PC does hard reset to BIOS after key stroke inside VM

[bvdberg]

Occurs 2/day Immediately after pressing a key (USB keyboard), the PC reboots directly to BIOS. Windows event log shows nothing, except after boot, that it was not properly shutdown.

[Frank Mehnert]

Without a VBox.log file there is nothing we can do.

[bvdberg]

When booting Ubuntu: it gives a kernel stack trace for the VirtualGuest driver:

12.919882] ------------[ cut here ]------------

[ 12.920016] WARNING: CPU: 1 PID: 1115 at /build/linux-lts-trusty-8sYhvP/linux-lts-trusty-3.13.0/drivers/gpu/drm/drm_crtc.c:87 drm_warn_on_modeset_not_all_locked+0x61/0x80 [drm]() [ 12.920020] Modules linked in: snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_seq_device crc32_pclmul snd_timer ftdi_sio usbserial vboxvideo(OX) aesni_intel snd ttm ablk_helper cryptd drm_kms_helper psmouse drm lrw serio_raw aes_i586 video mac_hid soundcore xts sysimgblt i2c_piix4 gf128mul snd_page_alloc vboxguest(OX) bnep sysfillrect rfcomm bluetooth parport_pc syscopyarea ppdev lp parport binfmt_misc ahci libahci e1000 pata_acpi [ 12.920080] CPU: 1 PID: 1115 Comm: Xorg Tainted: G W OX 3.13.0-85-generic #129~precise1-Ubuntu [ 12.920082] Hardware name: innotek GmbH VirtualBox/VirtualBox, BIOS VirtualBox 12/01/2006 [ 12.920089] 00200286 00200286 f0ebfe60 c168d4b5 f86c684c 00000057 f0ebfe90 c105ace4 [ 12.920095] c187fd9c 00000001 0000045b f86c684c 00000057 f86ab7a1 f86ab7a1 f043b000 [ 12.920099] f1b2e9f0 f1b2e800 f0ebfea0 c105ad22 00000009 00000000 f0ebfeb4 f86ab7a1 [ 12.920103] Call Trace: [ 12.920216] [<c168d4b5>] dump_stack+0x58/0x72 [ 12.920240] [<c105ace4>] warn_slowpath_common+0x84/0xa0 [ 12.920256] [<f86ab7a1>] ? drm_warn_on_modeset_not_all_locked+0x61/0x80 [drm] [ 12.920266] [<f86ab7a1>] ? drm_warn_on_modeset_not_all_locked+0x61/0x80 [drm] [ 12.920269] [<c105ad22>] warn_slowpath_null+0x22/0x30 [ 12.920276] [<f86ab7a1>] drm_warn_on_modeset_not_all_locked+0x61/0x80 [drm] [ 12.920287] [<f865acab>] drm_fb_helper_restore_fbdev_mode+0x1b/0xc0 [drm_kms_helper] [ 12.920297] [<f86dec33>] vbox_driver_lastclose+0x33/0x50 [vboxvideo] [ 12.920306] [<f86a1455>] drm_lastclose+0x45/0x180 [drm] [ 12.920315] [<f86a188a>] drm_release+0x2fa/0x460 [drm] [ 12.920324] [<c1188bf8>] fput+0x98/0x220 [ 12.920326] [<c1188dbd>] fput+0xd/0x10 [ 12.920331] [<c1077851>] task_work_run+0x71/0x90 [ 12.920345] [<c1011627>] do_notify_resume+0x97/0xa0 [ 12.920352] [<c1698911>] work_notifysig+0x30/0x37 [ 12.920355] ---[ end trace 482addcb9cbdf5a2 ]--- [ 13.056981] ------------[ cut here ]------------ [ 13.057022] WARNING: CPU: 1 PID: 1115 at /build/linux-lts-trusty-8sYhvP/linux-lts-trusty-3.13.0/drivers/gpu/drm/drm_crtc.c:87 drm_warn_on_modeset_not_all_locked+0x61/0x80 [drm]() [ 13.057024] Modules linked in: snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_seq_device crc32_pclmul snd_timer ftdi_sio usbserial vboxvideo(OX) aesni_intel snd ttm ablk_helper cryptd drm_kms_helper psmouse drm lrw serio_raw aes_i586 video mac_hid soundcore xts sysimgblt i2c_piix4 gf128mul snd_page_alloc vboxguest(OX) bnep sysfillrect rfcomm bluetooth parport_pc syscopyarea ppdev lp parport binfmt_misc ahci libahci e1000 pata_acpi [ 13.057059] CPU: 1 PID: 1115 Comm: Xorg Tainted: G W OX 3.13.0-85-generic #129~precise1-Ubuntu [ 13.057060] Hardware name: innotek GmbH VirtualBox/VirtualBox, BIOS VirtualBox 12/01/2006 [ 13.057062] 00203286 00203286 f0ebfe60 c168d4b5 f86c684c 00000057 f0ebfe90 c105ace4 [ 13.057067] c187fd9c 00000001 0000045b f86c684c 00000057 f86ab7a1 f86ab7a1 f043b000 [ 13.057071] f1b2e9f0 f1b2e800 f0ebfea0 c105ad22 00000009 00000000 f0ebfeb4 f86ab7a1 [ 13.057075] Call Trace: [ 13.057088] [<c168d4b5>] dump_stack+0x58/0x72 [ 13.057096] [<c105ace4>] warn_slowpath_common+0x84/0xa0 [ 13.057113] [<f86ab7a1>] ? drm_warn_on_modeset_not_all_locked+0x61/0x80 [drm] [ 13.057126] [<f86ab7a1>] ? drm_warn_on_modeset_not_all_locked+0x61/0x80 [drm] [ 13.057130] [<c105ad22>] warn_slowpath_null+0x22/0x30 [ 13.057140] [<f86ab7a1>] drm_warn_on_modeset_not_all_locked+0x61/0x80 [drm] [ 13.057183] [<f865acab>] drm_fb_helper_restore_fbdev_mode+0x1b/0xc0 [drm_kms_helper] [ 13.057202] [<f86a9435>] ? drm_ht_remove+0x35/0x40 [drm] [ 13.057214] [<f86dec33>] vbox_driver_lastclose+0x33/0x50 [vboxvideo] [ 13.057227] [<f86a1455>] drm_lastclose+0x45/0x180 [drm] [ 13.057237] [<f86a188a>] drm_release+0x2fa/0x460 [drm] [ 13.057244] [<c1188bf8>] fput+0x98/0x220 [ 13.057247] [<c1188dbd>] fput+0xd/0x10 [ 13.057251] [<c1077851>] task_work_run+0x71/0x90 [ 13.057257] [<c1011627>] do_notify_resume+0x97/0xa0 [ 13.057262] [<c1698911>] work_notifysig+0x30/0x37 [ 13.057265] ---[ end trace 482addcb9cbdf5a3 ]---

[bvdberg]

linux kernel stacktrace

[bvdberg]

It also happens without touching any key. Just after a period of time. Currently happening 5+ times/day.

[Frank Mehnert]

I still didn't see a VBox.log file (VM manager / Machine / Show Log ...)!

[aeichner]

No response, closing. Please reopen if still relevant and you provided the requested information.