[Bug 1263498] Re: Asus G75VX, can not modify brightness
Hello, I can also confirm that on Asus R510L with Nvidia GeForce 840M I can change brightness via System Settings - Brightness and lock - Brightness slider. Slider works on Ubuntu 14.04: - kernel 3.13.0-43-generic #72-Ubuntu - nvidia driver nvidia-331-updates 331.113-0ubuntu0.0.4 But I cannot change brightness using the fn keys. Regards, PS. Maybe now it is a prolem reported in https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1400068 ? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1263498 Title: Asus G75VX, can not modify brightness To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-319/+bug/1263498/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1263498] Re: Asus G75VX, can not modify brightness
Hello, thanks for your report! Due to your link, i have testet die acpi_osi= parameter again and against my first description (i was able to adjust die brightness via fn keys once a time #9) the brightness stand still on 100%, but the difference to other parameters is that the notification daemon show me the reaction. The problem is may a clash between backlight providers ... https://bugs.freedesktop.org/show_bug.cgi?id=81762 (Comment 6). Here i found more information about two patches https://bugzilla.kernel.org/show_bug.cgi?id=70241 (Comment 94,92). But it seems there is no proper solution for me so far ... :( Regards, patrice ** Bug watch added: freedesktop.org Bugzilla #81762 https://bugs.freedesktop.org/show_bug.cgi?id=81762 ** Bug watch added: Linux Kernel Bug Tracker #70241 http://bugzilla.kernel.org/show_bug.cgi?id=70241 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1263498 Title: Asus G75VX, can not modify brightness To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-319/+bug/1263498/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1263498] Re: Asus G75VX, can not modify brightness
Hello, now it is possible for me to control the brightness via System
Settings - Brightness and lock - Brightness slider!
But the fn button still not work (except once a time with the kernel
parameter acpi_osi= until to the next reboot).
Since Autum it works over die Brightness slider, but i don't no why...
maybe due to the newer nvidia driver (331.38 - 331.113)...
% uname -a
Linux G75VX 3.13.0-40-generic #69-Ubuntu SMP Thu Nov 13 17:53:56 UTC
2014 x86_64 x86_64 x86_64 GNU/Linux
% sudo lspci -v| sed -ne '/NVIDIA/,/^$/ { p; }'
01:00.0 VGA compatible controller: NVIDIA Corporation GK104M [GeForce GTX
670MX] (rev a1) (prog-if 00 [VGA controller])
Subsystem: ASUSTeK Computer Inc. Device 21ab
Flags: bus master, fast devsel, latency 0, IRQ 46
Memory at f400 (32-bit, non-prefetchable) [size=16M]
Memory at c000 (64-bit, prefetchable) [size=256M]
Memory at d000 (64-bit, prefetchable) [size=32M]
I/O ports at e000 [size=128]
[virtual] Expansion ROM at f500 [disabled] [size=512K]
Capabilities: [60] Power Management version 3
Capabilities: [68] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [78] Express Endpoint, MSI 00
Capabilities: [b4] Vendor Specific Information: Len=14 ?
Capabilities: [100] Virtual Channel
Capabilities: [128] Power Budgeting ?
Capabilities: [600] Vendor Specific Information: ID=0001 Rev=1 Len=024
?
Kernel driver in use: nvidia
01:00.1 Audio device: NVIDIA Corporation GK104 HDMI Audio Controller (rev a1)
Subsystem: ASUSTeK Computer Inc. Device 2116
Flags: bus master, fast devsel, latency 0, IRQ 17
Memory at f508 (32-bit, non-prefetchable) [size=16K]
Capabilities: [60] Power Management version 3
Capabilities: [68] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [78] Express Endpoint, MSI 00
Kernel driver in use: snd_hda_intel
% lspci -v | perl -ne '/VGA/../^$/ and /VGA|Kern/ and print'
01:00.0 VGA compatible controller: NVIDIA Corporation GK104M [GeForce GTX
670MX] (rev a1) (prog-if 00 [VGA controller])
Kernel driver in use: nvidia
% dpkg --status nvidia-331 | grep Version
Version: 331.113-0ubuntu0.0.4
% dpkg -l nvidia*
ii nvidia-331 331.113-0ubu amd64NVIDIA binary driver - version 33
ii nvidia-331-uvm 331.113-0ubu amd64NVIDIA Unified Memory kernel modu
un nvidia-common keine keine (keine Beschreibung vorhanden)
un nvidia-driver- keine keine (keine Beschreibung vorhanden)
ii nvidia-libopen 331.113-0ubu amd64NVIDIA OpenCL Driver and ICD Load
ii nvidia-opencl- 331.113-0ubu amd64NVIDIA OpenCL ICD
un nvidia-persist keine keine (keine Beschreibung vorhanden)
ii nvidia-prime 0.6.2amd64Tools to enable NVIDIA's Prime
ii nvidia-setting 331.20-0ubun amd64Tool for configuring the NVIDIA g
un nvidia-setting keine keine (keine Beschreibung vorhanden)
un nvidia-vdpau-d keine keine (keine Beschreibung vorhanden)
Kind regards,
patrice
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Asus G75VX, can not modify brightness
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[Bug 1263498] Re: Asus G75VX, can not modify brightness
Hello,
I have Asus R510L with Nvidia GeForce 840M and the problem exists. I use Ubuntu
14.04 and Unity.
