[Bug 1093795] Re: Backlight does not work on sony vaio sve1112

2020-05-27 Thread Michael Tsikerdekis
** Description changed: Using the default ati open source driver hotkeys are not working, echo commands are not working but files exist in sys/class/backlight. I used acpi_backlight=vendor , legacy and also the video.use_bios_initial_backlight=0 with no effect. Reverse mainline ker

[Bug 1093795] Re: Backlight does not work on sony vaio sve1112

2013-08-17 Thread Christopher M. Penalver
Jason, if you have a bug in Ubuntu, the Ubuntu Kernel team, Ubuntu Bug Control team, and Ubuntu Bug Squad would like you to please file a new report by executing the following in a terminal: ubuntu-bug linux For more on this, please see the official Ubuntu documentation: Ubuntu Kernel Team: http

[Bug 1093795] Re: Backlight does not work on sony vaio sve1112

2013-08-17 Thread Jason
Can this bug please be fixed in Precise via an SRU? It appears the original reporter has already done steps 1 and 2 as requested in https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1093795/comments/14 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subs

[Bug 1093795] Re: Backlight does not work on sony vaio sve1112

2012-12-30 Thread Michael Tsikerdekis
Its no problem for me. I am currently using 3.7rc1 for quantal and it works without problems. The bug exists for previous versions of the kernel. Other users that have the same problem currently can easily install that kernel version. Thanks for the help! -- You received this bug notification bec

[Bug 1093795] Re: Backlight does not work on sony vaio sve1112

2012-12-29 Thread Christopher M. Penalver
Michael Tsikerdekis, thank you for taking the time to report this bug and helping to make Ubuntu better. However, I am closing it because as you noted in https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1093795/comments/13 the bug has been fixed in the latest development version of Ubuntu - Rar

[Bug 1093795] Re: Backlight does not work on sony vaio sve1112

2012-12-29 Thread Michael Tsikerdekis
Tried today's image from http://cdimage.ubuntu.com/daily-live/current/ The brightness works fine. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1093795 Title: Backlight does not work on sony vaio s

[Bug 1093795] Re: Backlight does not work on sony vaio sve1112

2012-12-29 Thread Christopher M. Penalver
Michael Tsikerdekis, could you please confirm this issue exists with the latest development release of Ubuntu? ISO CD images are available from http://cdimage.ubuntu.com/daily-live/current/ . If the issue remains, could you please run the following command in the development release from a Terminal

[Bug 1093795] Re: Backlight does not work on sony vaio sve1112

2012-12-28 Thread Christopher M. Penalver
** Description changed: Using the default ati open source driver hotkeys are not working, echo commands are not working but files exist in sys/class/backlight. I used acpi_backlight=vendor , legacy and also the video.use_bios_initial_backlight=0 with no effect. - I am using ubuntu 12

[Bug 1093795] Re: Backlight does not work on sony vaio sve1112

2012-12-28 Thread Christopher M. Penalver
** Tags removed: kernel-bug-exists-upstream-3.6.3-030603 ** Tags added: needs-reverse-mainline-commit-bisect -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1093795 Title: Backlight does not work on s

[Bug 1093795] Re: Backlight does not work on sony vaio sve1112

2012-12-27 Thread Michael Tsikerdekis
3.7-rc1 for quantal works without any problems -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1093795 Title: Backlight does not work on sony vaio sve1112 To manage notifications about this bug go to

[Bug 1093795] Re: Backlight does not work on sony vaio sve1112

2012-12-27 Thread Michael Tsikerdekis
Done the bisect procedure for the packages found in http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.6.11-raring/ The change occurred in the transition from 3.6.11 raring to 3.7 raring. 3.7 raring works without any problems on my 12.10 install. I'll try 3.7-rc1 for quantal and post the results he

[Bug 1093795] Re: Backlight does not work on sony vaio sve1112

2012-12-27 Thread Christopher M. Penalver
Michael Tsikerdekis, the next step is to perform a reverse mainline kernel version bisect. Could you please do this following https://wiki.ubuntu.com/Kernel/KernelBisection ? ** Tags removed: kernel-bug-exists-upstream -- You received this bug notification because you are a member of Ubuntu Bugs

[Bug 1093795] Re: Backlight does not work on sony vaio sve1112

2012-12-27 Thread Michael Tsikerdekis
I just installed the raring kernel on my 12.10 quantal setup. The brightness works on that kernel perfectly but I lost wireless connectivity through the network manager. I have no problem if this is a configuration problem and there is a network incompatibility with raring kernels and quantal distr

[Bug 1093795] Re: Backlight does not work on sony vaio sve1112

2012-12-27 Thread Christopher M. Penalver
Michael Tsikerdekis, if you want to test for this with a Raring kernel, the easiest would be to test for this in a Raring live environment via http://cdimage.ubuntu.com/daily-live/current/ . However, if it does not work in Raring, we would still need you to test the kernel requested of you in https

[Bug 1093795] Re: Backlight does not work on sony vaio sve1112

2012-12-27 Thread Michael Tsikerdekis
Christopher thank you for your help. I am using 12.10. Is it okay to install a kernel from raring or will I break anything? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1093795 Title: Backlight doe

[Bug 1093795] Re: Backlight does not work on sony vaio sve1112

2012-12-27 Thread Christopher M. Penalver
Michael Tsikerdekis, thank you for testing the mainline kernel. Could you please test the newest mainline kernel available via http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.8-rc1-raring/ ? ** Tags added: needs-upstream-testing ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplet

[Bug 1093795] Re: Backlight does not work on sony vaio sve1112

2012-12-27 Thread Michael Tsikerdekis
I tested using the hotkeys as well as echo 10 > sudo tee /sys/brightness No effect. Upstream kernel info: 3.6.3-030603-generic #201210211349 SMP Sun Oct 21 17:50:41 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux ** Tags removed: needs-upstream-testing ** Tags added: kernel-bug-exists-upstream k

[Bug 1093795] Re: Backlight does not work on sony vaio sve1112

2012-12-27 Thread Christopher M. Penalver
Michael Tsikerdekis, could you please test the latest upstream kernel available following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue. Once you've tested the upstream kernel, please comment on which kernel version specifically