Most recent kernel where this bug did not occur: 2.4.33.3
Distribution: Slackware 11.0
Hardware Environment: MB: FoxConn 975XAA, CPU: Pentium D 930 ( 3.oo GHz)
Output of lspci -vv will come as atachment
Software Environment: 
Problem Description:

When ACPI is enabled and build into the kernel, the system hangs on boot. You can see the whole procedure in the file 1M.txt that will be attached. Kernel config is in the file config-with-acpi.txt. 

If acpi is not build, then everything "seems" normal - file Correct.txt. kernel config differs only in acpi section - acpi is not build.

There is VMWare Server on this machine, but the module was removed from laoding, so any binary part does not exists when making this outputs.

The problem also occured when giving pci=noacpi optio nat boot - pci-noacpi.txt

Steps to reproduce: Every time acpi is build for this system.

ATI driver is not presented on the system.

Short output of lspci:

00:00.0 Host bridge: Intel Corporation 975X Express Memory Controller Hub (rev c0)
00:01.0 PCI bridge: Intel Corporation 975X Express PCI Express Root Port (rev c0)
00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 01)
00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev 01)
00:1c.3 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 4 (rev 01)
00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #1 (rev 01)
00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #2 (rev 01)
00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #3 (rev 01)
00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #4 (rev 01)
00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI Controller (rev 01)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev e1)
00:1f.0 ISA bridge: Intel Corporation 82801GB/GR (ICH7 Family) LPC Interface Bridge (rev 01)
00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01)
00:1f.2 SATA controller: Intel Corporation 82801GR/GH (ICH7 Family) Serial ATA Storage Controller AHCI (rev 01)
00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev 01)
01:00.0 VGA compatible controller: ATI Technologies Inc RV370 5B60 [Radeon X300 (PCIE)]
01:00.1 Display controller: ATI Technologies Inc RV370 [Radeon X300SE]
02:00.0 Ethernet controller: Marvell Technology Group Ltd. 88E8053 PCI-E Gigabit Ethernet Controller (rev 22)
03:00.0 Ethernet controller: Marvell Technology Group Ltd. 88E8053 PCI-E Gigabit Ethernet Controller (rev 22)
04:00.0 FireWire (IEEE 1394): Texas Instruments TSB43AB22/A IEEE-1394a-2000 Controller (PHY/Link)