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From Edison Su <Edison...@citrix.com>
Subject RE: Change qcow disk cache=none
Date Thu, 14 Feb 2013 23:28:37 GMT
The code is at https://git-wip-us.apache.org/repos/asf?p=incubator-cloudstack.git;a=blob;f=plugins/hypervisors/kvm/src/com/cloud/hypervisor/kvm/resource/LibvirtVMDef.java;h=acfd9cf1fe8eba217f09e20adf3101d1295d51da;hb=HEAD,
search "cache".
you can add a global configuration in cloudstack, or add a configuration in agent.properties,
to specify cache attribute.

> -----Original Message-----
> From: Jason Villalta [mailto:jason@rubixnet.com]
> Sent: Thursday, February 14, 2013 2:16 PM
> To: cloudstack-users@incubator.apache.org
> Subject: Re: Change qcow disk cache=none
> 
> Ok, I see the folks at openstack ran into a similar issue.
> https://bugs.launchpad.net/nova/+bug/959637
> 
> How can I contribute to this?  Can you recommend a part of the code to look
> at so I can build and test a patch?
> 
> On Thu, Feb 14, 2013 at 5:13 PM, Edison Su <Edison.su@citrix.com> wrote:
> > need to change cloudstack java code, right now, it's hard coded to
> "cache=none".
> >
> >> -----Original Message-----
> >> From: Jason Villalta [mailto:jason@rubixnet.com]
> >> Sent: Thursday, February 14, 2013 1:45 PM
> >> To: cloudstack-users@incubator.apache.org
> >> Subject: Change qcow disk cache=none
> >>
> >> Is there a way to change this kvm disk cache setting in Cloudstack or
> template?
> >> If so where is the setting applied?
> >>
> >> --
> >> --
> >> Jason Villalta
> >> Co-founder
> >> 800.799.4407 | www.RubixTechnology.com
> 
> 
> 
> --
> --
> Jason Villalta
> Co-founder
> 800.799.4407 | www.RubixTechnology.com

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