[CentOS] Natulius CD burner does not accept my 700Mb CD-R disks
Scott Ehrlich
scott at MIT.EDU
Wed Dec 26 16:40:58 UTC 2007
On Wed, 26 Dec 2007, William L. Maltby wrote:
> On Wed, 2007-12-26 at 11:11 -0500, William L. Maltby wrote:
>> <snip>
>
> Almost forgot. IIRC, usb devices are always scsi. My usb flash drives
> all appear as scsi. So we can be certain that you need a scsi stack of
> loadable modules similar to the ones on my system that I showed earlier.
>
> On my 4.x, the only machine I have the flash drives in ATM), I see
>
> sd_mod 17345 4
> usb_storage 60937 2
> scsi_mod 125901 2 sd_mod,usb_storage
> uhci_hcd 31705 0
> ehci_hcd 31429 0
>
> out of lsmod. I'm pretty sure you'll need those. But my usb is 2.0, so
> I'm not sure about the to *_hcd modules. I think those were common among
> the 1.x -> 2.x versions of usb.
A few items that may be obvious but I'll still ask/suggest:
- Turn off the CD drive, and unplug the USB cable from both drive and PC
- Gracefully shut down the PC, then physically power off (if necessary)
- Plug the USB cable back into both devices (CD and PC)
- Turn on the CD drive
- Turn on the PC
Keep an eye on all status messasges. If all looks good, try to read a
disk. If that works, try to burn a disk. Use command-line utils to
start.
Let us know.
Scott
>
> --
> Bill
>
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