[ovirt-users] ovirt 3.5.2 cannot start windows vms

[Francesco Romani]

Hi,

----- Original Message -----
> From: "Wolfgang Bucher" <wolfgang.bucher at netland-mn.de>
> To: "Michal Skrivanek" <mskrivan at redhat.com>
> Cc: "users at ovirt.org (users at ovirt.org)" <users at ovirt.org>
> Sent: Monday, May 4, 2015 7:12:14 PM
> Subject: Re: [ovirt-users] ovirt 3.5.2 cannot start windows vms
> 
> AW: [ovirt-users] ovirt 3.5.2 cannot start windows vms
> 
> Hello,
> 
> 
> 
> 
> 
> here are the logfiles from libvirt
> 
> 
> 
> 
> 
> May 4 19:08:22 ovirt kernel: ovirtmgmt: port 2(vnet0) entered forwarding
> state
> May 4 19:08:22 ovirt kernel: ovirtmgmt: port 2(vnet0) entered forwarding
> state
> May 4 19:08:23 ovirt sanlock[638]: 2015-05-04 19:08:23+0200 5077 [638]: cmd 9
> target pid 10182 not found
> May 4 19:08:23 ovirt systemd: Starting Virtual Machine qemu-testwin.
> May 4 19:08:23 ovirt systemd-machined: New machine qemu-testwin.
> May 4 19:08:23 ovirt systemd: Started Virtual Machine qemu-testwin.
> May 4 19:08:23 ovirt kvm: 1 guest now active
> May 4 19:08:23 ovirt kernel: ovirtmgmt: port 2(vnet0) entered disabled state
> May 4 19:08:23 ovirt kernel: device vnet0 left promiscuous mode
> May 4 19:08:23 ovirt kernel: ovirtmgmt: port 2(vnet0) entered disabled state
> May 4 19:08:23 ovirt kvm: 0 guests now active
> May 4 19:08:23 ovirt systemd-machined: Machine qemu-testwin terminated.
> May 4 19:08:23 ovirt libvirtd: 9183: error : qemuMonitorOpenUnix:309 :
> Verbindung mit Monitor-Socket gescheitert: Kein passender Prozess gefunden
> May 4 19:08:23 ovirt libvirtd: 9183: error : qemuProcessWaitForMonitor:2131 :
> Interner Fehler: Prozess während der Verbindungsaufnahme zum Monitor beendet

This is the translation of the well-known 'internal error: monitor disconbected'
QEMU error (not literal transaltion)! which is in turn caused by...

> :2015-05-04T17:08:23.274206Z qemu-kvm: -drive
> file=/var/run/vdsm/payload/c07772b8-6369-44cf-b554-b8dcb0e0e09b.0a41ac3e81bce0429e32b725fbf3ba5d.img,if=none,id=drive-fdc0-0-0,format=raw,serial=:
> could not open disk image
> /var/run/vdsm/payload/c07772b8-6369-44cf-b554-b8dcb0e0e09b.0a41ac3e81bce0429e32b725fbf3ba5d.img:
> Could not open file: Permission denied

... this error, and so the root cause seems indeed very much the same of
https://bugzilla.redhat.com/show_bug.cgi?id=1213410#c7

because of this:

> May 4 19:08:23 ovirt libvirtd: 9183: warning :
> virSecuritySELinuxRestoreSecurityFileLabel:1034 : cannot lookup default
> selinux label for
> /rhev/data-center/d5e8a32f-35ed-4dec-bf9d-3c818c2780a4/66f8876c-0898-4ff2-9325-a14835f2a872/images/b329d34e-78b3-46a5-9df8-00b83c2c982a/c79a596b-5701-4afd-a5b5-d37cf412095c

>From the data gathered so far, it seems a selinux issue.


Bests,

-- 
Francesco Romani
RedHat Engineering Virtualization R & D
Phone: 8261328
IRC: fromani