3 Commits

Author	SHA1	Message	Date
Dave Chinner	1ff4192932	btrfs: convert tests to SPDX license tags ... Fully scripted conversion, see script in initial SPDX license commit message. Signed-off-by: Dave Chinner <dchinner@redhat.com>	2018-06-09 11:35:50 +10:00
Lu Fengqi	640e4f6d7a	btrfs/146: make sure hit all stripes in the case of compression ... In the case of compression, each 128K input data chunk will be compressed to 4K (because of the characters written are duplicate). Therefore we have to write (128K * 16) to make sure every stripe can be hit. Signed-off-by: Lu Fengqi <lufq.fnst@cn.fujitsu.com> Reviewed-by: Eryu Guan <guaneryu@gmail.com> Signed-off-by: Eryu Guan <guaneryu@gmail.com>	2018-03-08 17:55:08 +08:00
Jeff Layton	5d599421de	btrfs: make a btrfs version of writeback error reporting test ... For btrfs, we can test how it reports data writeback errors on fsync by implementing a suggestion from Chris Mason: Build a filesystem with 2 devices that stripes the data across both devices, but mirrors metadata across both. Then, make one of the devices fail and test what it does. [eguan: add comments about creating btrfs with "-d raid0 -m raid1"] Cc: Chris Mason <clm@fb.com> Signed-off-by: Jeff Layton <jlayton@redhat.com> Reviewed-by: Eryu Guan <eguan@redhat.com> Signed-off-by: Eryu Guan <eguan@redhat.com>	2017-06-20 20:33:16 +08:00