Subject: Re: sparc64 -current kernel fails to boot
To: Chris Ross <cross+netbsd@distal.com>
From: Michael Lorenz <macallan@netbsd.org>
List: current-users
Date: 12/20/2007 23:57:24
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Hello,

On Dec 20, 2007, at 23:07, Chris Ross wrote:

> [Okay, one more time.  Mac's Mail client doesn't protect .'s at the  
> start of a line.  Oops!]
>
> [bizarre.  I swear I attached more output.  :-/]
>
>   The remainder of the console log was:
>
>  .
>  .
> nf at sbus0 slot 3 offset 0x7ff0 vector 4 ipl 6 not configured
> pcons at mainbus0 not configured
> wskbd0 at kbd0 mux 1
> Mutex error: mutex_vector_enter: locking against myself
>
> lock address : 0x00000000018a03b0
> current cpu  :                  0
> current lwp  : 0x0000000001818940
> owner field  : 0x00ff070000000000 wait/spin:                0/1
>
> panic: lock error
> cpu0: kdb breakpoint at 1429a40
> Stopped in pid 0.1 (system) at  netbsd:cpu_Debugger+0x4:        nop
> db>

I've seen that on my U1, a kernel without LOCKDEBUG should work. Un  
the other hand - someone should fix the locking bug.

have fun
Michael
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