Re: VM Snapshot progress update

2012-11-20 Thread Mice Xia
Hi, Hari 1) Get your point. in current implementation, users have to delete all the VM snapshots manually if they want to upgrade service offering, And i agree with you that it would be better to make this deletion automated if users confirm the service upgrading and their memory snapshots will be

Re: VM Snapshot progress update

2012-11-20 Thread Mice Xia
Hi, Fang 1. Yes, There is a global config limit for the max snapshots each vm can take, default is 10 2. Yes, parent and current snapshot is updated when any vm snapshot operation is taken. 3. It is not allowed to attach or detach any volumes if the VM already has some vm snapshots, you can refer

RE: VM Snapshot progress update

2012-11-19 Thread Hari Kannan
Hi Mice Thanks for the comments - please see some more feedback inline below Hari -Original Message- From: Mice Xia [mailto:weiran.x...@gmail.com] Sent: Monday, November 19, 2012 5:52 PM To: cloudstack-dev@incubator.apache.org Subject: VM Snapshot progress update Hi, Hari, changing se

RE: VM Snapshot progress update

2012-11-19 Thread Fang Wang
Hi Mice, Thanks for the doc. I have couple of questions: 1. Do you set a upper limit on how many VM snapshots can be created on a VM / cluster? 2. If we have 3 vm snapshots, A | B \ C where A is the parent of B and B is parent of C. If

RE: VM Snapshot progress update

2012-11-19 Thread Hari Kannan
Hello Mice, Thanks for this feature! After reading your document, I have a couple of questions: Under the limitations section, can you please elaborate, in general, why those limitations arise - is it because they are not implemented (in phase 1, for example due to lack of time etc.) or they d

RE: VM Snapshot progress update

2012-11-18 Thread Mice Xia
stack-dev@incubator.apache.org Subject: Re: VM Snapshot progress update On 11/19/2012 11:22 AM, Mice Xia wrote: > Hi, Folks, > > Sorry for the late update. I have been busy recently and haven’t updated this > for awhile. > Yesterday I re-created vm-snapshot branch based on

Re: VM Snapshot progress update

2012-11-18 Thread Wido den Hollander
On 11/19/2012 11:22 AM, Mice Xia wrote: Hi, Folks, Sorry for the late update. I have been busy recently and haven’t updated this for awhile. Yesterday I re-created vm-snapshot branch based on 4.0 branch and submitted refactorred codes with KVM support. Now the major parts have been done, and