From: Avi Kivity <avi@qumranet.com>
To: Javier Guerra Giraldez <javier@guerrag.com>
Cc: kvm-devel@lists.sourceforge.net
Subject: Re: [Qemu-devel] Re: [PATCH 1/3] Refactor AIO interface to allow other AIO implementations
Date: Mon, 21 Apr 2008 09:41:01 +0300 [thread overview]
Message-ID: <480C36FD.9090200@qumranet.com> (raw)
In-Reply-To: <200804201931.19561.javier@guerrag.com>
Javier Guerra Giraldez wrote:
> On Sunday 20 April 2008, Avi Kivity wrote:
>
>> Also, I'd presume that those that need 10K IOPS and above will not place
>> their high throughput images on a filesystem; rather on a separate SAN LUN.
>>
>
> i think that too; but still that LUN would be accessed by the VM's via one of
> these IO emulation layers, right?
>
>
Yes. Hopefully Linux aio.
> or maybe you're advocating using the SAN initiator in the VM instead of the
> host?
>
That works too, especially for iSCSI, but that's not what I'm advocating.
--
Do not meddle in the internals of kernels, for they are subtle and quick to panic.
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prev parent reply other threads:[~2008-04-21 6:41 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-04-17 19:26 [PATCH 1/3] Refactor AIO interface to allow other AIO implementations Anthony Liguori
2008-04-17 19:26 ` [PATCH 2/3] Split out posix-aio code Anthony Liguori
2008-04-17 19:26 ` [PATCH 3/3] Implement linux-aio backend Anthony Liguori
2008-04-18 15:09 ` Marcelo Tosatti
2008-04-18 15:18 ` Anthony Liguori
2008-04-18 17:46 ` Marcelo Tosatti
2008-04-17 19:38 ` [PATCH 1/3] Refactor AIO interface to allow other AIO implementations Daniel P. Berrange
2008-04-17 19:41 ` [kvm-devel] " Anthony Liguori
2008-04-17 20:00 ` Daniel P. Berrange
2008-04-17 20:05 ` Anthony Liguori
2008-04-18 12:43 ` Re: [kvm-devel] " Jamie Lokier
2008-04-18 15:23 ` Anthony Liguori
2008-04-18 16:22 ` [Qemu-devel] " Jamie Lokier
2008-04-18 16:32 ` Avi Kivity
2008-04-20 15:49 ` Jamie Lokier
2008-04-20 18:43 ` Avi Kivity
2008-04-20 23:39 ` Jamie Lokier
2008-04-21 6:39 ` Avi Kivity
2008-04-21 12:10 ` Jamie Lokier
2008-04-22 8:10 ` Avi Kivity
2008-04-22 14:28 ` [kvm-devel] " Jamie Lokier
2008-04-22 14:53 ` [Qemu-devel] " Anthony Liguori
2008-04-22 15:05 ` [kvm-devel] " Avi Kivity
2008-04-22 15:23 ` Jamie Lokier
2008-04-22 15:12 ` Jamie Lokier
2008-04-22 15:03 ` [Qemu-devel] " Avi Kivity
2008-04-22 15:36 ` [kvm-devel] " Jamie Lokier
2008-04-22 15:47 ` [Qemu-devel] " Javier Guerra
2008-04-21 0:31 ` Javier Guerra Giraldez
2008-04-21 6:41 ` Avi Kivity [this message]
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