Ignore these 'errors', they are really warnings - your drive doesn't
recognise some commands being sent to it.
2.4.20 will also show these messages.
> Dec 6 21:00:24 brood kernel: end_request: I/O error, dev hdc, sector 0
> Dec 6 21:00:24 brood kernel: hdc: ATAPI 40X DVD-ROM drive, 512kB Cache
> Dec 6 21:00:24 brood kernel: Uniform CD-ROM driver Revision: 3.12
> Dec 6 21:00:24 brood kernel: end_request: I/O error, dev hdc, sector 0
> Dec 6 21:00:24 brood kernel: end_request: I/O error, dev hdd, sector 0
> Dec 6 21:00:24 brood kernel: end_request: I/O error, dev hdd, sector 0
Not sure about these, though. I suspect that commands that only
relate to disk devices are being sent to your CD-ROM drives, but
somebody else will probably confirm/deny that.
John.
-
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/