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bug#36634: Virtual Machine Manager (virt-manager)
From: |
Efraim Flashner |
Subject: |
bug#36634: Virtual Machine Manager (virt-manager) |
Date: |
Sun, 14 Jul 2019 15:42:54 +0300 |
User-agent: |
Mutt/1.12.1 (2019-06-15) |
On Sat, Jul 13, 2019 at 01:06:55AM -0400, Raghav Gururajan wrote:
> Hello Guix!
>
> Unable to create any VMs by installing from any ISO file.
>
> The virt-manager gives out the following error:
>
> Unable to complete install: 'Unable to read from
> '/sys/fs/cgroup/unified/machine/cgroup.controllers': No such file or
> directory'
>
> Traceback (most recent call last):
> File "/gnu/store/r2l62bg0ayh22pkgs0jm9ig8q8n7daql-virt-manager-
> 2.1.0/share/virt-manager/virtManager/asyncjob.py", line 75, in
> cb_wrapper
> callback(asyncjob, *args, **kwargs)
> File "/gnu/store/r2l62bg0ayh22pkgs0jm9ig8q8n7daql-virt-manager-
> 2.1.0/share/virt-manager/virtManager/create.py", line 2122, in
> _do_async_install
> guest.installer_instance.start_install(guest, meter=meter)
> File "/gnu/store/r2l62bg0ayh22pkgs0jm9ig8q8n7daql-virt-manager-
> 2.1.0/share/virt-manager/virtinst/installer.py", line 415, in
> start_install
> doboot, transient)
> File "/gnu/store/r2l62bg0ayh22pkgs0jm9ig8q8n7daql-virt-manager-
> 2.1.0/share/virt-manager/virtinst/installer.py", line 358, in
> _create_guest
> domain = self.conn.createXML(install_xml or final_xml, 0)
> File "/gnu/store/kcdnna2613in9xfm9gxjqvkisdns911v-python-libvirt-
> 5.5.0/lib/python3.7/site-packages/libvirt.py", line 3840, in createXML
> if ret is None:raise libvirtError('virDomainCreateXML() failed',
> conn=self)
> libvirt.libvirtError: Unable to read from
> '/sys/fs/cgroup/unified/machine/cgroup.controllers': No such file or
> directory
>
> Regards,
> RG.
>
Checking my machine:
$ ls /sys/fs/cgroup/unified/
cgroup.controllers cgroup.max.depth cgroup.max.descendants cgroup.procs
cgroup.stat cgroup.subtree_control cgroup.threads
--
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