Difference between 6.2 and 7.0 Adaptec 39320D - 7.0 performing less

Scott Long scottl at samsco.org
Tue Apr 17 16:24:50 UTC 2007

Gelsema, P (Patrick) - FreeBSD wrote:
> On Tue, April 17, 2007 16:45, Scott Long wrote:
>> Gelsema, P (Patrick) - FreeBSD wrote:
>> The 39320D is a finicky card.  I don't recall putting in the code that
>> would downshift the speed like this, but it wouldn't surprise me if it
>> is a side effect of the system going slower.  Anyways, it sounds like
>> you're a good candidate/victim for the MPSAFE locking changes that I
>> just made to the SCSI layer and the ahc/ahd drivers.  Would you mind
>> testing it out (just update to the latest 7-CURRENT sources) and let me
>> know how it works for you?
> Ed Schouten mentioned how to get the nic working, currently undetected.
> Hopefully this is commited already, which will save me a lot of hassle
> everytime rebuilding the machine from scratch.
> When I got the nic working I will cvsup and let you know. Hopefully all
> before tomorrow evening.
> Is building world/kernel sufficient as test or do you want me to do more
> tests?

Any amount of testing that you can do is appreciated.  Even verifying
that it boots is helpful =-)


More information about the freebsd-current mailing list