From: Mike <mike.almateia@gmail.com>
To: Mark Nelson <mnelson@redhat.com>, Sebastien Han <seb@redhat.com>
Cc: "ceph-devel@vger.kernel.org" <ceph-devel@vger.kernel.org>
Subject: Re: Move RBD Cache on clients from RAM to SSD.
Date: Tue, 16 Jun 2015 14:55:30 +0300 [thread overview]
Message-ID: <55800EB2.3040200@gmail.com> (raw)
In-Reply-To: <55800CD0.1060003@redhat.com>
16.06.2015 14:47, Mark Nelson пишет:
> As an alternative, would dm-cache or bcache on the client VM be an option?
>
> Mark
I not think it's working witch librbd in usecase with libvirt. This
solution working with kernel rbd module when you can associate rbd block
device with bcache device.
I think so.
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prev parent reply other threads:[~2015-06-16 11:55 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-16 7:59 Move RBD Cache on clients from RAM to SSD Mike
2015-06-16 9:54 ` Sebastien Han
2015-06-16 11:43 ` Mike
2015-06-16 11:47 ` Mark Nelson
2015-06-16 11:55 ` Mike [this message]
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