[Bug 30447] Re: Lockup problems with ati driver on Radeon M300

[Christian Neumair]

Just a hint for people that also have lockup problems and found this
page through google:

Some of them are locking issues, which can be worked around by not using radeonfb, i.e. a radeon-specific kernel framebuffer module. Appending
  video="vesa"
to the kernel helps in this case.

Sorry for the bugspam.

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Lockup problems with ati driver on Radeon M300
https://launchpad.net/bugs/30447