Capture stops with an error.
Error from the event log
Capture: Error reading block 12345 from file +DATA/onlinelog/group_1.123.4567: ASMreadBlock: ASMFileReadBlock: ASMFileReadExtent: ASMQueryAULocation:ErrorBlockFreeStmtHp OCI_NO_DATA (au number 100, file +DATA/onlinelog/group_1.123.4567). (block number 111111, file +DATA/onlinelog/group_1.123.4567). (capturing from ) [module oct]
Capture could not find the asm file location using the default query in the code
Instruct capture to use an alternative method to search for the asm file location:
sp_ctrl> stop capture
sp_ctrl> set param SP_OCT_ASM_USE_OCI 1
sp_ctrl> start capture