Gentoo Archives: gentoo-user

From: Florian Philipp <lists@×××××××××××.net>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] Kernel 3.6: No external Monitor
Date: Tue, 20 Nov 2012 18:04:21
Message-Id: 50ABC5BB.7030708@binarywings.net
In Reply to: Re: [gentoo-user] Kernel 3.6: No external Monitor by "Norman Rieß"
1 Am 20.11.2012 14:52, schrieb Norman Rieß:
2 > Am 20.11.2012 13:51, schrieb Bruce Hill:
3 >> On Tue, Nov 20, 2012 at 08:44:08AM +0100, Norman Rieß wrote:
4 >>> Hello,
5 >>>
6 >>> i am using a Thinkpad X301 with a DVI Monitor connected to the mini
7 >>> displayport.
8 >>> That worked perfectly for years, but with Kernel 3.6 (and 3.7rc) the DVI
9 >>> Monitor stays black on boot and it is not visible in xrandr. As if it
10 >>> wasn't connected at all.
11 >>> Rebooting with 3.5 brings back the Display with full functionality.
12 >>>
13 >>> All i found about this was a Fedora bugreport stating the issue, but is
14 >>> unanswered for a month now.
15 >>>
16 >>> Does someone got an idea here or faced the same issue and solved it?
17 >>>
18 >>> Regards,
19 >>> Norman
20 >>
21 >> Can you give us a link to:
22 >>
23 >> (1) the Fedora bug report
24 >> (2) your 3.5 kernel .config
25 >> (3) your 3.6 (and 3.7rc) kernel .config(s)
26 >>
27 >
28 > Yes.
29 > (1) https://bugzilla.redhat.com/show_bug.cgi?id=869824
30 >
31 > (2) http://smash-net.org/temp/config-3.5.4
32 > (3) http://smash-net.org/temp/config-3.6.6
33 > http://smash-net.org/temp/config-3.7.0-rc6
34 >
35 >
36 >
37
38 What does `xrandr --current` say? (from x11-apps/xrandr)
39
40 Regards,
41 Florian Philipp

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Re: [gentoo-user] Kernel 3.6: No external Monitor "Norman Rieß" <norman@×××××××××.org>