Folks, What to make out of these error conditions in the logs? It happens for a variety of differnet drives, not just one or 2
FROM syslog translator: Description The not ready check condition event is issued when an I/O request receives a check condition where the device reports that it is not ready to process the I/O request. The I/O request will be delayed to wait for the device to become ready and then tried again.
This is enough to trip and crash application eventhough the retry is successful
Sat Feb 23 09:47:36 MST [netapp01: scsi.cmd.notReadyCondition:notice]: Disk device 2a.41: Device returns not yet ready: CDB 0x2f:1186f800:0400: Sense Data SCSI:not ready - Drive spinning up (0x2 - 0x4 0x1 0x2)(9006). Sat Feb 23 09:47:36 MST [netapp01: scsi.cmd.notReadyCondition:notice]: Disk device 2a.41: Device returns not yet ready: CDB 0x28:1404c338:0058: Sense Data SCSI:not ready - Drive spinning up (0x2 - 0x4 0x1 0x2)(9021). Sat Feb 23 09:47:36 MST [netapp01: scsi.cmd.notReadyCondition:notice]: Disk device 2a.41: Device returns not yet ready: CDB 0x28:044cc690:0028: Sense Data SCSI:not ready - Drive spinning up (0x2 - 0x4 0x1 0x2)(9033). Sat Feb 23 09:47:36 MST [netapp01: scsi.cmd.notReadyCondition:notice]: Disk device 2a.41: Device returns not yet ready: CDB 0x28:0e5fe178:00c0: Sense Data SCSI:not ready - Drive spinning up (0x2 - 0x4 0x1 0x2)(9020). Sat Feb 23 09:47:36 MST [netapp01: scsi.cmd.notReadyCondition:notice]: Disk device 2a.41: Device returns not yet ready: CDB 0x28:1404c3d8:0088: Sense Data SCSI:not ready - Drive spinning up (0x2 - 0x4 0x1 0x2)(9021). Sat Feb 23 09:47:36 MST [netapp01: scsi.cmd.notReadyCondition:notice]: Disk device 2a.41: Device returns not yet ready: CDB 0x28:0ca00ab8:0018: Sense Data SCSI:not ready - Drive spinning up (0x2 - 0x4 0x1 0x2)(8830). Sat Feb 23 09:47:36 MST [netapp01: scsi.cmd.notReadyCondition:notice]: Disk device 2a.41: Device returns not yet ready: CDB 0x28:14fc5db8:0020: Sense Data SCSI:not ready - Drive spinning up (0x2 - 0x4 0x1 0x2)(8982). Sat Feb 23 09:47:36 MST [netapp01: scsi.cmd.notReadyCondition:notice]: Disk device 2a.41: Device returns not yet ready: CDB 0x28:0ca00ba0:0008: Sense Data SCSI:not ready - Drive spinning up (0x2 - 0x4 0x1 0x2)(8830).
Sat Feb 23 09:48:35 MST [netapp01: scsi.cmd.retrySuccess:info]: Disk device 2a.41: request successful after retry #3: cdb 0x2f:1186f800:0400 (68017). Sat Feb 23 09:48:35 MST [netapp01: scsi.cmd.retrySuccess:info]: Disk device 2a.41: request successful after retry #3: cdb 0x28:1404c338:0058 (67890). Sat Feb 23 09:48:35 MST [netapp01: scsi.cmd.retrySuccess:info]: Disk device 2a.41: request successful after retry #3: cdb 0x28:1404c3d8:0088 (67891). Sat Feb 23 09:48:35 MST [netapp01: scsi.cmd.retrySuccess:info]: Disk device 2a.41: request successful after retry #3: cdb 0x28:0ca00ba0:0008 (67706). Sat Feb 23 09:48:35 MST [netapp01: scsi.cmd.retrySuccess:info]: Disk device 2a.41: request successful after retry #3: cdb 0x28:0e5fe178:00c0 (67901). Sat Feb 23 09:48:35 MST [netapp01: scsi.cmd.retrySuccess:info]: Disk device 2a.41: request successful after retry #3: cdb 0x28:0ca00ab8:0018 (67717). Sat Feb 23 09:48:35 MST [netapp01: scsi.cmd.retrySuccess:info]: Disk device 2a.41: request successful after retry #3: cdb 0x28:14fc5db8:0020 (67877). Sat Feb 23 09:48:35 MST [netapp01: scsi.cmd.retrySuccess:info]: Disk device 2a.41: request successful after retry #3: cdb 0x28:044cc690:0028 (67936).