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Re: [Xen-devel] panic in e100_exec_cb()

To: Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>
Subject: Re: [Xen-devel] panic in e100_exec_cb()
From: Ian Pratt <Ian.Pratt@xxxxxxxxxxxx>
Date: Tue, 21 Sep 2004 08:37:13 +0100
Cc: "Charles Coffing" <ccoffing@xxxxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxxxx, Ian.Pratt@xxxxxxxxxxxx
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> > With today's build, my domain 0 crashes during boot when it tries to
> > bring eth0 up (it's an E100).
> > 
> > cb->prev (eax) is NULL in e100_exec_cb() (e100.c:827).  Just from code
> > inspection, I don't see how this can be.  e100_alloc_cbs() was just
> > called, which looks like it should have correctly linked up all the
> > cb->prev/cb->next pointers.
> > 
> > Has anyone else seen this?

Yep -- I can reproduce. It appears to be something e100 specific,
as I've tested that tg3, e1000 and 3c95x all work fine. 

Should be easy to fix.

Ian


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