Re: possible kernel/libxl race with xl network-attach

2022-01-24 Thread James Dingwall
On Mon, Jan 24, 2022 at 10:07:54AM +0100, Roger Pau Monné wrote: > On Fri, Jan 21, 2022 at 03:05:07PM +, James Dingwall wrote: > > On Fri, Jan 21, 2022 at 03:00:29PM +0100, Roger Pau Monné wrote: > > > On Fri, Jan 21, 2022 at 01:34:54PM +, James Dingwall wrote: > > > > On 2022-01-13 16:11,

Re: possible kernel/libxl race with xl network-attach

2022-01-24 Thread Roger Pau Monné
On Fri, Jan 21, 2022 at 03:05:07PM +, James Dingwall wrote: > On Fri, Jan 21, 2022 at 03:00:29PM +0100, Roger Pau Monné wrote: > > On Fri, Jan 21, 2022 at 01:34:54PM +, James Dingwall wrote: > > > On 2022-01-13 16:11, Roger Pau Monné wrote: > > > > On Thu, Jan 13, 2022 at 11:19:46AM +,

Re: possible kernel/libxl race with xl network-attach

2022-01-21 Thread James Dingwall
On Fri, Jan 21, 2022 at 03:00:29PM +0100, Roger Pau Monné wrote: > On Fri, Jan 21, 2022 at 01:34:54PM +, James Dingwall wrote: > > On 2022-01-13 16:11, Roger Pau Monné wrote: > > > On Thu, Jan 13, 2022 at 11:19:46AM +, James Dingwall wrote: > > > > > > > > I have been trying to debug a

Re: possible kernel/libxl race with xl network-attach

2022-01-21 Thread Roger Pau Monné
On Fri, Jan 21, 2022 at 01:34:54PM +, James Dingwall wrote: > On 2022-01-13 16:11, Roger Pau Monné wrote: > > On Thu, Jan 13, 2022 at 11:19:46AM +, James Dingwall wrote: > > > > > > I have been trying to debug a problem where a vif with the backend > > > in a > > > driver domain is added

Re: possible kernel/libxl race with xl network-attach

2022-01-21 Thread James Dingwall
On 2022-01-13 16:11, Roger Pau Monné wrote: On Thu, Jan 13, 2022 at 11:19:46AM +, James Dingwall wrote: I have been trying to debug a problem where a vif with the backend in a driver domain is added to dom0. Intermittently the hotplug script is not invoked by libxl (running as xl devd)

Re: possible kernel/libxl race with xl network-attach

2022-01-13 Thread Roger Pau Monné
On Thu, Jan 13, 2022 at 11:19:46AM +, James Dingwall wrote: > Hi, > > I have been trying to debug a problem where a vif with the backend in a > driver domain is added to dom0. Intermittently the hotplug script is > not invoked by libxl (running as xl devd) in the driver domain. By >

possible kernel/libxl race with xl network-attach

2022-01-13 Thread James Dingwall
Hi, I have been trying to debug a problem where a vif with the backend in a driver domain is added to dom0. Intermittently the hotplug script is not invoked by libxl (running as xl devd) in the driver domain. By enabling some debug for the driver domain kernel and libxl I have these