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Subject2.4.9 kernel i810 module Initialization problem
 I was using the i810 module for APG video (2.4.7 kernel) with no problems.  After installation of the 2.4.9 kernel the module failed to initialize. 

agpgart.o loads fine

This is a pain because the display fails after X starts (not even char display). Disabling the i810 module fixes the problem of the display locking.

Errors Messages from the XFree86.0.log

Symbol VBEInit from module /usr/X11R6/lib/modules/drivers/i810_drv.o is unresolved!
Symbol vbeDoEDID from module /usr/X11R6/lib/modules/drivers/i810_drv.o is unresolved!
I810 Dma Initialization Failed

kernel messages include

[drm:i810_ioremapfree:mappings] *ERROR* Excess frees: 256 frees, 2 allocs
[drm:i810_dma_initialize] *ERROR* can not find mmio map!
agpgart: Detected an Intel i810 E Chipset.m


Output from ver_linux

Gnu C 2.96
Gnu make 3.79.1
binutils 2.10.91.0.2
util-linux 2.10s
mount 2.11b
modutils 2.4.2
e2fsprogs 1.19
Linux C Library 2.2.2
Dynamic linker (ldd) 2.2.2
Procps 2.0.7
Net-tools 1.57
Console-tools 0.3.3
Sh-utils 2.0
Modules Loaded agpgart autofs4 nfsd lockd sunrpc 3c59x unix

more /proc/iomem
00000000-0009ffff : System RAM
000a0000-000bffff : Video RAM area
000c0000-000c7fff : Video ROM
000c8000-000cffff : Extension ROM
000f0000-000fffff : System ROM
00100000-17eadfff : System RAM
00100000-001b59b3 : Kernel code
001b59b4-001f13df : Kernel data
17eae000-17ffffff : reserved
f8000000-fbffffff : Intel Corporation 82810E CGC [Chipset Graphics Controller]
fd000000-feffffff : PCI Bus #01
fdfffc00-fdfffc7f : 3Com Corporation 3c905C-TX [Fast Etherlink]
ff000000-ff07ffff : Intel Corporation 82810E CGC [Chipset Graphics Controller]
ffb00000-ffffffff : reserved

The machine is a Dell GX110 - Pentium II 800 MHz 526 MB Ram running Redhat 7.1

If I can provide any more information the you may find useful please feel free to contact me.

Dennis Thompson

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Center for Image Processing and Integrated Computing (CIPIC)
Interface Laboratory
University of California, Davis CA 95616
Phone : (530) 754-9861
Fax : (530) 752-8894
e-mail : mailto:yknot@ece.ucdavis.edu
URL : http://interface.cipic.ucdavis.edu/
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