On 23.09.20 г. 17:31 ч., fdmanana@xxxxxxxxxx wrote: > From: Filipe Manana <fdmanana@xxxxxxxx> > > Test that after replacing a device, if we run fstrim against the filesystem > we do not trim/discard allocated chunks in the new device. We verify that > allocated chunks in the new device were not trim/discarded by mounting the > new device only in degraded mode, as this is the easiest way to verify it. > > This currently fails on btrfs (since kernel 5.2) and is fixed by a patch > that has the following subject: > > "btrfs: fix filesystem corruption after a device replace" > > Signed-off-by: Filipe Manana <fdmanana@xxxxxxxx> Reviewed-by: Nikolay Borisov <nborisov@xxxxxxxx>
