topic SIGSEGV error !!! in Operating System - HP-UX

SIGSEGV error !!!

Venky_1 — Fri, 26 Jul 2002 10:19:07 GMT

Hi all,

On HP L-Class server, we are getting the below error message while executing one appln. Kernel parameters have been checked and they are as per the recommendations. Any suggestions please !!!

==============================================
Received signal 11, SIGSEGV, in user mode, [SIG_DFL], partial siginfo
Siginfo: si_code: I_NONEXIST, faulting address: 0x40200000, si_errno: 0
PC: 0x4ffa53, instruction: 0x40da0010
Segmentation Fault
==============================================
Venky.

Re: SIGSEGV error !!!

Paula J Frazer-Campbell — Fri, 26 Jul 2002 10:24:56 GMT

Hi

Run sar -v 1 10

and look at file-sz,

Also glance and tusc can be used to watch this app as it runs.

I would suggest nfiles needs to be increased.

Paula

Re: SIGSEGV error !!!

T G Manikandan — Fri, 26 Jul 2002 10:43:18 GMT

What is the application you are running?

check whether you have set these kernel parameters to recommended values.

MAXDSIZ
MAXSSIZ

Thanks

Re: SIGSEGV error !!!

Cheryl Griffin — Fri, 26 Jul 2002 10:44:04 GMT

Looks like an Oracle error: http://www.orafaq.com/archive/comp.databases.oracle.server/2001/09/04/117118.htm

And it's been in the forums before:
http://bizforums.itrc.hp.com/cm/QuestionAnswer/1,,0x0333cbaac6dcd5118ff40090279cd0f9,00.html

Cheryl

Re: SIGSEGV error !!!

Steve Steel — Fri, 26 Jul 2002 10:45:16 GMT

Hi

maxdsiz maxssiz should be increased.

Check 32 or 64 bit application to see which one.

See also man kmtune for on line changes

Steve Steel