[Bug 555943] Re: [lucid] [M92 LP] blank screen on Mobility Radeon HD 4300 with KMS enabled

Wed Apr 7 15:58:12 UTC 2010

Tested again with yesterday's daily image: 20100406

The behavior is reproducible: with modesetting enabled, the screen
remains blank throughout plymouth and X. With modesetting disabled, the
display works.

Note: I've also tested with "modeset=1 dynclks=0", "modeset=1
new_pll=0", in addition to "modeset=0".

Attached is a tarball containing the logs with modesetting enabled.

** Attachment added: "with-modeset.201002-5333.tar"
   http://launchpadlibrarian.net/43360462/with-modeset.201002-5333.tar

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[lucid] [M92 LP] blank screen on Mobility Radeon HD 4300 with KMS enabled
https://bugs.launchpad.net/bugs/555943
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