kern/127250: Kerneltrap 12 with atacontrol

[Andrey V. Elsukov]

The following reply was made to PR kern/127250; it has been noted by GNATS.

From: "Andrey V. Elsukov" <bu7cher at yandex.ru>
To: Matthias Meyser <meyser at xenet.de>
Cc: freebsd-gnats-submit at FreeBSD.org,
        =?UTF-8?B?U8O4cmVuIFNjaG1pZHQ=?= <sos at FreeBSD.org>
Subject: Re: kern/127250: Kerneltrap 12 with atacontrol
Date: Mon, 22 Sep 2008 09:19:54 +0400

 Matthias Meyser wrote:
 > Ðœf you use the following commands on an unused atachannel you get an Fatal kernel Trap 12
 > 
 > atacontrol detach ata1
 > atacontrol reinit ata1
 > 
 > testet with ata1 <AMD CS5536 UDMA100 controller> build in controller
 > of a soekris net5501 an ata2/3/4/5 <Promise PDC40718 SATA300 controller>
 > card in PCI slot.
 > 
 > btw. promise controller detects no disc. testet with 3 discs.
 
 This problem fixed in CURRENT and can be MFCed (cvs rev. 1.288).
 http://www.freebsd.org/cgi/query-pr.cgi?pr=122045
 http://www.freebsd.org/cgi/query-pr.cgi?pr=127250
 
 -- 
 WBR, Andrey V. Elsukov