Thank you for reporting this bug to Ubuntu.
Ubuntu 15.04 (vivid) reached end-of-life on February 4, 2016.
See this document for currently supported Ubuntu releases:
https://wiki.ubuntu.com/Releases
We appreciate that this bug may be old and you might not be interested
in discussing it any more.
The situation seems to be improved with the 4.2 kernel in the
canonical-kernel-team ppa:
$ cat /proc/version_signature
Ubuntu 4.2.0-6.6-generic 4.2.0-rc8
I have suspended and resumed several times with the external monitor
coming up properly and have not (yet) seen this bug with this kernel.
--
** Tags added: latest-bios-a04
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xorg in Ubuntu.
https://bugs.launchpad.net/bugs/1467602
Title:
after screenlock and screen suspend, external display port monitor
doesn't resume properly
I updated to A04 and it did not make a difference.
$ sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date
A04
05/15/2015
Furthermore, I tried on 4.0 and 4.1 kernels (keeping the 15.04
userspace) and this also made no difference.
You asked to specify what happened with A04, it is
Jamie Strandboge, thank you for reporting this and helping make Ubuntu
better. As per http://www.dell.com/support/home/us/en/19/product-
support/product/xps-13-9343-laptop/drivers an update to your computer's
buggy and outdated BIOS is available (A04). If you update to this
following https://help.u
** Changed in: xorg (Ubuntu)
Importance: Undecided => Medium
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xorg in Ubuntu.
https://bugs.launchpad.net/bugs/1467602
Title:
after screenlock and screen suspend, external display port m
** Summary changed:
- after screenlock and screen suspend, external display link monitor doesn't
resume properly
+ after screenlock and screen suspend, external display port monitor doesn't
resume properly
--
You received this bug notification because you are a member of Desktop
Packages, whic
7 matches
Mail list logo