Cisco UCS C220 CIMC 1.5(1b) is hanging
Cisco UCS C220 CIMC running software version 1.5(1b) is hanging and issue get resolved after a reboot. Issue repeats after 10 15 days and i am getting following error logs at the time of issue
3:2013 Nov 18 15:59:24:BMC:fault-engined:-: lib_fe_comm.c:501:[F0531][minor][equipmentInoperable][sys/rack-unit-1/board/storage-SAS-SLOT-2/raid-battery-2] Storage Raid Battery 2 is inoperable: Check Controller battery
3:2013 Nov 18 15:59:24:BMC:fault-engined:-: lib_fe_comm.c:501:[F0969][minor][equipmentDegraded][sys/rack-unit-1/board/storage-SAS-SLOT-2/raid-battery-2] Storage Raid Battery 2 Degraded: please check the battery or the storage controller
4:2013 Nov 18 15:59:28:BMC:storage:-: SLOT-2: BBU disabled; changing WB virtual disks to WT, Forced WB VDs are not affected
4:2013 Nov 18 15:59:31:BMC:fault-engined:-: lib_fe_comm.c:494:[F1007][warning][equipmentInoperable][sys/rack-unit-1/board/storage-SAS-SLOT-2/vd-0] Storage Virtual Drive 0 is inoperable: Check storage controller, or reseat the storage drive
I found couple of documents and bugs seems related
https://tools.cisco.com/bugsearch/bug/CSCui20368
https://tools.cisco.com/bugsearch/bug/CSCuh33982
http://www.cisco.com/en/US/docs/unified_computing/ucs/c/sw/fault/reference/guide/CIMC_Faults.html#wp1081976
fault number F1007 and F0531
Please help.