ORA-07445: exception encountered: core dump

[lulon]

Hello,

This is Oracle 10.1.0 in a Logical Stanby database under Solaris9

The apply stopped with these errors and then it started by itself:

...
LOGSTDBY status: ORA-16226: DDL skipped due to lack of support

Errors in
ORA-07445: exception encountered: core dump [krvsmso()+812] [SIGSEGV] [Address not mapped to object] [0x000000004] [] []

Trace dumping is performing id=[cdmp_20100226210050]

Errors in
ORA-12805: parallel query server died unexpectedly
LOGSTDBY Apply process P006 pid=67 OS id=10471 stopped
...



The trace file is this one:

*** SERVICE NAME:(SYS$BACKGROUND)
*** SESSION ID:
Exception signal: 11 (SIGSEGV), code: 1 (Address not mapped to object), addr: 0x4, PC: [0x101fb226c, krvsmso()+812]
***
ksedmp: internal or fatal error
ORA-07445: exception encountered: core dump [krvsmso()+812] [SIGSEGV] [Address not mapped to object] [0x000000004] [] []



----------------------------------------------------------------------
Call Stack Trace
----------------------------------------------------------------------
calling call entry argument values in hex
location type point (? means dubious value)
--------------------------------------------------------------
ksedmp()+1008 CALL ksedst() 000000042 ? 104C02118 ?
104C02128 ? 000000000 ?
1052DCE18 ? 000000008 ?
ssexhd()+992 CALL ksedmp() 000000002 ? 000105000 ?
10512D000 ? 00010512D ?
000105000 ? 000000001 ?


Has someone faced the same problem or know why and how to solve it?

Thanks!

[davey23uk]

ORA-7445 = contact support, it's an unhandled exception

[lulon]

can anyone give me a hint? a bug maybe?

[davey23uk]

contact support, it's an unhandled exception where something has gone wrong

you need to contact support

[lulon]

I think I got it!

Bug 4369756 Log apply may dump [krvsmso]