Issues with md5 mismatch when restoring data through CWM - Samsung Galaxy S (4G Model)

alright, so I have tried to restore full backups and advanced restoring /data through CWM both through bhundven's kernel and drhonk's kernel and for some reason i've gotten the md5 mismatch error everytime...i have no idea what is causing it, anyone have any ideas?

I believe, not 100% sure, that only on bhunds kernel can you successfully do backups n restore through cwm so that might be why it isn't working with Dr.honks kernel
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I'd be weary with the backup/restore function though. I wasn't able to do it on CWM 5.x.x.x. It sent my phone into a ridiculous bootloop, with no recovery, period. Had to reflash everything through odin. I've done backups before, so I know I didn't do anything wrong.

erikmm said:
I believe, not 100% sure, that only on bhunds kernel can you successfully do backups n restore through cwm so that might be why it isn't working with Dr.honks kernel
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I used to be able to advance restore through honks kernel so i dont know why i cant get it to work
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Juls317 said:
I used to be able to advance restore through honks kernel so i dont know why i cant get it to work
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Bhundven's kernel is a cwm5 and it won't restore any backups made with drhonk's cwm3 kernel. He stated that in his OP somewhere. So any backups you make with cwm5, you can to a full image restore through cwm5. Hope this answers your question.
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Knew thwt and made sure to double check everytime
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xolanir said:
Bhundven's kernel is a cwm5 and it won't restore any backups made with drhonk's cwm3 kernel. He stated that in his OP somewhere. So any backups you make with cwm5, you can to a full image restore through cwm5. Hope this answers your question.
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Right, the only limitation I know of with backup/restore on my new kernel is you have to backup with >= 5.0.2.7 and restore with >= 5.0.2.7. I'm still looking through bootable recovery changes to figure out what exactly changed so maybe we could make a version that supports both. But I'm not sure what the limitations of that would be.
You cannot restore a backup made with 3.0.2.8x.
If there is anything different you see, please report it.

Related

Nandroid backup & restore...

Just want to make sure if the nandroid backup & restore is really working on Sensation with latest CWM since I have made a bunch of backups and I am heavily messing around with the phone for the past 48 hours lol... Just to be sure this backups are going to actually work in case I screw the phone...
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Yes.... Works great.
Sent from my HTC Sensation Z710e using XDA App
Do remember that clockwork /nandroid restore will not restore the kernel. If you flashed a rom that's using a custom kernel, you will need to flash the stock kernel before trying to restore your backup or you will get stuck in a boot-loop.
Thank you both! Just wanted to confirm!
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how do i flash back to the original kernel?
Question. What was the total file size of the Backup (stock ROM)?
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stanleynhan said:
how do i flash back to the original kernel?
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Yes, I'd love to know this along with how to get a copy of the original kernel....or is the kernel in the .zip files on the regional oem rom thread?
not working for me
You can find the stock kernel in the second post in the Android Revolution HD thread over in the development section.
Paging Dr B said:
You can find the stock kernel in the second post in the Android Revolution HD thread over in the development section.
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Nice find... Will keep a backup just in case... Thank you!
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Paging Dr B said:
Do remember that clockwork /nandroid restore will not restore the kernel. If you flashed a rom that's using a custom kernel, you will need to flash the stock kernel before trying to restore your backup or you will get stuck in a boot-loop.
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isnt the boot.img the kernel and init stuff? i was under the assumption it was backed up when you do a nandroid on most devices (like HTC). the RFS file system samsung uses on their devices prevented us from backing up and restoring a boot.img file so we have to always have a kernel in case of the good ol boot loop
so to go back to stock kernel, i install it to the sd card then flash it in recovery right?
stanleynhan said:
so to go back to stock kernel, i install it to the sd card then flash it in recovery right?
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Yeap... That's how you flash a kernel, but not needed if what you want to do is restore from a nandroid backup... To restore just select the nandroid backup you want to restore. No need to flash any kernel prior restoring from nandroid.
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since when do you have to reflash a stock kernel in order to flash your backup? I have tried every rom out here for the sensation didn't like any of them and reflashed my backup of stock with no issues....
Paging Dr B said:
Do remember that clockwork /nandroid restore will not restore the kernel. If you flashed a rom that's using a custom kernel, you will need to flash the stock kernel before trying to restore your backup or you will get stuck in a boot-loop.
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This is not true. Nandroid contains the kernel image.
You would only have to flash a different kernel AFTER you restore, if you don't want to use the one that you backed up.
To the point, nandroid restore works perfect with 4.0.1.5 CWM. I confirm.
Getting mixed signals here guys. Does nandroid backup / restore the kernel?
jir591 said:
Getting mixed signals here guys. Does nandroid backup / restore the kernel?
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Yes... Restore everything exactly when you back it up... Kernel and everything exactly.
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Nandroid is just the CWM backup? Or am I missing something?
Arsenal23 said:
Nandroid is just the CWM backup? Or am I missing something?
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Click to collapse
Yes... Is called nandroid...
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Nandroid Backup CWM

