Alter database open fails with ORA-00600 kcratr_nab_less_than_odr (Doc ID 1296264.1)

Last updated on OCTOBER 06, 2016

Applies to:

Oracle Database - Standard Edition - Version 11.2.0.1 and later
Oracle Database - Enterprise Edition - Version 11.2.0.1 to 11.2.0.1 [Release 11.2]
Oracle Database - Enterprise Edition - Version 12.1.0.1 to 12.1.0.1 [Release 12.1]
Oracle Database - Enterprise Edition - Version 11.2.0.2 to 11.2.0.2 [Release 11.2]
Information in this document applies to any platform.
***Checked for relevance on 21-Jan-2014***

Symptoms

After Power Fail Alter database open fails with

ORA-00600: internal error code, arguments: [kcratr_nab_less_than_odr]

 

# The Database can't open at this Point. In the corresponding Tracefile we can find this Error Callstack:


dbkedDefDump(): Starting incident default dumps (flags=0x2, level=3, mask=0x0)
----- Current SQL Statement for this session (sql_id=1h50ks4ncswfn) -----
ALTER DATABASE OPEN

----- Call Stack Trace -----
ksedst1 <- ksedst <- dbkedDefDump <- ksedmp <- dbgexPhaseII <- dbgexProcessError <- dbgePostErrorKGE  <- kgeasnmierr <- kcratr_odr_check  <- kcratr <- kctrec <- kcvcrv <- kcfopd <- adbdrv <- opiexe <- opiosq0 <- kpoal8 <- opiodr <- ttcpip <- opitsk <- opiino <- opiodr <- opidrv <- sou2o <- opimai_real <- ssthrdmain <- main <- start

 

Changes

Power failure

Cause

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