「system controller show」のデグレードステータス
This article may include metadata, visibility, validation state, and related support guidance.
環境
- FAS2720
- ONTAP 9
問題
system controller show 出力のデグレードステータス::> system controller show
Controller Name System ID Serial Number Model Status
------------------------- ------------------- ----------------- ---------- ----------
Ctl A xxxxxxxxxxxxx xxxxxxxxxxxxxxxx FAS2720 degraded
Ctl B xxxxxxxxxxxxx xxxxxxxxxxxxxxxx FAS2720 degraded
MixOfIOMAandIOMBConnection_Alert 入力 system health alert show ：
Mixed IOM A and IOM B connection between disk shelves 1.2 and 1.0.
1. Consult the guide applicable to your IOM12 disk shelf to review cabling rules and complete the SAS cabling worksheet for your system.
2. Connect IOM A of disk shelf 1.2 to IOM A of disk shelf 1.0.
3. Connect IOM B of disk shelf 1.2 to IOM B of disk shelf 1.0.
SASケーブル接続 sasadmin expander_map ：
Expanders on channel 0a:
Level 1: WWN 500x09x00xxxxxxd, ID 1, Serial Number ' SHXXG2113xxxxxx', Product 'DS21212IOM12A ', Rev '0260', Slot B
Level 2: WWN 500x09x00xxxxxx9, ID 2, Serial Number ' SHXXG2113xxxxxx', Product 'DS21212IOM12A ', Rev '0260', Slot B
Level 3: WWN 500x09x00xxxxxxf, ID 0, Serial Number ' SHXXC2114xxxxxx', Product 'DS21212IOM12E ', Rev '0220', Slot A
Expanders on channel 0b:
Level 1: WWN 500x09x00xxxxxxe, ID 0, Serial Number ' SHXXC2114xxxxxx', Product 'DS21212IOM12E ', Rev '0220', Slot B
Level 2: WWN 500x09x00xxxxxx8, ID 2, Serial Number ' SHXXG2113xxxxxx', Product 'DS21212IOM12A ', Rev '0260', Slot A
Level 3: WWN 500x09x00xxxxxx5, ID 1, Serial Number ' SHXXG2113xxxxxx', Product 'DS21212IOM12A ', Rev '0260', Slot A