raid.scrub events
raid.scrub.failed.to.schedule
- Severity
-
NOTICE
- Description
-
This message occurs when scrub cannot be scheduled as specified by the "raid.scrub.schedule" option.
- Corrective Action
-
(None).
- Syslog Message
-
Failed to schedule scrub as specified by the "raid.scrub.schedule" option. Default scrub schedule is added.
- Parameters
-
(None).
raid.scrub.lw.id.inconsist
- Severity
-
NOTICE
- Description
-
This message occurs when the system detects an inconsistent RAID write signature on a RAID stripe during a RAID scrub operation. This inconsistent RAID write signature might be due to a write operation not being successfully committed to disk. Data ONTAP® attempts to recover the bad block automatically. It automatically fails this device safely if the device exceeds the allowed number of inconsistent RAID write signature errors on the disk.
- Corrective Action
-
(None).
- Syslog Message
-
Inconsistent RAID write signature on RAID group %s%s, stripe #%llu, stripe bitmap %llu, during scrub.
- Parameters
-
owner (STRING): Owner of the affected aggregate.
rg (STRING): Name of the RAID group.
stripe (LONGINT): Stripe number.
more_stripes (LONGINT): Bitmap representing all of the stripes that encountered the lost write error. The bit set in this bitmap gives the stripe number relative to the stripes parameter.
raid.scrub.suspended
- Severity
-
NOTICE
- Description
-
This event is issued if automatic/scheduled scrub is suspended on some raid group because of a group state transition.
- Corrective Action
-
(None).
- Syslog Message
-
Disk scrub suspended.
- Parameters
-
(None).
raid.scrub.suspended.timer
- Severity
-
NOTICE
- Description
-
This event is issued if automatic/scheduled scrub is suspended on some raid group because the allocated time limit was exceeded.
- Corrective Action
-
(None).
- Syslog Message
-
Disk scrub suspended because the scrub time limit %d was exceeded. It will resume at the next weekly/scheduled scrub.
- Parameters
-
duration (INT): Duration (in mins) after which scrub is automatically suspended.