Brian Behlendorf 5266a0728a ZED: Do not offline a missing device if no spare is available ... Due to commit d48091d a removed device is now explicitly offlined by the ZED if no spare is available, rather than the letting ZFS detect it as UNAVAIL. This broke auto-replacing of whole-disk devices, as described in issue #10577. In short, when a new device is reinserted in the same slot, the ZED will try to ONLINE it without letting ZFS recreate the necessary partition table. This change simply avoids setting the device OFFLINE when removed if no spare is available (or if spare_on_remove is false). This change has been left minimal to allow it to be backported to 0.8.x release. The auto_offline_001_pos ZTS test has been updated accordingly. Some follow up work is planned to update the ZED so it transitions the vdev to a REMOVED state. This is a state which has always existed but there is no current interface the ZED can use to accomplish this. Therefore it's being left to a follow up PR. Reviewed-by: Gionatan Danti <g.danti@assyoma.it> Co-authored-by: Gionatan Danti <g.danti@assyoma.it> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Closes #10577 Closes #10730		2020-08-18 22:13:17 -07:00
..
callbacks	ZTS: Add a failsafe callback to run after each test	2020-03-10 11:00:56 -07:00
cmd	ZTS: Fix devname2devid build on FreeBSD with libudev	2020-07-22 10:49:22 -07:00
include	ZTS: Remove bashisms from zfs-tests.sh	2020-08-07 14:10:48 -07:00
tests	ZED: Do not offline a missing device if no spare is available	2020-08-18 22:13:17 -07:00
Makefile.am	OpenZFS 7503 - zfs-test should tail ::zfs_dbgmsg on test failure	2017-04-12 13:36:48 -07:00