Re: port-amd64/39283: Kernel crash on Dell Poweredge 2950

[Fredrik Carlsson <fredrik%netbsd.se@localhost>]

David Holland <dholland-bugs <at> netbsd.org> writes:

> 
> The following reply was made to PR port-amd64/39283; it has 
>  been noted by GNATS.
> 
> From: David Holland <dholland-bugs <at> netbsd.org>
> To: fredrik <at> netbsd.se, gnats-bugs <at> netbsd.org
> Cc: port-amd64-maintainer <at> netbsd.org, gnats-admin <at> netbsd.org,
>       netbsd-bugs <at> netbsd.org
> Subject: Re: port-amd64/39283: Kernel crash on Dell Poweredge 2950
> Date: Thu, 27 Nov 2008 23:01:40 +0000
> 
>  On Sun, Nov 23, 2008 at 02:55:02PM +0000, fredrik <at> netbsd.se wrote:
>   >>> We are already running with DEBUG and DIAGNOSTIC, 
>   >>> hopefully it will be a
>   >>> little more verbose after your patch.
>   >>
>   >>  Have you seen this again recently? PR 39655, which might be the same
>   >>  problem, was fixed in -current on October 10.
>   >  
>   >  We did a test with 5.0_BETA and the machines was 
>   > alive for about 23 hours
>   >  then it paniced.
> 
>  Guess it's not the same problem. :(
> 
>  Any new info from the panic?
> 
>  -- 
>  David A. Holland
>  dholland <at> netbsd.org
> 
> 

Hi, 

The machine has been running with one CPU for about 20 days now 
without problems, but today it paniced with one CPU too.

If all four CPU's are active it usually lives 20-24 hours.

This is what the console told us:

syncing disks... panic: bnx0: Double mbuf allocation failure!
db{0}> reboot
Stopped in pid 0.6 (system) at  netbsd:breakpoint+0x5:  leave
sd1(mfi0:0:1:0): unable to allocate scsipi_xfer
sd1: cache synchronization failed
sd0(mfi0:0:0:0): unable to allocate scsipi_xfer
sd0: cache synchronization failed

If it help's we can provide access to the machine if anyone 
would like to test.

Regards
Fredrik