Eduardo It helped
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1338404
Title:
bbswitch: fails to find ACPI handle for discrete card
To manage notifications about this bug go to:
https://bugs.launc
Hello!
Today, after an update of Ubuntu 14.04 I had the error message reported in this
bug: "bbswitch: No discrete VGA device found".
Yesterday when I installed the latest updates availble I noticed that it was
installing nvidia-331-updates*, nvidia-libopencl-*, nvidia-prime and nvidia
settings
@atterdag:
On the W520 I also ran into this issue. After removing the "pci=noacpi" kernel
parameters required to boot the discrete device bumblebee works again.
Maybe other NVIDIA cards also required this in the past?
- Andreas
--
You received this bug notification because you are a member of U
I've now updated the wiki to explain that HybridGraphics is only for the
either-or laptop GPUs.
regards,
Hamish
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1338404
Title:
bbswitch: fails to find
probable reason for confusion:
The X/Config/HybridGraphics page in the Ubuntu Wiki does not define what
"hybrid"
means, and indicates that nvidia-prime is the right thing to use for multihead
workstations with both integrated and discrete video, at least by my reading of
the introduction.
...
htt
bbswitch is a module for Optimus laptops, not desktops (except an odd,
single all-in-one). The i7-3770 is a desktop processor, so bbswitch will
not work here.
** Changed in: bbswitch (Ubuntu)
Status: Confirmed => Invalid
--
You received this bug notification because you are a member of Ub
Hamish wrote:
> git://github.com/Lekensteyn/acpi-stuff.git 's acpi_dump_info.c
> fails to build due to missing DEVICE_ACPI_HANDLE(), which was
> removed in linux 3.13; see launchpad bug #1267437.
ok, adding this to the top of acpi_dump_info.c allows it to build.
"""
#include
#if LINUX_VERSION_CO
add'l info as requested by "Reporting bugs" section of
https://github.com/Bumblebee-Project/bbswitch :
trusty$ dmesg | grep -C 10 bbswitch:
[ 15.775994] Bluetooth: HCI device and connection manager initialized
[ 15.776001] Bluetooth: HCI socket layer initialized
[ 15.776003] Bluetooth: L2CAP
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: bbswitch (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/1338404
Title:
b
Have the same problem with ThinkPad W520:
# lspci | grep VGA
00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core
Processor Family Integrated Graphics Controller (rev 09)
01:00.0 VGA compatible controller: NVIDIA Corporation GF108GLM [Quadro 1000M]
(rev a1)
--
You received
$ dpkg -l | grep -i nvidia
ii bbswitch-dkms 0.7-2ubuntu1 amd64
ii libcuda1-331331.38-0ubuntu7amd64
ii nvidia-331 331.38-0ubuntu7amd64
ii nvidia-libopencl1-331 331.38-0ubuntu7amd64
ii nvidia-opencl-icd-331 331.38-0ubuntu7amd64
ii nvi
11 matches
Mail list logo