[Bug 1525509] Re: regression on 4.3.x: i945/Display corruption (before X, X never starts))

** Changed in: linux (Ubuntu) Status: Incomplete => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1525509 Title: regression on 4.3.x: i945/Display corruption (before X, X never star

[Bug 1525509] Re: regression on 4.3.x: i945/Display corruption (before X, X never starts))

No, not needed on earlier than xenial (utopic worked fine) - someone should probably look at the oops though that backtrace that I still see in the logs - but it's only a low, since everything apparently works. -- You received this bug notification because you are a member of Ubuntu Bugs, which i

[Bug 1525509] Re: regression on 4.3.x: i945/Display corruption (before X, X never starts))

Dave Gilbert, would you need a backport to a release prior to Xenial? If not, please mark this as Status Invalid. ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. ht

[Bug 1525509] Re: regression on 4.3.x: i945/Display corruption (before X, X never starts))

I can confirm this is fixed in 4.4.0-4, except that is by the WARN_ON(!connector_state->crtc) warn/backtrace. ** Changed in: linux (Ubuntu) Status: Incomplete => New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.

[Bug 1525509] Re: regression on 4.3.x: i945/Display corruption (before X, X never starts))

While I can't claim any authority on the subject I don't think bug #1522922 is a duplicate because this bug is a regression starting from 4.3 without any mentioning of Displaylink. There are similar reports for Fedora (https://bugzilla.redhat.com/show_bug.cgi?id=1298878), Debian (http://bugs.debia

[Bug 1525509] Re: regression on 4.3.x: i945/Display corruption (before X, X never starts))

** Changed in: linux (Ubuntu) Importance: Critical => High -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1525509 Title: regression on 4.3.x: i945/Display corruption (before X, X never starts))

[Bug 1525509] Re: regression on 4.3.x: i945/Display corruption (before X, X never starts))

Also please check if bug #1522922 is a duplicate. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1525509 Title: regression on 4.3.x: i945/Display corruption (before X, X never starts)) To manage n

[Bug 1525509] Re: regression on 4.3.x: i945/Display corruption (before X, X never starts))

Does it happen if the "intel-microcode" package is installed? When answered, please set this bug status back to "confirmed". Thank you. ** No longer affects: steam (Ubuntu) ** Tags added: kernel-graphics ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this

[Bug 1525509] Re: regression on 4.3.x: i945/Display corruption (before X, X never starts))

** Changed in: steam (Ubuntu) Importance: Undecided => Critical ** Changed in: linux (Ubuntu) Importance: High => Critical -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1525509 Title: regress

[Bug 1525509] Re: regression on 4.3.x: i945/Display corruption (before X, X never starts))

** Also affects: steam (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1525509 Title: regression on 4.3.x: i945/Display corruption (before X, X nev

[Bug 1525509] Re: regression on 4.3.x: i945/Display corruption (before X, X never starts))

Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: steam (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1525509 Title: regr

[Bug 1525509] Re: regression on 4.3.x: i945/Display corruption (before X, X never starts))

** Tags added: bios-outdated-6.00 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1525509 Title: regression on 4.3.x: i945/Display corruption (before X, X never starts)) To manage notifications abo

[Bug 1525509] Re: regression on 4.3.x: i945/Display corruption (before X, X never starts))

** Changed in: linux (Ubuntu) Importance: Critical => High -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1525509 Title: regression on 4.3.x: i945/Display corruption (before X, X never starts))

[Bug 1525509] Re: regression on 4.3.x: i945/Display corruption (before X, X never starts))

** Changed in: linux (Ubuntu) Importance: Undecided => Critical -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1525509 Title: regression on 4.3.x: i945/Display corruption (before X, X never star

[Bug 1525509] Re: regression on 4.3.x: i945/Display corruption (before X, X never starts))

The 4.4.0-999-generic daily (201512120150) seems to work. Although there's a whole bunch of slowpath warnings in the logs. (I say seems to work - I'm running it now in KDE apparently OK; on the first boot the desktop didn't complete starting up but ti wasn't obvious why, X was still responsive ju