DVD drive disapears when linux-restricted-modules is installed

[MattNuzum]

Hello,



Just bought a new Toshiba Satelite A105-4024 laptop. It works great.
After doing a fresh install I noticed that neither the dual core cpu
nor the DVD drive were recognized. I knew that installing the 686
kernel fixes the smp problem so I decided to fix that first. After
installing the kernel and rebooting, a number of hardware problems
emerged - the wifi stopped working and the video switched didn't work
right. Interestingly, the DVD drive was recognized and able to read
disks (don't know about burning though). So, I rebooted back with the
386 kernel and poked around. I realized that there was a
linux-restricted-modules 386 package installed but the corresponding
686 package hadn't been installed. I installed it, rebooted and voila,
the SMP worked, the video worked and the wifi worked.



Unfortunately the DVD drive stopped working.



Going to Computer --> CD-ROM 1 in Nautilus I get a pop-up message that
says, "Unable tgo mount the selected volume." Clicking more details
says, "mount: special device /dev/scd0 does not exist"



Here is the (hopefully) relevent data from dmesg:


Code:
--------------------
    [17179581.520000] libata version 1.20 loaded.

  [17179581.524000] ata_piix 0000:00:1f.2: version 1.05

  [17179581.524000] ata_pci_init_one: pci_dev class+intf: 0x10180

  [17179581.524000] ata_pci_init_one: NO_LEGACY == 0

  [17179581.524000] ACPI: PCI Interrupt 0000:00:1f.2[B] -> GSI 19 (level, low) -> IRQ 225

  [17179581.524000] PCI: Setting latency timer of device 0000:00:1f.2 to 64

  [17179581.524000] ata1: PATA max UDMA/133 cmd 0x1F0 ctl 0x3F6 bmdma 0x18B0 irq 14

  [17179581.892000] ata1: dev 0 cfg 00:045a 49:2f00 82:346b 83:7f09 84:6063 85:3469 86:bf09 87:6063 88:203f 93:0000

  [17179581.892000] ata1: dev 0 ATA-7, max UDMA/100, 234441648 sectors: LBA48

  [17179581.892000] ata_acpi_push_id: skipping for PATA mode

  [17179581.892000] ata1: dev 0 configured for UDMA/100

  [17179581.892000] pata_get_dev_handle: ENTER: dev->bus_id='0000:00:1f.2'

  [17179581.892000] pata_get_dev_handle: dev_handle: 0xdffe3b40, parent_handle: 0xdffeac60

  [17179581.892000] pata_get_dev_handle: for dev=0x1f.2, addr=0x1f0002, parent=0xdff5e400, *handle=0xdffe3b40

  [17179581.892000] do_drive_get_GTF:   drive w/ adr=0: v: 0xdffe2de0

  [17179581.896000] scsi0 : ata_piix

  [17179581.896000]   Vendor: ATA       Model: FUJITSU MHV2120B  Rev: 0000

  [17179581.896000]   Type:   Direct-Access                      ANSI SCSI revision: 05

  [17179581.900000] pata_get_dev_handle: ENTER: dev->bus_id='0000:00:1f.2'

  [17179581.900000] pata_get_dev_handle: dev_handle: 0xdffe3b40, parent_handle: 0xdffeac60

  [17179581.900000] pata_get_dev_handle: for dev=0x1f.2, addr=0x1f0002, parent=0xdff5e400, *handle=0xdffe3b40

  [17179581.900000] ata2: PATA max UDMA/133 cmd 0x170 ctl 0x376 bmdma 0x18B8 irq 15

  [17179582.628000] ata2: dev 0 cfg 00:85c0 49:0f00 82:0218 83:4000 84:4000 85:0218 86:0000 87:4000 88:0407 93:604b

  [17179582.628000] ata2: dev 0 ATAPI, max UDMA/33

  [17179582.628000] ata2(0): applying bridge limits

  [17179582.628000] ata_acpi_push_id: skipping for PATA mode

  [17179582.628000] ata2: dev 0 configured for UDMA/33

  [17179582.628000] pata_get_dev_handle: ENTER: dev->bus_id='0000:00:1f.2'

  [17179582.628000] pata_get_dev_handle: dev_handle: 0xdffe3b40, parent_handle: 0xdffeac60

  [17179582.628000] pata_get_dev_handle: for dev=0x1f.2, addr=0x1f0002, parent=0xdff5e400, *handle=0xdffe3b40

  [17179582.628000] do_drive_get_GTF:   drive w/ adr=0: v: 0xdffe2ca0

  [17179582.628000] scsi1 : ata_piix

  [17179588.128000] ata2: command 0xa0 timeout, stat 0x68 host_stat 0x24

  [17179589.652000] pata_get_dev_handle: ENTER: dev->bus_id='0000:00:1f.2'

  [17179589.652000] pata_get_dev_handle: dev_handle: 0xdffe3b40, parent_handle: 0xdffeac60

  [17179589.652000] pata_get_dev_handle: for dev=0x1f.2, addr=0x1f0002, parent=0xdff5e400, *handle=0xdffe3b40

  [17179589.664000] Driver 'sd' needs updating - please use bus_type methods

  [17179589.664000] SCSI device sda: 234441648 512-byte hdwr sectors (120034 MB)

  [17179589.664000] SCSI device sda: drive cache: write back

  [17179589.664000] SCSI device sda: 234441648 512-byte hdwr sectors (120034 MB)

  [17179589.664000] SCSI device sda: drive cache: write back

  [17179589.664000]  sda: sda1 sda2 sda3 < sda5 sda6 >

  [17179590.084000] sd 0:0:0:0: Attached scsi disk sda
--------------------




Any hints on how to get it all working together?


-- 
MattNuzum