[Bug 89059] Dota crashes constantly before 10min mark

https://bugs.freedesktop.org/show_bug.cgi?id=89059

--- Comment #10 from Sebastian Parborg darkdefende@gmail.com --- (In reply to Jarkko K from comment #9)

How can I swap between those 2?

I don't know what linux mint 17.1 uses as default.

You can see it in your Xorg log. If it manages to load "radeon_drv.so" and/or "ati_drv.so", and them prints:

(II) RADEON: Driver for ATI Radeon chipsets: ATI Radeon Mobility X600 (M24) 3150 (PCIE), ATI FireMV 2400 (PCI),

With a long list of cards, then you are using the video-ati modesetting driver.