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 APRIL 10, 2020
Applies to:Oracle Database - Enterprise Edition - Version 18.104.22.168 and later
Information in this document applies to any platform.
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.
Source and Target PDB have LOCAL UNDO enabled
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