https://bugs.freedesktop.org/show_bug.cgi?id=90218

Bug ID: 90218 Summary: Kerbal Space Program crashes with Souther Islands Product: Mesa Version: unspecified Hardware: Other OS: All Status: NEW Severity: normal Priority: medium Component: Drivers/Gallium/radeonsi Assignee: dri-devel@lists.freedesktop.org Reporter: lvella@gmail.com QA Contact: dri-devel@lists.freedesktop.org

I had no problem playing the game (aside from low FPS) with i965 on the same machine, stock drivers from Ubuntu 14.10. Now, with a new GFX r9 280X, the game runs OK, but may randomly crash the entire system and I must hard reset the computer. I could not find anything relevant on the dmesg log from the last crashed session, the last message was from boot procedure. Last time it crashed I was on the Mission Center screen, from Carrer Mode. I also remember it crashed when I switched workspace with the game running (XFce, no composition, I pressed ctrl + alt + leftarrow, it swiched, displayed Chrome window running there, and crashed).

The driver is no longer Ubuntu stock, and I am using from this PPA: https://launchpad.net/~oibaf/+archive/ubuntu/graphics-drivers with the following env var: R600_DEBUG=sb

It crashed with Ubuntu 14.10, and crashed yesterday again, after updating to Ubuntu 15.04.

The relevant part from glxinfo: OpenGL vendor string: X.Org OpenGL renderer string: Gallium 0.4 on AMD TAHITI OpenGL core profile version string: 3.3 (Core Profile) Mesa 10.6.0-devel (git-7f5a8ac 2015-04-25 utopic-oibaf-ppa) OpenGL core profile shading language version string: 3.30 OpenGL core profile context flags: (none) OpenGL core profile profile mask: core profile

It fares better than fglrx, that crashes the game just past main menu.