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    SubjectRe: regression - 2.6.36 -> 2.6.37 - kvm - 32bit SMP guests don't boot
    On Mon, Feb 28, 2011 at 10:17:24AM -0500, Zachary Amsden wrote:
    > On 02/28/2011 09:32 AM, Nikola Ciprich wrote:
    >>> Does the bug you are hitting manifest on both Intel and AMD platforms?
    >>>
    >> I don't have any AMD box here, I'll try this out at my home box.
    >>
    >>
    >>> Further, do the systems you are hitting this on have stable or unstable
    >>> TSCs?
    >>>
    >> how do I find this out? I don't see any warning about TSC in guest, but I've
    >> just started it..
    >> n.
    >
    > Before worrying about the guest, is the host TSC stable? What is the
    > host clocksource?
    not sure, I'm not setting anything specifically, is this snippet of dmesg relevant:

    [ 1.148829] HPET: 8 timers in total, 5 timers will be used for per-cpu timer
    [ 1.148934] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 40, 41, 42, 43, 44, 0
    [ 1.149331] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
    [ 1.151831] hpet: hpet2 irq 40 for MSI
    [ 1.151962] hpet: hpet3 irq 41 for MSI
    [ 1.155930] hpet: hpet4 irq 42 for MSI
    [ 1.159937] hpet: hpet5 irq 43 for MSI
    [ 1.163943] hpet: hpet6 irq 44 for MSI
    [ 1.175955] Switching to clocksource tsc

    so I guess I'm using hpet?
    n.


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