Description of problem: The session stops. It stays displayed, but doesn't react to anythink. I have to kill the Virtualbox VM. This occurred several times. The Virtual machine is configured with VMSVGA and with 3D acceleration. Graphic card is Intel: lspcidrake -v |grep Card Card:Intel 810 and later: Intel Corporation|HD Graphics 620 [DISPLAY_VGA] (vendor:8086 device:5916 subv:1043 subd:16e0) (rev: 02) The last session ended with these lines in journal. I tried first to send the close signal, without success: mars 02 17:01:01 CauldronMV CROND[16647]: (root) CMD (nice -n 19 run-parts --report /etc/cron.hourly) mars 02 17:01:02 CauldronMV CROND[16646]: (root) CMDEND (nice -n 19 run-parts --report /etc/cron.hourly) mars 02 17:41:00 CauldronMV kernel: clocksource: timekeeping watchdog on CPU1: acpi_pm wd-wd read-back delay of 71517ns mars 02 17:41:00 CauldronMV kernel: clocksource: wd-tsc-wd read-back delay of 129904ns, clock-skew test skipped! mars 02 17:45:01 CauldronMV kernel: vmwgfx 0000:00:02.0: [drm] *ERROR* flip_done timed out mars 02 17:45:01 CauldronMV kernel: vmwgfx 0000:00:02.0: [drm] *ERROR* [CRTC:40:crtc-0] commit wait timed out mars 02 17:45:11 CauldronMV kernel: vmwgfx 0000:00:02.0: [drm] *ERROR* flip_done timed out mars 02 17:45:11 CauldronMV kernel: vmwgfx 0000:00:02.0: [drm] *ERROR* [PLANE:34:plane-0] commit wait timed out mars 02 17:45:21 CauldronMV systemd-logind[761]: Power key pressed short. mars 02 17:45:21 CauldronMV kernel: vmwgfx 0000:00:02.0: [drm] *ERROR* flip_done timed out mars 02 17:45:21 CauldronMV kernel: vmwgfx 0000:00:02.0: [drm] *ERROR* [CRTC:40:crtc-0] commit wait timed out mars 02 17:45:21 CauldronMV polkitd[738]: Unregistered Authentication Agent for unix-session:1 (system bus name :1.66, object path /org/lxqt/PolicyKit1/AuthenticationAgent, locale fr_FR.UTF> mars 02 17:45:22 CauldronMV su[3469]: pam_unix(su-l:session): session closed for user root mars 02 17:45:25 CauldronMV lxqt-session[2866]: lxqt-session: Window Manager won't terminate ... killing. mars 02 17:45:25 CauldronMV systemd-logind[761]: The system will power off now! mars 02 17:45:25 CauldronMV systemd-logind[761]: System is powering down.
I use 'real' LxQt often without seeing this, so suspect a VB problem. Can you say whether this happened just once, or repeatedly? And give the kernel & VirtualBox versions.
CC: (none) => lewyssmith
Hi Lewis, For the host: uname -a Linux YZenbook.home 5.15.88-desktop-1.mga8 #1 SMP Sat Jan 14 15:00:41 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux rpm -q virtualbox virtualbox-7.0.6-1.mga8 For the guest: uname -a Linux CauldronMV 6.1.14-desktop-1.mga9 #1 SMP PREEMPT_DYNAMIC Mon Feb 27 20:47:10 UTC 2023 x86_64 GNU/Linux rpm -q virtualbox-guest-additions virtualbox-guest-additions-7.0.6-2.mga9
Created attachment 13725 [details] From journal I did an extract from the journal when the keyword "flip_done" occured. It shows that the problem occurred at least 4 times followed by completed restart. I don't use the VM every day. I think this is a bug in the Virtualbox graphical driver.
Thanks for the extra info. In the guest VM which does not work, can you post the output of: $ inxi -MSGxx which should give all the relevant guest system details.
Same problem here with Host Mageia 8 (KDE/Plasma) and guest Mageia Cauldron (KDE/Plasma). I have an Nvidia graphic card using proprietary drivers. Some times the Virtual Machine becomes irresponsive at all. inxi -MSGxx System: Host: localhost Kernel: 6.2.6-desktop-1.mga9 arch: x86_64 bits: 64 compiler: gcc v: 12.2.1 Desktop: KDE Plasma v: 5.27.3 tk: Qt v: 5.15.7 wm: kwin_x11 dm: SDDM Distro: Mageia 9 Machine: Type: Virtualbox System: innotek GmbH product: VirtualBox v: 1.2 serial: <superuser required> Chassis: Oracle Corporation type: 1 serial: <superuser required> Mobo: Oracle model: VirtualBox v: 1.2 serial: <superuser required> BIOS: innotek GmbH v: VirtualBox date: 12/01/2006 Graphics: Device-1: VMware SVGA II Adapter driver: vmwgfx v: 2.20.0.0 ports: active: Virtual-1 empty: Virtual-2, Virtual-3, Virtual-4, Virtual-5, Virtual-6, Virtual-7, Virtual-8 bus-ID: 00:02.0 chip-ID: 15ad:0405 Display: x11 server: X.org v: 1.21.1.7 with: Xwayland v: 22.1.8 compositor: kwin_x11 driver: X: loaded: v4l,vmware dri: vmwgfx gpu: vmwgfx display-ID: :0 screens: 1 Screen-1: 0 s-res: 1920x954 s-dpi: 96 Monitor-1: Virtual-1 mapped: Virtual1 res: 1920x954 size: N/A API: OpenGL v: 3.3 Mesa 23.0.0 renderer: SVGA3D; build: RELEASE; LLVM; direct-render: Yes
CC: (none) => cyril.levet0780
Thank you Cyril for the extra information. (In reply to papoteur from comment #3) > I think this is a bug in the Virtualbox graphical driver. So passing this to kernel/driver who deal with this sort of problem.
Assignee: bugsquad => kernelCC: lewyssmith => (none)