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Restoring Nandroid from a previous version of CWM


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Guest simonta
Posted

Long story but, I have a Nandroid backup from a previous version of CWM than the one I have now (3.0.2.4). I don't know what the previous version was.

Problem is I get an MD5 error when I try to restore. Any ideas? Does anyone know where the MD5 is stored? I guess it's in the backup somewhere or, is it in clockworkmods config meaning I won't be able to restore without recreating the config?

Slurpy kiss for anyone with a lead...

Guest premieral
Posted (edited)

Long story but, I have a Nandroid backup from a previous version of CWM than the one I have now (3.0.2.4). I don't know what the previous version was.

Problem is I get an MD5 error when I try to restore. Any ideas? Does anyone know where the MD5 is stored? I guess it's in the backup somewhere or, is it in clockworkmods config meaning I won't be able to restore without recreating the config?

Slurpy kiss for anyone with a lead...

md5 I believe is in clockwork/backup/backupfile/nandroid.md5 and this needs to match those in the boot.img etc too much friday wine I'm afraid to make more sense :-)

I also know that the checksum error ocurs if you rename the backup and leave in spaces apparently it doesn't like spaces :-)

Edited by premieral
Posted (edited)

Long story but, I have a Nandroid backup from a previous version of CWM than the one I have now (3.0.2.4). I don't know what the previous version was.

Problem is I get an MD5 error when I try to restore. Any ideas? Does anyone know where the MD5 is stored? I guess it's in the backup somewhere or, is it in clockworkmods config meaning I won't be able to restore without recreating the config?

Slurpy kiss for anyone with a lead...

Inside my backups is a file called 'nandroid.md5'. Is it the same for old versions of CWM? My guess is that is the result of the hash, and the hash itself is in the config.

Also, just found this site which tries to reverse an md5 hash from a database of keys.

Edited by lesd
Guest Yogimax
Posted

Inside my backups is a file called 'nandroid.md5'. Is it the same for old versions of CWM? My guess is that is the result of the hash, and the hash itself is in the config.

Also, just found this site which tries to reverse an md5 hash from a database of keys.

Take a safe copy of your backup, and then try renaming your backup from ROM Manager. It seems to generate new MD5 hashes on the fly during the naming process

Posted

Take a safe copy of your backup, and then try renaming your backup from ROM Manager. It seems to generate new MD5 hashes on the fly during the naming process

So, if the MD5 checksum is in the 'nandroid.md5' and the backup is not encrypted (MD5 doesn't encrypt) then renaming the backup with ROM manager will generate a new checksum which will allow the backup to be restored.

If that works, Simonta owes you a slurpy kiss :)

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