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From Bugzilla Helper: User-Agent: Mozilla/4.77 [en] (X11; U; Linux 2.4.2-2 i686; Nav) After installing RedHat 7.1 on my box with a Matrox G400, I had to manually go in and add Option "DPMS" To the monitor section. Reproducible: Always Steps to Reproduce: 1. Install Red Hat 7.1 2. View /etc/X11/XF86Config-4
Does this happen if you use the text mode installer?
No, I haven't tried text mode. BTW, the G400 I have is a G400MAX.
Does the graphical installer even work? If so, does X start after installation?
Yes, installing graphical works fine. Aftewards though, power management for my monitor doesn't work. My monitor always stays on. I have to add: Option "DPMS" To the monitor section in /etc/X11/XF86Config-4 In Red Hat 6.2, the installer properly added the "DPMS" option. Red Hat 7.0 and 7.1 don't.
I've experienced the same problem with RedHat 7.1. I did not experience the problem with RedHat 7.0 On two machines, one an upgrade, the other a fresh install, the monitor always remains on. Both machines were installed or upgraded in graphical mode, and use KDE for the desktop. In the KDE control panel, the DPMS function is enabled. The output from the xset -q command is: DPMS (Energy Star): Standby: 600 Suspend: 1200 Off: 1800 DPMS is Enabled Monitor is On I ran /usr/X11R6/bin/Xconfigurator to see if the file generated was different than the one created by anaconda during the install. I'll attach the two different versions of the file. One of several differences is the missing 'option "DPMS" ' in the anaconda version of the file. Using the Xconfigurator generated file appears to have solved the problem. The xset -q output remains the same, but the monitor now powers down.
Created attachment 16065 [details] This is the installer generated file
Created attachment 16066 [details] This is the Xconfigurator generated file.
The fact that the files are different is annoying. I reported that bug on RH 7.0 in Sept 2000. I've added the dependency on bug 17829
Probably completely unrelated, but the output from the X server at start up displays the incorrect kernel version. X says: XFree86 Version 4.0.3 / X Window System (protocol Version 11, revision 0, vendor release 6400) Release Date: 16 March 2001 Operating System: Linux 2.2.17-8smp i686 [ELF] uname -r (correctly) says: 2.4.2-2
The "Operating System" is *not* your kernel, but rather the kernel of the computer on which it was compiled.
Related to msf's work on X.
I see the same problem. Editing /etc/X11/XF86Config-4 manually to add DPMS related entries did not help. Interestingly enough, run level 5 broke when XF86Config-4 was present but XF86Config was removed. It appears that RH7.1 needs /etc/X11/XF86Config (without the '-4') to run: adding the DPMS entries to XF86Config made the monitor turn off when nobody was logged in. Unfortunately, this does not fix the problem when somebody IS logged in. There is still a problem related to the xscreensaver.
There are two bugs here -- the XF86Config generation and the operation of the screensaver as configured in Gnome. Both are broken. I see the same problems. Very annoying on a laptop.
Anaconda wasn't writing "Option 'dpms'" to XF86Config-4, but Xconfigurator was. I just committed a patch to anaconda that adds that line to the file. Thanks for your report.