qemu/kvm - permission problem

[Petter Adsen]

On Sun, 22 Mar 2015 13:24:41 +0100
Petter Adsen <petter at synth.no> wrote:

> I'm trying to create a new VM with virt-manager in 15.04, and it fails
> with:
> 
> Unable to complete install: 'internal error: process exited while
> connecting to monitor: libust[3797/3797]: Warning: HOME environment
> variable not set. Disabling LTTng-UST per-user tracing. (in
> setup_local_apps() at lttng-ust-comm.c:375) libust[3797/3798]: Error:
> Error opening shm /lttng-ust-wait-5 (in get_wait_shm() at
> lttng-ust-comm.c:958) libust[3797/3798]: Error: Error opening
> shm /lttng-ust-wait-5 (in get_wait_shm() at lttng-ust-comm.c:958)
> 2015-03-22T12:16:12.350574Z qemu-system-x86_64: -chardev
> socket,id=charchannel0,path=/var/lib/libvirt/qemu/channel/target/fedora.org.qemu.guest_agent.0,server,nowait:
> Failed to bind socket: Permission denied
> 
> I had a similar problem once before, because my user was not a member
> of kvm and/or libvirtd - it is now, however. I've tried to chmod the
> directory in the error message above to 777, but that doesn't work
> either. There was no problem doing this in 14.10, so it appears to be
> something new. It even appears when I run virt-manager as root.
> 
> Has anyone else seen this?

It appears apparmor does not set sufficient permissions, filing a bug
report. Sorry about the noise.

Petter

-- 
"I'm ionized"
"Are you sure?"
"I'm positive."
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