kern.log: Nov 18 15:38:15 Compy kernel: [82031.482744] general protection fault: 0000 [#1] SMP Nov 18 15:38:15 Compy kernel: [82031.482782] CPU 0 Nov 18 15:38:15 Compy kernel: [82031.482794] Modules linked in: macvtap macvlan xt_multiport ip6table_filter ip6_tables ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables pci_stub vboxpci(O) vboxnetadp(O) bridge vboxnetflt(O) stp vboxdrv(O) kvm_intel kvm rfcomm bnep bluetooth parport_pc ppdev nfsd binfmt_misc nfs lockd fscache auth_rpcgss nfs_acl sunrpc usblp snd_usb_audio snd_pcm snd_page_alloc snd_hwdep snd_usbmidi_lib snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer ses snd_seq_device enclosure snd uvcvideo videodev v4l2_compat_ioctl32 soundcore usbhid hid rts5139(C) asix usbnet arc4 usb_storage dm_multipath iwlwifi mac80211 i915 drm_kms_helper psmouse serio_raw drm cfg80211 mei(C) i2c_algo_bit video mac_hid lp parport r8169 [last unloaded: l2tp_core]
Looks like a crash, doesn't it? Guest OS didn't start at all. I can't say exactly about update or upgrade, because I never tried to start to VMs simultaneously before. Two or more KVM boxes or several VB boxes works fine. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1252418 Title: Kernel crash if user starts VirtualBox guest OS while KVM guest OS running To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1252418/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
