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中的磁盘冗余失败错误和 SAS 速度错误 磁盘托架

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适用于

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
...

 

 
 
 
 
 

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