Re: scsi: Data overrun

Tim Waugh (tim@cyberelk.demon.co.uk)
Sat, 9 Jan 1999 21:44:44 +0000 (GMT)


On Sat, 9 Jan 1999, Doug Ledford wrote:

> Let me guess, you have a Quantum hard drive? In any case, this message
> is harmless. On data out that means the drive re-read at least one
> block without telling the driver about it and so we counted more data
> than the command was actually suppossed to send. Overruns in the
> data-in phase are also harmless since we just drop the data into a bit
> bucket and don't allow it to overwrite any RAM. If this is indeed a
> Quantum drive, then just decrease the tag queue depth some and the drive
> will be happier (although, the driver should automatically reduce the
> queue depth after enough operation time).

Yes, it's a TM3200S. Okay, thanks for the tip.

Tim.
*/

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