similar to: update virDomainDef with xml config

>From 030135224dd6563af0fb8615dc6a4b8e6084410d Mon Sep 17 00:00:00 2001 From: KAMEZAWA Hiroyuki <kamezawa at bluextal.(none)> Date: Wed, 23 Feb 2011 15:25:26 +0900 Subject: [PATCH 1/2] libvirt/qemu : support attach/detach-disk --persistent Now, only Xen supports 'virsh attach/detach-disk XXXX --persistent', modifying inactive domain definition via virsh. This patch adds a

Here is v11. Fixed comments/bugs and updated against the latest libvirt.git. Changes v10->v11: - fixed comments on each patches - fixed cgroup handling in patch 3. - fixed MODIFY_CURRENT handling in patch 4. most of diff comes from refactoring qemu/qemu_driver.c -- conf/domain_conf.c | 40 ++ conf/domain_conf.h | 5 libvirt_private.syms | 3 qemu/qemu_driver.c | 727

Read also the secrets associated to disks (<secret> tag within <auth>), so qemu can properly open them later on. --- src/libvirt-domain.c | 130 +++++++++++++++++++++++++++++++++++++++++++++++---- 1 file changed, 122 insertions(+), 8 deletions(-) diff --git a/src/libvirt-domain.c b/src/libvirt-domain.c index baab307..696a264 100644 --- a/src/libvirt-domain.c +++

When the XenStore tdb lives persistently and is not cleared between host reboots, Xend (version 3.4 and 4.1) re-creates the domain information located in XenStore below /vm/$UUID. (According to the xen-3.2-commit hg265950e3df69 to fix a problem when locally migrating a domain to the host itself.) When doing so a version number is added to the UUID separated by one dash, which confuses

On 02/27/2018 03:06 AM, Star Guo wrote: > Hello Everyone, > > > > My pc run in CentOS 7.4 and install libvirt-4.0.0 + Qemu-kvm 2.9.0 + Ceph > 10.2.10 ALL-in-One. > > > > I use python-sdk with libvirt and run [self.domain.updateDeviceFlags(xml, > libvirt.VIR_DOMAIN_AFFECT_LIVE)] on CDROM (I want to change media path). > However, I enable libvirt debug log

On Tue, Feb 27, 2018 at 09:53:00 +0100, Michal Privoznik wrote: > On 02/27/2018 03:06 AM, Star Guo wrote: > > Hello Everyone, > > > > > > > > My pc run in CentOS 7.4 and install libvirt-4.0.0 + Qemu-kvm 2.9.0 + Ceph > > 10.2.10 ALL-in-One. > > > > > > > > I use python-sdk with libvirt and run [self.domain.updateDeviceFlags(xml,

On 03/02/2018 08:28 AM, Peter Krempa wrote: > On Tue, Feb 27, 2018 at 09:53:00 +0100, Michal Privoznik wrote: >> On 02/27/2018 03:06 AM, Star Guo wrote: >>> Hello Everyone, >>> >>> >>> >>> My pc run in CentOS 7.4 and install libvirt-4.0.0 + Qemu-kvm 2.9.0 + Ceph >>> 10.2.10 ALL-in-One. >>> >>> >>>

Dear Michal After I fix the local libvirt master branch follow your patch, and build rpm for CentOS 7.4. virDomainUpdateDeviceFlags as bellow: ================================================ 2018-02-27 09:27:43.782+0000: 16656: debug : virDomainUpdateDeviceFlags:8326 : dom=0x7f2084000c50, (VM: name=6ec499397d594e f2a64fcfc938f38225, uuid=6ec49939-7d59-4ef2-a64f-cfc938f38225), xml=<disk

On Fri, Mar 02, 2018 at 15:32:44 -0500, John Ferlan wrote: > > > On 03/02/2018 08:28 AM, Peter Krempa wrote: > > On Tue, Feb 27, 2018 at 09:53:00 +0100, Michal Privoznik wrote: > >> On 02/27/2018 03:06 AM, Star Guo wrote: > >>> Hello Everyone, > >>> > >>> > >>> > >>> My pc run in CentOS 7.4 and install

