diff options
| author | Don Brady <[email protected]> | 2024-02-08 10:19:52 -0700 |
|---|---|---|
| committer | GitHub <[email protected]> | 2024-02-08 09:19:52 -0800 |
| commit | cbe882298e4ddc3917dfaf239eca475fe06d62d4 (patch) | |
| tree | ff089153d8a4180df1dca1e7e47fd23584155f77 /tests/runfiles | |
| parent | 229b9f4ed05e6d14fb4d73fa04a71e99b01bb534 (diff) | |
Add slow disk diagnosis to ZED
Slow disk response times can be indicative of a failing drive. ZFS
currently tracks slow I/Os (slower than zio_slow_io_ms) and generates
events (ereport.fs.zfs.delay). However, no action is taken by ZED,
like is done for checksum or I/O errors. This change adds slow disk
diagnosis to ZED which is opt-in using new VDEV properties:
VDEV_PROP_SLOW_IO_N
VDEV_PROP_SLOW_IO_T
If multiple VDEVs in a pool are undergoing slow I/Os, then it skips
the zpool_vdev_degrade().
Sponsored-By: OpenDrives Inc.
Sponsored-By: Klara Inc.
Reviewed-by: Tony Hutter <[email protected]>
Reviewed-by: Allan Jude <[email protected]>
Reviewed-by: Brian Behlendorf <[email protected]>
Co-authored-by: Rob Wing <[email protected]>
Signed-off-by: Don Brady <[email protected]>
Closes #15469
Diffstat (limited to 'tests/runfiles')
| -rw-r--r-- | tests/runfiles/linux.run | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tests/runfiles/linux.run b/tests/runfiles/linux.run index 6a4cd3fe6..a0b74ef4a 100644 --- a/tests/runfiles/linux.run +++ b/tests/runfiles/linux.run @@ -104,7 +104,8 @@ tags = ['functional', 'devices'] [tests/functional/events:Linux] tests = ['events_001_pos', 'events_002_pos', 'zed_rc_filter', 'zed_fd_spill', - 'zed_cksum_reported', 'zed_cksum_config', 'zed_io_config'] + 'zed_cksum_reported', 'zed_cksum_config', 'zed_io_config', + 'zed_slow_io', 'zed_slow_io_many_vdevs'] tags = ['functional', 'events'] [tests/functional/fadvise:Linux] |