Old (almost 2 years) btrfs failed fs. Parent transid failure. Can it be fixed ?

2012-10-29 Thread Tommy Jonsson
Hi, i have an old btrfs file-system that crashed on a power-failure for about 2 years ago. I talked a bit with Chris Mason at the time and a btrfsck was about to be released. It never was :-] But now 2 years later i thought i would give it a try again. And before you point it out, yes i should

Re: Old (almost 2 years) btrfs failed fs. Parent transid failure. Can it be fixed ?

2012-10-29 Thread Tomasz Torcz
On Mon, Oct 29, 2012 at 01:22:59PM +0100, Tommy Jonsson wrote: Hi, i have an old btrfs file-system that crashed on a power-failure for about 2 years ago. i have clone the git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-progs.git (at 2012-10-29) and compiled the tools. I think

Re: Old (almost 2 years) btrfs failed fs. Parent transid failure. Can it be fixed ?

2012-10-29 Thread Hugo Mills
On Mon, Oct 29, 2012 at 01:33:13PM +0100, Tomasz Torcz wrote: On Mon, Oct 29, 2012 at 01:22:59PM +0100, Tommy Jonsson wrote: Hi, i have an old btrfs file-system that crashed on a power-failure for about 2 years ago. i have clone the

Re: Old (almost 2 years) btrfs failed fs. Parent transid failure. Can it be fixed ?

2012-10-29 Thread Tommy Jonsson
Tomasz Torcz tomek at pipebreaker.pl writes: I think you need to get branch dangerdonoteveruse to get real fsck code. sudo mount -t btrfs /dev/sda /mnt/disk/ Could you try with -o recovery? As hugo said i think i got the correct source. Anyway mount with recovery does not work.