[9fans] panic: vmap

[Matt Stewart <rotaerk1@gmail.com>]

While booting, after I select the monitor type, I get the following response:

panic: vmap: va=0xe0000fff pa=0xd0001000 pde=0xe8000093
dumpstack disabled
cpu0: exiting

This has been the response for xga and multisync, and i get a
blank/distorted screen (some random vertical bars of various colors,
and no response to input) when i choose vesa.  I have tried both the
default 640x480 resolution, as well as the maximum resolution for my
monitor, 1600x1200, for all three, and that doesn't seem to change its
response.

Processor: AMD Athlon 3000+
Motherboard: nVidia nForce2
Monitor: http://monitors.alege.net/Hyundai-ImageQuest-V995-White-19-inCRT-Conventional-Monitor.html
Video card: GeForce FX 5700  LE

I found this in the archives:
>From kh.p at no-log.org  Sun Nov 27 15:10:39 2005
>From: kh.p at no-log.org (Khalil Petit)
>Date: Sun Nov 27 15:10:59 2005
>Subject: [9fans] vmap panic
>Message-ID: <20051127201039.GA1778@atom.eon.net>
>
> Hi,
>
>i'm trying to boot Plan 9 from the CD (as a live CD) on the
>following machine:
>-Pentium IV
>-Promise IDE controllers
>-GeforceFX 5600
>-SiS 900/DP83815a PCI Ethernet card
>
>After it asks me some questions, i got:
>
>panic: vmap: va=0ex0000fff pa=0xd0001000 pde=0xe000093
>cpu0: exiting
>
>Then i lose the control. It just lets me reboot the computer. This
>message is too much esoteric for me. Please help.
>
>Thanks you.
>
>--

I'm guessing it has to do with the video card.

Matthew Stewart