e2fsprogs - [no description]

Age	Commit message (Collapse)	Author	Files	Lines
2011-11-11	tests: fix mmp tests on hard 4k devices	Eric Sandeen	2	-40/+40
	Several of the mmp tests were failing on an s390 guest because direct IO cannot be done on sub-sector sizes, and they were doing 1k IOs to files on a 4k logical/physical device. A few tests could just be changed to 4k, but others needed fixed up output as well. With this I have all tests passing on s390 again. Signed-off-by: Eric Sandeen <sandeen@redhat.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2011-09-25	e2fsck: regression tests for INCOMPAT_MMP feature	Andreas Dilger	2	-0/+94
	Add tests for the MMP feature - creating a filesystem with mke2fs and MMP enabled, enable/disable MMP with tune2fs, disabling the e2fsck MMP flag with tune2fs after a failed e2fsck, and e2fsck checking and fixing a corrupt MMP block. The MMP tests need to be run from a real disk, not tmpfs, because tmpfs doesn't support O_DIRECT reads, which MMP uses to ensure that reads from the MMP block are not filled from the page cache. Using a local disk does not slow down the tests noticably, since they wait to detect if the MMP block is being modified. Signed-off-by: Andreas Dilger <adilger@whamcloud.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>