From: Vasiliy G Tolstov <v.tolstov@selfip.ru>
To: "Pasi Kärkkäinen" <pasik@iki.fi>
Cc: xen-devel@lists.xensource.com
Subject: Re: failed to start centos 5 domU with maxmem=30000
Date: Thu, 12 Aug 2010 15:37:43 +0400 [thread overview]
Message-ID: <1281613063.5454.15.camel@vase.work> (raw)
In-Reply-To: <20100812113731.GP2804@reaktio.net>
В Чтв, 12/08/2010 в 14:37 +0300, Pasi Kärkkäinen пишет:
> On Thu, Aug 12, 2010 at 02:24:05PM +0400, Vasiliy G Tolstov wrote:
> > Hello. I'm try to start centos domU pvm under sles 11 sp1 xen kernel
> > with memory=512 and maxmem=30000. Centos doing boot and freeze.
> > If i'm try to use maxmem=15000 all works.
> >
> > Can You tell me what's wrong?
> >
>
> Is the centos PV domU 32bit or 64bit ?
>
> -- Pasi
64 bit kernel-xen.
I found this in xen sources:
/* Simple continuous piecewiese linear function:
* max MiB -> min MiB gradient
* 0 0
* 16 16
* 32 24
* 128 72 (1/2)
* 512 168 (1/4)
* 2048 360 (1/8)
* 8192 552 (1/32)
* 32768 1320
* 131072 4392
*/
Why this is not provided in documentation or on web site?
--
Vasiliy G Tolstov <v.tolstov@selfip.ru>
Selfip.Ru
next prev parent reply other threads:[~2010-08-12 11:37 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-08-12 10:24 failed to start centos 5 domU with maxmem=30000 Vasiliy G Tolstov
2010-08-12 11:37 ` Pasi Kärkkäinen
2010-08-12 11:37 ` Vasiliy G Tolstov [this message]
2010-08-12 12:17 ` Dan Magenheimer
2010-08-12 12:24 ` Vasiliy G Tolstov
2010-08-12 18:00 ` Dan Magenheimer
2010-08-13 5:56 ` Vasiliy G Tolstov
2010-08-12 18:34 ` Jeremy Fitzhardinge
2010-08-13 5:54 ` Vasiliy G Tolstov
2010-08-13 15:19 ` Dan Magenheimer
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