重大な状態のDS460Cドロワー

環境

問題

• DISK REDUNDANCY FAILED  エラーの受信
• 影響を受けたシェルフの引き出しを確認すると、IOMに情報が欠落しています

cluster1::> storage shelf drawer show Drawer Disk Shelf Drawer Status A/B Closed? Count Firmware A/B ----- ------ ----------------- ------- ----- ----------------- 2.5 1 normal/normal closed 4 00000634/00000634 2 normal/ - closed 4 00000634/ - 3 normal/normal closed 4 00000634/00000634 4 normal/normal closed 5 00000634/00000634 5 normal/normal closed 4 00000634/00000634 5 entries were displayed.

• 特定のドロワーへのPHYパスが正常でない状態になります

[DCM1.0] OK 7 12.0 0 0 0 0 0 3 [DCM1.1] OK 7 12.0 0 0 0 0 0 3 [DCM1.2] OK 7 12.0 0 0 0 0 0 3 [DCM1.3] OK 7 12.0 0 0 0 0 0 3 [DCM2.0] UNKWN LNK 7 NA 0 0 0 0 0 0 [DCM2.1] UNKWN LNK 7 NA 0 0 0 0 0 0 [DCM2.2] UNKWN LNK 7 NA 0 0 0 0 0 0 [DCM2.3] UNKWN LNK 7 NA 0 0 0 0 0 0 [DCM3.0] OK 7 12.0 0 0 0 0 0 3 [DCM3.1] OK 7 12.0 0 0 0 0 0 3 [DCM3.2] OK 7 12.0 0 0 0 0 0 3 [DCM3.3] OK 7 12.0 0 0 0 0 0 3 [DCM4.0] OK 7 12.0 0 0 0 0 0 3 [DCM4.1] OK 7 12.0 0 0 0 0 0 3 [DCM4.2] OK 7 12.0 0 0 0 0 0 3 [DCM4.3] OK 7 12.0 0 0 0 0 0 3 [DCM5.0] OK 7 12.0 0 0 0 0 0 3 [DCM5.1] OK 7 12.0 0 0 0 0 0 3 [DCM5.2] OK 7 12.0 0 0 0 0 0 3 [DCM5.3] OK 7 12.0 0 0 0 0 0 3

• DS460Cは、 storage show fault -vコマンド出力でDCM要素の1つから重大な障害を報告しています。

Storage show fault: Temperature Sensors: Element Status Status Bytes Status Descriptions 21: UNKNOWN 06,00,2E,00 26: UNKNOWN 06,00,30,00 Enclosure: Element Status Status Bytes Status Descriptions 1: OK 01,00,02,00 FAIL Drawers Control Module: Element Status Status Bytes Status Descriptions 1 [IOM12 A] : OK 01,00,01,01 REPORT, TYPE BIT0 2 [IOM12 A] : OK 01,00,01,01 REPORT, TYPE BIT0 3 [IOM12 A] : OK 01,00,01,01 REPORT, TYPE BIT0 4 [IOM12 A] : OK 01,00,01,01 REPORT, TYPE BIT0 5 [IOM12 A] : OK 01,00,01,01 REPORT, TYPE BIT0 6 [IOM12 B] : OK 01,00,01,01 REPORT, TYPE BIT0 7 [IOM12 B] : CRITICAL 02,40,00,00 FAIL 8 [IOM12 B] : OK 01,00,01,01 REPORT, TYPE BIT0 9 [IOM12 B] : OK 01,00,01,01 REPORT, TYPE BIT0 10 [IOM12 B] : OK 01,00,01,01 REPORT, TYPE BIT0