From: Michael Tokarev <mjt@tls.msk.ru>
To: weber@zackbummfertig.de
Cc: Kvm <kvm@vger.kernel.org>, Sylvain Bauza <sylvain.bauza@digimind.com>
Subject: Re: Win2003 disk corruption with kvm-1.0. and virtio
Date: Thu, 14 Feb 2013 09:27:26 +0400 [thread overview]
Message-ID: <511C75BE.4080508@msgid.tls.msk.ru> (raw)
In-Reply-To: <cb0bd53a06176508603430a46b03704e@zackbummfertig.de>
[Please stop top-posting. Thank you]
13.02.2013 20:03, weber@zackbummfertig.de wrote:
>
> there are known problems, WHEN I/O "native" and cache=writethrough.
> On I/O "native" put cache to "none" otherwise your data can get broken.
> Check Redhat Pages for that.
Which problem is that?
And what is "I/O native" ? Maybe you mean "aio", not "I/O" ?
If the talk is about aio=native, that mode does not work for regular
files, it gets "downgraded" to aio=threads automatically. So there
should be nothing to change already.
Please elaborate.
/mjt
next prev parent reply other threads:[~2013-02-14 5:27 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-12 14:30 Win2003 disk corruption with kvm-1.0. and virtio Sylvain Bauza
2013-02-13 7:21 ` Philipp Hahn
2013-02-13 9:56 ` Sylvain Bauza
2013-02-13 16:03 ` weber
2013-02-14 5:27 ` Michael Tokarev [this message]
2013-02-14 8:23 ` Sylvain Bauza
2013-02-13 9:03 ` Stefan Hajnoczi
2013-02-13 9:53 ` Sylvain Bauza
2013-02-14 8:15 ` Stefan Hajnoczi
2013-02-14 10:11 ` Sylvain Bauza
2013-03-12 15:48 ` Sylvain Bauza
2013-03-12 21:10 ` Jorge Armando Medina
2013-02-14 8:17 ` Stefan Hajnoczi
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