Bug#168178: nvidia geforce2 mx 400 shows the same behaviour
packages from testing, latest driver from nvidia(1.0-3123) compiled
against 2.4.19 and/or 2.4.20-rc1.
kernel reports "no more MTRRs available", the messages in XFree86.0.log
are the same, except the driver reporting the warning is NV(0).
the message count is
123x (II) NV(0): Splitting WC range: base ......
5x (==) NV(0): Write-combining range ....
118x (WW) NV(0): Failed to set up write combing range ...
finally the server doesn't start because:
"caught signal 11. server aborting"
let me know if you need more info.