agpgart: agpgart_backend_initialize() failed

[Romeo Theriault]

Hello, yesterday I updated our RedHat Enterprise Server 4.2 to 4.3.  
First I updated all of the packages and then I installed the new  
kernel and kernel-utils. When I did a reboot everything seems to work  
fine, including Xorg, but I'm getting these errors in my dmesg log:


Linux agpgart interface v0.100 (c) Dave Jones
agpgart: Maximum main memory to use for agp memory: 941M
agpgart: unable to determine aperture size.
agpgart: agp_backend_initialize() failed.
agpgart-serverworks: probe of 0000:00:00.0 failed with error -22
agpgart: Maximum main memory to use for agp memory: 941M
agpgart: unable to determine aperture size.
agpgart: agp_backend_initialize() failed.
agpgart-serverworks: probe of 0000:00:00.1 failed with error -22
agpgart: Detected ServerWorks CNB20HE chipset: No AGP present.
agpgart: Detected ServerWorks CNB20HE chipset: No AGP present.


Like I said everything seems to be working fine so I'm not too  
worried about it, but I would like to know if this is something that  
I can fix so it doesn't cause  a problem or just so it stops giving a  
warning.

I did some google searching and found (like I suspected) that it has  
to do with a kernel video module. From the message above, it seems to  
fail and then find the right chipset. Should I just disregard these?

Thank you,

Romeo