cvs commit: src/sys/cam/scsi scsi_da.c

[Poul-Henning Kamp]

In message <200609162121.k8GLL7rt005933 at repoman.freebsd.org>, Matt Jacob writes
:
>mjacob      2006-09-16 21:21:07 UTC
>
>  FreeBSD src repository
>
>  Modified files:
>    sys/cam/scsi         scsi_da.c 
>  Log:
>  Don't allow attachment of disks that could cause GEOM to panic.

The correct commit message would have been:

   Don't allow attachment of disks which we couldn't possibly do I/O from.

The problem is that there is a fixed upper limit for the I/O transfer
sizes we support (this should be fixed) and if the sectorsize is
larger, we're hosed.

-- 
Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
phk at FreeBSD.ORG         | TCP/IP since RFC 956
FreeBSD committer       | BSD since 4.3-tahoe    
Never attribute to malice what can adequately be explained by incompetence.