Bug 395451

Description of problem:
After installing f8 on my iMac the only real issue I have is the lack of sound.
There are various audio devices available to GNOME however non of the tests
produces any output

Version-Release number of selected component (if applicable):
Not sure which component is the problem, however an ubuntu forum posting seems
to include some further information;
http://ubuntuforums.org/showthread.php?s=68cc5f7da2d11499265099543ba76992&t=418681&page=5


Smolt output;
        UUID: 9f160744-89d4-480d-b906-270070dfd9d9
        OS: Fedora release 8 (Werewolf)
        Default run level: 5
        Language: en_US.UTF-8
        Platform: x86_64
        BogoMIPS: 5590.30
        CPU Vendor: GenuineIntel
        CPU Model: Intel(R) Core(TM)2 Extreme CPU X7900  @ 2.80GHz
        Number of CPUs: 2
        CPU Speed: 2800
        System Memory: 1997
        System Swap: 2975
        Vendor: Apple Inc.
        System: iMac7,1 1.0
        Form factor: unknown
        Kernel: 2.6.23.1-49.fc8
        SELinux Enabled: True
        SELinux Enforce: targeted

                 Devices
                =================================
                (None:None:None:None) input, Unknown, KEYBOARD, Apple, Inc Apple
Keyboard
                (32902:10280:4203:160) pci, ata_piix, IDE, 82801HBM/HEM
(ICH8M/ICH8M-E) SATA IDE Controller
                (None:None:None:None) input, Unknown, None, PC Speaker
                (32902:10753:0:0) pci, pcieport-driver, OTHER, Mobile
PM965/GM965/GL960 PCI Express Root Port
                (None:None:None:None) scsi_host, Unknown, None, SCSI Host Adapter
                (1452:34050:None:None) usb, Unknown, OTHER, USB Video Interface
                (1452:34050:None:None) usb, Unknown, OTHER, USB Video Interface
                (1452:34050:None:None) usb, Unknown, OTHER, USB Vendor Specific
Interface
                (32902:10261:4203:160) pci, Unknown, OTHER, 82801HEM (ICH8M) LPC
Interface Controller
                (None:None:None:None) scsi_generic, Unknown, None, SCSI Generic
Interface
                (None:None:None:None) platform, Unknown, None, Platform Device
(bluetooth)
                (32902:9288:0:0) pci, Unknown, OTHER, 82801 Mobile PCI Bridge
                (32902:10290:4203:160) pci, uhci_hcd, USB, 82801H (ICH8 Family)
USB UHCI Controller #3
                (None:None:None:None) platform, Unknown, None, Platform Device
(vesafb.0)
                (4523:17258:4523:186) pci, sky2, NETWORK, Unknown (0x436a)
                (None:None:None:None) input, Unknown, None, Apple Computer, Inc.
IR Receiver
                (None:None:None:None) net, Unknown, NETWORK, Networking Interface
                (None:None:None:None) scsi, sr, None, SCSI Device
                (None:None:None:None) platform, pcspkr, None, Platform Device
(pcspkr)
                (None:None:None:None) input, Unknown, MOUSE, Macintosh mouse
button emulation
                (None:None:None:None) scsi, sd, None, SCSI Device
                (1452:4096:None:None) usb, usbhid, OTHER, USB HID Interface
                (1452:4096:None:None) usb, usbhid, OTHER, USB HID Interface
                (32902:10302:4203:160) pci, i801_smbus, OTHER, 82801H (ICH8
Family) SMBus Controller
                (32902:10320:4203:160) pci, ata_piix, IDE, 82801HBM/HEM
(ICH8M/ICH8M-E) IDE Controller
                (None:None:None:None) scsi_generic, Unknown, None, SCSI Generic
Interface
                (4098:38275:4203:131) pci, fglrx_pci, VIDEO, Unknown (0x9583)
                (32902:10752:4203:160) pci, Unknown, OTHER, Mobile
PM965/GM965/GL960 Memory Controller Hub
                (32902:10303:0:0) pci, pcieport-driver, OTHER, 82801H (ICH8
Family) PCI Express Port 1
                (32902:10311:0:0) pci, pcieport-driver, OTHER, 82801H (ICH8
Family) PCI Express Port 5
                (1452:545:None:None) usb, usbhid, OTHER, USB HID Interface
                (1452:545:None:None) usb, usbhid, OTHER, USB HID Interface
                (None:None:None:None) scsi_host, Unknown, None, SCSI Host Adapter
                (5348:17192:4203:136) pci, Unknown, NETWORK, Unknown (0x4328)
                (32902:10309:0:0) pci, pcieport-driver, OTHER, 82801H (ICH8
Family) PCI Express Port 4
                (32902:10313:0:0) pci, pcieport-driver, OTHER, 82801H (ICH8
Family) PCI Express Port 6
                (None:None:None:None) input, Unknown, None, Sleep Button (CM)
                (None:None:None:None) input, Unknown, None, Power Button (CM)
                (None:None:None:None) input, Unknown, None, Power Button (FF)
                (None:None:None:None) input, Unknown, None, Video Bus
                (None:None:None:None) input, Unknown, None, HID 05ac:1000
                (32902:10298:4203:160) pci, ehci_hcd, USB, 82801H (ICH8 Family)
USB2 EHCI Controller #2
                (None:None:None:None) platform, serial8250, None, Platform
Device (serial8250)
                (None:None:None:None) input, Unknown, KEYBOARD, Apple, Inc Apple
Keyboard
                (32902:10294:4203:160) pci, ehci_hcd, USB, 82801H (ICH8 Family)
USB2 EHCI Controller #1
                (32902:10292:0:0) pci, uhci_hcd, USB, 82801H (ICH8 Family) USB
UHCI Contoller #4
                (32902:10293:4203:160) pci, uhci_hcd, USB, 82801H (ICH8 Family)
USB UHCI Controller #5
                (None:None:None:None) firewire, Unknown, None, No Description
                (32902:10288:4203:160) pci, uhci_hcd, USB, 82801H (ICH8 Family)
USB UHCI Controller #1
                (32902:10289:4203:160) pci, uhci_hcd, USB, 82801H (ICH8 Family)
USB UHCI Controller #2
                (1452:33346:None:None) usb, usbhid, OTHER, USB HID Interface
                (32902:10315:4203:160) pci, HDA Intel, OTHER, 82801H (ICH8
Family) HD Audio Controller
                (None:None:None:None) input, Unknown, None, HID 05ac:1000
                (4545:22785:4545:22784) pci, firewire_ohci, FIREWIRE, Unknown
(0x5901)