[Desktop-packages] [Bug 1310023] Re: 14.04: Nvidia Prime is unable to switch to the Nvidia card
Repeated all steps, attaching new log ** Attachment added: "gpu-manager.log" https://bugs.launchpad.net/ubuntu/+source/ubuntu-drivers-common/+bug/1310023/+attachment/4134884/+files/gpu-manager.log -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1310023 Title: 14.04: Nvidia Prime is unable to switch to the Nvidia card Status in “nvidia-prime” package in Ubuntu: New Status in “ubuntu-drivers-common” package in Ubuntu: Fix Released Status in “ubuntu-drivers-common” source package in Trusty: In Progress Bug description: SRU Request On some systems bbswitch requires the "skip_optimus_dsm=1" option in order to load properly. So far we have dealt with this problem with system specific quirks based on DMI information. This some times gives us false positives or doesn't cover all systems (it's hard to quirk all systems). We should simply try with and without that option and use whatever works best for the system. This should cover all cases with no need for additional quirks. [Impact] * Loading bbswitch with the wrong option causes the module to fail from loading which, in turn, prevents hybrid graphics from working properly. [Test Case] * Install the nvidia binary driver, reboot, and check that the NVIDIA GPU is enabled (attach your /var/log/gpu-manager.log) - Expected: the NVIDIA GPU is enabled. - Bad behavior: the system switches back to the intel driver and the NVIDIA GPU is not used. [Regression Potential] * Low. Systems that currently work will keep working as usual, the ones that currently fail should finally work. [Other Info] * N/A -- I did a fresh install of 14.04 the day it was released. I use a XPS 15z laptop form Dell with hybrid graphics (Intel HD 3000 (probably) and Nvidia Geforce GT 525M). Booting doesn't work out of the box, but by setting GRUB_CMDLINE_LINUX_DEFAULT="acpi_backlight=vendor dell_laptop.backlight=0 quiet splash" in /etc/default/grub it works. acpi=off when installing, removed that from the grub file when installed. I expected that the Prime feature introduced in kernel 3.12 (kernel 3.13.x here) would let me switch between the Intel and Nvidia cards as i like, instead of using Bumblebee, which doesn't work properly with everything. I've installed and tried both the nvidia-331 and nvidia-304 drivers. Exactly the same result from both. Attempting to switch to the Nvidia card in nvidia-settings (tried on almost all of the drivers available, including 331.38) resulted in an error message, in a new window, with no text. prime-switch in terminal gives this output: Segmentation fault (core dumped) Sudoing the process gives no output at all. No graphical performance boost either, still the Intel card... sudo prime-select nvidia gives this output: Error: alternatives are not set up properly Error: nvidia mode can't be enabled I've also tried Bumblebee (not PPA) a few times, but it's also unable to switch. I'm able to use the Intel card temporary, but I would really like to be able to use the full power of my computer... ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: nvidia-prime 0.6.2 ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9 Uname: Linux 3.13.0-24-generic x86_64 ApportVersion: 2.14.1-0ubuntu3 Architecture: amd64 CurrentDesktop: Unity Date: Sat Apr 19 20:52:42 2014 InstallationDate: Installed on 2014-04-17 (1 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) SourcePackage: nvidia-prime UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-prime/+bug/1310023/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1310023] Re: 14.04: Nvidia Prime is unable to switch to the Nvidia card
