10.2.0.2 Core dumps 2006-05-16 - By Stefan Knecht
Can't reproduce at will, seems to occur irregularly - though I had 7 the
past few days:
Mon May 1 21:01:19 2006
SERVER COMPONENT id=PATCH_BGN: timestamp=2006-05-01 21:01:19
SERVER COMPONENT id=UPGRD_END: timestamp=2006-05-01 21:40:28
Thu May 11 15:17:16 2006
ORA-07445 (See ORA-07445.ora-code.com): exception encountered: core dump [kglhpd_internal()+1298]
[SIGSEGV] [Address not mapped to object] [0x1525438] [] []
Thu May 11 15:45:30 2006
ORA-07445 (See ORA-07445.ora-code.com): exception encountered: core dump [qesmmIUnRegisterWorkArea()+628]
[SIGILL] [Illegal operand] [0x8EA33E0] [] []
Thu May 11 15:45:35 2006
Sat May 13 15:45:21 2006
ORA-07445 (See ORA-07445.ora-code.com): exception encountered: core dump [kcbget()+1662] [SIGSEGV]
[Address not mapped to object] [0xE] [] []
Sat May 13 15:47:04 2006
ORA-07445 (See ORA-07445.ora-code.com): exception encountered: core dump [kcbgcur()+2685] [SIGSEGV]
[Address not mapped to object] [0xE] [] []
Sat May 13 15:48:04 2006
ORA-07445 (See ORA-07445.ora-code.com): exception encountered: core dump [kcbgcur()+2685] [SIGSEGV]
[Address not mapped to object] [0xE] [] []
Mon May 15 11:13:44 2006
ORA-07445 (See ORA-07445.ora-code.com): exception encountered: core dump [kglhpd_internal()+1298]
[SIGSEGV] [Address not mapped to object] [0x14C63C8] [] []
The times it happened basically reflect the times of activity on the system.
As i stated earlier, it's a test system, and it's not being used daily. And
even in repeating the very same application procedures; sometimes it dumps,
sometimes it don't. Beats me.
Though I would do some very extensive testing before going into production
with 10.2.0.2, especially if you run Intermedia as well (like I do on this
system).
Stefan
On 5/16/06, oracle <oracle@(protected)> wrote:
>
> Stefan Knecht wrote:
> > Hello all
> >
> > Anyone else experience unusually often occurring coredumps and segfaults
> > on 10.2.0.2 <http://10.2.0.2> (linux) ?
>
> Feh - when is this occuring? I'm getting ready to go to production with
> a bunch of RAC environments on RHAS4 64bit Opterons... (worried look).
>
>
> Thanks
>
>
Can't reproduce at will, seems to occur irregularly - though I had 7 the past
few days:<br><br>Mon May 1 21:01:19 2006<br>SERVER COMPONENT id=PATCH_BGN
: timestamp=2006-05-01 21:01:19<br>SERVER COMPONENT id=UPGRD_END: timestamp=2006
-05-01 21:40:28
<br><br>Thu May 11 15:17:16 2006<br>ORA-07445 (See ORA-07445.ora-code.com): exception encountered: core dump
[kglhpd_internal()+1298] [SIGSEGV] [Address not mapped to object] [0x1525438] [
] []<br>Thu May 11 15:45:30 2006<br>ORA-07445 (See ORA-07445.ora-code.com): exception encountered: core dump
[qesmmIUnRegisterWorkArea()+628] [SIGILL] [Illegal operand] [0x8EA33E0] [] []
<br>Thu May 11 15:45:35 2006<br>Sat May 13 15:45:21 2006<br>ORA-07445 (See ORA-07445.ora-code.com):
exception encountered: core dump [kcbget()+1662] [SIGSEGV] [Address not mapped
to object] [0xE] [] []<br>Sat May 13 15:47:04 2006<br>ORA-07445 (See ORA-07445.ora-code.com): exception
encountered: core dump [kcbgcur()+2685] [SIGSEGV] [Address not mapped to object
] [0xE] [] []
<br>Sat May 13 15:48:04 2006<br>ORA-07445 (See ORA-07445.ora-code.com): exception encountered: core dump
[kcbgcur()+2685] [SIGSEGV] [Address not mapped to object] [0xE] [] []<br>Mon May
15 11:13:44 2006<br>ORA-07445 (See ORA-07445.ora-code.com): exception encountered: core dump [kglhpd
_internal()+1298] [SIGSEGV] [Address not mapped to object] [0x14C63C8] [] []
<br><br>The times it happened basically reflect the times of activity on the
system. As i stated earlier, it's a test system, and it's not being used daily.
And even in repeating the very same application procedures; sometimes it dumps,
sometimes it don't. Beats me.
<br><br>Though I would do some very extensive testing before going into
production with <a href="http://10.2.0.2">10.2.0.2</a>, especially if you run
Intermedia as well (like I do on this system).<br><br>Stefan<br><br><br>
<div><span class="gmail_quote">On 5/16/06, <b class="gmail_sendername">oracle<
/b> <<a href="mailto:oracle@(protected)">oracle@(protected)</a>> wrote:<
/span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204
, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Stefan Knecht wrote:<br>> Hello all<br>><br>> Anyone else experience
unusually often occurring coredumps and segfaults<br>> on <a href="http://10
.2.0.2">10.2.0.2</a> <<a href="http://10.2.0.2">http://10.2.0.2
</a>> (linux) ?<br><br>Feh - when is this occuring? I'm getting
ready to go to production with<br>a bunch of RAC environments on RHAS4 64bit
Opterons... (worried look).<br><br><br>Thanks<br><br></blockquote><
/div><br>
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