Gentoo Archives: gentoo-user

From: Meino.Cramer@×××.de
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] The X11-trap: Once back on textconsole...and no one comes back ever...
Date: Fri, 15 Jan 2016 14:38:17
Message-Id: 20160115143759.GB4859@solfire
In Reply to: Re: [gentoo-user] The X11-trap: Once back on textconsole...and no one comes back ever... by Rich Freeman
1 Rich Freeman <rich0@g.o> [16-01-15 15:16]:
2 > On Fri, Jan 15, 2016 at 7:27 AM, <Meino.Cramer@×××.de> wrote:
3 > >
4 > > But once touching the console, where X11 should still be
5 > > running and which is now occupied by the deep dark unholy
6 > > "nothing" ;) I got trapped -- no way out and a bindly
7 > > keyed login followed by a reboot has nothing as result.
8 > >
9 >
10 > What is your kernel configuration around the console? Are you using
11 > any binary modules (cough...nvidia...)? KMS? Framebuffer? What
12 > hardware is this?
13 >
14 > In general this shouldn't happen, and I've mainly seen it on tainted
15 > kernels, or in the old days of X11 running as root.
16 >
17 > With mainline kernel drivers and KMS things have been pretty reliable for me.
18 >
19 > If you are using nvidia-drivers, you're probably at their mercy. If
20 > you are running an untainted kernel and KMS and can get enough info to
21 > the linux devs they would almost certainly consider this a valid bug.
22 > It shouldn't be possible for userspace to break the console in the new
23 > design.
24 >
25 > --
26 > Rich
27 >
28 Hi Rich,
29
30 My Gentoo runs on an ASUS Crosshair formula IV motherboard with
31 an AMD Phenom(tm) II X6 1090T Processor. The motherboard?CPU is
32 not overclocked.
33
34 The graphics cards are
35 For rendering only (not related to the desktop)
36 02:00.0 VGA compatible controller: NVIDIA Corporation GM206 [GeForce GTX 960] (rev a1)
37 02:00.1 Audio device: NVIDIA Corporation Device 0fba (rev a1)
38 For desktop purposes
39 09:00.0 VGA compatible controller: NVIDIA Corporation GF108 [GeForce GT 430] (rev a1)
40 09:00.1 Audio device: NVIDIA Corporation GF108 High Definition Audio Controller (rev a1)
41 The kernel uses x11-drivers/nvidia-drivers-361.16.
42 I am using Alsa/jackd with the onboard soundcard.
43 My monitor is an HP LP 2475w.
44
45 I am using the nvidia-drivers since years and the switch back and
46 forth from and to the text console does well for years too.
47
48 And today this damned trap strukcs me.
49
50 How can I get around this?
51
52 Best regards,
53 Meino

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