I tried the following commands, doesn't work after reboot still get: sudo prime-select query unknown sudo cat /proc/acpi/bbswitch cat: /proc/acpi/bbswitch: No such file or directory I Have to manually load bbswitch as it has stopped starting at boot using: sudo modprobe bbswitch to get sudo cat /proc/acpi/bbswitch :01:00.0 ON sudo update-alternatives --config x86_64-linux-gnu_gl_conf There are 3 choices for the alternative x86_64-linux-gnu_gl_conf (providing /etc/ld.so.conf.d/x86_64-linux-gnu_GL.conf). SelectionPath Priority Status 0/usr/lib/nvidia-331/ld.so.conf 8604 auto mode 1/usr/lib/nvidia-331-prime/ld.so.conf8603 manual mode 2/usr/lib/nvidia-331/ld.so.conf 8604 manual mode * 3/usr/lib/x86_64-linux-gnu/mesa/ld.so.conf 500 manual mode Press enter to keep the current choice[*], or type selection number: (Tried with all the above selections) update-alternatives: using /usr/lib/nvidia-331-prime/ld.so.conf to provide /etc/ld.so.conf.d/x86_64-linux-gnu_GL.conf (x86_64-linux-gnu_gl_conf) in manual mode sudo ldconfig -n sudo update-initramfs -u sudo reboot -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to ubuntu-drivers-common in Ubuntu. https://bugs.launchpad.net/bugs/1310023 Title: 14.04: Nvidia Prime is unable to switch to the Nvidia card Status in “ubuntu-drivers-common” package in Ubuntu: Fix Released Status in “ubuntu-drivers-common” source package in Trusty: In Progress Bug description: SRU Request On some systems bbswitch requires the "skip_optimus_dsm=1" option in order to load properly. So far we have dealt with this problem with system specific quirks based on DMI information. This some times gives us false positives or doesn't cover all systems (it's hard to quirk all systems). We should simply try with and without that option and use whatever works best for the system. This should cover all cases with no need for additional quirks. [Impact] * Loading bbswitch with the wrong option causes the module to fail from loading which, in turn, prevents hybrid graphics from working properly. [Test Case] * Install the nvidia binary driver, reboot, and check that the NVIDIA GPU is enabled (attach your /var/log/gpu-manager.log) - Expected: the NVIDIA GPU is enabled. - Bad behavior: the system switches back to the intel driver and the NVIDIA GPU is not used. [Regression Potential] * Low. Systems that currently work will keep working as usual, the ones that currently fail should finally work. [Other Info] * N/A -- I did a fresh install of 14.04 the day it was released. I use a XPS 15z laptop form Dell with hybrid graphics (Intel HD 3000 (probably) and Nvidia Geforce GT 525M). Booting doesn't work out of the box, but by setting GRUB_CMDLINE_LINUX_DEFAULT="acpi_backlight=vendor dell_laptop.backlight=0 quiet splash" in /etc/default/grub it works. acpi=off when installing, removed that from the grub file when installed. I expected that the Prime feature introduced in kernel 3.12 (kernel 3.13.x here) would let me switch between the Intel and Nvidia cards as i like, instead of using Bumblebee, which doesn't work properly with everything. I've installed and tried both the nvidia-331 and nvidia-304 drivers. Exactly the same result from both. Attempting to switch to the Nvidia card in nvidia-settings (tried on almost all of the drivers available, including 331.38) resulted in an error message, in a new window, with no text. prime-switch in terminal gives this output: Segmentation fault (core dumped) Sudoing the process gives no output at all. No graphical performance boost either, still the Intel card... sudo prime-select nvidia gives this output: Error: alternatives are not set up properly Error: nvidia mode can't be enabled I've also tried Bumblebee (not PPA) a few times, but it's also unable to switch. I'm able to use the Intel card temporary, but I would really like to be able to use the full power of my computer... ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: nvidia-prime 0.6.2 ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9 Uname: Linux 3.13.0-24-generic x86_64 ApportVersion: 2.14.1-0ubuntu3 Architecture: amd64 CurrentDesktop: Unity Date: Sat Apr 19 20:52:42 2014 InstallationDate: Installed on 2014-04-17 (1 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) SourcePackage: nvidia-prime UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-drivers-common/+bug/1310023/+subscriptions -- Mailing list: https://launchpad.net/~des
[Desktop-packages] [Bug 1310023] Re: 14.04: Nvidia Prime is unable to switch to the Nvidia card
