*** This bug is a duplicate of bug 1501041 ***
https://bugs.launchpad.net/bugs/1501041
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: nvidia-prime (Ubuntu)
Status: New => Confirmed
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Packages, which is subscribed to nvidia-prime in Ubuntu.
https://bugs.launchpad.net/bugs/1479378
Title:
Nvidia prime black screen on boot
Status in nvidia-prime package in Ubuntu:
Confirmed
Bug description:
$ lsb_release -rd
Description: Ubuntu 15.04
Release: 15.04
$ apt-cache policy nvidia-346 nvidia-prime
nvidia-346:
Installato: 346.59-0ubuntu1
Candidato: 346.59-0ubuntu1
Tabella versione:
*** 346.59-0ubuntu1 0
500 http://it.archive.ubuntu.com/ubuntu/ vivid/restricted amd64
Packages
100 /var/lib/dpkg/status
346.46-0ubuntu1 0
500
http://developer.download.nvidia.com/compute/cuda/repos/ubuntu1410/x86_64/
Packages
nvidia-prime:
Installato: 0.8.1
Candidato: 0.8.1
Tabella versione:
*** 0.8.1 0
500 http://it.archive.ubuntu.com/ubuntu/ vivid/main amd64 Packages
100 /var/lib/dpkg/status
$ lspci -v
[...]
01:00.0 VGA compatible controller: NVIDIA Corporation GK107GLM [Quadro
K1100M] (rev a1) (prog-if 00 [VGA controller])
Subsystem: Dell Device 15cc
Flags: bus master, fast devsel, latency 0, IRQ 38
Memory at f3000000 (32-bit, non-prefetchable) [size=16M]
Memory at d0000000 (64-bit, prefetchable) [size=256M]
Memory at e0000000 (64-bit, prefetchable) [size=32M]
I/O ports at e000 [size=128]
[virtual] Expansion ROM at f4000000 [disabled] [size=512K]
Capabilities: <access denied>
Kernel driver in use: nvidia
I'm using Nvidia prime with a Quadro K1100M card.
When I switch from intel to nvidia, then after booting I randomly get a black
screen [about 50% of the times]. EDIT: after latest kernel update, now it
happens ALL the times!
I can't but switch to a virtual console by pressing [Ctrl+Alt+Fn] and
then reboot.
output of nvidia-bug-report.sh attached
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