Roland,
[EMAIL PROTECTED] wrote on 05/30/2006 07:46:08 AM:
> Don> It is rather difficult for me to debug this sort of hang,
> Don> since I telecommute from Tucson and the machines are located
> Don> in Phoenix. Anyone have any suggestions?
>
> cat /proc/<pid>/wchan for the process in question.
For the process executing the "ip link set dev ib0 down" command, this yields:
[jatoba] (root) root> cat /proc/7031/wchan
flush_cpu_workqueue
> "echo t > > /proc/sysrq-trigger"
> will produce copious output that might help as well.
>
> - R.
I also tried this. I didn't see any output on my terminal. Where does all this "copious output" go?
-Don Albert-
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