[OracleAsm data recovery] ORA-00600 [kfdAuDealloc2] Error Parsing

A user ASM instance encountered a ORA-00600 [kfdAuDealloc2] error, detailed log is as follows: Errorsinfileoptoraclediagasm + asm + ASM1trace + connector: ORA-00600: internalerrorcode, arguments: [kfdAuDealloc2], [35], [272], [748], [], [], [], [], [], []

A user ASM instance encountered ORA-00600 [kfdAuDealloc2] error, detailed log is as follows: Errors in file/opt/oracle/diag/asm/+ ASM1/trace/+ ASM1_arb6_15539.trc: ORA-00600: internal error code, arguments: [kfdAuDealloc2], [35], [272], [748], [], [], [], [], [], []

A user's ASM instance encountered a ORA-00600 [kfdAuDealloc2] error, detailed logs are as follows:

Errors in file /opt/oracle/diag/asm/+asm/+ASM1/trace/+ASM1_arb6_15539.trc:ORA-00600: internal error code, arguments: [kfdAuDealloc2], [35], [272], [748], [], [], [], [], [], [], [], []NOTE: stopping process ARB6ERROR: ORA-600 thrown in ARB2 for group number 1Errors in file /opt/oracle/diag/asm/+asm/+ASM1/trace/+ASM1_arb2_15523.trc:ORA-00600: internal error code, arguments: [kfdAuDealloc2], [148], [270], [720], [], [], [], [], [], [], [], []NOTE: stopping process ARB2ERROR: ORA-600 thrown in ARB3 for group number 1Errors in file /opt/oracle/diag/asm/+asm/+ASM1/trace/+ASM1_arb3_15527.trc:ORA-00600: internal error code, arguments: [kfdAuDealloc2], [196], [271], [0], [], [], [], [], [], [], [], []NOTE: stopping process ARB3ERROR: ORA-600 thrown in ARB5 for group number 1Errors in file /opt/oracle/diag/asm/+asm/+ASM1/trace/+ASM1_arb5_15535.trc:ORA-00600: internal error code, arguments: [kfdAuDealloc2], [363], [272], [1], [], [], [], [], [], [], [], []NOTE: stopping process ARB5Errors in file /u02/oracle/ASM/diag/asm/+asm/+ASM/trace/+ASM_rbal_27162.trc (incident=674120):ORA-00600: internal error code, arguments: [kfdAuDealloc2], [101], [335], [300], [], [], [], [], [], [], [], []Incident details in: /u02/oracle/ASM/diag/asm/+asm/+ASM/incident/incdir_674120/+ASM_rbal_27162_i674120.trcUse ADRCI or Support Workbench to package the incident.See Note 411.1 at My Oracle Support for error and packaging details.ERROR: An unrecoverable error has been identified in ASM metadata. The instance will be taken down.Sun Nov 25 20:51:11 2012NOTE: AMDU dump of disk group DWHCTL1 created at /u02/oracle/ASM/diag/asm/+asm/+ASM/incident/incdir_674120NOTE: starting check of diskgroup DWHCTL1ERROR: file +dwhctl1.330.797592669: F330 PX11 => D0 A7650 => F385 PX135: fnum mismatchERROR: file +dwhctl1.330.797592669: F330 PX12 => D0 A7651 => F385 PX136: fnum mismatch

KfdAuDealloc2 means that the Kernel Files Disk AU DEALLOCate is responsible for revoking the AU on the asm disk. This error generally indicates that the allocation table in ASM metadata may have logical data inconsistency.

Related bugs:

Bug 5682184 OERI [kfdAuDealloc2] from resize/drop more than 16 tb asm? File

Bug 10621169 I/O errors during RAC ASM recovery may drop redo and cause metadata? Corruptions/ORA-600

BUG 10017130-ORA-600 [KFDAUDEALLOC2]? REBALANCE AFTER ADDING DISKS

If this problem occurs, you may need to manually patch asm metadata. Is it recommended to contact Oracle Support factory or shita software? 400-690-3643.

If you are not sure, you can find a professional ORACLE Database repair team member of shita software to help you recover it !? Shita software professional database repair team? Service Hotline: 400-690-3643? ? Backup phone: 18501767907? ? Email: service@parnassusdata.com

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