Mailinglist Archive: opensuse-factory (1264 mails)
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[opensuse-factory] Re: Critical. Backlight bug making 11.4+ unusable.
- From: Melchior FRANZ <melchior.franz@xxxxxxxxx>
- Date: Mon, 19 Sep 2011 19:39:01 +0200
- Message-id: <201109191939.01685@rk-nord.at>
* Roger Luedecke -- Monday 19 September 2011:
He could also try this for reading and setting the LBPC value,
ideally remotely over ssh/telnet:
reading: $ lspci -xxx -s 00:02.0 | awk '/^f0:/ {print $6}'
setting: $ setpci -s 00:02.0 F4.B=ff
I was told that setting ff should turn the backlight all the way
up. Here on my Acer TM it makes the screen black. And this seems
to be the problem: it's the initial value. Setting F4.B=00 turns
my backlight on.
m.
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I'll forward this, and see if he is willing to test it.
He could also try this for reading and setting the LBPC value,
ideally remotely over ssh/telnet:
reading: $ lspci -xxx -s 00:02.0 | awk '/^f0:/ {print $6}'
setting: $ setpci -s 00:02.0 F4.B=ff
I was told that setting ff should turn the backlight all the way
up. Here on my Acer TM it makes the screen black. And this seems
to be the problem: it's the initial value. Setting F4.B=00 turns
my backlight on.
m.
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For additional commands, e-mail: opensuse-factory+help@xxxxxxxxxxxx
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