> On 03/26/2010 11:41 AM, Peter 'p2' De Schrijver wrote:
>> Thanks to Jan Rovins and David Daney we linux 2.6.33 working fine with 1
>> patch for the ethernet NICs. We are using this machine as a buildd.
>> we found out that building gcc 4.5 using all available 16 cores causes the
>> to lock up after about 6 hours of building. There is no output on the serial
>> console indicating a kernel panic or some malfunction. The machine is hosted
>> some data center so physical access is difficult.
>> Any insight welcome !
> What is the output of:
> cat /proc/cpuinfo | grep 'system type'
p2@corelli:/home/buildd$ cat /proc/cpuinfo | grep 'system type'
system type : CUST_WSX16 (CN3860p3.X-500-EXP)
> Also you could try running with the attached patch. It is not the best
> watchdog, but it will print the register state for each core when things
> get stuck. Occasionally that is enough to see where the problem is.
Ok. I will try that.