ciss(4) not coping with large arrays?

Sat May 17 05:38:33 UTC 2008

On Fri, May 16, 2008 at 01:19:33AM -0700, Paul Saab wrote:
> Emil:
> > Running today's RELENG_7 (although 7.0-RELEASE has the same problem),
> > GENERIC kernel on an amd64 and I can't seem to get a da(4) device for
> > any arrays bigger than 2TB.
>
> Please try the following patch:
> 
> http://yogurt.org/FreeBSD/ciss_large.diff

This works a treat!

da4 at ciss0 bus 0 target 4 lun 0
da4: <COMPAQ RAID 0  VOLUME OK> Fixed Direct Access SCSI-5 device 
da4: 135.168MB/s transfers
da4: 3815350MB (7813837232 512 byte sectors: 255H 32S/T 65535C)

Double thanks for committing it, and for merging to RELENG_7!

--Emil