Re: [Xen-devel] Intermittent xenvif_disconnect() hang on domU destroy

2016-06-02 Thread David Vrabel
On 02/06/16 01:43, Ed Swierk wrote: > I'm seeing the xenwatch kernel thread hang intermittently when > destroying a domU on recent stable xen 4.5, with Linux 4.4.11 + grsec > dom0. > > The domU is created with a virtual network interface connected to a > physical interface (ixgbevf) via an openvsw

[Xen-devel] Intermittent xenvif_disconnect() hang on domU destroy

2016-06-01 Thread Ed Swierk
I'm seeing the xenwatch kernel thread hang intermittently when destroying a domU on recent stable xen 4.5, with Linux 4.4.11 + grsec dom0. The domU is created with a virtual network interface connected to a physical interface (ixgbevf) via an openvswitch virtual switch. Everything works fine unti