中的磁盘冗余失败错误和 SAS 速度错误磁盘托架

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控制器机箱中的内部磁盘架

问题

磁盘被一个路径绕过。
存储故障显示示例：

Enclosure Status: non-critical

Channel: 0a

Shelf: 0

Shelf Type: DS212-12

Product Serial Number: SHFHU0123456789

Module Type: IOM12E

Disk Elements:

Element Status Status Bytes Status Descriptions

0 [Bay 0]: OK 01,00,00,00

1 [Bay 1]: OK 01,01,00,00

2 [Bay 2]: OK 01,02,00,00

3 [Bay 3]: OK 01,03,00,00

4 [Bay 4]: NONCRITICAL 03,04,10,04 ENCLOSURE BYPASSED B, BYPASSED B

缺少磁盘 0b.00.4 ：

*> disk_list DISK CHAN VENDOR PRODUCT ID REV SERIAL# HW (BLOCKS BPS) DQ ------------ ----- -------- ---------------- ---- -------------------- -- -------------- -- 0b.00.3 SA:B NETAPP X336_TTCRE04TA07 NA03 012345678910 ff 7814037168 520 N 0b.00.7 SA:B NETAPP X336_TTCRE04TA07 NA03 012345678911 ff 7814037168 520 N ...

重新拔插 / 更换不会修复问题描述：

Mon Feb 01 23:01:05 +0100 [node_name: dmgr_thread: raid.disk.inserted:info]: Disk 0a.00.4 Shelf 0 Bay 4 [NETAPP X336_SMBPE04TA07 NA00] S/N [01234567] UID [5000C500:B716BB57:00000000:00000000:00000000:00000000:00000000:00000000:00000000:00000000] has been inserted into the system Tue Feb 02 14:34:30 +0100 [node_name: dsa_worker0: ds.sas.drivephy.disableErr:error]: Disk [NETAPP :X336_HAKPE04TA07:NA00] S/N [01234567] on channels 0b shelf ID 0 IOM B bay 4 disabled due to excessive invalid dword error.

磁盘在该路径中显示无效词：

Shelf name: 0b.shelf0 Shelf id: 0 Channel: 0b Module: B Shelf UID: 50:aa:a:aa:aa:aa:aa:aa Shelf S/N: SHFHU0123456789 Term switch: N/A Shelf state: ONLINE Module state: OK

Partial Path Link Invalid Running Loss Phy CRC Phy Disk Port Timeout Rate DWord Disparity Dword Reset Error Change Id State Value (ms) (Gb/s) Count Count Count Problem Count Count -------------------------------------------------------------------------------------------- ... [ 4 ] DIS/INVWD 7 NA 1454 1175 0 0 0 5

该托架中的速度错误：

Shelf name: 0a.shelf0 Shelf id: 0 Channel: 0a Module: B Shelf UID: 50:aa:aa:aa:aa:aa:aa:aa Shelf S/N: SHFHU0123456789 Term switch: N/A Shelf state: ONLINE Module state: OK

Partial Path Link Invalid Running Loss Phy CRC Phy Disk Port Timeout Rate DWord Disparity Dword Reset Error Change Id State Value (ms) (Gb/s) Count Count Count Problem Count Count -------------------------------------------------------------------------------------------- ... [ 3 ] OK 7 12.0 0 0 0 0 0 1 [ 4 ] OK 7 1.5 0 0 0 0 0 6 [ 5 ] OK 7 12.0 0 0 0 0 0 1 ...