similar to: monitor socket did not show up.: No such file or directory

Hello list, In short: I am experiencing a problem where trying to start a VM which is allready running on a different libvirt host. Starting it fails, thanks to sanlock, but the disk dies on the original hypervisor and the vms filesystem is rendered read-only. Long version: i have the following setup: Two machines (H1 and H2) using CentOS 6.2 with the packages:

Hello All, Since 4.5.0-23.el7 version (Red Hat 7.7), when I launch pinned VM, libvirtd reset CPU affinity to all enabled in host CPUs, if it runs in custom cpuset. I can't reproduce this behavior with 4.5.0-10.el7_6.12 with the same kernel version (Red Hat 7.7). Libvirt runs in a custom cpuset 'libvirt', where the number of available cpus is restricted to 0,2,4,6,8. And this

Hello, I am having an issue with libvirt in my Nimbus cloud setup. When I use the Nimbus VM creation test scripts on a VMM node (using libvirt), the VM is created without a problem. However, when I attempt to create a new VM using Nimbus (which then tries to create the VM on the VMM node), I encounter the following error:

The debug log ends with this: 2013-07-12 16:43:31.740+0000: 21365: debug : virCgroupMakeGroup:708 : Make group /machine/dwj-hfax-dev.libvirt-lxc 2013-07-12 16:43:31.740+0000: 21365: debug : virCgroupMakeGroup:729 : Make controller /sys/fs/cgroup/cpu/machine/dwj-hfax-dev.libvirt-lxc/ 2013-07-12 16:43:31.740+0000: 21365: debug : virCgroupMakeGroup:729 : Make controller

Update: I am able to edit the XML in "dwj-hfax-dev" such that libvirtd no longer crashes, and edit the XML for "dwj-lnx-dev" such that it will crash. The presents of "<seclabel type='none'/>" near the bottom causes libvirtd to crash. I do not recall ever manually adding that to my domain. In any event, libvirtd should probably not crash due to the

Hi Daniel, Thanks a lot for your reply. We have mounted all the cgoup controllers at "/dev/cgroup_<controller>" as mentioned below. ls /dev/ | grep cgroup cgroup_cpu cgroup_cpuacct cgroup_cpuset cgroup_mem On further debugging we dound that the "VCPU" directories are not being created for our domains and hence the comamnd "cpu-stats

On Thu, Aug 22, 2013 at 01:35:29PM +0200, arun abhinay wrote: > Hi Daniel, > > Thanks a lot for your reply. > > We have mounted all the cgoup controllers at "/dev/cgroup_<controller>" as > mentioned below. > ls /dev/ | grep cgroup > cgroup_cpu cgroup_cpuacct cgroup_cpuset cgroup_mem > > On further debugging we dound that the

On Thu, Jun 06, 2013 at 06:26:23PM +0200, Matteo Bernardini wrote: > On 05/22/2013 11:01 AM, Matteo Bernardini wrote: > > Hi, > > > > I've got a small problem using libvirt-1.0.5.1 (with the latest patch in > > the v1.0.5-maint branch on git added). > > I'm using slackware64-14.0 but the situation is exactly the same described > > on a debian bug

Hi Daniel, Thanks for your immidiate reply. The starting of virtual guest was ok on our machine. We are facing this issue while executing the "cpu-stats <domain name>" command. I have collected the debug logs as you suggested and attaching the same. <<libvirt_testing_starting_VG.log >> --> Log collected while starting the virtual guest

Hi, I've got a small problem using libvirt-1.0.5.1 (with the latest patch in the v1.0.5-maint branch on git added). I'm using slackware64-14.0 but the situation is exactly the same described on a debian bug http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=707201 When trying to start a domain I got error: Failed to start domain debian-wheezy-xfce error: Unable to initialize /machine

Hi all, I am using libvirt version 0.10.1 and qemu-kvm version 1.2.0 with RHEL 6.3 When I use libvirt API to make block migrate with a VM, it failed frequently. I check the migrated VM and found that the filesystem damaged. But sometimes it works very fine, I don't know why, it seems to be random. All failed tests have the same condition, image transfer incompletely in live migration. The

On 05/22/2013 11:01 AM, Matteo Bernardini wrote: > Hi, > > I've got a small problem using libvirt-1.0.5.1 (with the latest patch in > the v1.0.5-maint branch on git added). > I'm using slackware64-14.0 but the situation is exactly the same described > on a debian bug > > http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=707201 > > When trying to start a

Greetings, I've been subscribed to this list for some time and I'd like to start off by thanking everyone who helps out on it. This is my first post to it, so please be gentle :-) I have several offices set up with RedHat and CentOS terminal servers. We are using CentOS 4.6 and RedHat 4.6 on them, GDM for the display manager, and PXES (http://sourceforge.net/projects/pxes/) for the

Hello all, I have two issues: 1) I am unable to start a seemingly correct LXC domain (I cloned it from a working domain). 2) I am able to crash "libvirtd" by attempting to start the cloned domain, but starting the original works just fine. I humbly submit that item #2 is a bug - the "libvirtd" daemon should never crash due to anything the "libvirt" client

Me again! Think we've found it. By diving into the LXC logs for the specific container, we found this: 2014-04-17 21:07:06.066+0000: 2861: debug : virCgroupSetValueStr:678 : Set value '/sys/fs/cgroup/devices/machine/oshi32134.libvirt-lxc/devices.allow' to 'c 189:130 rw' Looks like libvirt the permission to 'rw', not 'rmw' [1], so no surprise that when it

Nimbus is, among other things, a set of tools for making Xen available to remote users using popular protocols. Thanks, Tim Begin forwarded message: Date: Fri, 30 Jul 2010 17:08:26 -0500 From: Kate Keahey <keahey@mcs.anl.gov> Subject: Announcing Nimbus 2.5 final release We are happy to announce the Nimbus 2.5 release! This release introduces two major new features. The first one is

Hi, I am trying to set up Samba joining Active Directory. I have done this successfully before and have most of my previous files. Here is the issue I am seeing. I can "kinit administrator@HQ.MYDOMAIN.COM" I cannot "net ads join -U administrator" I get thus message: "Failed to join domain: Invalid credentials" The only error I seem to find is in my winbind log

*Hello,* * * *My environment is "Xen3.1 in Fedora8" with "libvirt0.3 & python2.5". When I ran the following * *commands as a non-root user "nimbus":* $python >>> import libvirt >>> libvirt.open("xen:///") --------- Console --------- [nimbus at localhost-120 ~]$ python Python 2.5.1 (r251:54863, Oct 30 2007, 13:54:11) [GCC 4.1.2

Hi, We have upgraded the libvirt version from libvirt-1.0.5 to libvirt-1.0.6-1 on our linux machine. After this upgrade "virsh cpu-stats <domain>" command is not working on our HardWare. *virsh # cpu-stats test error: Failed to retrieve CPU statistics for domain 'test' error: internal error error accessing cgroup cpuacct for vcpu* ** *# cat /proc/cgroups #subsys_name

Hello Dear everybody! I just installed CentOS 5.3 and try the built-in Xen 3.1 with it. But even the typical ttyLinux doesn''t work when the domain is created.-- it just doesn''t give me the login prompt while the domain ttylinux is booted. [root@soe-hd513-pc102 nimbus]# xm create ttylinux-xen.conf -c Using config file "./ttylinux-xen.conf". Started domain ttylinux