On 7/21/19 6:58 PM, Raghav Gururajan wrote: > Hello Folks! > > The distro I use (Guix System) has updated it's virt-manager version > from > 5.4.x to 5.5.x, few days ago. > > After the update, there is this following error: > "libvirt.libvirtError: Unable to read from > '/sys/fs/cgroup/unified/machine/cgroup.controllers': No such file or > directory". > > It appears that application is searching > "/sys/fs/cgroup/unified/machine/cgroup.controllers" path, instead of > "/sys/fs/cgroup/unified/cgroup.controllers" path; as the directory > "machine" does not actually exist. > > The full error message from virt-manager can be found at https://bin.di > sroot.org/?156a2a4e2cfe82db#6RAqhW+4CS423rqr2XKmXqngWsy5yYJ24499VXH2Cr0 > = > > The virt-manager was working just fine before the update. So it seems > like a > critical bug with version 5.5.x that needs to be patched ASAP. The 5.5.X version is for libvirt, not virt-manager, and it's very likely that the issue is in libvirt if anywhere. I see you already started a thread on libvir-list so let's see if anyone responds there - Cole _______________________________________________ virt-tools-list mailing list virt-tools-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/virt-tools-list
