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:ja...@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...@citrix.com> wrote: > > need to change cloudstack java code, right now, it's hard coded to > "cache=none". > > > >> -----Original Message----- > >> From: Jason Villalta [mailto:ja...@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
