On Tue, Feb 21, 2017 at 04:34:36PM +0800, Qu Wenruo wrote: > +check_global_prereq xfs_io
> + run_check xfs_io -c "pwrite 0 64K" "$TEST_MNT/file" > + run_check xfs_io -f -c "pwrite 0 1K" "$TEST_MNT/file" I've converted this to dd as we don't want to depend on xfsprogs installed for the tests. -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html