On Thu, 12 Apr 2007, Chris Gilbert wrote:

> I've just sync'd and built a fresh cats kernel, I'm not seeing any 
> problems (I probably need to update the userland as it's probably quite 
> old)
>
> can you try a non-lockdebug kernel with:
> option ARM_LOCK_CAS_DEBUG

Will do asap (which means sunday at the earliest, due to a spare time 
starvation situation). I noticed sched_mutex doesn't seem to be referenced 
from a whole lot of places so I'll have a look at those paths if nothing 
turns up.

> It'll enable some event counters, which you'll be able to see in ddb 
> with show event
>
> No idea if it'll help, but it might provide a bit more information.
>
> Are you able to try with a local/usb disk, rather than nfs?  See if it's 
> something to do with nfs.

The TS7250 board has no CF or IDE interface, but I'll see if I can get 
hold of a USB disk in the weekend.

/ali:)