Re: [libvirt-users] KVM incremental backup using CBT

2014-10-10 Thread Eric Blake
On 10/10/2014 11:37 AM, Jd wrote: > Hi > Looking in to implementing (CBT like) delta backup for KVM. Not quite sure what you mean by CBT. > > The following looks promising..(last paragraph) > http://wiki.qemu.org/Features/Snapshots2 > Libvirt hasn't yet been patched to take advant

Re: [libvirt-users] live migration to localhost with lvm based storage

2014-10-10 Thread Eric Blake
On 10/09/2014 03:01 PM, Vasiliy Tolstov wrote: > I have lvm based (thin pool) storage on local disks. I need to move > vps from one vg on one disk to another. Does it possible to migrate to > localhost with blockcopy migration to another vg? > > I'm understand that i can move lv from one vg to ano

[libvirt-users] KVM incremental backup using CBT

2014-10-10 Thread Jd
Hi Looking in to implementing (CBT like) delta backup for KVM. The following looks promising..(last paragraph) http://wiki.qemu.org/Features/Snapshots2 * In the last para, there is a mention of copy the blocks from the disk using dirty-bitmap as reference. How to accomplish th