DS4300突然报错out of compliance

jackpenggg

DS4300运行正常\r\n在操作系统里突然报ARRAY CONFIGURATION CHANGED\r\n业务没受到影响\r\n\r\n用HUB连接到DS4300\r\n发现硬件都正常，recovery guru报了三个错误:\r\nStorage Partitioning Premium Feature - Out Of Compliance \r\nStorage Subsystem: \r\nStatus: Not authorized\r\nPartitions allowed: 64\r\nPartitions used: 0\r\n\r\nFlashCopy Premium Feature - Out Of Compliance \r\nStorage Subsystem: \r\nStatus: Disabled\r\n\r\nRemote Mirroring Premium Feature - Out Of Compliance \r\nStorage Subsystem: \r\nStatus: Not authorized\r\nMirror relationships allowed: 0\r\nMirror relationships used: 0\r\n\r\nlist下premium features看到\r\nstorage partitioning(up to maximum) : out of compliance\r\nstorage partitioning(up to 16) : out of compliance\r\nflashcopy logical drives : out of compliance\r\nremote mirroring  : out of compliance\r\n\r\n\r\n同时在event log里有看到一些报错信息：\r\n先是做media scan 时报destination driver error\r\n然后有all channel reset detected\r\ncache mirroring on controllers not synchronized\r\ncontroller quiescence halted\r\ncontroller cache not eanble or was internally disabled\r\ncache manager error cleared\r\n\r\n\r\n感觉当时控制器把所有的通道reset了\r\n并且把cache disable，这时候控制器就往系统里报了ARRAY CONFIGURATION CHANGED\r\n\r\n阵列主要参数：\r\nSUMMARY------------------------------\r\n   Number of controllers: 2\r\n   Number of arrays: 1\r\n   Number of standard logical drives: 23\r\n   Number of FlashCopy repositories: 0\r\n   Number of FlashCopy logical drives: 0\r\n   Number of drives: 14\r\n   Access logical drive: None\r\n   Default host type: AIX (Host type index 6)\r\n   Firmware version: PkgInfo 05.33.07.00\r\n   NVSRAM version: N1722F600R833V03\r\n   Start cache flushing at (in percentage): 80\r\n   Stop cache flushing at (in percentage): 80\r\n   Cache block size (in KB): 4\r\n   Media scan duration (in days): 30\r\n\r\n当前DS4300运行正常，cache也是激活的\r\n不知道具体原因是什么\r\n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