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Bug 64661 - blank screen with 3dfx voodoo 3000 pci
Summary: blank screen with 3dfx voodoo 3000 pci
Status: RESOLVED INVALID
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: Current packages (show other bugs)
Hardware: Alpha Linux
: High normal (vote)
Assignee: Gentoo X packagers
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2004-09-19 10:54 UTC by Dr. David Alan Gilbert
Modified: 2005-11-12 09:42 UTC (History)
1 user (show)

See Also:
Package list:
Runtime testing required: ---


Attachments
Log from starting X (Xorg.0.log,477.23 KB, text/plain)
2004-09-19 10:57 UTC, Dr. David Alan Gilbert
Details
Configuration file I used (xorg.conf,2.38 KB, text/plain)
2004-09-19 10:58 UTC, Dr. David Alan Gilbert
Details
Log from starting X (6.8.99.15) (tardis-xorg.log,33.14 KB, text/plain)
2005-10-22 11:15 UTC, Dr. David Alan Gilbert
Details

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Description Dr. David Alan Gilbert 2004-09-19 10:54:02 UTC
Alpha LX164 with voodoo 3000 PCI card - had it working fine on Debian.
Using the xorg-x11 package; I used X -configure to generate a config file, changed the monitor sync ranges.

I start X and get it running the BIOS (under emulation) and then get a black screen - exiting X with ctrl-alt-backspace gets me back to the console.

I also see ELF_relocation errors - but that is also reported by others in a seperate bug with very different results.

Reproducible: Always
Steps to Reproduce:
1. X -configure to generate config file
2. X


Actual Results:  
black screen


Portage 2.0.50-r11 (default-alpha-2004.0, gcc-3.3.2, glibc-2.3.2-r11,
2.4.21-alpha-r12)
=================================================================
System uname: 2.4.21-alpha-r12 alpha EV56
Gentoo Base System version 1.4.16
Autoconf: sys-devel/autoconf-2.59-r4
Automake: sys-devel/automake-1.8.5-r1
ACCEPT_KEYWORDS="alpha"
AUTOCLEAN="yes"
CFLAGS="-mieee -O2 -mcpu=ev56"
CHOST="alphaev56-unknown-linux-gnu"
COMPILER=""
CONFIG_PROTECT="/etc /usr/kde/2/share/config /usr/kde/3/share/config
/usr/share/config /var/qmail/control"
CONFIG_PROTECT_MASK="/etc/gconf /etc/terminfo /etc/env.d"
CXXFLAGS="-mieee -O2 -mcpu=ev56"
DISTDIR="/usr/portage/distfiles"
FEATURES="ccache"
GENTOO_MIRRORS="ftp:///ftp-stud.fht-esslingen.de/pub/Mirrors/gentoo/
ftp://ftp6.uni-erlangen.de/pub/mirrors/gentoo
ftp://vlaai.snt.ipv6.utwente.nl/pub/os/linux/gentoo/ ftp://gentoo.inode.at/source/"
MAKEOPTS="-j2"
PKGDIR="/usr/portage/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY=""
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="X alpha arts avi berkdb bitmap-fonts crypt cups encode foomaticdb gdbm gif
gnome gpm gtk gtk2 imlib jpeg kde libg++ libwww mad mikmod motif mpeg ncurses
nls oggvorbis opengl oss pam pdflib perl png python qt quicktime readline sdl
slang spell ssl tcpd truetype voodoo3 xml2 xmms xprint xv zlib"
Comment 1 Dr. David Alan Gilbert 2004-09-19 10:57:01 UTC
Created attachment 39925 [details]
Log from starting X
Comment 2 Dr. David Alan Gilbert 2004-09-19 10:58:21 UTC
Created attachment 39926 [details]
Configuration file I used
Comment 3 Donnie Berkholz (RETIRED) gentoo-dev 2005-10-05 20:41:13 UTC
Can you reproduce this with >=6.8.99.15, or with 6.8.2 on USE=dlloader? Please
reopen if so.
Comment 4 Dr. David Alan Gilbert 2005-10-22 11:15:58 UTC
Created attachment 71209 [details]
Log from starting X (6.8.99.15)
Comment 5 Dr. David Alan Gilbert 2005-10-22 11:16:52 UTC
Still does it on 6.8.99.15 from a 

emerge --verbose =x11-base/xorg-x11-6.8.99.15-r4
Comment 6 Mike Hlavac 2005-11-08 20:55:08 UTC
What happens when you try and start X as root?  The last line in attachment of
the 6.8.99.15 config makes me think that perhaps xdm/gdm/kdm is not allowing
your X client to talk to your X server.  Starting things as root to see if it
even comes up may work around this.
Comment 7 Dr. David Alan Gilbert 2005-11-12 09:05:41 UTC
(In reply to comment #6)
> What happens when you try and start X as root?  The last line in attachment of
> the 6.8.99.15 config makes me think that perhaps xdm/gdm/kdm is not allowing
> your X client to talk to your X server.  Starting things as root to see if it
> even comes up may work around this.

(Suggest close).

Nope wasn't that - xlsclients showed stuff running - but I have found it.

It was just trying to run in too high a mode for something - it was in the range
of the monitor sync's.

I found it with an xvidtune -show and it showed it running at 2048x1536 (at
95KHz/60Hz) - 266MHz dot clock; knocked it down to the next one down and it was
fine.

I'm still not sure why it didn't show anything (completely black); the board
specs seem to suggest the DAC is 350MHz,

I did find in the X logs the line:

(II) TDFX(0): Ranges: V min: 50  V max: 160 Hz, H min: 30  H max: 110 kHz,
PixClock max 240 MHz

Now I think that is coming from the id read of the monitor? If so it looks like
the driver was ignoring the max pixclock of 240MHz - although I still don't know
why this left it fully blank since I assume it is something that a CRT monitor
can't actually detect.

I suggest this is closed - unless someone else finds a problem at that type of
clock rate.
Comment 8 Joshua Baergen (RETIRED) gentoo-dev 2005-11-12 09:42:21 UTC
Since it seems to have been a configuration issue, I'll close as INVALID. If 
someone finds this to be an issue with the driver feel free to let us (or 
upstream) know.