即使在安装新磁盘并手动将其分配给节点后、聚合也会降级

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Category:: ontap-9

Specialty:: core<a>ADP</a><a>聚合</a><a>磁盘分配</a><a>已降级</a><a>2009969209</a>

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适用场景

ONTAP 9
高级磁盘分区(ADP)

问题描述

聚合处于降级、双降级或三降级状态、但未脱机。

已手动将一个或多个未分配的磁盘分配给此节点。已成功分配磁盘、但聚合未重建。

示例：

cluster：：> aggR show-status

Owner Node: aff200-rtp-3a Aggregate: aggr1 (online, raid_dp, degraded) (block checksums) Plex: /aggr1/plex0 (online, normal, active, pool0) RAID Group /aggr1/plex0/rg0 (degraded, block checksums) Usable Physical Position Disk Pool Type RPM Size Size Status -------- --------------------------- ---- ----- ------ -------- -------- ---------- shared FAILED - - - 375.2GB 0B (failed) shared 1.0.2 0 SSD - 375.2GB 894.3GB (normal) shared 1.0.4 0 SSD - 375.2GB 894.3GB (normal) shared 1.0.6 0 SSD - 375.2GB 894.3GB (normal) shared 1.0.8 0 SSD - 375.2GB 894.3GB (normal) 15 entries were displayed.

cluster：> run -node <node> Sysconfig -r

Aggregate aggr1 (offline, raid_dp, degraded, fast zeroed) (block checksums) Plex /aggr1/plex0 (online, normal, active, pool0) RAID group /aggr1/plex0/rg0 (degraded, block checksums) RAID Disk Device HA SHELF BAY CHAN Pool Type RPM Used (MB/blks) Phys (MB/blks) --------- ------ ------------- ---- ---- ---- ----- -------------- -------------- dparity FAILED N/A 384159/ - parity 0b.00.2P1 0b 0 2 SA:A 0 SSD N/A 384159/786758144 384167/786774528 (fast zeroed) data 0b.00.4P1 0b 0 4 SA:A 0 SSD N/A 384159/786758144 384167/786774528 (fast zeroed) data 0b.00.6P1 0b 0 6 SA:A 0 SSD N/A 384159/786758144 384167/786774528 (fast zeroed) data 0b.00.8P1 0b 0 8 SA:A 0 SSD N/A 384159/786758144 384167/786774528 (fast zeroed)