if the factory image works so should everything else. Bizarre!
Hope you get it fixed soon, bud!
One last thought - I assume the md5s matched on the files you tried to flash, correct?
Click to expand...
Click to collapse
All md5s matched with the files. It IS really bizzare indeed. I searched about this problem for several hours, even on other devices. But no luck!
Try an older factory image and let it boot and do all the ota updates and try then that's what i did
gavin-phelan said:
Try an older factory image and let it boot and do all the ota updates and try then that's what i did
Click to expand...
Click to collapse
Tried that too. Started off from 25, moved to 30 and still no luck.
I have a 6045I
Originally I ran the Chinese ROM with no problems. Wanted to check out the CM beta so I did the standard procedure and followed in instructions on flashing. Found out I was constantly in a boot loop (phone would go through boot animation and load up the OS, then freeze, reboot, and repeat)
I tried going back to back to stock by using TWRP to restore my personal backup but it always went to bootloops. Same with the other backups on the forum.
As a last resort I tried using Mobile Upgrade Q 4.9.2 but the device wouldn't read my device (doesn't detect it).
Any suggestion on how to save this device? All that is working is TWRP so far.
seahavens said:
I have a 6045I
Originally I ran the Chinese ROM with no problems. Wanted to check out the CM beta so I did the standard procedure and followed in instructions on flashing. Found out I was constantly in a boot loop (phone would go through boot animation and load up the OS, then freeze, reboot, and repeat)
I tried going back to back to stock by using TWRP to restore my personal backup but it always went to bootloops. Same with the other backups on the forum.
As a last resort I tried using Mobile Upgrade Q 4.9.2 but the device wouldn't read my device (doesn't detect it).
Any suggestion on how to save this device? All that is working is TWRP so far.
Click to expand...
Click to collapse
The Chinese ROM screwed up your partitions, you have to flash the stock partitions (like I did) provided by @famewolf
fubugang said:
The Chinese ROM screwed up your partitions, you have to flash the stock partitions (like I did) provided by @famewolf
Click to expand...
Click to collapse
Yes, this fixed it!
Here's the post if anyone has the same issues http://forum.xda-developers.com/showpost.php?p=63272682&postcount=178
seahavens said:
Yes, this fixed it!
Here's the post if anyone has the same issues http://forum.xda-developers.com/showpost.php?p=63272682&postcount=178
Click to expand...
Click to collapse
Glad it worked for you. Now you can see just how fast your idol3 can fly under cm 12.1.
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?
Click to expand...
Click to collapse
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.
Sent from OPO using Tapatalk
Press on thanks if I helped you
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.
Sent from OPO using Tapatalk
Press on thanks if I helped you
Click to expand...
Click to collapse
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.
Click to expand...
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
Click to expand...
Click to collapse
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.
Click to expand...
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.
Sent from OPO using Tapatalk
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.
I break my system a lot (currently testing which of my favorite Xposed modules work with Pie) . I've had to set up from scratch like 6 times in the past week. Every TWRP restore results in a boot loop, both custom and stock. Has anyone made it work and, if so, how? It surprises me that our TWRP is official if it can't restore a backup.
Encrypted?
arkansawdave74 said:
I break my system a lot (currently testing which of my favorite Xposed modules work with Pie) . I've had to set up from scratch like 6 times in the past week. Every TWRP restore results in a boot loop, both custom and stock. Has anyone made it work and, if so, how? It surprises me that our TWRP is official if it can't restore a backup.
Click to expand...
Click to collapse
I'm having the same problem. This is my first a/b device and everything I thought I knew after flashing ROMs for years just doesn't seem to work on this architecture. Like you said twrp backup restore always results in a bootloop. Also any full custom ROMs I've tried appear to overwrite twrp and install its own recovery. Even gsi's don't boot and then twrp freezes and back to stock I go. This thing has me stumped.
Skippy12359 said:
I'm having the same problem. This is my first a/b device and everything I thought I knew after flashing ROMs for years just doesn't seem to work on this architecture. Like you said twrp backup restore always results in a bootloop. Also any full custom ROMs I've tried appear to overwrite twrp and install its own recovery. Even gsi's don't boot and then twrp freezes and back to stock I go. This thing has me stumped.
Click to expand...
Click to collapse
I noticed when installing RR that it actually needs that Lineage recovery to factory reset after the install. A TWRP factory reset wouldn't help it, and it wouldn"t boot after the install. Funny how they try so hard to stop us tinkerers, then steal all our cool ideas for their stock ROMs. I see Linux phones in my future.
I wonder if a factory reset with that Lineage recovery would help after a TWRP restore? Next time I may try that.
