similar to: live vnc port change

On Fri, Nov 06, 2015 at 10:57:58 +0300, Fırat KÜÇÜK wrote: > Hello, > > I want to live migrate a vm from one host to another host. Bu I got this > error: > > error: internal error: process exited while connecting to monitor: > 2015-11-06T07:53:59.006762Z qemu-system-x86_64: Failed to start VNC > server on `0.0.0.0:3': Failed to bind socket: Address already in use

I also have problems with a live migration. I’ve experienced that migrating over tcp instead of ssh is more stable. But with big disks ( > 30Gb) and –copy-storage-all, I keep getting problems… for now I don’t use it. Van: libvirt-users-bounces@redhat.com [mailto:libvirt-users-bounces@redhat.com] Namens Firat KÜÇÜK Verzonden: woensdag 4 november 2015 12:01 Aan: libvirt-users@redhat.com

Hello, one of my VM's blockcommit job always fails. How can I find the reason? Error message is not clear. virsh snapshot-create-as --domain my-vm backup-snapshot \ --diskspec vda,file=/foo/my-vm-snapshot.img \ --disk-only --atomic --no-metadata virsh blockcommit my-vm vda --active --verbose --wait --async virsh blockjob my-vm vda --pivot internal error: unable to execute QEMU

Hello, is it possible to disable disk (vda) cache without rebooting system? Thanks.

Hello! After some mistakes yesterday we ( me and my colleague ) think that it will be wise for libvirt to check config file existence on remote side and through error if not, before migrating, otherwise migration will fail and VM fs can be damaged, because it is sort of remove of power plug... We missed twice yesterday :-( Could  you tell me is there already such option or any plans to

https://bugs.freedesktop.org/show_bug.cgi?id=107325 Bug ID: 107325 Summary: Reported temperature of nvidia card with nouveau driver is wrong Product: xorg Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium

I don't know if that what I found is real bug, but I think that it's important. When you give a valid user at login, openssh waits something about 3 seconds after giving password (I'am not sure if its depends on system configuration). But when you give user which does not exist, openssh does not wait the same time. This allows to detect valid user on a target system. Jirka

Hi There, I am using Libvirt 1.2.1 on Fedora 20. So, Libvirt is well installed and started but the weird thing is that the 'default' virtual network is not automatically defined and started, knowing that I can define/start it manually and everything goes fine. previously I was using libvirt 1.0.4 and the 'default' virtual network was defined/started at Libvirt startup. so,

Hi all, I'm trying to share a folder between a host and a guest using VirtFS. The source is NAS mounted on the host and QEMU runs as unprivileged user. The only way for me to use the folder inside the guest is to set the access mode to 'squash' but all file operations are performed by the user running QEMU. If I ran QEMU as root, the passthrough mode works as expected. Is there

>>>>> Ji?? Moravec >>>>> on Wed, 7 Feb 2024 10:23:15 +1300 writes: > This is my first time working with dates, so if the answer is "Duh, work > with POSIXt", please ignore it. > Why is not `round.Date` and `trunc.Date` "implemented" for `Date`? > Is this because `Date` is (mostly) a virtual class setup for a

Hi all, I talked to our oVirt developers who use CentOS for upstream development. And that's what makes their lives hard because it takes a long time before they can start using new features of libvirt. The latest released CentOS version is 7.2 with libvirt 1.2.17, which is pretty old. But even when CentOS 7.3 with libvirt 2.0.0 gets released, it will already be old since libvirt 2.5.0 is

13.09.2018 17:47, Jiri Denemark пишет: > On Thu, Sep 13, 2018 at 10:35:09 +0400, Dmitry Melekhov wrote: >> After some mistakes yesterday we ( me and my colleague ) think that it >> will be wise for libvirt to check config file existence on remote side > Which config file? > VM config file, namely qemu. We forgot to mount shared storage (namely gluster volume), on which we

Greetings, I need to get a device like this: https://www.pulse-eight.com/p/104/usb-hdmi-cec-adapter I have usb pass-through experiences with some usb devices such as dtv, wireless network, thumbsticks and wireless keyboards. I know there isn't much to be done in usb pass-through but I did had issues with the former two, now I'm using a wireless network without and issues. I wanted to

Hi libvirt experts, I have some questions about live migration. * If a live migration failed during migrating, will the domain exist on the destination host? * Is the flag VIR_MIGRATE_PAUSED make sense to live migration? It's a little confusing for me. Does that indicate if I set this flag, then the domain on the destination will not disappear even if the migration is failed, and it will in

Hi list, I would like to understand if, and why, the --unsafe flag is needed when using --copy-storage-all when migrating guests which uses writeback cache mode. Background: I want to live migrate guests with writeback cache from host A to host B and these hosts only have local storage (ie: no shared storage at all). From my understanding, --unsafe should be only required when migrating

Hi all, I am trying to bring up lxc's using Libvirt JAVA API. I do the following: conn = Connect("lxc:\\\") xml_config = "<domain> .... <\domain>" dom = conn.domainCreateXML(xml_config, 0) dom.create() Using the above code, I am able to start a domain but the domain is not visible within the "lxc" list, i.e when I use the command "lxc-ls