[root@mdv2007a guest]# dmesg |grep rt
ACPI: PM-Timer IO Port: 0x508
    Virtual Wire compatibility mode.
Allocating PCI resources starting at 20000000 (gap: 1c000000:e2c00000)
Enabling unmasked SIMD FPU exception support... done.
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
ExtINT not setup in hardware but reported by MP table
Linux Plug and Play Support v0.97 (c) Adam Belay
pcie_portdrv_probe->Dev[02fc:10de] has invalid IRQ. Check vendor BIOS
Allocate Port Service[0000:00:02.0:pcie00]
pcie_portdrv_probe->Dev[02fd:10de] has invalid IRQ. Check vendor BIOS
Allocate Port Service[0000:00:03.0:pcie00]
pcie_portdrv_probe->Dev[02fb:10de] has invalid IRQ. Check vendor BIOS
Allocate Port Service[0000:00:04.0:pcie00]
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled
PNP: No PS/2 controller found. Probing ports directly.
serio: i8042 AUX port at 0x60,0x64 irq 12
serio: i8042 KBD port at 0x60,0x64 irq 1
Using IPI No-Shortcut mode
kjournald starting.  Commit interval 5 seconds
hub 1-0:1.0: 8 ports detected
ehci_hcd 0000:00:0b.1: debug port 1
PCI: cache line size of 64 is not supported by device 0000:00:0b.1
ehci_hcd 0000:00:0b.1: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
hub 2-0:1.0: 8 ports detected
Linux agpgart interface v0.101 (c) Dave Jones
rt61 1.1.0 CVS CVS http://rt2x00.serialmonkey.com
kjournald starting.  Commit interval 5 seconds
ReiserFS: sda1: Using r5 hash to sort names
kjournald starting.  Commit interval 5 seconds
loop: loaded (max 8 devices, max 1 partitions per device)