Re: parent transid verify failed on -- After moving btrfs closer to the beginning of drive with dd

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On Dec 29, 2012, at 8:38 AM, cwillu <cwillu@xxxxxxxxxx> wrote:

> On Sat, Dec 29, 2012 at 7:14 AM, Jordan Windsor <jordanw2@xxxxxxxxx> wrote:
>> Also here's the output of btrfs-find-root:
>> 
>> ./btrfs-find-root /dev/sdb1
>> Super think's the tree root is at 1229060866048, chunk root 1259695439872
>> Went past the fs size, exiting
>> 
>> Not sure where to go from here.
> 
> I can't say for certain, but that suggests that the move-via-dd didn't
> succeed / wasn't correct, and/or the partitioning changes didn't
> match, and/or the dd happened from a mounted filesystem (which would
> also explain the transid errors, if there wasn't an unclean umount
> involved).
> 
> btrfs-restore might be able to pick out files, but you may be in
> restore-from-backup territory.

Yeah I'm vaguely curious about how the move was done, in particular if it was dd'd from a mounted fs. 

Chris Murphy--
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