Error 3001 is EGL_NOT_INITIALIZED. No idea how you got there though. Please try attaching ~/.cache/upstart/unity8.log* and /var/log/lightdm /unity-system-compositor.log* so we can look for any errors that might have come earlier.
-- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1620934 Title: QEGLPlatformContext: eglMakeCurrent failed: 3001, nothing works, all apps, dash are just black windows To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1620934/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp