[Bug 1447838] Re: Boot fails: black screen after GRUB, no login

2015-10-08 Thread Brian Roberts
If it helps with isolation any, having what I believe to be the same issue. Any of the available nvidia drivers result in receiving no signal to the monitor post-grub. (or at least nothing it interprets as signal) -- You received this bug notification because you are a member of Ubuntu Bugs, whic

[Bug 1447838] Re: Boot fails: black screen after GRUB, no login

2015-10-04 Thread Krzysztof BurliƄski
I experience the same problem, but with integrated graphics card - Intel HD 4600, ubuntu 15.04 64 bit -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1447838 Title: Boot fails: black screen after GRUB

[Bug 1447838] Re: Boot fails: black screen after GRUB, no login

2015-07-18 Thread Pierre
I have also a problem quite similar but with an ATI (radeon) graphic card. Here is mine bug report : https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-ati/+bug/1475914 Everything works with 3.19.0-15 but not with higher versions. I hope it would help somebody to find where is the problem

[Bug 1447838] Re: Boot fails: black screen after GRUB, no login

2015-05-19 Thread Ronan Jouchet
dhenry (tfc-duke): We must be having different issues. I tried upgrading to mainline builds (v4.0-vivid, v4.1-rc2-vivid), without success: Ubuntu still fails to boot except if I select "Advanced options" in GRUB, then the "recovery mode" of my chosen kernel. -- You received this bug notification

[Bug 1447838] Re: Boot fails: black screen after GRUB, no login

2015-05-17 Thread dhenry
I have very similar symptoms, but I don't have nvidia graphics in my computer. I have an i945GM gpu. Also, the issue occurs when booting kernel 3.19.0-17, but not with 3.19.0-15 or 3.19.0-16, neither with 4.0.2 from kernel ppa. When booting in failsafe mode and resuming to normal boot, Xorg will s

[Bug 1447838] Re: Boot fails: black screen after GRUB, no login

2015-05-08 Thread Anders Feder
Ronan Jouchet (ronj): I first installed: bumblebee bumblebee-nvidia primus linux-headers- generic. But since that did not fix the issue by its own, I assume that it was nvidia-current that made the actual difference in my case. -- You received this bug notification because you are a member of Ub

[Bug 1447838] Re: Boot fails: black screen after GRUB, no login

2015-05-08 Thread Ronan Jouchet
To add one data point to Anders Feder above, installing nvidia-current (currently 304.125-0ubuntu2) instead of nvidia-346 (currently 346.59-0ubuntu1) doesn't solve the issue for me. Ubuntu fails to start the login manager with both of them. -- You received this bug notification because you are a

[Bug 1447838] Re: Boot fails: black screen after GRUB, no login

2015-05-07 Thread Anders Feder
Installing nvidia-current seems to have resolved the issue I had. sudo apt-get install nvidia-current -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1447838 Title: Boot fails: black screen after GRU

[Bug 1447838] Re: Boot fails: black screen after GRUB, no login

2015-04-29 Thread Steve Beattie
** Information type changed from Public Security to Public -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1447838 Title: Boot fails: black screen after GRUB, no login To manage notifications about t

[Bug 1447838] Re: Boot fails: black screen after GRUB, no login

2015-04-27 Thread Pavel Lunin
** Information type changed from Public to Public Security -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1447838 Title: Boot fails: black screen after GRUB, no login To manage notifications about t

[Bug 1447838] Re: Boot fails: black screen after GRUB, no login

2015-04-25 Thread i1abnrk
I've had a very similar experience with the upgrade to 15.04 with NVIDIA GTX 960. I've just completed nearly 24hours of troubleshooting. I got around my NVIDIA problems here after a fresh install of 14.10 and some steps I found here that helped. http://ubuntuforums.org/showthread.php?t=2263316 s

[Bug 1447838] Re: Boot fails: black screen after GRUB, no login

2015-04-25 Thread i1abnrk
comment #17, not comment #7, apologies -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1447838 Title: Boot fails: black screen after GRUB, no login To manage notifications about this bug go to: https

[Bug 1447838] Re: Boot fails: black screen after GRUB, no login

2015-04-25 Thread Ubuntu QA Website
This bug has been reported on the Ubuntu ISO testing tracker. A list of all reports related to this bug can be found here: http://iso.qa.ubuntu.com/qatracker/reports/bugs/1447838 ** Tags added: iso-testing -- You received this bug notification because you are a member of Ubuntu Bugs, which is s

[Bug 1447838] Re: Boot fails: black screen after GRUB, no login

2015-04-25 Thread Alberto Salvia Novella
** Changed in: nvidia-graphics-drivers-346 (Ubuntu) Importance: Undecided => Critical ** Also affects: nvidia-drivers-ubuntu Importance: Undecided Status: New ** Changed in: nvidia-graphics-drivers-346 (Ubuntu) Status: Confirmed => Triaged ** Changed in: nvidia-drivers-ubuntu

[Bug 1447838] Re: Boot fails: black screen after GRUB, no login

2015-04-24 Thread Ronan Jouchet
Hi, a colleague and I are hitting the same symptoms. 1. We don't have any kernel oops in our syslog 2. Boot fails if I use the default grub entry, but succeeds if we use "recovery mode" then just resume booting. Ironically, recovery mode warns that graphical boot could fail, and advises to back

[Bug 1447838] Re: Boot fails: black screen after GRUB, no login

2015-04-23 Thread Launchpad Bug Tracker
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: nvidia-graphics-drivers-346 (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/

[Bug 1447838] Re: Boot fails: black screen after GRUB, no login

2015-04-23 Thread Steve Langasek
** Package changed: plymouth (Ubuntu) => nvidia-graphics-drivers-346 (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1447838 Title: Boot fails: black screen after GRUB, no login To manage no