Re: Debugging kernel hangs
Dennis Jacobfeuerborn wrote:
Hi,
what is the proper way to analyze kernel hangs? I'm getting hit by this
almost on a daily basis ever since moving to the 177x kernels and now
I'm trying to get down to what the actual problem is. I only have one
machine available so a method to get debugging information as a dump in
a core file would be preferred but I could get a second machine attached
to get that information via the serial console if necessary, I just
can't keep the second machine around all the time.
After borrowing a notebook for a day I filed a bug and attached the netdump
output here: https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=176569
Regards,
Dennis