Running Fedora 11 with Mac Pro 2008

Finally I can post this using Fedora 11 x86_64 running on Mac Pro 2008

Initializing cgroup subsys cpuset
Initializing cgroup subsys cpu
Linux version 2.6.29.6-217.2.3.fc11.x86_64 (mockbuild@x86-4.fedora.phx.redhat.com) (gcc version 4.4.0 20090506 (Red Hat 4.4.0-4) (GCC) ) #1 SMP Wed Jul 29 16:02:42 EDT 2009
Command line: ro root=/dev/mapper/VolGroup-lv_root rhgb quiet
KERNEL supported cpus:
Intel GenuineIntel
AMD AuthenticAMD
Centaur CentaurHauls
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000007f67f000 (usable)
BIOS-e820: 000000007f67f000 - 000000007f6f5000 (ACPI NVS)
BIOS-e820: 000000007f6f5000 - 000000007f991000 (ACPI data)
BIOS-e820: 000000007f991000 - 000000007f995000 (reserved)
BIOS-e820: 000000007f995000 - 000000007fc00000 (ACPI data)
BIOS-e820: 000000007fc00000 - 0000000080000000 (reserved)
BIOS-e820: 00000000ffe00000 - 0000000100000000 (reserved)
BIOS-e820: 0000000100000000 - 0000000200000000 (usable)
DMI 2.4 present.
last_pfn = 0x200000 max_arch_pfn = 0x100000000
x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
original variable MTRRs
reg 0, base: 2GB, range: 2GB, type UC
reg 1, base: 2044MB, range: 4MB, type UC
reg 2, base: 0GB, range: 64GB, type WB
total RAM coverred: 63484M
Found optimal setting for mtrr clean up
gran_size: 64K chunk_size: 8M num_reg: 6 lose cover RAM: 0G
New variable MTRRs
reg 0, base: 0GB, range: 2GB, type WB
reg 1, base: 2044MB, range: 4MB, type UC
reg 2, base: 4GB, range: 4GB, type WB
reg 3, base: 8GB, range: 8GB, type WB
reg 4, base: 16GB, range: 16GB, type WB
reg 5, base: 32GB, range: 32GB, type WB
x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
last_pfn = 0x7f67f max_arch_pfn = 0x100000000
init_memory_mapping: 0000000000000000-000000007f67f000
0000000000 - 007f600000 page 2M
007f600000 - 007f67f000 page 4k
kernel direct mapping tables up to 7f67f000 @ 8000-c000
last_map_addr: 200000000 end: 200000000
RAMDISK: 37c61000 - 37fef0ce
ACPI: RSDP 000FE020, 0024 (r2 APPLE )
ACPI: XSDT 7F7441C0, 00F4 (r1 APPLE Apple00 6C 1000013)
ACPI: FACP 7F740000, 00F4 (r4 APPLE Apple00 6C Loki 5F)
FADT: X_PM1a_EVT_BLK.bit_width (16) does not match PM1_EVT_LEN (4)
ACPI: DSDT 7F737000, 49CC (r1 APPLE Apple00 10001 Loki 5F)
ACPI: FACS 7F68B000, 0040
ACPI: ECDT 7F742000, 0053 (r1 APPLE Apple00 1 Loki 5F)
ACPI: HPET 7F73F000, 0038 (r1 APPLE Apple00 1 Loki 5F)
ACPI: APIC 7F73D000, 00BC (r2 APPLE Apple00 0 Loki 5F)
ACPI: MCFG 7F73C000, 003C (r1 APPLE Apple00 1 Loki 5F)
ACPI: SSDT 7F736000, 0146 (r1 PmRef Cpu0Cst 3001 INTL 20061109)
ACPI: SSDT 7F735000, 034B (r1 CPUPST Cpu0Ist 12 INTL 20061109)