Re: Btrfs duperemove corrupt data while dedup

2015-09-29 Thread Timofey Titovets
Thx Filipe, this is full fix my issue 2015-09-29 15:49 GMT+03:00 Filipe Manana : > On Tue, Sep 29, 2015 at 1:38 PM, Timofey Titovets > wrote: >> FYI: >> Looks like patch: >> Btrfs: fix read corruption of compressed and shared extents > > Try the second part (patch on top of that one) that fixes

Re: Btrfs duperemove corrupt data while dedup

2015-09-29 Thread Filipe Manana
On Tue, Sep 29, 2015 at 1:38 PM, Timofey Titovets wrote: > FYI: > Looks like patch: > Btrfs: fix read corruption of compressed and shared extents Try the second part (patch on top of that one) that fixes an additional corner case that I missed earlier: https://patchwork.kernel.org/patch/7275851/

Re: Btrfs duperemove corrupt data while dedup

2015-09-29 Thread Timofey Titovets
FYI: Looks like patch: Btrfs: fix read corruption of compressed and shared extents Partial fixed my issue 2015-08-26 22:33 GMT+03:00 Timofey Titovets : > Hello guys, > i like btrfs, and i want put it in production soon, > one of the feature that i want use, is a deduplication. > > i frequently te

Re: Btrfs duperemove corrupt data while dedup

2015-08-26 Thread Hugo Mills
On Wed, Aug 26, 2015 at 10:33:38PM +0300, Timofey Titovets wrote: > Hello guys, > i like btrfs, and i want put it in production soon, > one of the feature that i want use, is a deduplication. > > i frequently testing duperemove on btrfs and already see this problem before. > i know what btrfs befo

Re: Btrfs duperemove corrupt data while dedup

2015-08-26 Thread Roman Mamedov
On Wed, 26 Aug 2015 22:33:38 +0300 Timofey Titovets wrote: > what i've got (full diff in attach): > --- /home/nefelim4ag/dedup.after2015-08-26 21:36:55.773452558 +0300 > +++ /home/nefelim4ag/dedup.before 2015-08-26 21:21:01.203600761 +0300 > @@ -25139,9 +25139,9 @@ caf9d41036e46b85d

Btrfs duperemove corrupt data while dedup

2015-08-26 Thread Timofey Titovets
Hello guys, i like btrfs, and i want put it in production soon, one of the feature that i want use, is a deduplication. i frequently testing duperemove on btrfs and already see this problem before. i know what btrfs before, change mtime while deduping, but after dedup fixes from Mark (https://gith