Bug#767261: [Pkg-xen-devel] Bug#767261: xen-hypervisor-4.4-amd64: host lockup when DomU network iface is down

2014-11-09 Thread Ian Campbell
On Sat, 2014-11-08 at 15:13 -0500, Gedalya wrote: On 11/08/2014 08:44 AM, Gedalya wrote: Tried to just frankenport xen-netback from 3.18 into 3.16, didn't work very well ;-) Did you backport just the above or the full set of changes from 3.18? I tried to simplify (avoid having to edit

Bug#767261: [Pkg-xen-devel] Bug#767261: xen-hypervisor-4.4-amd64: host lockup when DomU network iface is down

2014-11-08 Thread Ian Campbell
On Sat, 2014-11-08 at 00:40 -0500, Gedalya wrote: On 11/07/2014 03:25 AM, Ian Campbell wrote: On Thu, 2014-11-06 at 11:06 -0500, Gedalya wrote: I suspect we will need to backport some xen-netback patch or other. I've put some feelers out to see if any of the upstream devs have any

Bug#767261: [Pkg-xen-devel] Bug#767261: xen-hypervisor-4.4-amd64: host lockup when DomU network iface is down

2014-11-08 Thread Gedalya
On 11/08/2014 05:39 AM, Ian Campbell wrote: On Sat, 2014-11-08 at 00:40 -0500, Gedalya wrote: On 11/07/2014 03:25 AM, Ian Campbell wrote: On Thu, 2014-11-06 at 11:06 -0500, Gedalya wrote: I suspect we will need to backport some xen-netback patch or other. I've put some feelers out to see if

Bug#767261: [Pkg-xen-devel] Bug#767261: xen-hypervisor-4.4-amd64: host lockup when DomU network iface is down

2014-11-08 Thread Gedalya
On 11/08/2014 08:44 AM, Gedalya wrote: Tried to just frankenport xen-netback from 3.18 into 3.16, didn't work very well ;-) Did you backport just the above or the full set of changes from 3.18? I tried to simplify (avoid having to edit code myself..) by just copying the full xen-netback from

Bug#767261: [Pkg-xen-devel] Bug#767261: xen-hypervisor-4.4-amd64: host lockup when DomU network iface is down

2014-11-07 Thread Ian Campbell
On Thu, 2014-11-06 at 11:06 -0500, Gedalya wrote: I suspect we will need to backport some xen-netback patch or other. I've put some feelers out to see if any of the upstream devs have any hints... OK so if it's just a matter of changing a kernel on one box, I can perhaps try to build a

Bug#767261: [Pkg-xen-devel] Bug#767261: xen-hypervisor-4.4-amd64: host lockup when DomU network iface is down

2014-11-07 Thread Gedalya
On 11/07/2014 03:25 AM, Ian Campbell wrote: On Thu, 2014-11-06 at 11:06 -0500, Gedalya wrote: I suspect we will need to backport some xen-netback patch or other. I've put some feelers out to see if any of the upstream devs have any hints... OK so if it's just a matter of changing a kernel on

Bug#767261: [Pkg-xen-devel] Bug#767261: xen-hypervisor-4.4-amd64: host lockup when DomU network iface is down

2014-11-06 Thread Ian Campbell
Control: reassign -1 src:linux Control: found -1 3.16.5-1 On Wed, 2014-10-29 at 12:57 -0400, Gedalya wrote: On dom0 I get messages like 'vif vif-10-0 vif10.0: draining TX queue', starting as soon as the domU's boot up. I'm pretty sure this is a regression from Xen 4.1 in wheezy. [...] dom0

Bug#767261: [Pkg-xen-devel] Bug#767261: xen-hypervisor-4.4-amd64: host lockup when DomU network iface is down

2014-11-06 Thread Gedalya
On 11/06/2014 07:17 AM, Ian Campbell wrote: Control: reassign -1 src:linux Control: found -1 3.16.5-1 On Wed, 2014-10-29 at 12:57 -0400, Gedalya wrote: On dom0 I get messages like 'vif vif-10-0 vif10.0: draining TX queue', starting as soon as the domU's boot up. I'm pretty sure this is a