(probe30:iir0:2:0:0): inquiry data fails comparison at DV1 step

[Scott Long]

Julien wrote:
> Hello,
> 
> I'm using FreeBSD 7.0 with an Intel SRCZCR
> (http://support.intel.com/support/motherboards/server/srczcr/) RAID
> controller. The machine is configured as the following:
> - RAID 1 + one spare disk where the system is installed
> - RAID 5 + one spare disk mounted under /usr
> 
> The disks are from Seagate (146 GB, U320).
> It seems to work fine (it's a fresh install) except that I have this
> message on boot :
> 
> (probe30:iir0:2:0:0): inquiry data fails comparison at DV1 step
> 
> Should I worry or can I ignore this message ? What's the exact meaning
> of it ?
> The complete dmesg output can be found on
> http://rafb.net/p/4AWejC78.html
> 
> In advance thanks,
> Julien
> 
> ps: could you reply on my email address as I'm not subscribed on this
> ML.
> 
> 

There's a mysterious problem here that looks like it's some sort
of use-after-free or data corruption.  I've seen similar reports
but haven't been able to debug it.  However, it seems to be harmless.

Scott