On Sat, Apr 30, 2016 at 08:56:54PM +0000, Marcin Cieslak wrote: > On Fri, 29 Apr 2016, Roger Pau Monné wrote: > > > On Thu, Apr 28, 2016 at 08:01:23PM +0000, Marcin Cieslak wrote: > > > On Tue, 26 Apr 2016, Roger Pau Monné wrote: > > > > > > > On Tue, Apr 26, 2016 at 10:39:06AM +0000, Marcin Cieslak wrote: > > > > > By the way, I just managed to crash a whole machine by trying to > > > > > boot Solaris 11.3: > > > > > > > > > > # builder = "hvm" > > > > > memory = 2048 > > > > > vcpus = 1 > > > > > name = "Solaris0" > > > > > disk = [ 'file:/root/sol-11_3-text-x86.iso,6:cdrom,r', > > > > > '/dev/zvol/zroot/solaris0,raw,hda,w' ] > > > > > kernel = "/root/xen/solaris/unix" > > > > > ramdisk = "/root/xen/solaris/boot_archive" > > > > > extra = "/platform/i86xpv/kernel/amd64/unix -B > > > > > console=ttya,livemode=text" > > > > > #boot = "c" > > > > > usbdevice = 'tablet' > > > > > vnc = 1 > > > > > vnclisten = '0.0.0.0' > > > > > vif = [ 'bridge=bridge0' ] > > > > > > > > > > /root/xen/solaris/unix and /root/xen/solaris/boot_archive where > > > > > extracted from sol-11_3-text-x86.iso > > > > > ("Intel text-only image"). > > > > > > > > I don't think you can boot Solaris as a PV guest anymore, you should > > > > instead > > > > boot it as a HVM guest. You will have to remove the kernel and ramdisk > > > > options and instead add builder="hvm" (that you have left commented > > > > out). > > > > > > However supported or not, I think it should not crash a whole host > > > system?... > > > > Certainly. I assumed that you meant it crashed the VM, not the whole host. > > Can you please provide the trace of the crash? > > Apologies, forgot to let Xen keep VGA: > > http://marcincieslak.com/tmp/xencrash.png > > Manual OCR: > > FreeBSD/amd64 (o.saper.info) (xc0) > > login: (XEN) vmx.c:2464:d0v0 EPT violation 0x182 (-w-/---), gpa > 0x0000010178f000
Hello, I've been able to debug this and found the issue. I have two patches that should be applied to FreeBSD in order to fix it, they can be found at: https://people.freebsd.org/~royger/privcmd_fixes/ Could you please give them a try? I have however been unable to boot a Solaris 11.3 guest under PV mode, but at least the host is not crashing anymore :). Roger. _______________________________________________ freebsd-virtualization@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-virtualization To unsubscribe, send any mail to "freebsd-virtualization-unsubscr...@freebsd.org"