Re: bad extent [5993525264384, 5993525280768), type mismatch with chunk

2015-12-14 Thread Laurent Bonnaud
On 11/12/2015 15:21, Laurent Bonnaud wrote: > The next step will we to run a "btrfs scrub" to check if data loss did > happen... Scrubbing is now finished and it detected no errors. -- Laurent. -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs"

Re: bad extent [5993525264384, 5993525280768), type mismatch with chunk

2015-12-11 Thread Laurent Bonnaud
On 04/12/2015 01:47, Qu Wenruo wrote: > [run btrfsck] I did that, too with an old btrfsck version (4.0) and it found the following errors. Then I did a btrfsck --repair, and I have been able to complete my "du -s" test. The next step will we to run a "btrfs scrub" to check if data loss did

Re: bad extent [5993525264384, 5993525280768), type mismatch with chunk

2015-12-11 Thread Laurent Bonnaud
On 04/12/2015 01:47, Qu Wenruo wrote: > The chunk mismatch problem should be resolved already, as the patch is merged > in david's devel branch. Great ! I am looking forward to a new release with this bug fix... > But for the kernel abort transaction, I'm sorry there is no good clue yet. >

Re: bad extent [5993525264384, 5993525280768), type mismatch with chunk

2015-12-03 Thread Laurent Bonnaud
On 25/11/2015 10:05, Laurent Bonnaud wrote: >> > Nice reproducer. >> > Is it 100% reproducible or has a chance to reproduce? > I tried a second time and got a similar kernel backtrace. Hi, any news since you downloaded my FS image ? I kept my corrupted FS in case

Re: bad extent [5993525264384, 5993525280768), type mismatch with chunk

2015-11-25 Thread Laurent Bonnaud
On 25/11/2015 00:46, Qu Wenruo wrote: > The size seems small enough, I'll try to download it as it's super useful to > debug it. Thanks ! > Nice reproducer. > Is it 100% reproducible or has a chance to reproduce? I tried a second time and got a similar kernel backtrace. > BTW, did you

Re: bad extent [5993525264384, 5993525280768), type mismatch with chunk

2015-11-24 Thread Laurent Bonnaud
On 23/11/2015 02:00, Qu Wenruo wrote: > Considering the size, I'd like not to touch the dump, metadata is over 5G, It is only 2GB once compressed :>. > and I think it's not related to on-disk data, but runtime problem like I > mentioned above. To test this hypothesis I did the following: -

Re: bad extent [5993525264384, 5993525280768), type mismatch with chunk

2015-11-22 Thread Laurent Bonnaud
On 22/11/2015 03:04, Qu Wenruo wrote: > If any of you can recompile btrfs-progs and use gdb to debug it, > would anyone please to investigate where did the wrong_chunk_type is > set? In the mean time my btrfs filesystem degraded Nov 20 18:10:53 irancy kernel: BTRFS: device label sauvegarde-IUT2