diff options
| author | Alan Somers <[email protected]> | 2023-07-11 15:13:57 -0600 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2023-07-21 11:49:26 -0700 |
| commit | 6fd87e1d8df1cab8d6087026cbc361a0886a2a97 (patch) | |
| tree | ee115630d8cb4630be50f8b3dfa0d71fb436494e /man | |
| parent | cf2a225b2481534e313029da1fec248b6d2ad297 (diff) | |
Don't emit cksum_{actual_expected} in ereport.fs.zfs.checksum events
With anything but fletcher-4, even a tiny change in the input will cause
the checksum value to change completely. So knowing the actual and
expected checksums doesn't provide much more information than "they
don't match". The harm in sending them is simply that they bloat the
event. In particular, on FreeBSD the event must fit into a 1016 byte
buffer.
Fixes #14717 for mirrored pools.
Reviewed-by: Brian Behlendorf <[email protected]>
Reviewed-by: Rich Ercolani <[email protected]>
Signed-off-by: Alan Somers <[email protected]>
Sponsored-by: Axcient
Closes #14717
Closes #15052
Diffstat (limited to 'man')
| -rw-r--r-- | man/man8/zpool-events.8 | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/man/man8/zpool-events.8 b/man/man8/zpool-events.8 index c3bd3208e..e1436f6de 100644 --- a/man/man8/zpool-events.8 +++ b/man/man8/zpool-events.8 @@ -305,10 +305,6 @@ The time when a given I/O request was submitted. The time required to service a given I/O request. .It Sy prev_state The previous state of the vdev. -.It Sy cksum_expected -The expected checksum value for the block. -.It Sy cksum_actual -The actual checksum value for an errant block. .It Sy cksum_algorithm Checksum algorithm used. See |