*** This bug is a duplicate of bug 446717 ***
https://bugs.launchpad.net/bugs/446717
** This bug has been marked a duplicate of bug 446717
[gm45] Acer 1410t Brightness Adjust with Compiz system freeze
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[Karmic] Brightness Buttson OSD Test Acer Aspire 5810-4657
Lucid with current updates shows the same behavior as karmic on my
5810TZ. When I use the brightness buttons on the arrow keys, the
brightness shifts with the first tap of a key and then the system
freezes completely.
** Changed in: gnome-power-manager (Ubuntu)
Status: New = Confirmed
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I've got stock kernel 2.6.32.3 and Debian (not Ubuntu), so all this
FWIW.
On my 5810TZ, xrandr --prop does not show BACKLIGHT_CONTROL. Backlight
keys do not work, but when booting *without* nomodeset (some posts on
the Internets suggest that nomodeset acpi_backlight=vendor fixes this,
but for me
executorvs, how do you update the BIOS running Ubuntu as a single OS? Do
you have a dual boot?
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[Karmic] Brightness Buttson OSD Test Acer Aspire 5810-4657
https://bugs.launchpad.net/bugs/432835
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They put out a patch for the bios update I mentioned. it makes no
difference.
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[Karmic] Brightness Buttson OSD Test Acer Aspire 5810-4657
https://bugs.launchpad.net/bugs/432835
You received this bug notification because you are a member of Ubuntu
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so the brightness keys seem to work with the latest bios update. the
catch, which I would like to see if anyone else encounters, is that when
you use them the touchpad stops working. can anyone else confirm this?
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[Karmic] Brightness Buttson OSD Test Acer Aspire 5810-4657
Any news about FN keys brightness not working (and an ev. patch) on
Aspire 5810 Timeline. I am planning purchasing the model running Karmic.
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[Karmic] Brightness Buttson OSD Test Acer Aspire 5810-4657
https://bugs.launchpad.net/bugs/432835
You received this bug notification because you are a
** Attachment added: dmesg
http://launchpadlibrarian.net/33405130/dmesg.log
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[Karmic] Brightness Buttson OSD Test Acer Aspire 5810-4657
https://bugs.launchpad.net/bugs/432835
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** Attachment added: udevd-db.txt
http://launchpadlibrarian.net/33405288/udevb-db.txt
** Changed in: linux (Ubuntu)
Status: Incomplete = New
** Package changed: linux (Ubuntu) = gnome-settings-daemon (Ubuntu)
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[Karmic] Brightness Buttson OSD Test Acer Aspire 5810-4657
** Attachment added: lsinput.log
http://launchpadlibrarian.net/33405146/lsinput.log
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[Karmic] Brightness Buttson OSD Test Acer Aspire 5810-4657
https://bugs.launchpad.net/bugs/432835
You received this bug notification because you are a member of Ubuntu
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xev does in fact register the correct event. This is a gnome-settings-
manager or gnome-power-manager issue.
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[Karmic] Brightness Buttson OSD Test Acer Aspire 5810-4657
https://bugs.launchpad.net/bugs/432835
You received this bug notification because you are a member of Ubuntu
Bugs, which is
There has been a driver update, -intel is now 2.9.0-based. Could you
update packages, and see if there's any difference? That update fixed
backlight controls for me - works OOTB as expected...
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[Karmic] Brightness Buttson OSD Test Acer Aspire 5810-4657
https://bugs.launchpad.net/bugs/432835
Thank you for your bug report. gnome-settings-daemon doesn't have
anything to do with brightness keys though, so I'm reassigning to gnome-
power-manager.
Please kill the currently running instance of gnome-power-manager, run
the following, press your brightness keys a few times and then attach
this is the output of gnome-power-manager --debug. only contains
gdk_window_foo errors.
** Attachment added: output of gnome-power-manager --debug
http://launchpadlibrarian.net/33428817/gpm.log
** Changed in: gnome-power-manager (Ubuntu)
Status: Incomplete = New
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[Karmic]
Bug #428054 is now closed, but the problem wasn't the same. Could try
running xrandr --prop in console, and post the items listed below
BACKLIGHT_CONTROL?
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[Karmic] Brightness Buttson OSD Test Acer Aspire 5810-4657
https://bugs.launchpad.net/bugs/432835
You received this bug notification
Care to take a look at https://wiki.ubuntu.com/Hotkeys/Troubleshooting
and gather additional info regarding key events being generated or not.
Thanks!
** Changed in: linux (Ubuntu)
Status: New = Incomplete
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[Karmic] Brightness Buttson OSD Test Acer Aspire 5810-4657
Same problem here (almost), see bug #428054. This seems to affect pretty
many Intel users... Anyone with laptop powered by modern Intel GPU with
working backlight?
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[Karmic] Brightness Buttson OSD Test Acer Aspire 5810-4657
https://bugs.launchpad.net/bugs/432835
You received this bug
** Attachment added: AlsaDevices.txt
http://launchpadlibrarian.net/32046986/AlsaDevices.txt
** Attachment added: AplayDevices.txt
http://launchpadlibrarian.net/32046987/AplayDevices.txt
** Attachment added: BootDmesg.gz
http://launchpadlibrarian.net/32046988/BootDmesg.gz
** Attachment
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