[2.5.69-bk1] Modprobe error with agpgart

[David van Hoose]

I get the following with modprobe when I try to probe agpgart with the 
following lines in my modprobe.conf.

Entries in /etc/modprobe.conf:
alias char-major-10-175 agpgart
options agpgart agp_try_unsupported=1

Error in dmesg:
agpgart: Unknown parameter `agp_try_unsupported'

Is this a problem in modprobe or in the agpgart driver?

Thanks,
David