Messages in this thread | | | Date | Tue, 05 Aug 2008 21:48:53 -0700 | From | Max Krasnyansky <> | Subject | Re: 2.6.27rc1 cannot boot more than 8CPUs |
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Jeff Chua wrote: > On Wed, Aug 6, 2008 at 11:54 AM, Max Krasnyansky <maxk@qualcomm.com> wrote: > >> Are you running 32-bit kernel ? > > Yes. But, does it matter?
It used to. 64-bit kernel used to handle maxcpus option as documented in the Documentation/cpu-hotplug.txt and 32-bit one was broken. I just looked at the latest code and realized that both are now broken. They ignore cpu id > maxcpus instead of not-booting them.
I'll send a patch that fixes that tomorrow.
Max
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