Hints on hard hang
From: Bizhan Gholikhamseh (bgholikh) <hidden>
Date: 2006-03-07 21:19:39
Hi All, Our custom board based on 8541 processor running Linux 2.6.11 gets hard hang during run time. We can't soft reset (SRESET, Pin#AF20) and get a machine check interrupt when the hang happens, and JTAG can not communicate with the processor. We do not know how to go to debug this issue. If you have any idea or hints, we greatly appreciate. Many thanks in advance, Bizhan