MetroCluster IPリモートドライブでディスクスクラビングパリティに整合性がありません

• MetroCluster IP
• ONTAP 9

Disk scrub parity inconsistencyがトリガーされるAutoSupport

 

EMSログのエラーメッセージに、書き込み署名の不整合が検出されたことが示されています

 

Fri Aug 06 02:52:39 +0000 [ClusterB-N1: scsi_cmdblk_strthr_admin: scsi.cmd.checkCondition:error]: Disk device 0m.i2.1L121: Check Condition: CDB 0x28:966c9600:0200: Sense Data SCSI:recovered error -  (0x1 - 0xb 0x97 0x97)(93).
Fri Aug 06 02:52:39 +0000 [ClusterB-N1: disk_server_1: disk.ioRecoveredError.retry:info]: Recovered error on disk 0m.i2.1L121: op 0x28:966c9600:0200 sector 10 SCSI:recovered error - Disk used internal retry algorithm to obtain data (1 b 97 97) (94) Disk 0m.i2.1L121 Shelf 14 Drawer 3 Slot 9 Bay 33 [NETAPP   X377_HLBRE10TA07 NA01] S/N [] UID [5000CCA2:A23F774C:00000000:00000000:00000000:00000000:00000000:00000000:00000000:00000000]
Fri Aug 06 02:52:39 +0000 [ClusterB-N1: disk_server_1: disk.IO.status:debug]: params: {'deviceName': '0m.i2.1L121', 'returnCode': '5', 'pathRetryCount': '0', 'adapterStatus': '0x0', 'cdb': '0x28:966c9600:0200', 'basicTimeout': '14', 'iASCQ': '0x97', 'iSenseKey': '0x1', 'sSenseCode': '', 'ETime': '94', 'iASC': '0xb', 'victimRetryCount': '0', 'sSenseKey': 'SCSI:recovered error', 'targetStatus': '0x2', 'disk_information': 'Disk 0m.i2.1L121 Shelf 14 Drawer 3 Slot 9 Bay 33 [NETAPP   X377_HLBRE10TA07 NA01] S/N [] UID [00000000:00000000:00000000:00000000:00000000:00000000:00000000:00000000]', 'retryCount': '0', 'pathsTried': '0', 'timeoutRetryCount': '0'}
Fri Aug 06 02:52:39 +0000 [ClusterB-N1: raidio_thread: raid_scrub_lw_id_inconsist_1:notice]: params: {'owner': '', 'rg': '/NodeB1_data_aggr01/plex1/rg0', 'more_stripes': '-1', 'stripe': '315462336'}
Fri Aug 06 05:00:01 +0000 [ClusterB-N1: config_thread: raid.rg.scrub.summary.lw:notice]: Scrub found 64 RAID write signature inconsistencies in /Node1_data_aggr01/plex1/rg0.
Fri Aug 06 05:00:02 +0000 [ClusterB-N1: config_thread: callhome.dsk.scrub.parity:alert]: Call home for
DISK SCRUB PARITY INCONSISTENCY