id summary reporter owner description type status component version resolution keywords cc guest host 11604 "VBox failing host kernel with ""BUG: unable to handle kernel paging request"" in syslog" positron96 "Hello. Last night my virtual box crashed to a state when all virtual box windows and processes (existsing and new) on host went unresponsive, had to manually kill virtualbox* processes on host and restart them (loosing some work on guest systems). System is: host: debian 6.0 x32, kernel 2.6.32-5-686, guests: ubuntu-server 12.04.1 x64, ubuntu-server 12.04.1 x64 I am no way linux guru, so I only found some syslog trace, witch I am attaching here: {{{ Mar 17 13:37:32 chief kernel: [7681515.694073] BUG: unable to handle kernel paging request at 5301d6c9 Mar 17 13:37:32 chief kernel: [7681515.694095] IP: [] 0xfafd78cd Mar 17 13:37:32 chief kernel: [7681515.694111] *pde = 00000000 Mar 17 13:37:32 chief kernel: [7681515.694122] Oops: 0002 [#1] SMP Mar 17 13:37:32 chief kernel: [7681515.694137] last sysfs file: /sys/devices/pci0000:00/0000:00:1f.2/host3/target3:0:0/3:0:0:0/block/sr0/stat Mar 17 13:37:32 chief kernel: [7681515.694148] Modules linked in: ipt_REDIRECT xt_tcpudp vboxpci vboxnetadp vboxnetflt vboxdrv binfmt_misc parport_pc ppdev lp parport sco bridge stp bnep rfcomm l2cap crc16 bluetooth rfkill pci_stub battery acpi_cpufreq cpufreq_powersave cpufreq_userspace cpufreq_conservative cpufreq_stats nfsd exportfs nfs lockd fscache nfs_acl auth_rpcgss sunrpc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 ip_tables x_tables fuse firewire_sbp2 loop snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq nouveau ttm snd_timer drm_kms_helper snd_seq_device drm i2c_algo_bit snd i2c_i801 evdev shpchp x38_edac soundcore button i2c_core asus_atk0110 pci_hotplug snd_page_alloc pcspkr processor serio_raw edac_core ext3 jbd mbcache sg sd_mod crc_t10dif sr_mod cdrom ata_generic uhci_hcd firewire_ohci pata_marvell ata_piix firewire_core ahci floppy libata sky2 crc_itu_t ehci_hcd sc Mar 17 13:37:32 chief kernel: i_mod thermal usbcore thermal_sys nls_base [last unloaded: vboxdrv] Mar 17 13:37:32 chief kernel: [7681515.694688] Mar 17 13:37:32 chief kernel: [7681515.694706] Pid: 16686, comm: VirtualBox Not tainted (2.6.32-5-686 #1) P5E3-WS-Pro Mar 17 13:37:32 chief kernel: [7681515.694739] EIP: 0060:[] EFLAGS: 00010297 CPU: 3 Mar 17 13:37:32 chief kernel: [7681515.694762] EIP is at 0xfafd78cd Mar 17 13:37:32 chief kernel: [7681515.694781] EAX: acfd3550 EBX: 00000000 ECX: 5301d740 EDX: acfe28c0 Mar 17 13:37:32 chief kernel: [7681515.694802] ESI: acfe1880 EDI: acfd3510 EBP: f4473900 ESP: f4473888 Mar 17 13:37:32 chief kernel: [7681515.694823] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 Mar 17 13:37:32 chief kernel: [7681515.694844] Process VirtualBox (pid: 16686, ti=f4472000 task=c36b3300 task.ti=f4472000) Mar 17 13:37:32 chief kernel: [7681515.694877] Stack: Mar 17 13:37:32 chief kernel: [7681515.694893] fe72c000 00000000 f44738d0 fafee030 fe74fbd8 fe72c000 fe74fbf8 fe733480 Mar 17 13:37:32 chief kernel: [7681515.694935] <0> 00000038 acfe0290 f4473900 fafa5f01 fe72c000 fe74c000 0674fba8 00000006 Mar 17 13:37:32 chief kernel: [7681515.694993] <0> faff2870 00000006 fe7349e0 00000000 3efcf020 00118856 ad5cab70 acfd3510 Mar 17 13:37:32 chief kernel: [7681515.695065] Call Trace: Mar 17 13:37:32 chief kernel: [7681515.695112] [] ? update_curr+0x106/0x1b3 Mar 17 13:37:32 