Re: [PATCH 6/6] fstests: regression test for nocsum buffered read's repair

2017-05-10 Thread Eryu Guan
On Tue, May 09, 2017 at 11:56:11AM -0600, Liu Bo wrote: > This is to test whether buffered read retry-repair code is able to work in > raid1 case as expected. > > Please note that without checksum, btrfs doesn't know if the data used to > repair is correct, so repair is more of resync which makes

[PATCH 6/6] fstests: regression test for nocsum buffered read's repair

2017-05-09 Thread Liu Bo
This is to test whether buffered read retry-repair code is able to work in raid1 case as expected. Please note that without checksum, btrfs doesn't know if the data used to repair is correct, so repair is more of resync which makes sure that both of the copy has the same content. Commit 20a7db8ab