Gentoo Archives: gentoo-user

From: waltdnes@××××××××.org
To: Gentoo Users List <gentoo-user@l.g.o>
Subject: [gentoo-user] [SOLVED] New install, a few problems (or not?)
Date: Mon, 12 Sep 2016 02:49:18
Message-Id: 20160912024905.GA14553@waltdnes.org
In Reply to: [gentoo-user] New install, a few problems (or not?) by waltdnes@waltdnes.org
1 On Fri, Sep 09, 2016 at 12:50:09AM -0400, waltdnes@××××××××.org wrote
2
3 > 2) "uname -a" gives the following output...
4 >
5 > [i3][root][~] uname -a
6 > Linux i3 4.4.6-gentoo #4 SMP Wed Sep 7 17:12:27 Local time zone must be set--see zic m x86_64 Intel(R) Pentium(R) CPU N3700 @ 1.60GHz GenuineIntel GNU/Linux
7 >
8 >
9 > ...but I've already run...
10 >
11 > [i3][root][~] emerge --config sys-libs/timezone-data
12 >
13 > Configuring pkg...
14 >
15 > * Updating /etc/localtime with /usr/share/zoneinfo/Canada/Eastern
16
17 Solved; I had to do the above *AND THEN REBUILD MY KERNEL* which
18 results in...
19
20 Linux i3 4.4.6-gentoo #5 SMP Sat Sep 10 00:48:23 UTC 2016 x86_64 Intel(R) Pentium(R) CPU N3700 @ 1.60GHz GenuineIntel GNU/Linux
21
22 > 3) The new machine is not co-operating with my hardware KVM switch. If
23 > I select the machine while it's booting up, it works fine. But if I
24 > switch away and come back, the VGA video does not work. I've confirmed
25 > that the keyboard part of KVM still works...
26 > * boot up with new machine selected
27 > * log in as root in text console mode
28 > * switch away
29 > * switch back, and there's no video
30 > * but if I blindly type "poweroff", it shuts down, so keyboard works
31
32 This is going to sound like "One weird little tip", but it works...
33 * boot up with new machine selected
34 * start up X
35 * run "xrandr" *WITHOUT ANY PARAMETERS*. I put it in my ~/.xinitrc so
36 that it runs automatically with each invocation of X. Here it is...
37
38 #!/bin/bash
39 xset fp+ /usr/share/fonts/misc && xset fp rehash
40 /usr/bin/xterm -e xrandr -s 1920x1080 && xrandr --dpi 96 && sleep 10 && xrandr &
41 [[ -f ~/.Xresources ]] && xrdb -merge ~/.Xresources
42 /usr/bin/xterm -bg black -fg cyan -geometry 50x9+0+0 -fn lucidasanstypewriter-12 &
43 /usr/bin/xterm -bg black -fg cyan -geometry +0+0 -fn lucidasanstypewriter-12 &
44 exec /usr/bin/icewm > ~/.icewm.log 2>&1
45 xset dpms 240 256 260
46 xsetleds +num -caps -scroll
47
48
49 After this I can switch back, and I get back to the X session on the
50 new machine. Notes...
51 * "xrandr" only has to be run once. After this, I can switch back and
52 forth multiple times at will
53 * the ability to switch properly via my hardware KVM survives through
54 dpms kicking in screensaver mode
55 * it does *NOT* survive reboots or stopping and re-starting X
56
57 I assume that plain "xrandr" without any parameters does some
58 port-probing that sets up the video card. It's the only explanation I
59 can think of.
60
61 --
62 Walter Dnes <waltdnes@××××××××.org>
63 I don't run "desktop environments"; I run useful applications