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Re: [Qemu-devel] cache.direct
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From: |
Stefan Hajnoczi |
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Subject: |
Re: [Qemu-devel] cache.direct |
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Date: |
Fri, 12 Feb 2016 10:25:37 +0000 |
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User-agent: |
Mutt/1.5.24 (2015-08-30) |
On Thu, Feb 11, 2016 at 03:11:55PM +0000, Jignasha Vithalani wrote:
> How to set cache.direct = on if using aio=native with qemu 2.3
> while mounting with nbd
The NBD block driver does not honor -drive cache=on|off. It does not
have a client-side cache.
Instead you must set the cache mode on the NBD server side with qemu-nbd
--nocache.
Stefan
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