Re: panic when using mpd on evbarm/kirkwood

[Manuel Bouyer <bouyer%antioche.eu.org@localhost>]

On Sun, Apr 07, 2013 at 07:53:36PM +0000, Sébastien BOCAHU wrote:
> Hi,
> 
> I'm using NetBSD 6.0.1 on an OpenRD-Base evaluation platform (Marvell
> kirkwood SoC)
> 
> The kernel is a little patched, for supporting USB isochronous transfert
> translations, wich is needed in order to support my USB1.1 DAC (the kirkwood
> platform only has a EHCI driver).
> 
> (I was provided with a patch from Masao, who had worked on supporting 
> isochronous TT a few years ago 
> (http://mail-index.netbsd.org/tech-kern/2011/05/10/msg010521.html))
> 
> When I launch mpd and start playing music, the kernel panics with the 
> following
> message:
> 
>   panic: pool 'pvepl' is IPL_NONE, but called from interrupt context
>   
>   Stopped in pid 0.3 (system) at  netbsd:cpu_Debugger+0x4:        bx      r14 
>   db> 

please type 'tr' here and report. This will tell us what is using
the pool in interrupt context.

-- 
Manuel Bouyer <bouyer%antioche.eu.org@localhost>
     NetBSD: 26 ans d'experience feront toujours la difference
--