ORA-600[KTUGCT: CORRUPTION DETECTED] When Trying To Open PDB Cloned Through DBLink From Source Migrated With TTS (Doc ID 2657777.1)

Last updated on JULY 20, 2024

Applies to:

Symptoms

Source Database was migrated using TTS, and then PDB was cloned thorough DBLink.

The error happens after cloning, when trying to open the cloned PDB:

alter pluggable database <pdb_name> open

ORA-00600: internal error code, arguments: [ktugct: corruption detected], [], [], [], [], [], [], [], [], [], [], []

ksedst <- dbkedDefDump <- ksedmp <- dbgexPhaseII <- dbgexExplicitEndInc
<- dbgeEndDDEInvocationImpl <- ktuGetCommitTimesMain_Int <- nImpl <- ktuGetCommitTimesMain
<- ktuGetCommitTimes <- in <- ktbgcl1 <- ktrgcm <- ktrget2
<- kdirfrs <- qerixFetchFastFullScan <- qergsFetch <- can <- opifch2
<- kpoal8 <- opiodr <- ttcpip <- opitsk <- opiino
<- opiodr <- opidrv <- sou2o <- opimai_real <- ssthrdmain
<- main <- libc_start_main <- start

Note: No PDB violations observed.

Changes

Source and Target PDB have LOCAL UNDO enabled

Cause

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