kern/181100: [bwi] Turning up bwi0 crashes / deadlocks the kernel

[Adrian Chadd]

yes, print out ring_idx



-adrian



On 17 August 2013 15:56, Julio Merino <julio at meroh.net> wrote:

> On Wed, Aug 14, 2013 at 1:13 PM, Adrian Chadd <adrian at freebsd.org> wrote:
> > Hi,
> >
> > Can you please work with Justin to figure out the IP of that panic inside
> > _bwi_txeof(), and then map it back to a line number?
> >
> > I've no idea where the panic is actually triggering.
>
> There is only one KASSERT within _bwi_txeof() mentioning "ring_idx",
> and that's the line triggering the panic.
>
> (And yes, I've verified this... not with a core dump, because I cannot
> get one, but by putting printfs() around the various KASSERTS that
> yield this message.)
>
> Does that help?
>
> --
> Julio Merino / @jmmv
>