Re: [Xen-devel] PV dom0 crash: kernel NULL pointer dereference in evtchn_from_irq

2020-03-18 Thread Jürgen Groß
On 19.03.20 03:26, Marek Marczykowski-Górecki wrote: Hi, From time to time, during intensive tests I get the dom0 crash like below. This is PV dom0, running on Xen nested inside KVM. I don't really know when it started happening, I've got it on at least those versions: - Xen 4.8.5 + Linux dom

[Xen-devel] PV dom0 crash: kernel NULL pointer dereference in evtchn_from_irq

2020-03-18 Thread Marek Marczykowski-Górecki
Hi, From time to time, during intensive tests I get the dom0 crash like below. This is PV dom0, running on Xen nested inside KVM. I don't really know when it started happening, I've got it on at least those versions: - Xen 4.8.5 + Linux dom0 4.19.94 - Xen 4.13.0 + Linux dom0 5.4.25 - at least o