Mon Dec 16 10:06:20 2013
NOTE: halting all I/Os to diskgroup DATA
NOTE: active pin found: 0x0x6e333688
NOTE: active pin found: 0x0x6e3339a0
NOTE: active pin found: 0x0x6e333790
NOTE: active pin found: 0x0x6e333898
NOTE: active pin found: 0x0x6e333478
NOTE: active pin found: 0x0x6e333580
ERROR: ORA-15130 thrown in ARB0 for group number 1
Errors in file /oracle/diag/asm/+asm/+ASM1/trace/+ASM1_arb0_17547.trc:
ORA-15130: diskgroup "DATA" is being dismounted
ORA-15130: diskgroup "DATA" is being dismounted
ORA-15066: offlining disk "DATA_0000" may result in a data loss
NOTE: stopping process ARB0
NOTE: rebalance interrupted for group 1/0x9c5e2954 (DATA)
Mon Dec 16 10:06:23 2013
NOTE: cache dismounting group 1/0x9C5E2954 (DATA)
也没做什么操作，就是普通的查询，突然就挂了
------解决方案--------------------
检查下你的ASM是不没有挂载 重新挂载下
------解决方案--------------------
ORA-15196: invalid ASM block header [kfc.c:8934] [endian_kfbh] [2147483648] [2] [0 != 1]
这个可能是文件头被破坏了，而不是权限问题
比如一个asm磁盘，由于某种原因被另外一个空盘替换