1) I cannot modify brightness using Fn keys.
2) I also cannot change brightness using System Settings - Brightness and
lock - Brightness slider
% uname -a
Linux lap 3.13.0-37-generic #64-Ubuntu SMP Mon Sep 22 21:28:38 UTC 2014 x86_64
x86_64 x86_64 GNU/Linux
% sudo lspci -v| sed -ne '/NVIDIA/,/^$/ { p; }'
04:00.0 3D controller: NVIDIA Corporation GM108M [GeForce 840M] (rev a2)
Subsystem: ASUSTeK Computer Inc. Device 131d
Flags: bus master, fast devsel, latency 0, IRQ 70
Memory at f600 (32-bit, non-prefetchable) [size=16M]
Memory at e000 (64-bit, prefetchable) [size=256M]
Memory at f000 (64-bit, prefetchable) [size=32M]
I/O ports at c000 [size=128]
[virtual] Expansion ROM at f700 [disabled] [size=512K]
Capabilities: [60] Power Management version 3
Capabilities: [68] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [78] Express Endpoint, MSI 00
Capabilities: [100] Virtual Channel
Capabilities: [250] Latency Tolerance Reporting
Capabilities: [258] L1 PM Substates
Capabilities: [128] Power Budgeting ?
Capabilities: [600] Vendor Specific Information: ID=0001 Rev=1 Len=024 ?
Kernel driver in use: nvidia
% COLUMNS=120 dpkg -l | grep nvidia
ii nvidia-331-updates 331.38-0ubuntu7.1 amd64 NVIDIA binary
driver - version 331.38
ii nvidia-common1:0.2.91.7amd64 transitional
package for ubuntu-drivers-common
ii nvidia-libopencl1-331-up 331.38-0ubuntu7.1 amd64 NVIDIA OpenCL
Driver and ICD Loader library
ii nvidia-prime 0.6.2 amd64 Tools to
enable NVIDIA's Prime
ii nvidia-settings 331.20-0ubuntu8 amd64 Tool for
configuring the NVIDIA graphics driver
Information from nvidia-xconfig:
Operating System: Linux-x86_64
NVIDIA Driver Version: 331.38
Let me know if further information is needed.
If someone knows the workaround I will be grateful for information.
Best Regards,
Paweł
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Asus G75VX, can not modify brightness
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[Bug 1263498] Re: Asus G75VX, can not modify brightness
** Also affects: nvidia-graphics-drivers-331 (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1263498 Title: Asus G75VX, can not modify brightness To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-319/+bug/1263498/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1263498] Re: Asus G75VX, can not modify brightness
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: nvidia-graphics-drivers-331 (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/1263498 Title: Asus G75VX, can not modify brightness To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-319/+bug/1263498/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1263498] Re: Asus G75VX, can not modify brightness
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: nvidia-graphics-drivers-319 (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/1263498 Title: Asus G75VX, can not modify brightness To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-319/+bug/1263498/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1263498] Re: Asus G75VX, can not modify brightness
** Attachment added: xorg.conf https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-319/+bug/1263498/+attachment/4115741/+files/xorg.conf -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1263498 Title: Asus G75VX, can not modify brightness To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-319/+bug/1263498/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1263498] Re: Asus G75VX, can not modify brightness
Hello, i have the same problem with the same hardware (Asus G75VX, Nvidia GTX 670 MX) and found no solution! My system is a Ubuntu 14.04 with the following nvidia driver Version: 331.38-0ubuntu7 ** Attachment added: dmesg.log https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-319/+bug/1263498/+attachment/4115739/+files/dmesg.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1263498 Title: Asus G75VX, can not modify brightness To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-319/+bug/1263498/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1263498] Re: Asus G75VX, can not modify brightness
** Attachment added: lspci-vvn.log https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-319/+bug/1263498/+attachment/4115740/+files/lspci-vvn.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1263498 Title: Asus G75VX, can not modify brightness To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-319/+bug/1263498/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1263498] Re: Asus G75VX, can not modify brightness
Correct apt-cache policy : nvidia-319: Installed: 319.32-0ubuntu7 Candidate: 319.32-0ubuntu7 Version table: *** 319.32-0ubuntu7 0 500 http://fr.archive.ubuntu.com/ubuntu/ saucy/restricted amd64 Packages 100 /var/lib/dpkg/status -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1263498 Title: Asus G75VX, can not modify brightness To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-319/+bug/1263498/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
