[OpenIndiana-discuss] Kernel Panic installing openindiana on a HP BL460c G1

[Johan Guldmyr]

On 06/27/2011 04:42 PM, Steve Gonczi wrote:
> Hello,
>
> This should be analyzed and root caused.
> A ::stack woudl be useful to see the call parameters.
>
> Without disassembling zio_buf_alloc() I can only guess that
> the mutex_enter you see crashing is really in kmem_cache_alloc()
>
> If that proves to be the case, I would verify the offset of cc_lock in ccp, to see if
> ccp was null, or corrupt.
>
> Next step would be a trip to the kmem_cpu _cache related code, to see if
> KMEM_CPU_CACHE can return zero or a corrupt value in some cases.
>
> Again, my guess would be this is a NULL pointer dereference,.
>
> Does this system suffer from a severe "out of memory" condition?
>
> Best Wishes,
>
> Steve
>
>
>
> */ 2486 void * 2487 kmem_cache_alloc ( kmem_cache_t * cp , int kmflag ) 2488 { 2489 kmem_cpu_cache_t * ccp = KMEM_CPU_CACHE ( cp ); 2490 kmem_magazine_t * fmp ; 2491 void * buf ; 2492 2493 mutex_enter (&  ccp ->  cc_lock );
>
>
> /sG/
>
> ----- Original Message -----
> Now with the pictures, hope this works:
>
> http://imageshack.us/photo/my-images/402/oi151paniccdollarstatus.jpg/
> http://img3.imageshack.us/i/oi151panicmsgbuf1.jpg/
> http://img5.imageshack.us/i/oi151panicmsgbuf2.jpg/
> http://img89.imageshack.us/i/oi151panicmsgbuf3.jpg/
> http://img23.imageshack.us/i/oi151panicmsgbuf4.jpg/
> http://img16.imageshack.us/i/oi151panicmsgbuf5.jpg/
> http://img694.imageshack.us/i/oi151panicmsgbuf6.jpg/

Hi!

If this should be root caused - is there an official page / bug tracker 
where I should file a report?

The blade has 10240MB RAM.
It also has 2x Xeon Quad-Core CPUs, an extra NIC (NC325m) and an extra 
Fibre Channel card (QMH2462).
I ran an HP Quick Diagnostics yesterday which passed.
We could try taking out the FC card (I cannot discern if it's seen in 
the ::msgbuf) but I'd prefer to keep it.
In the shell during install 'fcinfo hba-port -l' gives 'no adapters 
found', but the card is seen in the out of band admin interface.

I have no problem helping out with testing etc (this is a spare blade 
anyway).

Here is the ::stack
http://img220.imageshack.us/i/oi148stack.jpg/

-- 
Johan Guldmyr, Systems Specialist
Storage Platform,
CSC - IT Center for Science,