[Expired for linux (Ubuntu) because there has been no activity for 60
days.]
** Changed in: linux (Ubuntu)
Status: Incomplete => Expired
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T
Juanito de los palotes:
1) To clarify the Bug Description, what other linux distributions did you use
specifically (ex. vendor, kernel version, etc.)?
2) Was a WORKAROUND identified following
https://wiki.ubuntu.com/Kernel/Debugging/Backlight ?
** Tags added: bios-outdated-300
** Tags removed:
Tested latest v4.9 kernel, as suggested by Joseph Salisbury. The bug remains
exactly the same:
Backlight control does not work and there are no entries in /sys/class/backlight
Apart from that, this kernel makes the PC run slow (at least, a big
latency is observed on the screen when typing on movi
** Tags added: kernel-bug-exists-upstream
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
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https://bugs.launchpad.net/bugs/1648203
Title:
Backlight Bug
To manage
Hi, thanks for getting back.
This is an almost clean installation of Xubuntu 16.04. I believe that
after installation of Xubuntu, the system asked me to update some
programs and I did so. I did not notice this bug before those updates,
but I didn't test for it either. So I'm not sure if this start
Hi, thanks for getting back.
This is an almost clean installation of Xubuntu 16.04. I believe that
after installation of Xubuntu, the system asked me to update some
programs and I did so. I did not notice this bug before those updates,
but I didn't test for it either. So I'm not sure if this start
Did this issue start happening after an update/upgrade? Was there a
prior kernel version where you were not having this particular problem?
Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v4.9 kernel[0
