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From: Emil Tantilov <emocom-/E1597aS9LQAvxtiuMwx3w@public.gmane.org>
To: kvm-devel <kvm-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org>
Subject: lost ticks in linux
Date: Wed, 20 Dec 2006 18:47:43 -0800 (PST)	[thread overview]
Message-ID: <20061221024743.72244.qmail@web51012.mail.yahoo.com> (raw)

Hi all,

Just recently started playing with kvm and used my
linux image which was previously running with
vmplayer. From what I can tell so far kvm runs
noticeably faster compared to vmplayer on the same
image. 

The only issue I've seen so far is with the timer - I
get lost ticks, which was not a problem with vmplayer:

...
TSC appears to be running slowly. Marking it unstable.
Time: acpi_pm clocksource has been installed.
...

I don't have this problem if I run it without loading
kvm-intel.

Also would appreciate suggestions about the kernel
config inside KVM - CPU etc. 

My CPU Core Duo E6600 btw.

Thanks,
Emil


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             reply	other threads:[~2006-12-21  2:47 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-12-21  2:47 Emil Tantilov [this message]
     [not found] ` <20061221024743.72244.qmail-Jum9+C5DOP6A/QwVtaZbd3CJp6faPEW9@public.gmane.org>
2006-12-21  2:55   ` lost ticks in linux Lonnie Mendez
  -- strict thread matches above, loose matches on Subject: below --
2006-12-21 14:30 Emil Tantilov
     [not found] ` <300726.43604.qm-GOr6M1UduhqA/QwVtaZbd3CJp6faPEW9@public.gmane.org>
2006-12-21 14:35   ` Avi Kivity
     [not found]     ` <458A9BC0.8070300-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2006-12-21 15:33       ` Emil Tantilov
     [not found]         ` <767986.54825.qm-v0vK/1KhsBWA/QwVtaZbd3CJp6faPEW9@public.gmane.org>
2006-12-21 15:43           ` Avi Kivity

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