Add Disk to Diskgroup Fails with ORA-00600 [kfgso::badobj] ( ORA-07445 kfioRqSetPrepare ) (Doc ID 1447862.1)

Last updated on APRIL 18, 2012

Applies to:

Oracle Server - Personal Edition - Version 11.2.0.1 to 11.2.0.3 [Release 11.2]
Information in this document applies to any platform.

Symptoms

While adding the disk to a ASM diskgroup ,ASM instance got crashed with ORA-600 [kfgso::badobj]
immediately rebalance process started after updating other related ASM insformation into the diskgroup metadata.
Which ultimately resulted in ORA-07445 [kfioRqSetPrepare()+2020] and crashed the ASM instance.
 
 
SUCCESS: alter diskgroup dgrecover3 add disk '/dev/rhdiskpower48','/dev/rhdiskpower49','/dev/rhdiskpower50','/dev/rhdiskpower59','/dev/rhdiskpower60'
Mon Mar 12 11:49:45 2012
Errors in file /software/grid/diag/asm/+asm/+ASM/trace/+ASM_ora_44826718.trc:
ORA-15079: ASM file is closed 
 
Mon Mar 12 11:49:45 2012
Errors in file /software/grid/diag/asm/+asm/+ASM/trace/+ASM_ora_42598426.trc (incident=69941):
ORA-00600: internal error code, arguments: [kfgso::badobj], [0x700000077E8DF18], [], [], [], [], [], [], [], [], [], []
Incident details in: /software/grid/diag/asm/+asm/+ASM/incident/incdir_69941/+ASM_ora_42598426_i69941.trc
Use ADRCI or Support Workbench to package the incident.
See Note 411.1 at My Oracle Support for error and packaging details.
NOTE: Attempting voting file refresh on diskgroup DGRECOVER3
NOTE: starting rebalance of group 9/0xce856ae6 (DGRECOVER3) at power 1
 
Address: 0xfffffffffff0828
Incident ID: 69941
Problem Key: ORA 600 [kfgso::badobj]
Error: ORA-600 [kfgso::badobj] [0x700000077E8DF18] [] [] [] [] [] [] [] [] [] []
[00]: dbgexProcessError [diag_dde]
[01]: dbgeExecuteForError [diag_dde]
[02]: dbgePostErrorKGE [diag_dde]
[03]: dbkePostKGE_kgsf [rdbms_dde]
[04]: kgeadse []
[05]: kgerinv_internal []
[06]: kgerinv []
[07]: kgeasnmierr []
[08]: kfgUnuse [KFG]-- Signaling
[09]: kfiofib_detach [ASM]
[10]: kfioUnidentify [ASM]
[11]: ksfdcls1 [VOS]
[12]: ksfdcls [VOS]
[13]: kfpkghdlFree [ASM]
[14]: kfpkgDGCloseFile [ASM]
[15]: pevm_icd_call_common []
[16]: pfrinstr_ICAL []
[17]: pfrrun_no_tool []
[18]: pfrrun []
[19]: plsql_run []
[20]: peicnt []
[21]: kkxexe []
[22]: opiexe []
[23]: kpoal8 []
[24]: opiodr []
[25]: ttcpip []
[26]: opitsk []
[27]: opiino []
[28]: opiodr []
[29]: opidrv []
[30]: sou2o []
[31]: opimai_real []
[32]: ssthrdmain []
[33]: main []
[34]: __start []
MD [00]: 'SID'='421.329' (0x2)
MD [01]: 'ProcId'='42.165' (0x2)
MD [02]: 'PQ'='(16851627, 1331524185)' (0x6)
MD [03]: 'Client ProcId'='oracle@nhdb26 (TNS V1-V3).42598426_1' (0x0)
Impact 0: 
 
File_name :: +ASM_ora_42598426_i69941.trc

Cause

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