Re: [PATCH] Revert "dm raid: remove unnecessary discard limits for raid10"

2020-12-09 Thread kernel test robot
'--base' as documented in https://git-scm.com/docs/git-format-patch] url: https://github.com/0day-ci/linux/commits/Song-Liu/Revert-dm-raid-remove-unnecessary-discard-limits-for-raid10/20201210-060948 base: https://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git

Re: [PATCH] Revert "dm raid: remove unnecessary discard limits for raid10"

2020-12-09 Thread kernel test robot
'--base' as documented in https://git-scm.com/docs/git-format-patch] url: https://github.com/0day-ci/linux/commits/Song-Liu/Revert-dm-raid-remove-unnecessary-discard-limits-for-raid10/20201210-060948 base: https://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git

Re: Revert "dm raid: remove unnecessary discard limits for raid10"

2020-12-09 Thread Song Liu
> On Dec 9, 2020, at 2:36 PM, Mike Snitzer wrote: > > On Wed, Dec 09 2020 at 4:58pm -0500, > Song Liu wrote: > >> This reverts commit f0e90b6c663a7e3b4736cb318c6c7c589f152c28. >> >> Matthew Ruffell reported data corruption in raid10 due to the changes >> in discard handling [1]. Revert the

Re: Revert "dm raid: remove unnecessary discard limits for raid10"

2020-12-09 Thread Mike Snitzer
On Wed, Dec 09 2020 at 4:58pm -0500, Song Liu wrote: > This reverts commit f0e90b6c663a7e3b4736cb318c6c7c589f152c28. > > Matthew Ruffell reported data corruption in raid10 due to the changes > in discard handling [1]. Revert these changes before we find a proper fix. > > [1] https://bugs.launc

Re: Revert "dm raid: remove unnecessary discard limits for raid10"

2020-12-09 Thread Mike Snitzer
On Wed, Dec 09 2020 at 4:58pm -0500, Song Liu wrote: > This reverts commit f0e90b6c663a7e3b4736cb318c6c7c589f152c28. > > Matthew Ruffell reported data corruption in raid10 due to the changes > in discard handling [1]. Revert these changes before we find a proper fix. > > [1] https://bugs.launc

[PATCH] Revert "dm raid: remove unnecessary discard limits for raid10"

2020-12-09 Thread Song Liu
This reverts commit f0e90b6c663a7e3b4736cb318c6c7c589f152c28. Matthew Ruffell reported data corruption in raid10 due to the changes in discard handling [1]. Revert these changes before we find a proper fix. [1] https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1907262/ Cc: Matthew Ruffell Cc: