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Date:      Wed, 01 Feb 2006 16:33:24 +1300
From:      Mark Kirkwood <markir@paradise.net.nz>
To:        Christian Baer <christian.baer@informatik.uni-dortmund.de>
Cc:        freebsd-stable@freebsd.org
Subject:   Re: Change in Promise controllers
Message-ID:  <43E02C04.3070605@paradise.net.nz>
In-Reply-To: <drp72h$26e5$2@nermal.rz1.convenimus.net>

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Christian Baer wrote:
> Good morning, everyone!
> 
> There seems to have been some changes made concerning the supported
> Promise controllers.
> 
> I have a SATA TX2Plus (PDC20775 chip). This is a sort of hybrid for SATA
> and PATA - it can run two drives of both.
> 
> Until today I got this running with a sort of hack I found here:
> http://www.mail-archive.com/freebsd-hardware@freebsd.org/msg00553.html
> 
> That worked fine until today. Now the PDC40775 (which is supposed to be
> the same device if you believe google) has the same ID and the
> controller is identified as such. The result is this (in dmesg):
> 
> ad8: req=0xc398a000 SETFEATURES SET TRANSFER MODE semaphore timeout !! DANGER Will Robinson !!
> 
> Along with a crash of a process that couldn't even be stopped by a
> kill -9!
> 
> Can someone tell me how to fix this?
> 

Not of much help to you I'm afraid :-( , but a couple of us see a very 
similar error with the SX4060 (PDC20621) - same chip as the SX4000 which 
works perfectly for Søren, so I'll be very interested to find out what 
is going on with this!

Cheers

Mark


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