Re: btrfsck failes

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On Jan 13, 2014, at 3:58 PM, Holger Brandsmeier <brandsmeier@xxxxxxxxx> wrote:
> 
> Currently btrfsck failes to repair my partition, I get the output:
> 
> [root@ho-think bholger]# btrfsck --repair /dev/sda5

This is almost the last resort and you probably should be posting to the list before using repair.


> [...]
> leaf parent key incorrect 600846336
> parent transid verify failed on 600846336 wanted 23460 found 23463
> Ignoring transid failure
> leaf parent key incorrect 600846336
> bad block 600395776
> bad block 600518656
> bad block 600547328

Please provide the following information for this volume:

btrfs fi show
btrfs fi df <mountpoint>
dmesg
smartctl -x <dev>


> I had to unmount it to run btrfsck, but because it fails to repair my
> disk, I cannot mount it any more.

Try to mount with -o clear_cache.

Chris Murphy

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