Metrocluster内のすべてのディスクでscsi.cmd.checkConditionエラーが報告されました
環境
- FAS8200
- Metrocluster Fibre Channel
- ONTAP 9
- Flexarray(バックエンドEシリーズディスク)
問題
- すべてのディスクとすべてのパスでscsi.cmd.checkConditionエラーが発生していますEMSログ:
Wed Nov 12 09:39:50 -0500 [prod_node01: slifc_intrd: scsi.cmd.checkCondition:error]: Disk device switch_A:2.126L31: Check Condition: CDB 0x28:4beddd0a:00db: Sense Data SCSI:recovered error - (0x1 - 0xe0 0x1 0xb)(16).Wed Nov 12 10:11:15 -0500 [prod_node01: slifc_intrd: scsi.cmd.checkCondition:error]: Disk device switch_B:2.126L36: Check Condition: CDB 0x88:00000002b153fc80:0000000a: Sense Data SCSI:recovered error - (0x1 - 0xe0 0x1 0xb)(12).Wed Nov 12 07:28:32 -0500 [prod_node02: slifc_intrd: scsi.cmd.checkCondition:error]: Disk device switch_C:2.126L76: Check Condition: CDB 0x88:00000003c495fd37:00000249: Sense Data SCSI:recovered error - (0x1 - 0xe0 0x1 0xb)(13).Wed Nov 12 07:28:32 -0500 [prod_node02: slifc_intrd: scsi.cmd.checkCondition:error]: Disk device switch_D:3.126L75: Check Condition: CDB 0x88:00000003ac5887a5:00000249: Sense Data SCSI:recovered error - (0x1 - 0xe0 0x1 0xb)(16).Wed Nov 12 01:56:56 -0500 [dr_node01: slifc_intrd: scsi.cmd.checkCondition:error]: Disk device switch_A:2.126L19: Check Condition: CDB 0x88:000000010223bf0a:00000064: Sense Data SCSI:recovered error - (0x1 - 0xe0 0x1 0xb)(8).Wed Nov 12 01:56:56 -0500 [dr_node01: slifc_intrd: scsi.cmd.checkCondition:error]: Disk device switch_B:2.126L19: Check Condition: CDB 0x88:000000010223a680:0000024a: Sense Data SCSI:recovered error - (0x1 - 0xe0 0x1 0xb)(4).Wed Nov 12 01:56:56 -0500 [dr_node02: slifc_intrd: scsi.cmd.checkCondition:error]: Disk device switch_C:3.126L19: Check Condition: CDB 0x88:000000010223a913:00000249: Sense Data SCSI:recovered error - (0x1 - 0xe0 0x1 0xb)(9).Wed Nov 12 01:56:56 -0500 [dr_node02: slifc_intrd: scsi.cmd.checkCondition:error]: Disk device Switch_D:3.126L20: Check Condition: CDB 0x88:000000010223eac0:0000024a: Sense Data SCSI:recovered error - (0x1 - 0xe0 0x1 0xb)(8). - スイッチのログから、複数のポート、特にISLポートで、CRCエラー、PCSエラー、および訂正不能エラーが多数報告されていることがわかった:islshow:
1: 0-> 30 10:00:c4:f5:7c:b9:ce:f0 130 node01 sp: 32.000G bw: 32.000G CR_RECOV FEC2: 1-> 31 10:00:c4:f5:7c:b9:ce:f0 130 node01 sp: 32.000G bw: 32.000G CR_RECOV FEC3: 46-> 30 10:00:c4:f5:7c:b9:cd:40 131 node02 sp: 32.000G bw: 32.000G CR_RECOV FEC4: 47-> 31 10:00:c4:f5:7c:b9:cd:40 131 node02 sp: 32.000G bw: 32.000G CR_RECOV FECframes enc crc crc too too bad enc disc link loss loss frjt fbsy c3timeout pcs uncortx rx in err g_eof shrt long eof out c3 fail sync sig tx rx err err0: 2.7g 1.4g 0 113 0 0 0 0 0 597 0 0 1 0 0 31 0 0 01: 892.1m 304.1m 112 54 20 6 0 27 2.9g 15.6k 16.7k 16.7k 196 0 0 15.2k 0 340.1k 85.0k46: 562.3m 1.0g 7 572 30 34 0 505 148.5m 1.8k 48.8k 48.3k 252 0 0 1.2k 0 260.6k 4.9m47: 1.5g 1.6g 0 31 0 0 0 0 0 1.6k 2 1 1 0 0 445 0 0 14