LogMiner Reports ORA 7445 [krvrdegsFF] Error
Last updated on DECEMBER 16, 2016
Applies to:Oracle Database - Enterprise Edition - Version 18.104.22.168.0 to 22.214.171.124 [Release 11.2]
Information in this document applies to any platform.
When attempting to extract data from a Redo/Archived Log, the following errors are reported in the Alert log.
LOGMINER: StartScn: 8295085302409 (0x078b.599ce289)
LOGMINER: EndScn: 0 (0x0000.00000000)
LOGMINER: HighConsumedScn: 0
LOGMINER: session_flag 0x0
LOGMINER: Begin mining logfile for session -2137714431 thread 1 sequence 2419, thread_1_seq_2419.5053.792738253
LOGMINER: Begin mining logfile for session -2137714431 thread 2 sequence 2413, thread_2_seq_2413.5052.792738237
Exception [type: SIGSEGV, Address not mapped to object] [ADDR:0x0] [PC:0x55292BB, krvrdegsFF()+37] [flags: 0x0, count: 1]
The trace file for the error will show that Oracle is doing an INSERT, using the LogMiner DMBS_LGMNR package.
The Call Stack should be:
For this particular scenario, the LogMiner Data Dictionary is a Flat File. The Data Dictionary Flat File is generated automatically, and is written to an NFS or OCFS disk.
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