disk.reserveerror events

12/07/2023 Contributors

disk.reserveError

Severity: NOTICE
Description: This message occurs when a SCSI reservation is requested for a disk or LUN that is no longer seen.
Corrective Action: A disk or LUN might have been removed from the storage subsystem or the path to a disk or LUN has been lost. Verify that all paths to the disk or LUN are visible to the appliance using the storage show disk -p command.
Syslog Message: disk_reserve: %s was not found: CDB %s - %s (%x %x %x)
Parameters: diskName (STRING): Name of the device.
cdb (STRING): CDB (Command Descriptor Block) containing the I/O operation being performed.
sSenseKey (STRING): Sense key string.
iSenseKey (INTHEX): Sense key value.
iASC (INTHEX): SCSI Additional Sense Code.
iASCQ (INTHEX): SCSI Additional Sense Code Qualifier.
sm (STRING): SCSI Persistent Reservation state machine.
state (INT): SCSI Persistent Reservation state machine step.
out_status_flags (INTHEX): Status flag containing bits describing which of the following status values are valid.
ha_status (INTHEX): Value returned by the host adapter driver describing completion status of I/O request execution at the transport or physical link layer.
target_status (INTHEX): Value returned by the target describing completion status of I/O request.
target_rsp_code (INTHEX): Target response code.