kernel-packages team mailing list archive

["Christopher M. Penalver" <christopher.m.penalver@xxxxxxxxx>]

Mathieu Trudel-Lapierre, this bug was reported a while ago and there
hasn't been any activity in it recently. We were wondering if this is
still an issue? If so, could you please test for this with the latest
development release of Ubuntu? ISO images are available from
http://cdimage.ubuntu.com/daily-live/current/ .

If it remains an issue, could you please run the following command in
the development release from a Terminal
(Applications->Accessories->Terminal), as it will automatically gather
and attach updated debug information to this report:

apport-collect -p linux <replace-with-bug-number>

Also, could you please test the latest upstream kernel available following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue. Please do not test the daily kernel folder, but the one all the way at the bottom. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. If this bug is fixed in the mainline kernel, please add the following tags:
kernel-fixed-upstream
kernel-fixed-upstream-VERSION-NUMBER

where VERSION-NUMBER is the version number of the kernel you tested. For example:
kernel-fixed-upstream-v3.11.1

This can be done by clicking on the yellow circle with a black pencil icon next to the word Tags located at the bottom of the bug description. As well, please remove the tag:
needs-upstream-testing

If the mainline kernel does not fix this bug, please add the following tags:
kernel-bug-exists-upstream
kernel-bug-exists-upstream-VERSION-NUMBER

As well, please remove the tag:
needs-upstream-testing

Once testing of the upstream kernel is complete, please mark this bug's
Status as Confirmed. Please let us know your results. Thank you for your
understanding.

** Changed in: linux (Ubuntu)
       Status: Triaged => Incomplete

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/555943

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

Status in “linux” package in Ubuntu:
  Incomplete
Status in “linux” source package in Lucid:
  Triaged
Status in “linux” source package in Maverick:
  Invalid

Bug description:
  On boot with a daily image (tested with ubuntu-server), the screen
  remains blank at all times. Disabling KMS with "radeon.modeset=0" is a
  workaround that will let the text on a console be displayed correctly.

  Sorry there is little information, but as this was tested on ubuntu-
  server, xserver-xorg is not installed and I can not immediately
  provide X logs.

  Attaching dmesg with and without modesetting enabled, as well as the
  ouput of 'lspci -vnvn', /proc/version_signature and 'uname -a'.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/555943/+subscriptions