* Teach ZED to handle spares usingi the configured ashift: if the zpool
'ashift' property is set then ZED should use its value when kicking
in a hotspare; with this change 512e disks can be used as spares
for VDEVs that were created with ashift=9, even if ZFS natively
detects them as 4K block devices.
* Introduce an additional auto_spare test case which verifies that in
the face of multiple device failures an appropiate number of spares
are kicked in.
* Fix zed_stop() in "libtest.shlib" which did not correctly wait the
target pid.
* Fix ZED crashing on startup caused by a race condition in libzfs
when used in multi-threaded context.
* Convert ZED over to using the tpool library which is already present
in the Illumos FMA code.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: loli10K <ezomori.nozomu@gmail.com>
Closes#2562Closes#6858
Added -n flag to zpool reopen that allows a running scrub
operation to continue if there is a device with Dirty Time Log.
By default if a component device has a DTL and zpool reopen
is executed all running scan operations will be restarted.
Added functional tests for `zpool reopen`
Tests covers following scenarios:
* `zpool reopen` without arguments,
* `zpool reopen` with pool name as argument,
* `zpool reopen` while scrubbing,
* `zpool reopen -n` while scrubbing,
* `zpool reopen -n` while resilvering,
* `zpool reopen` with bad arguments.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Tom Caputi <tcaputi@datto.com>
Signed-off-by: Arkadiusz Bubała <arkadiusz.bubala@open-e.com>
Closes#6076Closes#6746
