Messages in this thread |  | | | Date | Wed, 21 May 2008 09:48:40 -0500 | | From | Cliff Wickman <> | | Subject | [BUG] hotplug cpus on ia64 |
Gentlemen,
I built an ia64 kernel from Andrew's tree (2.6.26-rc2-mm1)
and get a very predictable hotplug cpu problem.
billberry1:/tmp/cpw # ./dis
disabled cpu 17
enabled cpu 17
billberry1:/tmp/cpw # ./dis
disabled cpu 17
enabled cpu 17
billberry1:/tmp/cpw # ./dis
The script that disables the cpu always hangs (unkillable)
on the 3rd attempt.
I haven't spent any debugging time on it yet.
Just wondering if you've seen it? It doesn't seem to happen x86_64.
-Cliff Wickman
cpw@sgi.com
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