[Desktop-packages] [Bug 1454160] Re: External monitor is disabled after resume (only on 15.04)

2015-05-16 Thread crs
Thanks for your response, Christopher. I updated my BIOS to the latest version available: JBET48WW (1.13 ) 04/20/2015 Unfortunately, nothing has changed. The system still behaves like in the initial post of this report. ** Changed in: xorg (Ubuntu) Status: Incomplete = New -- You

[Desktop-packages] [Bug 1454160] Re: External monitor is disabled after resume (only on 15.04)

2015-05-16 Thread Christopher M. Penalver
crs, thank you for reporting this and helping make Ubuntu better. As per http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-t -series-laptops/thinkpad-t450s an update to your computer's buggy and outdated BIOS is available (1.13). If you update to this following

[Desktop-packages] [Bug 1454160] Re: External monitor is disabled after resume (only on 15.04)

2015-05-16 Thread crs
By the way: Could this bug be related to systemd? I could imagine that, because (a) this does not occur on Utopic and (b) I just found someone having problems using an external screen, and those problems are related to systemd (http://askubuntu.com/questions/613693/15-04-closing-lid-

[Desktop-packages] [Bug 1454160] Re: External monitor is disabled after resume (only on 15.04)

2015-05-16 Thread Christopher M. Penalver
crs, just to clarify, if you boot into a kernel from Trusty, is this still reproducible? ** Tags removed: bios-outdated-1.13 ** Tags added: latest-bios-1.13 ** Tags added: regression-release ** Changed in: xorg (Ubuntu) Importance: Low = Medium ** Changed in: xorg (Ubuntu) Status:

[Desktop-packages] [Bug 1454160] Re: External monitor is disabled after resume (only on 15.04)

2015-05-12 Thread crs
** Description changed: - After resuming from suspend, my external monitor is disabled. + I have an external screen connected to my machine (T450s, via docking + station) and after resuming from suspend, my external monitor is + disabled. After some trial and error I made an interesting