EMC CX500再次出现硬件故障

今天下午,EMC CX500再一次出现硬件故障,这一次更彻底的是,整个Bus 0 Enclosure 0都报错:

Time Stamp 04/08/06 17:31:08 Event Number 2580
            Severity Error Host cx500spa
            Storage Array CK200041200044 SP N/A Device N/A
            Description Storage Array Faulted Bus 0 Enclosure 0 : Faulted Bus 0 Enclosure 0
            SPS B : Removed SP B : Removed

而且Bus0故障的一个直接后果是Cache会被禁用:

Time Stamp 04/08/06 17:30:46 Event Number 908
            Severity Error Host cx500spa
            Storage Array CK200041200044 SPA Device SP A
            Description Fault - Cache Disabling

故障原因尚不清楚,开Case,调查中...
又是一个郁闷的周末!