Subject: Re: Panic during dump
To: None <>
From: Richard Earnshaw <>
List: port-arm
Date: 05/06/2002 00:57:17
Right, finally got some more info on these.

> On Fri, Apr 19, 2002 at 11:43:50PM +0100, Richard Earnshaw wrote:
>  > I'm getting a panic during the DUMP code.
>  > 
>  > With the current cats GENERIC kernel I'm getting a panic when I type 
>  > 
>  > 	ifconfig -a
>  > 
>  > (Might be due to the missing MII stuff -- see current-users).

Yep, this is in tlp_2114x_isv_tmsw_get().  Looking at this code, it simply 
uses a media-specific hook to do its work.  I guess the hook hasn't been 
initialized  due to the failure to find the mii.  Hmm, shouldn't we bind 
this to some sort of place-holder routine in this case?

>  > If I type "sync", then I get
>  > 
>  > dump: 0 panic ... !pmap_pte_v(pte)
> err.  What's the entire panic string?  Can you get a traceback?  Oh, is
> it the KASSERT() in pmap_kenter_pa()?  A traceback would be really useful,
> here.

Yep, that's where it's coming from.

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