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

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:

quoted

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