--On Saturday, April 03, 2004 3:57 PM +0200 Wolfgang Denk wd@denx.de wrote:
[snipped]
- You think the kernel is hanging. Did you check there is any useful information in the log_buf area? And yes, this is another FAQ - see http://www.denx.de/twiki/bin/view/DULG/LinuxPostMortemAnalysis
Yes, very good suggestion. I'm sorry I didn't see it in the FAQs.
In fact, there are messages there which probably point to the root cause. I've got a lot of messages like this, I'll just type in the first couple:
ack overflow in process c0162030, r1=c0162450 <2>Kernel stack overlow in process c0162030, r1=c01622b0 <4>Data machine check in kernel mode and lots more stuff like that but I presume the first messages are earliest and are the root cause.
From System.map:
c0162030 D init_task_union
Without fully understanding this, this sounds like my stack isn't getting set up correctly. Is that U-Boot's responsibility? Any pointers as to where I'd start looking at that?
Thanks Jeff