SUMMARY: 280R panics after init 0

From: NKS (sunadmin@norsar.no)
Date: Wed Mar 09 2005 - 08:25:39 EST


[I forgot to put SUMMARY in the subject]

Managers,

I replaced the CPUs and memory modules, same thing happened. I also
tried to remove the PGX64 card. Same thing. panic.

I tried init 0 with Solaris 8 on the same 280R (had an spare disk with
Solaris 8). Did not result in panic.... I also tried init 0 on another
280R with Solaris 9. No panic.

So, I reinstalled Solaris 9 from the 4/04 media and skipped path installation.
Everything works fine now. My guess is that a kernel patch caused the
panic...

New kernel:

   SunOS 5.9 Generic_112233-12 64-bit

Old kernel:

   SunOS 5.9 Generic_118558-02 64-bit

Other suggestions:

   o Check out the PCI-controller.
   o Run CTEact on the core-files from /var/crash and send the results to
     Sun so that they can identify the offending process.
  
Thanks to all that replied!!

Best regards,

Nils

> I have a problem with one of our 280R servers:
>
> Sun 280R, dual CPU, Solaris 9, latest recommended patches.
>
> The server has a PGX64 FB card, QLogic fiber card, Sysconnect GB lan
> card and a dual VHDCI SCSI card from SUn.
>
> If we do a 'init 0', the server goes to the boot prom. After appr.
> 20 seconds in boot-prom mode, the server panics...
>
> For those of you with Sunsolve access, I found this document:
>
>
http://sunsolve.sun.com/search/document.do?assetkey=1-1-5028398-1&searchclause=%
> 22init%200%22%20%22consistent%20dma%20sync%20timeout%22%20%22panic%22
>
> No work-arounds or suggestions found...
>
> A similar problem was described here:
>
> http://www.netsys.com/sunmgr/2004-08/msg00099.html
>
> Unfortunately, no summary...
>
> I'm wondering if the panic-problem only occurs at init 0 or if
> this is a symptom of more serius problems.
>
> /var/adm/messages attached.
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