On Fri, 2003-01-10 at 19:04, Manish Lachwani wrote:
> Take a look at the drive IDENTIFY data. From the ATA
> spec, it can be seen that word# 88 in the IDENTIFY
> data can help you find out the UDMA mode selected and
> UDMA mode supported.
>
> The UDMA mode supported is the maximum supported by
> the drive.
Not always true. There are a wide number of cases where the
UDMA mode being used is not the highest one the drive
or controller supports. The most simple example is if we
decide the cabling is not suitable for UDMA66 and higher.
-
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/
This archive was generated by hypermail 2b29 : Wed Jan 15 2003 - 22:00:34 EST