Messages in this thread | | | Date | Fri, 16 Aug 2002 22:54:08 +0200 | From | Gregoire Favre <> | Subject | Re: aic7xxx errors ??? |
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On Fri, Aug 16, 2002 at 08:11:40AM -0600, Justin T. Gibbs wrote:
> Sure it was detected. It was also disabled because we couldn't > talk to it at Ultra speeds. The BIOS does not perform much if any > I/O at Ultra speeds to CDROMs during boot, so it may not see this > problem. > > > When I replace the 2940U by a 2940 I don't have those problem??? > > The 2940 doesn't run at Ultra speeds. Your drive may work just fine > when you slow down the bus. Do you get similar results when you > set the failing CDROM to 10MB/s in SCSI-Select? Your cabling or > termination doesn't seem to be up to snuff for Ultra speeds to > the failing drive.
In fact, I have tested several combination, and discovered that I got two device that can't work at 20 MB/s ???
Setting the two at 10 MB/s in BIOS, and I can boot perfectly now ;-)
Thank you very much and sorry for the trouble!
Gr?goire ________________________________________________________________ http://ulima.unil.ch/greg ICQ:16624071 mailto:greg@ulima.unil.ch - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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