Re: Mutex debug lock failure [was Re: Bad gcc-4.1.0 leads to Power4 crashes... and power5 too, actually

Linas Vepstas
2006-12-21T01:03:23Z

On Thu, Dec 21, 2006 at 11:36:59AM +1100, Anton Blanchard wrote:
>
> On Wed, Dec 20, 2006 at 05:46:47PM -0600, Linas Vepstas wrote:
>
> > System assert at: file: rtas_io_config.c -- line: 195
> > rio_hub_num: 10
> > drawer_num: 6
> > phb_num: 3
> > buid: 7
>
> Looks like a firmware assert. Did you pass in something dodgy to a
> config read/write op? Maybe a bad buid?

Same kernel runs fine on power5. Although it does have patches
applied, those very same patches boot fine when applied to a slightly
older kernel (2.6.19-rc4). I haven't been messing with buids or
pci config space (at least not intentionaly).

I'll try again with an unpatched, unmodified kernel.

--linas