On 03/05/2018 03:47 AM, Peter Krempa wrote: > On Fri, Mar 02, 2018 at 15:32:44 -0500, John Ferlan wrote: >> >> >> On 03/02/2018 08:28 AM, Peter Krempa wrote: >>> On Tue, Feb 27, 2018 at 09:53:00 +0100, Michal Privoznik wrote: >>>> On 02/27/2018 03:06 AM, Star Guo wrote: >>>>> Hello Everyone, >>>>> >>>>>

Hi Folks, Using libvirt python bindings we are creating an lxc container.Here is the problem that we see sometimes (say 20 % of the time) when we create a new container. 1.container gets created, and also starts.However the we are not able to enter the namepace of the container.It throws an error initPid not available.We see that the using netstat command , socket connection is closed. 2.To

Hi, Eric: I compiled libvirt-0.9.8 source code with the msys environment on windows xp. the compiltion was successed. but when I connect the remote host using virsh.exe, it occured error like: error: Failed to connect to the hypervisor error: Unable to set close-on-exec flag: No such file or directory Is there something wrong? give me some help, thanks! xuanmao_001 -------------- next part

If you export two subvolumes of a btrfs filesystem, they will both be given the same uuid so lookups will be confused. blkid cannot differentiate the two, so we must use the fsid from statfs64 to identify the filesystem. We cannot tell if blkid or statfs is best without knowing internal details of the filesystem in question, so we need to encode specific knowledge of btrfs in mountd. This is

Move the checks for empty xmlXPathObjectPtr, and for extracting the result string out of it, to a new helper functions. This is just code motion, there should be no behaviour changes. --- src/libvirt-domain.c | 122 +++++++++++++++++++++------------------------------ 1 file changed, 50 insertions(+), 72 deletions(-) diff --git a/src/libvirt-domain.c b/src/libvirt-domain.c index 4d4142d..baab307

Hi, I have ssh2.exe and ssh-keygen2 tools on my windows which as parts of "SSH Secure Shell for Workstations Windows Client", and they work well. Now I want to know if libvirt support URI like qemu+ssh on windows? Give me some ideas. thanks xuanmao_001 -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hello Everyone, My pc run in CentOS 7.4 and install libvirt-4.0.0 + Qemu-kvm 2.9.0 + Ceph 10.2.10 ALL-in-One. I use python-sdk with libvirt and run [self.domain.updateDeviceFlags(xml, libvirt.VIR_DOMAIN_AFFECT_LIVE)] on CDROM (I want to change media path). However, I enable libvirt debug log , the log as below: "2018-02-26 13:09:13.638+0000: 50524: debug :

Hi, erveryone: I compiled libvirt-1.1.2.tar.gz from source. my compile step: ./configure --prefix=/usr --libdir=/usr/lib64 --without-xen --without-xen-inotify \ --without-uml --without-openvz --without-vmware --without-vbox --without-lxc \ --without-esx --without-parallels --without-phyp -- without-test --with-yajl \ --without-selinux --without-secdriver-selinux make && make install

Hi, # service libvirtd status libvirtd dead but pid file exists. I operated VMs(like create, edit, delte) normally for a second, but the libvirtd on host was dead. I checked the libvirtd.log but didn't find any useful information. so I want to know what can cause the problem? another question: I found the message in /var/log/message like "libvirtd: Could not find keytab file:

Hi, all. I want to know when I press run button. start a domain. What is the procedure of libvirt internal. I know it will call virDomainCreate(),then qemuDomainStart() -> qemuDomainStartWithFlags(). what is the next? xuanmao_001 -------------- next part -------------- An HTML attachment was scrubbed... URL:

I want to know if libvirt supporting qemu domain Autostart? my libvirt version is 0.9.8. xuanmao_001 -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://listman.redhat.com/archives/libvirt-users/attachments/20120716/5fd5dedb/attachment.htm>