** Summary changed:
- [Toshiba Satellite R830] brightness control works until sleep
+ [Toshiba Satellite R830-1H3] brightness control works until sleep
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** Changed in: linux
Status: Confirmed => Incomplete
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Title:
[Toshiba Satellite R830] brightness control works until sleep
To manage noti
** Changed in: linux
Status: Unknown => Confirmed
** Changed in: linux
Importance: Unknown => Low
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Title:
[Toshiba Satellite R830] bri
** Also affects: linux via
http://bugzilla.kernel.org/show_bug.cgi?id=59651
Importance: Unknown
Status: Unknown
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Title:
[Toshiba Sat
I tested 3.10rc5 and submitted the kernel bug report here:
https://bugzilla.kernel.org/show_bug.cgi?id=59651.
** Bug watch added: Linux Kernel Bug Tracker #59651
http://bugzilla.kernel.org/show_bug.cgi?id=59651
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Bugs, whi
To Do, as per the reply http://marc.info/?l=linux-acpi&m=136991792531545&w=2
Aaron Lu (looks like he works for Intel) would like you to file a bugzilla
report, and attach a acpidump to it. It would be best to file a separate report
following
https://wiki.ubuntu.com/KernelTeam/KernelTeamBugPolic
** Description changed:
On my Toshiba Satellite R830, I have 12.10 AMD64. The Fn + F6, Fn + F7
buttons reduce/increase the brightness level of the screen. The issue is
that they stop working after waking my computer from sleep. When this
happens I cannot even control brightness by going to
On May 28, I sent an email to linux-a...@vger.kernel.org with the
testing results. I never received a reply, not even a confirmation of
receipt.
A google search for the linux-acpi mailing list gave me these links:
Th report: http://marc.info/?l=linux-acpi&m=136975088406475&w=2
A reply: http://m
To Do, I am requesting a hyperlink to the post you made to the linuxacpi
mailinglist. Did you not post to them in or around May 29?
** Changed in: linux (Ubuntu)
Status: Confirmed => Incomplete
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Sorry but I don't understand your request. The testing I had done on
kernel 3.10-rc3 is found on comment 55 (28-May) in this bug report.
I did not go through all the procedure again for 3.10-rc4. I simply
installed, tried the brightness controls which worked before putting to
sleep. Put my laptop
Sorry but I don't understand your request. The testing I had done on
kernel 3.10-rc3 is found on comment 55 (28-May) in this bug report.
I did not go through all the procedure again for 3.10-rc4. I simply
installed, tried the brightness controls which worked before putting to
sleep. Put my laptop
To Do, thank you for performing the requested test. Could you please
provide a URL of the post you made to upstream ~May 29?
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Title:
[Toshiba Sat
** Tags removed: kernel-bug-exists-upstream-v3.10-rc3
** Tags added: kernel-bug-exists-upstream-v3.10-rc4
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Title:
[Toshiba Satellite R830] bright
I tested the 3.10-rc4 kernel. Problem is not solved.
** Tags removed: needs-upstream-testing
** Tags added: kernel-bug-exists-upstream
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Title:
[
I went through the changes file in the 3.10-rc4-saucy folder and there's
absolutely no reference to brightness, acpi, video, toshiba, power
management.
Is it really worth testing if no changes have been done with respect to
this issue?
I sent an e-mail with the testing results to the maintainers
To Do, thank you for posting the results of your search.
As an FYI, that bug report is way to broad, and risks being considered
useless. It would be best to avoid such reports as upstream largely
ignores bugzilla, in favor of the appropriate mailing list. As well,
this bugzilla report in particula
** Tags removed: kernel-bug-exists-upstream
** Tags added: needs-upstream-testing
** Tags added: unable-to-test-lucid
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Title:
[Toshiba Satellite
There is a related bug on the kernel bug tracker:
https://bugzilla.kernel.org/show_bug.cgi?id=21012 for Kernel 3.2.
I tried the workaround suggested in comment 19 but this stops my laptop
going in sleep mode.
Any ideas how to modify this script to make it work?
