Messages in this thread | | | Date | Wed, 21 May 2008 09:48:40 -0500 | From | Cliff Wickman <> | Subject | [BUG] hotplug cpus on ia64 |
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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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