Re: [PATCH] btrfs: test direct IO write against raid5/6 filesystems

2017-07-13 Thread Eryu Guan
On Thu, Jul 13, 2017 at 03:10:40PM +0100, fdman...@kernel.org wrote: > From: Filipe Manana > > Test that a direct IO write works against raid5/6 filesystems and that > after the write operation we are able to read back the correct data > and scrub operations don't find any errors. > > This test

Re: [PATCH] btrfs: test direct IO write against raid5/6 filesystems

2017-07-13 Thread Liu Bo
On Thu, Jul 13, 2017 at 03:10:40PM +0100, fdman...@kernel.org wrote: > From: Filipe Manana > > Test that a direct IO write works against raid5/6 filesystems and that > after the write operation we are able to read back the correct data > and scrub operations don't find any errors. > > This test

[PATCH] btrfs: test direct IO write against raid5/6 filesystems

2017-07-13 Thread fdmanana
From: Filipe Manana Test that a direct IO write works against raid5/6 filesystems and that after the write operation we are able to read back the correct data and scrub operations don't find any errors. This test is motivated by a regression introduced in the merge window for the 4.13 linux kern