Damn! I just got it. I'm typing this on a restored crDroid Official. The boot.img is in ramdisk, so only backup system and data. Yay!
WoKoschekk said:
Encrypted?
Click to expand...
Click to collapse
Just saw this. No. I had flashed dm-verity. Good thinking.
arkansawdave74 said:
Damn! I just got it. I'm typing this on a restored crDroid Official. The boot.img is in ramdisk, so only backup system and data. Yay!
Click to expand...
Click to collapse
So your saying because recovery is in the boot image that we need only to backup system and data and then a restore of same will not go into a bootloop? That would mean the problem has been backing up and then restoring the boot image. System as root and no recovery partition is just hard to grasp at this point. For me restoring data in a backup of stock results in twrp error 255.
Skippy12359 said:
So your saying because recovery is in the boot image that we need only to backup system and data and then a restore of same will not go into a bootloop? That would mean the problem has been backing up and then restoring the boot image. System as root and no recovery partition is just hard to grasp at this point. For me restoring data in a backup of stock results in twrp error 255.
Click to expand...
Click to collapse
I spoke too soon. This was the 1st time I'd flashed dm-verity on the install. That's why it worked. It won't work if /data is encrypted. I just made a backup with boot as well and it restored fine.
arkansawdave74 said:
I spoke too soon. This was the 1st time I'd flashed dm-verity on the install. That's why it worked. It won't work if /data is encrypted. I just made a backup with boot as well and it restored fine.
Click to expand...
Click to collapse
Which version of dm- verify are you using and what steps did you take to get crdroid to boot?
Skippy12359 said:
Which version of dm- verify are you using and what steps did you take to get crdroid to boot?
Click to expand...
Click to collapse
I'm not sure where I got it Or else I would link you. But this is the one I'm using this one. I flashed it after formatting /data and also after installing the ROM. One of those is proper, but I couldn't remember. I think it's supposed to be after you install, but before 1st boot.
https://www.mediafire.com/download/uxldj5okanllfza
arkansawdave74 said:
I'm not sure where I got it Or else I would link you. But this is the one I'm using this one. I flashed it after formatting /data and also after installing the ROM. One of those is proper, but I couldn't remember. I think it's supposed to be after you install, but before 1st boot.
https://www.mediafire.com/download/uxldj5okanllfza
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Click to collapse
That's the same one I've been using. So crdroid actually booted for you after doing a normal wipe in TWRP?. Assuming you had stock pie installed.
Skippy12359 said:
That's the same one I've been using. So crdroid actually booted for you after doing a normal wipe in TWRP?. Assuming you had stock pie installed.
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Yup. I've restored it twice and made another with boot included and it booted as well. I hope it works with RR too, but I've got a helluva headache. I may stop messing with it for now.
Oh, I had wiped dalvic (actually ART), system, and data. I don't think boot was an option during wipe.
You know, I've only had one device before thar force encrypted, and back then, TWRP couldn't decrypt /data except by formatting. Now it can. That's why I didn't suspect it was an encryption issue.
I was still using a Galaxy S5 with crDroid 7.1.2 built by me until last week. It died, may it rest in peace.
Skippy12359 said:
That's the same one I've been using. So crdroid actually booted for you after doing a normal wipe in TWRP?. Assuming you had stock pie installed.
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Click to collapse
If, when you boot TWRP, it asks you to decrypt, dm-verity didn't work, and it might not work with stock. I'm only figuring it out at the moment.
arkansawdave74 said:
If, when you boot TWRP, it asks you to decrypt, dm-verity didn't work, and it might not work with stock. I'm only figuring it out at the moment.
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My goal was to have twrp backup of stock pie which is really great in my opinion and also be able to flash Q gsi's like I do on my Moto g6. So far any backup restore of stock just bootloops and any gsi just hangs at boot logo or boots back to recovery.
arkansawdave74 said:
If, when you boot TWRP, it asks you to decrypt, dm-verity didn't work, and it might not work with stock. I'm only figuring it out at the moment.
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It does appear to be an encryption issue with a stock rom TWRP backup restore not booting. Formatting data in TWRP and rebooting always results in a bootloop. Until I can format data to remove encryption and get it to boot and the security setting says it's not encrypted, I don't think a backup will ever boot. Out of ideas at this point.
Skippy12359 said:
It does appear to be an encryption issue with a stock rom TWRP backup restore not booting. Formatting data in TWRP and rebooting always results in a bootloop. Until I can format data to remove encryption and get it to boot and the security setting says it's not encrypted, I don't think a backup will ever boot. Out of ideas at this point.
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For stock, I wonder if you could boot TWRP after all those fastboot commands and flash dm-verity before booting stock. You may be able to keep stock from encrypting. I don't know for sure though.