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「sysconfig -a」の出力に表示される、特定のSASアダプタの1本のディスクが欠落しています

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環境

  • AFF / FAS
  • DS224C / DS224-12
  • ONTAP 9

問題

  • SYSCONFIG -A は、シェルフ11のベイ7ディスクがSASアダプタ0dにないことを示しています。

   slot 0: SAS Host Adapter 0d (Broadcom SAS3616W rev. 2, SAS, <UP>)
     Firmware rev:    12.00.00.00
     NVDATA rev:     12.03.01.03
     Base WWN:      X:XXXXXX:XXXXXXX:XX
     Temperature:     Not Available
     Phy State:      [0] Enabled, 12.0 Gb/s
              [1] Enabled, 12.0 Gb/s
              [2] Enabled, 12.0 Gb/s
              [3] Enabled, 12.0 Gb/s 


     11.6 : NETAPP   X371_S164A960ATE NA53 915.4GB 520B/sect (AAAAAAAAAAAAAA)
     11.8 : NETAPP   X371_S164A960ATE NA53 915.4GB 520B/sect (CCCCCCCCCCCCCC)

 

  • 受信したAutoSupportアラート:

HA Group Notification from cluster-01 (DISK REDUNDANCY FAILED) ERROR

  • SASアダプタ0a はシェルフ11のベイ7ディスクに表示されます。

slot 0: SAS Host Adapter 0a (Broadcom SAS3616W rev. 2, SAS, <UP>)
     Firmware rev:    12.00.00.00
     NVDATA rev:     12.03.01.03
     Base WWN:      X:XXXXXX:XXXXXXX:XX
     Temperature:     Not Available
     Phy State:      [0] Enabled, 12.0 Gb/s
              [1] Enabled, 12.0 Gb/s
              [2] Enabled, 12.0 Gb/s
              [3] Enabled, 12.0 Gb/s
     Mini-SAS HD Vendor:     Molex Inc.
     Mini-SAS HD Part Number:   112-00437+A0
     Mini-SAS HD Type:      Passive Copper (unequalized) 2m end_0
     Mini-SAS HD Serial Number: 132331677      


     11.6 : NETAPP   X371_S164A960ATE NA53 915.4GB 520B/sect (AAAAAAAAAAAAAA)
    11.7 : NETAPP   X371_S164A960ATE NA53 915.4GB 520B/sect (BBBBBBBBBBBBBB)
     11.8 : NETAPP   X371_S164A960ATE NA53 915.4GB 520B/sect (CCCCCCCCCCCCCC) 

 

  • SYSCONFIG -R Show issued disk is recognized and working nomally.

    RAID group /aggr_data_dis_mnas_10_SAS_01/plex0/rg4 (normal, block checksums)

    RAID Disk   Device     HA  SHELF BAY CHAN Pool Type  RPM  Used (MB/blks)   Phys (MB/blks)
    ---------   ------     ------------- ---- ---- ---- ----- --------------   --------------
    dparity    0a.11.9P1   0a   11  9   SA:A   0   SSD   N/A 228853/468690944  228861/468707328 
    parity     0a.11.17P1   0a   11  17  SA:A   0   SSD   N/A 228853/468690944  228861/468707328 
    data      0d.11.16P1   0d   11  16  SA:B   0   SSD   N/A 228853/468690944  228861/468707328 
    data      0a.11.15P1   0a   11  15  SA:A   0   SSD   N/A 228853/468690944  228861/468707328 
    data      0a.11.11P1   0a   11  11  SA:A   0   SSD   N/A 228853/468690944  228861/468707328 
    data      0d.11.12P1   0d   11  12  SA:B   0   SSD   N/A 228853/468690944  228861/468707328 
    data      0d.11.8P1   0d   11  8   SA:B   0   SSD   N/A 228853/468690944  228861/468707328 
    data      0d.11.10P1   0d   11  10  SA:B   0   SSD   N/A 228853/468690944  228861/468707328 
    data      0a.11.19P1   0a   11  19  SA:A   0   SSD   N/A 228853/468690944  228861/468707328 
    data      0a.11.13P1   0a   11  13  SA:A   0   SSD   N/A 228853/468690944  228861/468707328 
    data      0d.11.14P1   0d   11  14  SA:B   0   SSD   N/A 228853/468690944  228861/468707328 
    data      0d.11.18P1   0d   11  18  SA:B   0   SSD   N/A 228853/468690944  228861/468707328 
    data      0a.11.7P1   0a   11  7   SA:A   0   SSD   N/A 228853/468690944  228861/468707328 
    data      0d.11.6P1   0d   11  6   SA:B   0   SSD   N/A 228853/468690944  228861/468707328 

