Showing posts with label compaq evo 510s. Show all posts
Showing posts with label compaq evo 510s. Show all posts

Saturday, May 22, 2010

X unstable running Lucid on a Compaq Evo 510s

I recently upgraded a Compaq Evo 510s from Hardy to Lucid. The first problem I encountered was instability running X-windows. The display would go black with a few white stripes.

It seems I wasn't alone - other Lucid users with Intel's integrated graphics chip were reporting similar problems. Several solutions have been proposed. I went with the simplest - switching to the VESA video driver. This solves the problem at the expense of losing hardware accelerated graphics. However, as the Evo is essentially a thin-client this wasn't a problem.

Installing Lucid Lynx 10.04 on a Compaq Evo 510s

I have a policy of only installing Ubuntu's LTS releases, so with the release of Lucid Lynx it was time to migrate from Hardy. I started with an aging Compaq Evo 510s. I used the upgrade path via the update-manager.

Things went smoothly aside from a couple of warnings regarding the flashplugin-nonfree package. I dismissed these, however, at the completion of the upgrade the warning became an error and the upgrade process exited before clean-up and completion.

Upon rebooting the Evo appeared to have Lucid installed but it was very unstable (a separate issue). Fortunately, the Evo is little more than a (XDMCP) thin-client. So, I burned a Lucid ISO and performed a fresh installation. This time the installation completed successfully.