LBA48 bug and the wd_quirk_table in wd.c for 2.5" drives

[Bernd Ernesti <netbsd%lists.veego.de@localhost>]

Hi,

I tried to setup a raid on two Seagate Momentus 7200.3 ST9250421AS 250GB 2.5"
drives and the first thing which happend was the kernel error message about
a LBA48 bug. The block number was 268435455.

There is a quirk table for seagate drives, but it looks like this will not
match my 2.5" drive.

wd0 at atabus0 drive 0: <ST9250421AS>
wd0: drive supports 16-sector PIO transfers, LBA48 addressing
wd0: 232 GB, 484521 cyl, 16 head, 63 sec, 512 bytes/sect x 488397168 sectors
wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 6 (Ultra/133)
wd0(ahcisata0:0:0): using PIO mode 4, DMA mode 2, Ultra-DMA mode 6 (Ultra/133) 
(using DMA)

I splited up the raid set so I won't be able to test any changes to the quirk 
table.

Regards,
Bernd