This patchset fixes tests (mostly XFS specific ones) to work on variable block size. These patches now use the output of "od" utility to verify the contents of the test files instead of the md5sum utility. Also, The patchset modifies _filter_fiemap() filter function to optionally print the file offset range in block size units. Changelog: V1->V2: Eryu Guan pointed out that some of the tests were obtaining the filesystem's block size value from $TEST_DIR even though the test was executed on the $SCRATCH_DEV's filesystem. This version of the patchset fixes the following tests to obtain the block size from $SCRATCH_MNT. The relevant changes was made to the following tests: xfs/009, xfs/050, xfs/074, xfs/139, xfs/140, xfs/190, xfs/299, generic/177 and generic/230. Chandan Rajendra (16): Fix xfs/009 to work with 64k block size xfs/050: Fix "Push past soft inode limit" case Fix xfs/050 to work with 64k block size Fix xfs/074 to work with 64k block size Fix xfs/127 to work with 64k block size Fix xfs/139 to work with 64k block size Fix xfs/140 to work with 64k block size Fix xfs/190 to work with 64k block size Fix xfs/299 to work with 64k block size xfs/325: Inject free_extent error after CoW operation Fix generic/102 to work with 64k block size Fix generic/172 to work with 64k block size Filter fiemap output by FS block size Fix generic/177 to work with 64k block size Fix generic/230 to work with 64k block size Fix generic/235 to work with 64k block size common/punch | 19 ++++++++--- tests/generic/102 | 4 +-- tests/generic/102.out | 20 +++++------ tests/generic/172 | 4 +-- tests/generic/177 | 20 ++++++----- tests/generic/177.out | 23 ++++++++----- tests/generic/230 | 23 +++++++------ tests/generic/230.out | 16 ++++----- tests/generic/235 | 2 +- tests/generic/235.out | 4 +-- tests/xfs/009 | 92 ++++++++++++++++++++++++++++++++++++++++++--------- tests/xfs/009.out | 66 ++++++++++++++++++------------------ tests/xfs/050 | 26 ++++++++++----- tests/xfs/050.out | 60 ++++++++++++++++----------------- tests/xfs/074 | 23 ++++++++++--- tests/xfs/127 | 2 +- tests/xfs/139 | 15 +++++---- tests/xfs/139.out | 8 +++-- tests/xfs/140 | 12 ++++--- tests/xfs/190 | 26 ++++++++++----- tests/xfs/299 | 29 ++++++++++------ tests/xfs/299.out | 60 ++++++++++++++++----------------- tests/xfs/325 | 5 +-- tests/xfs/325.out | 2 +- 24 files changed, 348 insertions(+), 213 deletions(-) -- 2.9.5