Gentoo Archives: gentoo-user

From: James <wireless@×××××××××××.com>
To: gentoo-user@l.g.o
Subject: [gentoo-user] HP dv9000 video hang
Date: Tue, 29 Apr 2008 03:06:12
Message-Id: loom.20080429T022150-976@post.gmane.org
1 Hello,
2
3 I have an hp laptop that works except when the
4 screen goes blank (screen saver kicking in). If I boot the system and use it
5 for a whille, all is fine. If I leave the system for a short
6 while, I can never get it back after the screen blanks. No matter
7 which keys I touch the screen stays blank. I'm running
8 kde 3.5.8 on it. It's mostly a stable system. Once and while,
9 when it boots, the kernel just hangs, alway at the same place.
10 The first line starts with the word "clock".
11
12
13 I found this hack:
14 http://www.gus-mg.org/dig/dv9205us.html
15
16 which may be related to my problem. Somehow I'm guessing
17 it is something to do with ACPI (not sure). When I go
18 through the kde control center to {power control} ->
19 {laptop battery} -> {ACPI Config tab}, the all options
20 are just fuzzed out (unsetable). Ideas on getting this
21 working or another method to check the ACPI settings is
22 most appreciated.
23
24
25 The system boots just fine into XP and after the screen blanks
26 just touching the return key brings it back (like all of my other
27 gentoo laptops I manage for other folks).
28
29 I'm not doing anything different (that I'm aware of) with
30 the kernel compared to other systems. The laptop
31 has not always done this. At first, the clock boot hang
32 was rare. Now it happens more frequently, maybe every 5th
33 bootup.
34
35
36 I set the screen blanker to the clock option and that has seemed to
37 fix the recovery problem when the screen saver kicks in.
38
39 Ideas where to look to fix the clock boot hang problem
40 and setting the ACPI options are appreciated.
41
42
43 James
44
45
46
47 --
48 gentoo-user@l.g.o mailing list