Since The last time I used the nandroid,
It left my phone in a boot loop,
Rom :Vahalla Black
Kernel :Bhudhven kernel with lagfix and cwm (beta2)
Anyone having same issues? Sent from my SGH-T959V using xda premium
Yeah happened to me wen I did backup so I just used odin flashed kj1 kernal(cwm drhonks) then stock gb and flashed val final and restored DATA ONLY
I placed a nandroid backup/restore working method in my HebrewValhalla thread (3rd post). Take a look.
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DnickDominic said:
Yeah happened to me wen I did backup so I just used odin flashed kj1 kernal(cwm drhonks) then stock gb and flashed val final and restored DATA ONLY
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I just used the heimdall one click collection to restore OS
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Yes, there was a thread about this already. Same problem. I was on Valhalla black, tried a full restore, and for some reason everything stopped working. Couldn't get into restore or download mode without a jig or computer.
You can restore data only, or try to minimize your mistakes.
JuLes' MostWanted said:
Since The last time I used the nandroid,
It left my phone in a boot loop,
Rom :Vahalla Black
Kernel :Bhudhven kernel with lagfix and cwm (beta2)
Anyone having same issues? Sent from my SGH-T959V using xda premium
Click to expand...
Click to collapse
Known issue with 2. Not an issue with beta 3.

Nandroid backup restore

I was running a ROM versed on ulcb3 and using the entropy DD kernel. I just restored a nandroid backup to an L2 based ROM that was packaged with infusion-GB A2. I wiped prior to restore in cwm.
My settings now tells me I'm using the b3 baseband, and I can't tell what kernel I'm on. does a nandroid backup restore the modern and the kernel? I'm guessing kernel yes, modem no. Can anyone confirm?
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You have to flash the kernel you were using with the backup. I wipe data, flash the kernel that is supposed to be with my restore then ill do my nandroid restore. You then have to flash the modem that you want. Doing restores on the infuse is a little tricky at first.
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On a similar note.... when switching between roms that are both nandroided, full wipe, cache, and dalvic are still necessary? I figured a nandroid restore would rebuild the whole phone to the snapshot that was taken at the time of backup......
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chipstien said:
On a similar note.... when switching between roms that are both nandroided, full wipe, cache, and dalvic are still necessary? I figured a nandroid restore would rebuild the whole phone to the snapshot that was taken at the time of backup......
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I do a full wipe. It only takes 20 seconds extra.
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Ya for some odd reason when i attempt to use the nandroid back up & restore future i get bootloops on the samsung screen upon restoring, i don't get it. On my HTC i can do it without any problems. Do i have to flash the appropriate kernel for the ROM when i want to revert to it?
slicingtaco said:
Ya for some odd reason when i attempt to use the nandroid back up & restore future i get bootloops on the samsung screen upon restoring, i don't get it. On my HTC i can do it without any problems. Do i have to flash the appropriate kernel for the ROM when i want to revert to it?
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Never had luck with the nan backup...I use Zen tool kit for the infuse...to do a full back up...works great...
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slicingtaco said:
Ya for some odd reason when i attempt to use the nandroid back up & restore future i get bootloops on the samsung screen upon restoring, i don't get it. On my HTC i can do it without any problems. Do i have to flash the appropriate kernel for the ROM when i want to revert to it?
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When restoring a nandroid, you should only restore the data in the advanced restore option. Make sure to do wipes prior to flashing a new ROM.
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Clockwork Mod 14.4.6 Backup Problem

