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新设置后、一个节点上只能识别部分分区的磁盘

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适用场景

  • ONTAP 9
  • 高级磁盘分区(ADPv2)
  • AF-C190A

问题描述

  • 只有4个分区磁盘被列为备用磁盘、而它们应该是8个分区磁盘。
示例:
 
slot 0: SAS Host Adapter 0b (PMC-Sierra PM8070 rev. C, SAS, <UP>)
Firmware rev:       03.08.09.00
Base WWN:           5:00a098:00e8f08:b4
Temperature:        Not Available
Phy State:          [4] Enabled, 12.0 Gb/s
[5] Enabled, 12.0 Gb/s
[6] Enabled, 12.0 Gb/s
[7] Enabled, 12.0 Gb/s
00.0 : NETAPP   X382_S164A960ATE NA53 915.4GB 520B/sect (S5NXNA0R902215)
00.1 : NETAPP   X382_S164A960ATE NA53 915.4GB 520B/sect (S5NXNA0R801601)
00.2 : NETAPP   X382_S164A960ATE NA53 915.4GB 520B/sect (S5NXNA0R902161)
00.3 : NETAPP   X382_S164A960ATE NA53 915.4GB 520B/sect (S5NXNA0R902160)
00.20: NETAPP   X382_S164A960ATE NA53 915.4GB 520B/sect (S5NXNA0R902218)
00.21: NETAPP   X382_S164A960ATE NA53 915.4GB 520B/sect (S5NXNA0R902162)
00.22: NETAPP   X382_S164A960ATE NA53 915.4GB 520B/sect (S5NXNA0R902157)
00.23: NETAPP   X382_S164A960ATE NA53 915.4GB 520B/sect (S5NXNA0R801603)
Shelf 0: DS224-12  Firmware rev. IOM12E A: 0230  IOM12E B: 0230
 
Aggregate aggr0_C190B_02 (online, raid_dp, fast zeroed) (block checksums)
Plex /aggr0_C190B_02/plex0 (online, normal, active, pool0)
RAID group /aggr0_C190B_02/plex0/rg0 (normal, block checksums)

RAID Disk        Device          HA  SHELF BAY CHAN Pool Type  RPM  Used (MB/blks)    Phys (MB/blks)
---------        ------          ------------- ---- ---- ---- ----- --------------    --------------
dparity         0b.00.0P3        0b    0   0   SA:B   0   SSD   N/A 95764/196125696   95772/196142080 (fast zeroed)
parity          0b.00.1P3        0b    0   1   SA:B   0   SSD   N/A 95764/196125696   95772/196142080 (fast zeroed)
data            0b.00.2P3        0b    0   2   SA:B   0   SSD   N/A 95764/196125696   95772/196142080 (fast zeroed)
data            0b.00.3P3        0b    0   3   SA:B   0   SSD   N/A 95764/196125696   95772/196142080 (fast zeroed)


Pool1 spare disks (empty)

Pool0 spare disks

RAID Disk        Device          HA  SHELF BAY CHAN Pool Type  RPM  Used (MB/blks)    Phys (MB/blks)
---------        ------          ------------- ---- ---- ---- ----- --------------    --------------
Spare disks for block checksum
spare           0b.00.0P1        0b    0   0   SA:B   0   SSD   N/A 409828/839327744  409836/839344128 (fast zeroed)
spare           0b.00.1P1        0b    0   1   SA:B   0   SSD   N/A 409828/839327744  409836/839344128 (fast zeroed)
spare           0b.00.2P1        0b    0   2   SA:B   0   SSD   N/A 409828/839327744  409836/839344128 (fast zeroed)
spare           0b.00.3P1        0b    0   3   SA:B   0   SSD   N/A 409828/839327744  409836/839344128 (fast zeroed)
 
Partner disks

RAID Disk        Device          HA  SHELF BAY CHAN Pool Type  RPM  Used (MB/blks)    Phys (MB/blks)
---------        ------          ------------- ---- ---- ---- ----- --------------    --------------
partner         0b.00.2P2        0b    0   2   SA:B   0   SSD   N/A 409828/839327744  409836/839344128 (fast zeroed)
partner         0b.00.0P2        0b    0   0   SA:B   0   SSD   N/A 409828/839327744  409836/839344128 (fast zeroed)
partner         0b.00.3P2        0b    0   3   SA:B   0   SSD   N/A 409828/839327744  409836/839344128 (fast zeroed)
partner         0b.00.1P2        0b    0   1   SA:B   0   SSD   N/A 409828/839327744  409836/839344128 (fast zeroed)


 
  • 如果指定的磁盘数超过4个、则新数据聚合将失败。 

Cluster1::> aggr create -aggregate aggr1_node2 -node node2 -diskcount 5

Error: command failed: Not enough spares on node node2.

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