One last question, Where do track features requests? I see the bug tracker has moved so I am not sure where features should be entered?
On Fri, Feb 15, 2013 at 10:26 AM, Jason Villalta <ja...@rubixnet.com> wrote: > Thanks for all your help guys. I am on 4.0 currently. I will go the > agent route and see what I can do. > > As for putting in the feature request. I will do that as well since I > am sure the more people use cloudstack the more people will run into > this. I really thing the UI is far superior experience. > > On a side note, the VLAN stuff needs some better documentation around > configuration with KVM. Is there a place I can add some of my notes > once I get past this disk issue and test everything? > > > On Fri, Feb 15, 2013 at 10:19 AM, Wido den Hollander <w...@widodh.nl> wrote: >> On 02/15/2013 03:05 PM, Jason Villalta wrote: >>> >>> So is there anyway to make this work today or will I have to wait >>> until this is properly implemented? This may mean I need to take >>> another look at openstack or opennebula and switch back. >>> >> >> No, not today in a release of CloudStack. >> >> What you however can do is download the source and build the agent plugin. >> Assuming you use 4.0: >> >> $ cd plugins/hypervisor/kvm >> $ nano src/com/cloud/hypervisor/kvm/resource/LibvirtVMDef.java >> $ mvn >> >> Change the "none" setting to what you like. >> >> Now you will have a .jar file in the "target" directory which you use to >> replace the /usr/share/java/cloud-plugin-hypervisor-kvm.jar on your >> production systems. >> >> Wido >> >> >>> On Fri, Feb 15, 2013 at 9:00 AM, Wido den Hollander <w...@widodh.nl> >>> wrote: >>>> >>>> On 02/15/2013 02:31 PM, Jason Villalta wrote: >>>>> >>>>> >>>>> Is there any way easy way to make this setting dependent on the >>>>> storage definition? For example some primary storage may need this >>>>> set to one value such as cache=writeback such as with the case of ZFS, >>>>> GlusterFS, CEPH. Then other storage may want a different setting such >>>>> as cache=writethough or none which is the case with a local ext4 >>>>> storage or NFS. >>>>> >>>> >>>> Exactly. >>>> >>>> I brought this up about a week ago, see this thread: >>>> http://markmail.org/thread/qmrod55gfmhwzot4 >>>> >>>> It shouldn't be a global property, it should be defined per storage pool, >>>> or >>>> even better, per disk offering. >>>> >>>> Right now we are talking about the cache setting, but tomorrow it could >>>> be a >>>> different setting. >>>> >>>> Wido >>>> >>>> >>>>> >>>>> >>>>> On Thu, Feb 14, 2013 at 11:08 PM, Rajesh Battala >>>>> <rajesh.batt...@citrix.com> wrote: >>>>>> >>>>>> >>>>>> Hi Jason Villalta, >>>>>> In LibvirtVmDef.java, there is DiskDef class , get the cache value >>>>>> from >>>>>> the Global config, while constructing the xml in the override method >>>>>> the >>>>>> class toString() specify the cache value, currently it is using "none". >>>>>> >>>>>> NOTE: whenever there is change in GC value, MS should restart for the >>>>>> value to take effect. >>>>>> >>>>>> Thanks >>>>>> Rajesh Battala >>>>>> >>>>>>> -----Original Message----- >>>>>>> From: Rajesh Battala [mailto:rajesh.batt...@citrix.com] >>>>>>> Sent: Friday, February 15, 2013 9:22 AM >>>>>>> To: cloudstack-us...@incubator.apache.org; cloudstack- >>>>>>> d...@incubator.apache.org >>>>>>> Subject: RE: Change qcow disk cache=none >>>>>>> >>>>>>> Hi Jason Villalta, >>>>>>> >>>>>>> Can you raise the ticket for the same. I can work on it if you assign >>>>>>> to >>>>>>> me. >>>>>>> >>>>>>> Thanks >>>>>>> Rajesh Battala >>>>>>> >>>>>>>> -----Original Message----- >>>>>>>> From: Edison Su [mailto:edison...@citrix.com] >>>>>>>> Sent: Friday, February 15, 2013 4:59 AM >>>>>>>> To: cloudstack-us...@incubator.apache.org >>>>>>>> Subject: RE: Change qcow disk cache=none >>>>>>>> >>>>>>>> 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/hypervis >>>>>>>> or/kv >>>>>>>> >>>>>>> m/resource/LibvirtVMDef.java;h=acfd9cf1fe8eba217f09e20adf3101d1295d51d >>>>>>>> >>>>>>>> >>>>>>>> a;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-us...@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-us...@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 >>>>> >>>>> >>>>> >>>>> >>>>> >>>> >>> >>> >>> >> > > > > -- > -- > Jason Villalta > Co-founder > 800.799.4407 | www.RubixTechnology.com -- -- Jason Villalta Co-founder 800.799.4407 | www.RubixTechnology.com