Hi people. So before I try to flash a rom I would make a backup of my rom which is Embryo 6.1. I would probably go back to embryo after flashing a new rom like jellybam and when I try to restore it, it gives me an error when restoring the system. It would say error when restoring /system. I would have to restore a backup from an older clockwork mod and reflash embryo. I have tried reflashing clockwork mod but that didn't work. I also tried toggling /preload in misc nandroid settings but it still didn't work. Is there any way to fix this? Thanks in advance
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immaeetuu said:
Hi people. So before I try to flash a rom I would make a backup of my rom which is Embryo 6.1. I would probably go back to embryo after flashing a new rom like jellybam and when I try to restore it, it gives me an error when restoring the system. It would say error when restoring /system. I would have to restore a backup from an older clockwork mod and reflash embryo. I have tried reflashing clockwork mod but that didn't work. I also tried toggling /preload in misc nandroid settings but it still didn't work. Is there any way to fix this? Thanks in advance
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You shouldn't be using outdated recoveries and if it is a recovery issue your should reflash the recovery...
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crashpsycho said:
You shouldn't be using outdated recoveries and if it is a recovery issue your should reflash the recovery...
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I'm using the latest Clockwork Mod and I did reflash the latest one.
Ask inside the recovery thread ...
could be a bad backup. I've had it happen before with TWRP.
I've tried to backup multiple times. When I restore the backup, it gives me the same error
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Make sure the recovery isn't looking for a md5 if you didn't create one in the back up.
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stoopendis said:
Make sure the recovery isn't looking for a md5 if you didn't create one in the back up.
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So turn off check md5 in nandroid settings?
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CWM Recovery?

Does anyone by chance have the MD5 file of the most recent CWM?
I've heard and seen tons of people linking to the site imnuts for it, but every time I go there, the site seems to of either been removed or changed for one of those quickly made search query sites...
Also, does anyone know if the Recovery will work on the lastest FP8A update? I was using a recovery from August and it's not going through for some reason... I figure something to do with how ODIN is signing the update on the device or something...
You have to flash it with auto reboot off and then boot straight into cwm and root. Then you can delete the file that overwrites cwm and flash cwm again.
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You can get the 0302 version of CWM here. It's is what I installed on my phone just yesterday.
https://docs.google.com/folder/d/0B9-XlcbZHKscXzVmRmFMcUVXcTA/edit?usp=sharing
I also dropped my copy of Odin in as well. Everything worked as it should - EP4, FP1, FP5 and FP8.
Be careful restoring backups with that version though. By that I just mean it doesn't like to restore your nandroids. The Orange Text Version seems to work well for restoring though.
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Yep. I stick with TiBu for backups.
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I didn't do any backups with it being as old as it was.
Jihad, what file is it that I delete and where in CWM can I delete it?
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http://forum.xda-developers.com/showthread.php?t=1832040
[VIDEO] FP5 Update Zip + Rooting Stock
Just follow these instructions, but I think the links are bad.
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QuentinX5 said:
I didn't do any backups with it being as old as it was.
Jihad, what file is it that I delete and where in CWM can I delete it?
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It is /system/etc/install_recovery.sh
Also the blue text cwm cant restore nandroids on RFS. On ext4 it will work fine.
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JihadSquad said:
It is /system/etc/install_recovery.sh
Also the blue text cwm cant restore nandroids on RFS. On ext4 it will work fine.
Sent from my SCH-I510 using Tapatalk 2
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Well, I never knew that about CWM. Never understood what the mounts were for. I thought they were to mount it on the phone. Now I see you can use them to edit your phone via PC. Yay for learning!

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