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From: Avi Kivity <avi-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
To: Daniel Paquet <daniel.paquet-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: kvm-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org
Subject: Re: Again the rtc: lost some interrupts at 1024Hz
Date: Fri, 17 Aug 2007 15:30:33 +0300	[thread overview]
Message-ID: <46C594E9.4090908@qumranet.com> (raw)
In-Reply-To: <9a1a10a40708150655n1a76962k6494be724b12017b-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>

Daniel Paquet wrote:
> Well im still playing with this darn error, and in fact I am even
> starting to think that this is my cause of kicker crash. Im getting my
> logs filled with
> rtc: lost some interrupts at 1024Hz when I sed the max freq to 1024 as
> per request of kvm when I start it.
>
> Im running debian Lenny and a vanilla kernel 2.6.23-rc3 with no patch.
>
> I may miss some information since im not a dev, so let me know if you
> need more information, or maybe if I should RTFM ;) but I alread did
> alot of search on google for this, and it has not been very
> successfull...
>

I think there's some RTC emulation feature you need... try setting
CONFIG_HPET_EMULATE_RTC=y.  But I'm not 100% sure.

-- 
Do not meddle in the internals of kernels, for they are subtle and quick to panic.


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  parent reply	other threads:[~2007-08-17 12:30 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-08-15 13:55 Again the rtc: lost some interrupts at 1024Hz Daniel Paquet
     [not found] ` <9a1a10a40708150655n1a76962k6494be724b12017b-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2007-08-17 12:30   ` Avi Kivity [this message]
     [not found]     ` <46C594E9.4090908-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2007-08-17 12:31       ` Daniel Paquet

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