From: Peter Lieven <pl@kamp.de>
To: Paolo Bonzini <pbonzini@redhat.com>,
Kevin Wolf <kwolf@redhat.com>,
Stefan Hajnoczi <stefanha@redhat.com>,
"qemu-devel@nongnu.org" <qemu-devel@nongnu.org>
Subject: [Qemu-devel] qemu-img convert cache mode for source
Date: Wed, 26 Feb 2014 11:14:04 +0100 [thread overview]
Message-ID: <530DBE6C.5030502@kamp.de> (raw)
Hi,
I was wondering if it would be a good idea to set the O_DIRECT mode for the source
files of a qemu-img convert process if the source is a host_device?
Currently the backup of a host device is polluting the page cache.
Peter
next reply other threads:[~2014-02-26 10:14 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-26 10:14 Peter Lieven [this message]
2014-02-26 15:41 ` [Qemu-devel] qemu-img convert cache mode for source Stefan Hajnoczi
2014-02-26 15:54 ` Eric Blake
2014-02-26 16:01 ` Peter Lieven
2014-02-27 8:57 ` Stefan Hajnoczi
2014-02-28 14:35 ` Peter Lieven
2014-03-03 10:38 ` Kevin Wolf
2014-03-03 11:20 ` Peter Lieven
2014-03-03 12:59 ` Paolo Bonzini
2014-03-03 13:07 ` Peter Lieven
2014-03-03 12:03 ` Stefan Hajnoczi
2014-03-03 12:20 ` Peter Lieven
2014-03-04 9:24 ` Stefan Hajnoczi
2014-03-05 14:44 ` Peter Lieven
2014-03-05 15:20 ` Marcus
2014-03-05 15:53 ` Peter Lieven
2014-03-05 17:38 ` Marcus
2014-03-05 18:09 ` Peter Lieven
2014-03-06 10:41 ` Stefan Hajnoczi
2014-03-06 18:58 ` Peter Lieven
2014-03-06 10:29 ` Stefan Hajnoczi
2014-03-06 11:29 ` Paolo Bonzini
2014-03-06 14:19 ` Liguori, Anthony
2014-03-06 18:07 ` Peter Lieven
2014-03-07 8:03 ` Peter Lieven
2014-02-27 1:10 ` Fam Zheng
2014-02-27 11:07 ` Kevin Wolf
2014-02-27 16:12 ` Peter Lieven
2014-03-03 10:40 ` Kevin Wolf
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