Hello, Posting this here in the hope of getting the attention of someone who could help me debug it. When I try to start a VirtualBox virtual machine with VMgfx emulation and 3D pass-through enabled on my Ubuntu 18.10 system I quickly get a system hang with OOM killer messages in the system log. Killed processes have included the VM process and Xwayland, but in both cases the memory usage reported in the log did not look critical. Reproducible with a pure X session and GNOME Shell/Wayland (noting that VirtualBox is using the X protocol). The system is a Thinkpad T470 with HD Graphics 620. Some of the stack traces in the log have i915_gem functions in them.
If anyone has time and knowledge to help me with debugging or to give me some pointers I would greatly appreciate it of course. On-list or off-list, though not sure if everyone reading the list is interested in following this. Regards Michael -- Michael Thayer | VirtualBox engineer ORACLE Deutschland B.V. & Co. KG | Werkstr. 24 | D-71384 Weinstadt ORACLE Deutschland B.V. & Co. KG Hauptverwaltung: Riesstraße 25, D-80992 München Registergericht: Amtsgericht München, HRA 95603 Komplementärin: ORACLE Deutschland Verwaltung B.V. Hertogswetering 163/167, 3543 AS Utrecht, Niederlande Handelsregister der Handelskammer Midden-Nederland, Nr. 30143697 Geschäftsführer: Alexander van der Ven, Jan Schultheiss, Val Maher
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Description: application/pgp-keys
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