Messages in this thread | | | Date | Tue, 28 Aug 2007 21:03:16 -0700 (PDT) | From | Linus Torvalds <> | Subject | Re: Linux 2.6.23-rc4, maxcpus=1 regression |
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On Wed, 29 Aug 2007, Ingo Molnar wrote: > > maxcpus=1 fails to boot on my T60 laptop, it hangs in early bootup > (right after setting up the local APICs). I bisected it down to this > recent commit: > > | commit 61ec7567db103d537329b0db9a887db570431ff4 > | Author: Len Brown <len.brown@intel.com> > | Date: Thu Aug 16 03:34:22 2007 -0400 > | > | ACPI: boot correctly with "nosmp" or "maxcpus=0" > > reverting that commit makes the system boot again. I've attached the > .config.
Did you try -rc4? Commit 813409771731d80e6fa94199adf99f2269a4afc0 in particular ("fix maxcpus=N parsing") was supposed to fix that commit.
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