Files
mirror_zfs/module/zfs
Brian Behlendorf e2176f12a9 Probe vdevs before marking removed
Before allowing the ZED to mark a vdev as REMOVED due to a
hotplug event confirm that it is non-responsive with probe.
Any device which can be successfully probed should be left
ONLINE to prevent a healthy pool from being incorrectly
SUSPENDED.  This may occur for at least the following two
scenarios.

1) Drive expansion (zpool online -e) in VMware environments.
   If, during the partition resize operation, a partition is
   removed and re-created then udev will send a removed event.

2) Re-scanning the namespaces of an NVMe device (nvme ns-rescan)
   may result in a udev remove and add event being delivered.

Finally, update the ZED to only kick in a spare when the
removal was successful.

Reviewed-by: Ameer Hamza <ahamza@ixsystems.com>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Richard Yao <richard.yao@alumni.stonybrook.edu>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Issue #14859
Closes #14861
2023-05-26 10:08:04 -07:00
..
2022-07-26 10:10:37 -07:00
2021-06-09 13:05:34 -07:00
2023-03-24 11:55:36 -05:00
2020-08-20 10:30:06 -07:00
2019-07-26 10:54:14 -07:00
2023-03-02 14:37:07 -08:00
2023-03-02 14:37:07 -08:00
2021-06-09 13:05:34 -07:00
2023-03-07 09:07:58 -08:00
2020-11-02 11:51:12 -08:00
2023-05-11 09:08:08 -07:00
2023-03-29 10:40:49 -07:00
2020-06-18 12:21:25 -07:00
2022-02-16 17:58:56 -08:00
2020-11-13 13:51:51 -08:00
2019-06-19 09:48:12 -07:00
2020-07-29 16:35:33 -07:00
2022-02-16 17:58:56 -08:00
2020-06-18 12:21:25 -07:00
2020-06-18 12:21:25 -07:00
2021-06-24 13:12:36 -07:00
2021-06-10 10:50:16 -07:00
2022-09-21 16:12:14 -07:00
2019-10-09 10:36:03 -07:00
2021-11-02 09:50:30 -07:00
2021-11-02 09:50:30 -07:00
2020-11-13 13:51:51 -08:00
2023-05-26 10:08:04 -07:00
2023-03-02 14:37:07 -08:00
2023-03-02 14:37:07 -08:00
2020-06-18 12:21:25 -07:00
2019-09-02 17:56:41 -07:00
2020-10-02 17:44:10 -07:00
2020-06-18 12:20:38 -07:00
2022-12-01 12:39:43 -08:00
2021-11-02 09:50:30 -07:00
2021-01-20 21:27:30 -08:00
2023-03-02 14:37:07 -08:00
2020-06-18 12:21:25 -07:00
2023-03-02 14:37:07 -08:00