CHW-367: Multiple scsi.cmd.abortedByHost messages with too long consistency points

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Visibility:: Public

Votes:: 0

Category:: ontap-9

Specialty:: hw

Last Updated:

Issue

scsi.cmd.abortedByHost: Disk device 0c.12.7: Command aborted by host adapter: HA status 0x12: cdb 0x28:4339bd88:0008.

scsi.cmd.abortedByHost: Disk device 0c.12.7: Command aborted by host adapter: HA status 0x12: cdb 0x28:4339bd88:0008.

WAFL too long consistency points might be reported. Example:

wafl.cp.toolong: Aggregate aggr_name experienced a long CP.

Both nodes showing SAS adapter errors. Example:

... [node_name: pmcsas_timeout_0: sas.adapter.firmware.fault:notice]: Detected firmware fault 0xffffffff on SAS adapter 0a.
... [node_name: pmcsas_timeout_0: sas.adapter.exception:debug]: SAS adapter driver encountered error "Failed to get a response in state 79" on adapter 0a.
... [node_name: pmcsas_asyncd_0: sas.adapter.debug:info]: params: {'adapterName': '0a', 'debug_string': 'Adapter debug dump is being collected'}
... [node_name: pmcsas_asyncd_0: sas.adapter.reset:debug]: Resetting SAS adapter 0a.

Additional errors reported on all drives, all paths. Example:

... [node_name: pmcsas_admin_0: sas.adapter.debug:info]: params: {'adapterName': '0a', 'debug_string': 'SSP_EVENT 0x19 on 0d.11.21, TAG 0x5f6703f8, INIT_TAG 0x1fda: target reset'}
... [node_name: pmcsas_admin_0: sas.adapter.debug:info]: params: {'adapterName': '0a', 'debug_string': 'ABORT TASK on device 0d.11.21 Tag 0x5f6703f8'}