Re: [Xen-devel] segv in osevent_release_nexus with libxl backend to libvirt

2014-11-27 Thread Ian Campbell
On Wed, 2014-11-26 at 17:38 +, Ian Jackson wrote: Ian Campbell writes (Re: [Xen-devel] segv in osevent_release_nexus with libxl backend to libvirt): I don't know if this helps but on the 3 occasions I've just looked at the ev passed to libxl__ev_fd_deregister contains an fd which

[Xen-devel] segv in osevent_release_nexus with libxl backend to libvirt

2014-11-26 Thread Ian Campbell
Hi, I'm seeing quite a few of these when shutting down domains: Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 0xb47f9420 (LWP 3322)] 0xb16d2f20 in osevent_release_nexus (gc=0xb47f88bc, nexi_idle=0x2a0968fc, nexus=0x0) at libxl_event.c:119

Re: [Xen-devel] segv in osevent_release_nexus with libxl backend to libvirt

2014-11-26 Thread Ian Jackson
Ian Campbell writes (Re: [Xen-devel] segv in osevent_release_nexus with libxl backend to libvirt): I don't know if this helps but on the 3 occasions I've just looked at the ev passed to libxl__ev_fd_deregister contains an fd which corresponds to a still open handle on /dev/xen/evtchn. I see