   RAID group /aggr_data_dis_mnas_10_SAS_01/plex0/rg5 (normal, block checksums)

    RAID Disk   Device     HA  SHELF BAY CHAN Pool Type  RPM  Used (MB/blks)   Phys (MB/blks)
    ---------   ------     ------------- ---- ---- ---- ----- --------------   --------------
    dparity    0a.11.9P2   0a   11  9   SA:A   0   SSD   N/A 228853/468690944  228861/468707328 
    parity     0a.11.17P2   0a   11  17  SA:A   0   SSD   N/A 228853/468690944  228861/468707328 
    data      0d.11.16P2   0d   11  16  SA:B   0   SSD   N/A 228853/468690944  228861/468707328 
    data      0a.11.15P2   0a   11  15  SA:A   0   SSD   N/A 228853/468690944  228861/468707328 
    data      0a.11.11P2   0a   11  11  SA:A   0   SSD   N/A 228853/468690944  228861/468707328 
    data      0d.11.12P2   0d   11  12  SA:B   0   SSD   N/A 228853/468690944  228861/468707328 
    data      0d.11.8P2   0d   11  8   SA:B   0   SSD   N/A 228853/468690944  228861/468707328 
    data      0d.11.10P2   0d   11  10  SA:B   0   SSD   N/A 228853/468690944  228861/468707328 
    data      0a.11.19P2   0a   11  19  SA:A   0   SSD   N/A 228853/468690944  228861/468707328 
    data      0a.11.13P2   0a   11  13  SA:A   0   SSD   N/A 228853/468690944  228861/468707328 
    data      0d.11.14P2   0d   11  14  SA:B   0   SSD   N/A 228853/468690944  228861/468707328 
    data      0d.11.18P2   0d   11  18  SA:B   0   SSD   N/A 228853/468690944  228861/468707328 
    data      0a.11.7P2   0a   11  7   SA:A   0   SSD   N/A 228853/468690944  228861/468707328 
    data      0d.11.6P2   0d   11  6   SA:B   0   SSD   N/A 228853/468690944  228861/468707328

  • STORAGE EXPANDERは、 Partial RateDIS/INVWD ステータスは NA Shell 11 Bay 7のディスクのものです。

Shelf name:   0d.shelf11
Shelf id:    11
Channel:     0d
Module:     B
Shelf UID:    XX:XX:XX:XX:XX:XX:XX:XX
Shelf S/N:    XXXXXXXXXXXXXX
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
-------------------------------------------------------------------------------------------------- 

[  6     ] OK        7     12.0     0       0     0     0      0     1
[  7     ] DIS/INVWD    7     NA    484      478     0     0      0     2  
[  8     ] OK        7     12.0     0       0     0     0      0     1

  • バイパスされたエンクロージャはにあります storage show fault

> storage show fault

Enclosure Status: non-critical
Channel: 0a
Shelf: 0
Shelf Type: DS212-12
Product Serial Number: 792131000345
Module Type: IOM12E

Disk Elements:

Element Status          Status Bytes  Status Descriptions

  0 [Bay  0]: NONCRITICAL     03,00,20,28   ENCLOSURE BYPASSED A, BYPASSED A, FAULT REQSTD
  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]: OK         01,04,00,00   
  5 [Bay  5]: OK         01,05,00,00  

 

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