zfs/tests/runfiles
jwpoduska 1be3cba381 Prevent unnecessary resilver restarts
If a device is participating in an active resilver, then it will have a
non-empty DTL. Operations like vdev_{open,reopen,probe}() can cause the
resilver to be restarted (or deferred to be restarted later), which is
unnecessary if the DTL is still covered by the current scan range. This
is similar to the logic in vdev_dtl_should_excise() where the DTL can
only be excised if it's max txg is in the resilvered range.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: John Gallagher <john.gallagher@delphix.com>
Reviewed-by: Kjeld Schouten <kjeld@schouten-lebbing.nl>
Signed-off-by: John Poduska <jpoduska@datto.com>
Issue #840
Closes #9155
Closes #9378
Closes #9551
Closes #9588
2020-01-22 13:49:07 -08:00
..
Makefile.am Fix out-of-tree build failures 2019-09-25 11:27:48 -07:00
linux.run Prevent unnecessary resilver restarts 2020-01-22 13:49:07 -08:00
longevity.run OpenZFS 9166 - zfs storage pool checkpoint 2018-06-26 10:07:42 -07:00
perf-regression.run OpenZFS 9184 - Add ZFS performance test for fixed blocksize random read/write IO 2018-07-02 13:46:06 -07:00