chief kernel: [7681515.695146] [] ? rtTimerLinuxHrCallback+0xe3/0x1fc [vboxdrv] Mar 17 13:37:32 chief kernel: [7681515.695185] [] ? rtR0SemEventMultiLnxWait+0x335/0x361 [vboxdrv] Mar 17 13:37:32 chief kernel: [7681515.695210] [] ? autoremove_wake_function+0x0/0x2d Mar 17 13:37:32 chief kernel: [7681515.695241] [] ? enqueue_task+0x73/0x80 Mar 17 13:37:32 chief kernel: [7681515.695274] [] ? supdrvIOCtl+0x12de/0x2793 [vboxdrv] Mar 17 13:37:32 chief kernel: [7681515.695303] [] ? rtR0MemAllocEx+0x4a/0x91 [vboxdrv] Mar 17 13:37:32 chief kernel: [7681515.695329] [] ? supdrvIOCtlFast+0x4e/0x60 [vboxdrv] Mar 17 13:37:32 chief kernel: [7681515.695355] [] ? VBoxDrvLinuxIOCtl_4_2_6+0x0/0x16c [vboxdrv] Mar 17 13:37:32 chief kernel: [7681515.695382] [] ? VBoxDrvLinuxIOCtl_4_2_6+0x31/0x16c [vboxdrv] Mar 17 13:37:32 chief kernel: [7681515.695409] [] ? VBoxDrvLinuxIOCtl_4_2_6+0x0/0x16c [vboxdrv] Mar 17 13:37:32 chief kernel: [7681515.695433] [] ? vfs_ioctl+0x1c/0x5f Mar 17 13:37:32 chief kernel: [7681515.695454] [] ? do_vfs_ioctl+0x4aa/0x4e5 Mar 17 13:37:32 chief kernel: [7681515.695475] [] ? tick_program_event+0x1f/0x23 Mar 17 13:37:32 chief kernel: [7681515.695497] [] ? sys_futex+0xfc/0x111 Mar 17 13:37:32 chief kernel: [7681515.695518] [] ? sys_ioctl+0x41/0x58 Mar 17 13:37:32 chief kernel: [7681515.695539] [] ? sysenter_do_call+0x12/0x28 Mar 17 13:37:32 chief kernel: [7681515.695559] Code: df 89 7d d4 0f 84 30 03 00 00 89 d3 29 fb 83 fa 01 19 c9 f7 d1 21 cb 89 5f 20 85 d2 74 12 8b 4d d4 29 d1 83 7d d4 01 19 db f7 d3 <21> 59 89 4a 24 c7 46 20 00 00 00 00 c7 46 24 00 00 00 00 8b 55 Mar 17 13:37:32 chief kernel: [7681515.695821] EIP: [] 0xfafd78cd SS:ESP 0068:f4473888 Mar 17 13:37:32 chief kernel: [7681515.695853] CR2: 000000005301d6c9 Mar 17 13:37:32 chief kernel: [7681515.696180] ---[ end trace 0ef040562b815a2e ]--- Mar 17 13:37:32 chief kernel: [7681515.841748] BUG: unable to handle kernel paging request at 5291ac49 Mar 17 13:37:32 chief kernel: [7681515.841786] IP: [] 0xfafd78cd Mar 17 13:37:32 chief kernel: [7681515.841818] *pde = 00000000 Mar 17 13:37:32 chief kernel: [7681515.841844] Oops: 0002 [#2] SMP Mar 17 13:37:32 chief kernel: [7681515.841877] last sysfs file: /sys/devices/pci0000:00/0000:00:1f.2/host3/target3:0:0/3:0:0:0/block/sr0/stat Mar 17 13:37:32 chief kernel: [7681515.841914] Modules linked in: ipt_REDIRECT xt_tcpudp vboxpci vboxnetadp vboxnetflt vboxdrv binfmt_misc parport_pc ppdev lp parport sco bridge stp bnep rfcomm l2cap crc16 bluetooth rfkill pci_stub battery acpi_cpufreq cpufreq_powersave cpufreq_userspace cpufreq_conservative cpufreq_stats nfsd exportfs nfs lockd fscache nfs_acl auth_rpcgss sunrpc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 ip_tables x_tables fuse firewire_sbp2 loop snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq nouveau ttm snd_timer drm_kms_helper snd_seq_device drm i2c_algo_bit snd i2c_i801 evdev shpchp x38_edac soundcore button i2c_core asus_atk0110 pci_hotplug snd_page_alloc pcspkr processor serio_raw edac_core ext3 jbd mbcache sg sd_mod crc_t10dif sr_mod cdrom ata_generic uhci_hcd firewire_ohci pata_marvell ata_piix firewire_core ahci floppy libata sky2 crc_itu_t ehci_hcd sc Mar 17 13:37:32 chief kernel: i_mod thermal usbcore thermal_sys nls_base [last unloaded: vboxdrv] Mar 17 13:37:32 chief kernel: [7681515.842792] Mar 17 13:37:32 chief kernel: [7681515.842811] Pid: 19234, comm: VirtualBox Tainted: G D (2.6.32-5-686 #1) P5E3-WS-Pro Mar 17 13:37:32 chief kernel: [7681515.842847] EIP: 0060:[] EFLAGS: 00010297 CPU: 2 Mar 17 13:37:32 chief kernel: [7681515.842872] EIP is at 0xfafd78cd Mar 17 13:37:32 chief kernel: [7681515.842892] EAX: ad6d7550 EBX: 00000000 ECX: 5291acc0 EDX: ad6e5340 Mar 17 13:37:32 chief kernel: [7681515.842916] ESI: ad6e53a0 EDI: ad6d7510 EBP: cd845900 ESP: cd845888 Mar 17 13:37:32 chief kernel: [7681515.842939] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 Mar 17 13:37:32 chief kernel: [7681515.842962] Process VirtualBox (pid: 19234, ti=cd844000 task=eda27b40 task.ti=cd844000) Mar 17 13:37:32 chief kernel: [7681515.842996] Stack: Mar 17 13:37:32 chief kernel: [7681515.843014] f82a1000 00000000 cd8458d0 fafee030 f82c4bd8 ad6e4c50 f82c4bf8 f82a8480 Mar 17 13:37:32 chief kernel: [7681515.843080] <0> 00000038 ad6e4290 cd845900 fafa5f01 f82a1000 f82c1000 062c4ba8 00000006 Mar 17 13:37:32 chief kernel: [7681515.843168] <0> faff2870 00000006 f82a99e0 00000000 dd2d6d6e 0016ef04 adbcdb70 ad6d7510 Mar 17 13:37:32 chief kernel: [7681515.843271] Call Trace: Mar 17 13:37:32 chief kernel: [7681515.843314] [] ? smp_apic_timer_interrupt+0x6c/0x76 Mar 17 13:37:32 chief kernel: [7681515.843362] [] ? __wake_up_common+0x34/0x59 Mar 17 13:37:32 chief kernel: [7681515.843391] [] ? VBoxHost_RTSpinlockAcquire+0x13/0x1e [vboxdrv] Mar 17 13:37:32 chief kernel: [7681515.843430] [] ? rtTimerLinuxHrCallback+0xe3/0x1fc [vboxdrv] Mar 17 13:37:32 chief kernel: [7681515.843468] [] ? rcu_process_callbacks+0x33/0x39 Mar 17 13:37:32 chief kernel: [7681515.843492] [] ? __do_softirq+0x115/0x156 Mar 17 13:37:32 chief kernel: [7681515.843518] [] ? irq_exit+0x36/0x58 Mar 17 13:37:32 chief kernel: [7681515.843540] [] ? smp_apic_timer_interrupt+0x6c/0x76 Mar 17 13:37:32 chief kernel: [7681515.843577] [] ? enqueue_task_fair+0x38/0x6d Mar 17 13:37:32 chief kernel: [7681515.843620] [] ? SUPSemEventSignal+0x4a/0x5a [vboxdrv] Mar 17 13:37:32 chief kernel: [7681515.843647] [] ? supdrvIOCtl+0x20b9/0x2793 [vboxdrv] Mar 17 13:37:32 chief kernel: [7681515.843676] [] ? rtR0MemAllocEx+0x4a/0x91 [vboxdrv] Mar 17 13:37:32 chief kernel: [7681515.843703] [] ? supdrvIOCtlFast+0x4e/0x60 [vboxdrv] Mar 17 13:37:32 chief kernel: [7681515.843734] [] ? VBoxDrvLinuxIOCtl_4_2_6+0x0/0x16c [vboxdrv] Mar 17 13:37:32 chief kernel: [7681515.843761] [] ? VBoxDrvLinuxIOCtl_4_2_6+0x31/0x16c [vboxdrv] Mar 17 13:37:32 chief kernel: [7681515.843789] [] ? VBoxDrvLinuxIOCtl_4_2_6+0x0/0x16c [vboxdrv] Mar 17 13:37:32 chief kernel: [7681515.843814] [] ? vfs_ioctl+0x1c/0x5f Mar 17 13:37:32 chief kernel: [7681515.843837] [] ? do_vfs_ioctl+0x4aa/0x4e5 Mar 17 13:37:32 chief kernel: [7681515.843860] [] ? schedule+0x78f/0x7dc Mar 17 13:37:32 chief kernel: [7681515.843883] [] ? sys_ioctl+0x41/0x58 Mar 17 13:37:32 chief kernel: [7681515.843906] [] ? sysenter_do_call+0x12/0x28 Mar 17 13:37:32 chief kernel: [7681515.843928] Code: df 89 7d d4 0f 84 30 03 00 00 89 d3 29 fb 83 fa 01 19 c9 f7 d1 21 cb 89 5f 20 85 d2 74 12 8b 4d d4 29 d1 83 7d d4 01 19 db f7 d3 <21> 59 89 4a 24 c7 46 20 00 00 00 00 c7 46 24 00 00 00 00 8b 55 Mar 17 13:37:32 chief kernel: [7681515.844367] EIP: [] 0xfafd78cd SS:ESP 0068:cd845888 Mar 17 13:37:32 chief kernel: [7681515.844407] CR2: 000000005291ac49 Mar 17 13:37:32 chief kernel: [7681515.844436] ---[ end trace 0ef040562b815a2f ]--- }}} " defect closed host support VirtualBox 4.2.6 duplicate kernel Linux Linux