DS4300突然报错out of compliance

jackpenggg

DS4300运行正常
在操作系统里突然报ARRAY CONFIGURATION CHANGED
业务没受到影响

用HUB连接到DS4300
发现硬件都正常，recovery guru报了三个错误:
Storage Partitioning Premium Feature - Out Of Compliance
Storage Subsystem:
Status: Not authorized
Partitions allowed: 64
Partitions used: 0

FlashCopy Premium Feature - Out Of Compliance
Storage Subsystem:
Status: Disabled

Remote Mirroring Premium Feature - Out Of Compliance
Storage Subsystem:
Status: Not authorized
Mirror relationships allowed: 0
Mirror relationships used: 0

list下premium features看到
storage partitioning(up to maximum) : out of compliance
storage partitioning(up to 16) : out of compliance
flashcopy logical drives : out of compliance
remote mirroring  : out of compliance


同时在event log里有看到一些报错信息：
先是做media scan 时报destination driver error
然后有all channel reset detected
cache mirroring on controllers not synchronized
controller quiescence halted
controller cache not eanble or was internally disabled
cache manager error cleared


感觉当时控制器把所有的通道reset了
并且把cache disable，这时候控制器就往系统里报了ARRAY CONFIGURATION CHANGED

阵列主要参数：
SUMMARY------------------------------
   Number of controllers: 2
   Number of arrays: 1
   Number of standard logical drives: 23
   Number of FlashCopy repositories: 0
   Number of FlashCopy logical drives: 0
   Number of drives: 14
   Access logical drive: None
   Default host type: AIX (Host type index 6)
   Firmware version: PkgInfo 05.33.07.00
   NVSRAM version: N1722F600R833V03
   Start cache flushing at (in percentage): 80
   Stop cache flushing at (in percentage): 80
   Cache block size (in KB): 4
   Media scan duration (in days): 30

当前DS4300运行正常，cache也是激活的
不知道具体原因是什么
特别是为什么会报out of compliance的错误

jackpenggg

唉，连说句话的人都没有