Installed driver using : sudo apt-cache search nvidia-3* sudo apt-get install nvidia-331 nvidia-prime Bumblebee and primus are not installed Attached /var/log/gpu-manager.log ** Attachment added: "gpu-manager.log" https://bugs.launchpad.net/ubuntu/+source/ubuntu-drivers-common/+bug/1310023/+attachment/4134800/+files/gpu-manager.log -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to ubuntu-drivers-common in Ubuntu. https://bugs.launchpad.net/bugs/1310023 Title: 14.04: Nvidia Prime is unable to switch to the Nvidia card Status in “ubuntu-drivers-common” package in Ubuntu: Fix Released Status in “ubuntu-drivers-common” source package in Trusty: In Progress Bug description: SRU Request On some systems bbswitch requires the "skip_optimus_dsm=1" option in order to load properly. So far we have dealt with this problem with system specific quirks based on DMI information. This some times gives us false positives or doesn't cover all systems (it's hard to quirk all systems). We should simply try with and without that option and use whatever works best for the system. This should cover all cases with no need for additional quirks. [Impact] * Loading bbswitch with the wrong option causes the module to fail from loading which, in turn, prevents hybrid graphics from working properly. [Test Case] * Install the nvidia binary driver, reboot, and check that the NVIDIA GPU is enabled (attach your /var/log/gpu-manager.log) - Expected: the NVIDIA GPU is enabled. - Bad behavior: the system switches back to the intel driver and the NVIDIA GPU is not used. [Regression Potential] * Low. Systems that currently work will keep working as usual, the ones that currently fail should finally work. [Other Info] * N/A -- I did a fresh install of 14.04 the day it was released. I use a XPS 15z laptop form Dell with hybrid graphics (Intel HD 3000 (probably) and Nvidia Geforce GT 525M). Booting doesn't work out of the box, but by setting GRUB_CMDLINE_LINUX_DEFAULT="acpi_backlight=vendor dell_laptop.backlight=0 quiet splash" in /etc/default/grub it works. acpi=off when installing, removed that from the grub file when installed. I expected that the Prime feature introduced in kernel 3.12 (kernel 3.13.x here) would let me switch between the Intel and Nvidia cards as i like, instead of using Bumblebee, which doesn't work properly with everything. I've installed and tried both the nvidia-331 and nvidia-304 drivers. Exactly the same result from both. Attempting to switch to the Nvidia card in nvidia-settings (tried on almost all of the drivers available, including 331.38) resulted in an error message, in a new window, with no text. prime-switch in terminal gives this output: Segmentation fault (core dumped) Sudoing the process gives no output at all. No graphical performance boost either, still the Intel card... sudo prime-select nvidia gives this output: Error: alternatives are not set up properly Error: nvidia mode can't be enabled I've also tried Bumblebee (not PPA) a few times, but it's also unable to switch. I'm able to use the Intel card temporary, but I would really like to be able to use the full power of my computer... ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: nvidia-prime 0.6.2 ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9 Uname: Linux 3.13.0-24-generic x86_64 ApportVersion: 2.14.1-0ubuntu3 Architecture: amd64 CurrentDesktop: Unity Date: Sat Apr 19 20:52:42 2014 InstallationDate: Installed on 2014-04-17 (1 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) SourcePackage: nvidia-prime UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-drivers-common/+bug/1310023/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1310023] Re: 14.04: Nvidia Prime is unable to switch to the Nvidia card
Using Ubuntu 14.04, intel hd 3000, nvidia gt540m, same problem as above unable to switch from intel to nvidia, updated system still same bug, sudo prime-select query unknown sudo prime-select nvidia Error: alternatives are not set up properly Error: nvidia mode can't be enabled sudo cat /proc/acpi/bbswitch :01:00.0 ON dmesg | grep -E 'bbswitch|nvidia' [9.854343] bbswitch: module verification failed: signature and/or required key missing - tainting kernel [9.854498] bbswitch: version 0.7 [9.854504] bbswitch: Found integrated VGA device :00:02.0: \_SB_.PCI0.GFX0 [9.854510] bbswitch: Found discrete VGA device :01:00.0: \_SB_.PCI0.PEG0.PEGP [9.854565] bbswitch: detected an Optimus _DSM function [9.854574] bbswitch: Succesfully loaded. Discrete card :01:00.0 is on [ 22.177483] init: Failed to spawn nvidia-persistenced main process: unable to execute: No such file or directory ** Attachment added: "dmidecode.log" https://bugs.launchpad.net/ubuntu/+source/ubuntu-drivers-common/+bug/1310023/+attachment/4134695/+files/dmidecode.log -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to ubuntu-drivers-common in Ubuntu. https://bugs.launchpad.net/bugs/1310023 Title: 14.04: Nvidia Prime is unable to switch to the Nvidia card Status in “ubuntu-drivers-common” package in Ubuntu: Fix Released Status in “ubuntu-drivers-common” source package in Trusty: In Progress Bug description: SRU Request On some systems bbswitch requires the "skip_optimus_dsm=1" option in order to load properly. So far we have dealt with this problem with system specific quirks based on DMI information. This some times gives us false positives or doesn't cover all systems (it's hard to quirk all systems). We should simply try with and without that option and use whatever works best for the system. This should cover all cases with no need for additional quirks. [Impact] * Loading bbswitch with the wrong option causes the module to fail from loading which, in turn, prevents hybrid graphics from working properly. [Test Case] * Install the nvidia binary driver, reboot, and check that the NVIDIA GPU is enabled (attach your /var/log/gpu-manager.log) - Expected: the NVIDIA GPU is enabled. - Bad behavior: the system switches back to the intel driver and the NVIDIA GPU is not used. [Regression Potential] * Low. Systems that currently work will keep working as usual, the ones that currently fail should finally work. [Other Info] * N/A -- I did a fresh install of 14.04 the day it was released. I use a XPS 15z laptop form Dell with hybrid graphics (Intel HD 3000 (probably) and Nvidia Geforce GT 525M). Booting doesn't work out of the box, but by setting GRUB_CMDLINE_LINUX_DEFAULT="acpi_backlight=vendor dell_laptop.backlight=0 quiet splash" in /etc/default/grub it works. acpi=off when installing, removed that from the grub file when installed. I expected that the Prime feature introduced in kernel 3.12 (kernel 3.13.x here) would let me switch between the Intel and Nvidia cards as i like, instead of using Bumblebee, which doesn't work properly with everything. I've installed and tried both the nvidia-331 and nvidia-304 drivers. Exactly the same result from both. Attempting to switch to the Nvidia card in nvidia-settings (tried on almost all of the drivers available, including 331.38) resulted in an error message, in a new window, with no text. prime-switch in terminal gives this output: Segmentation fault (core dumped) Sudoing the process gives no output at all. No graphical performance boost either, still the Intel card... sudo prime-select nvidia gives this output: Error: alternatives are not set up properly Error: nvidia mode can't be enabled I've also tried Bumblebee (not PPA) a few times, but it's also unable to switch. I'm able to use the Intel card temporary, but I would really like to be able to use the full power of my computer... ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: nvidia-prime 0.6.2 ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9 Uname: Linux 3.13.0-24-generic x86_64 ApportVersion: 2.14.1-0ubuntu3 Architecture: amd64 CurrentDesktop: Unity Date: Sat Apr 19 20:52:42 2014 InstallationDate: Installed on 2014-04-17 (1 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) SourcePackage: nvidia-prime UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-drivers-common/+bug/1310023/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1210077] Re: Screen freeze and gabled after resume from suspend
Its still freezing with nvidia 331.13 beta drivers on the 13.10 randomly, background screen and window shadows corrupts on resume from sleep. 01:00.0 VGA compatible controller: NVIDIA Corporation GF108M [GeForce GT 540M] (rev a1) any manual work around these bugs ? -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1210077 Title: Screen freeze and gabled after resume from suspend Status in “nvidia-prime” package in Ubuntu: Confirmed Bug description: Perform regular suspend, either from system menu or close laptop lid, when system resuming from suspend, it will freeze. Switch to VT and back to X can solve freeze issue, but the screen are gabled and some character rendering are strange, however whole system can perform usual task. found affected graphics: gf108m gf117m gk107glm To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-prime/+bug/1210077/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
