>>>>> "Akinobu" == Akinobu Mita <akinobu.m...@gmail.com> writes:

Akinobu> Also, this increases sg_tablesize and max_segment_size,
Akinobu> otherwise the maximum transfer length is limited to 64MB.
Akinobu> (sg_tablesize * max_segment_size = 256 * 256KB)

Things are easy for scsi_debug. And since we're not changing defaults
for any of the HBA ASICs I'm OK with it.

But I would like us to be very cautious about going above 0xffff blocks
in general. I have seen several devices that misbehave if you do. Or
garble any blocks beyond 0xffff.

Reviewed-by: Martin K. Petersen <martin.peter...@oracle.com>

-- 
Martin K. Petersen      Oracle Linux Engineering
--
To unsubscribe from this list: send the line "unsubscribe linux-scsi" in
the body of a message to majord...@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html

Reply via email to