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тАО03-23-2009 07:28 AM
тАО03-23-2009 07:28 AM
I am using rp4440 server running with hp-ux 11.11 v1.My server was suddenly rebooted and i saw below error in the crash file as well as shutdowlog.
panic , isr.ior = 0'a617fe80.c0000000'1005000c
If somebody has any experince on this error, please get back to me .
Regards
Nirukshitha
Solved! Go to Solution.
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тАО03-23-2009 07:44 AM
тАО03-23-2009 07:44 AM
Re: panic , isr.ior error in crash log
there are many threads here in the forum about that!
It seems to be a hardware failure.
Do you have a support contract with HP?
Then you should open a case!
Do you have crash files?
Check /var/tombstones/ts99
and
/var/adm/crash
See also:
http://forums13.itrc.hp.com/service/forums/questionanswer.do?threadId=939691
http://forums13.itrc.hp.com/service/forums/questionanswer.do?threadId=939691
http://forums13.itrc.hp.com/service/forums/questionanswer.do?threadId=870610
and others ...
HTH
Volkmar
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тАО03-23-2009 07:55 AM
тАО03-23-2009 07:55 AM
Re: panic , isr.ior error in crash log
Panics that start isr.ior are often due to:
- ServiceGuard ToC - is this system in a SG cluster? I see this type of panic during my SG cluster testing.
- Manual ToC - can be issued from the system MP using the TC command.
- High Priority Machine Check - which can be a hardware fault detected by the system
You need to look at the crash dump created by your system to definitely identify the reason. If you have a support contract it would be worth logging a call to have someone at HP analyse the dump for you.
If this was the last reboot of the system, you should have a ts99 file in /var/tomstones that you could add to your support call.
HTH, Paul
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тАО03-23-2009 08:23 AM
тАО03-23-2009 08:23 AM
Re: panic , isr.ior error in crash log
Please find the my server's ts99 file
Regards
Nirukshitha
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тАО03-23-2009 08:35 AM
тАО03-23-2009 08:35 AM
Solutionprocessor 0 seems to have a problem, 1 to 3 are ok.
Maybe PCI bus is damaged too.
You should call HP!
Volkmar
Btw. you 'have assigned points to 28 of 350 responses' to your questions.
That is a very poor assignment rate.
Some people *could* think you don't want help. We do help here during our free time or even at work.
You should honour this and go through this list:
http://forums13.itrc.hp.com/service/forums/pageList.do?userId=CA1396555&listType=unassigned
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тАО03-24-2009 04:26 AM
тАО03-24-2009 04:26 AM
Re: panic , isr.ior error in crash log
What game are you playing here?
If you want a panic to be analyze properly, please contact HP support. You will get more interesting answers.
Analyze a dump needs some kernel knowledge, and is not just a good guess.
panic isr.ior=....
just means that your system panic accessing to the above address.
And that's all. So it can be anything.
To analyze a dump, the first thing is to look at the stack trace.
It may be a known one, or a not known one.
So in any case the only action there would be to contact HP support and give the crash dump available at /var/adm/crash/crash.??
And have this dump analyze properly.
a panic isr.ior can be due to:
1) a bug which makes a pointer points to an unmapped kernel memory
2) a hardware pb.
in 80% of the case it is 1)
The bug can be anywhere in the kernel.
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тАО03-24-2009 04:31 AM
тАО03-24-2009 04:31 AM
Re: panic , isr.ior error in crash log
processor 0 seems to have a problem, 1 to 3 are ok.
Maybe PCI bus is damaged too.
"
Where do you get that from?
CPU 0 tried to access to a wrong address that't all what we can say I think.
It doesn't mean AT ALL that CPU 0 have a problem
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тАО03-24-2009 04:34 AM
тАО03-24-2009 04:34 AM
Re: panic , isr.ior error in crash log
processor 0 seems to have a problem, 1 to 3 are ok.
Maybe PCI bus is damaged too.
"
Where do you get that from?
CPU 0 tried to access to a wrong address that't all what we can say I think.
It doesn't mean AT ALL that CPU 0 have a problem
identify like that a problem with CPU 0 or PCI bridge is like telling the future in a cristal ball.
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тАО03-24-2009 04:49 AM
тАО03-24-2009 04:49 AM
Re: panic , isr.ior error in crash log
Temperature around this server is quite high. Let me know any hp-ux command to check current temperature of the server?
Regards
Nirukshitha