-
#!/usr/bin/env s
** Description changed:
On my Toshiba Satellite R830, I have 12.10 AMD64. The Fn + F6, Fn + F7
buttons reduce/increase the brightness level of the screen. The issue is
that they stop working after waking my computer from sleep. When this
happens I cannot even control brightness by going to
** Tags removed: latest-bios-3.9
** Tags added: latest-bios-4.10
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Title:
[Toshiba Satellite R830] brightness control works until sleep
To manage
** Tags removed: kernel-bug-exists-upstream-v3.10-rc1
** Tags added: kernel-bug-exists-upstream
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Title:
[Toshiba Satellite R830] brightness contr
I've gone through the upstream kernel testing procedure as strictly as
possible and here are the results of the tests done.
Test Results:
1. One line summary of the problem:
[Toshiba Satellite R830] brightness control works until sleep
2. Full description of the problem/report:
h
I noticed that there's a tag with Bios version 3.9. Actually I have
Bios version 4.10
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Title:
[Toshiba Satellite R830] brightness control works
Tested 3.10rc3. The problem remains. No change in behaviour whatsoever.
I noticed that with Ubuntu 12.10 and hence the 3.5.0 kernel, adding
acpi_backlight=vendor increased the number of brightness levels. With
Ubuntu raring and the 3.8.0 kernel, this grub command no longer changes
the number of le
To Do, could you please test http://kernel.ubuntu.com/~kernel-
ppa/mainline/v3.10-rc3-saucy/ and report the results?
** Tags removed: kernel-bug-exists-upstream
** Tags added: needs-upstream-testing
** Changed in: linux (Ubuntu)
Status: Confirmed => Incomplete
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To Do, the issue you are reporting is an upstream one. Could you please
report this problem through the appropriate channel by following the
instructions _verbatim_ at
https://wiki.ubuntu.com/Bugs/Upstream/kernel#KernelTeam.2BAC8-KernelTeamBugPolicies.Overview_on_Reporting_Bugs_Upstream
?
Thank yo
** Tags removed: kernel-bug-exists-upstream-v3.7-rc2 needs-upstream-
testing
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Title:
[Toshiba Satellite R830] brightness control works until slee
** Tags added: kernel-bug-exists-upstream kernel-bug-exists-
upstream-v3.10-rc1-saucy
** Tags removed: kernel-bug-exists-upstream-v3.10-rc1-saucy
** Tags added: kernel-bug-exists-upstream-v3.10-rc1
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I checked again and now the 3.10 kernel is labelled "saucy" and there's
no longer any virtual packages. It is lacking the extras package. I'll
try it and see what happens.
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I'm ready to test but I'm a bit confused.
1. The 3.10rc1 kernel is labelled Precise but I'm on raring. Is this a problem?
2. There are two different kernel sets, one labelled "generic" and one
"virtual". There is no linux-image-extras "generic" but there is one for
"virtual". Which is the one to
To do, thank you for providing the requested information. Could you please test
the latest upstream kernel available (v3.10-rc1) following
https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional
upstream developers to examine the issue. Please do not test the kernel in the
mainl
Toshiba Satellite R830-1H3 is the full model number.
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Title:
[Toshiba Satellite R830] brightness control works until sleep
To manage notificatio
To Do, could you please provide the full laptop model (ex. Toshiba
Satellite R830-10C)?
** Tags removed: kernel-bug-exists-upstream-v3.7-rc2-quantal
** Tags added: kernel-bug-exists-upstream-v3.7-rc2
** Changed in: linux (Ubuntu)
Status: Triaged => Incomplete
** Tags added: needs-computer
** Tags removed: kernel-bug-exists-upstream
** Tags added: needs-upstream-testing raring
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Title:
[Toshiba Satellite R830] brightness control work
Now that I have upgraded to Ubuntu 13.04, the problem is back and,
after waking from sleep, can only change the brightness with the "echo
400 | sudo tee /sys/class/backlight/intel_backlight/brightness" command.
More information here: http://askubuntu.com/questions/286662/modifying-
brightness-con
** Description changed:
On my Toshiba Satellite R830, I have 12.10 AMD64. The Fn + F6, Fn + F7
buttons reduce/increase the brightness level of the screen. The issue is
that they stop working after waking my computer from sleep. When this
happens I cannot even control brightness by going to
I found a solution to the problem.
I modified /etc/default/grub changing the line:
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
to
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash acpi_osi=Linux
acpi_backlight=vendor"
Then updated grub with "sudo update-grub" and the problem is solved.
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** Summary changed:
- Toshiba brightness control works until sleep
+ [Toshiba Satellite R830] brightness control works until sleep
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Title:
[Tosh
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