Re: [Qemu-devel] Qemu migration with vhost-user-blk on top of local storage

2019-01-09 Thread wuzhouhui
> -Original Messages- > From: "Stefan Hajnoczi" > Sent Time: 2019-01-09 20:42:58 (Wednesday) > To: wuzhouhui > Cc: qemu-devel@nongnu.org, xieyon...@baidu.com, lili...@baidu.com, > libvir-l...@redhat.com, s...@lists.01.org > Subject: Re: [Qemu-devel] Qemu m

Re: [Qemu-devel] Qemu migration with vhost-user-blk on top of local storage

2019-01-09 Thread Stefan Hajnoczi
On Wed, Jan 09, 2019 at 06:23:42PM +0800, wuzhouhui wrote: > Hi everyone, > > I'm working qemu with vhost target (e.g. spdk), and I attempt to migrate VM > with > 2 local storages. One local storage is a regular file, e.g. /tmp/c74.qcow2, > and > the other is a malloc bdev that spdk created. Thi

Re: [Qemu-devel] QEMU migration cancellation

2017-10-11 Thread Peter Xu
On Wed, Oct 11, 2017 at 06:36:56PM +0100, Dr. David Alan Gilbert wrote: > * Jag Raman (jag.ra...@oracle.com) wrote: > > Hi, > > Hi Jag, (Yet another Hi From Peter :) > > > I'd like to check about the behavior of a QEMU instance when live > > migration is cancelled. > > > > If the migration of

Re: [Qemu-devel] QEMU migration cancellation

2017-10-11 Thread Dr. David Alan Gilbert
* Jag Raman (jag.ra...@oracle.com) wrote: > Hi, Hi Jag, > I'd like to check about the behavior of a QEMU instance when live > migration is cancelled. > > If the migration of a guest OS from source QEMU instance to destination > instance is cancelled, the destination instance exits with a failure

Re: [Qemu-devel] QEMU Migration

2013-03-20 Thread Mrugani Kurtadikar
I want to get information in terms of number of active qemu processes. How can I track this information from host? As you said, the commands 'info migrate' can be run in qemu console. For this, I have to switch to qemu console. How can I get the information whether the qemu processes are live or su

Re: [Qemu-devel] QEMU Migration

2013-03-20 Thread mdroth
On Wed, Mar 20, 2013 at 01:26:22PM +0530, Mrugani Kurtadikar wrote: > Hi, >We are trying qemu migration. > Suppose VM1 is migrated from hostA to hostB. > After complete migration, VM1 starts on hostB. But VM1 on hostA > remains in suspended mode. > We want to identify all live VMs on hostA. > W