From owner-aic7xxx Wed Mar 21 6:59:24 2001 Delivered-To: aic7xxx@freebsd.org Received: from zam197.zam.kfa-juelich.de (zam197.zam.kfa-juelich.de [134.94.172.215]) by hub.freebsd.org (Postfix) with ESMTP id 5916437B73F for ; Wed, 21 Mar 2001 06:59:19 -0800 (PST) (envelope-from mod017@mod011.mod.kfa-juelich.de) Received: from zam197.zam.kfa-juelich.de (localhost [127.0.0.1]) by zam197.zam.kfa-juelich.de (8.9.3+Sun/8.9.3) with ESMTP id PAA00728 for ; Wed, 21 Mar 2001 15:59:12 +0100 (MET) Received: from mod011.mod.kfa-juelich.de (mod011.mod.kfa-juelich.de [134.94.104.39]) by zam197.zam.kfa-juelich.de (8.9.3+Sun/8.9.3) with SMTP id PAA00724; Wed, 21 Mar 2001 15:59:09 +0100 (MET) Received: by mod011.mod.kfa-juelich.de ; id AA26704; Wed, 21 Mar 2001 15:59:07 +0100 Message-Id: X-Mailer: XFMail 1.3 [p0] on OSF1 X-Priority: 3 (Normal) Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit Mime-Version: 1.0 In-Reply-To: Date: Wed, 21 Mar 2001 15:59:06 +0100 (MET) X-Face: C^7Es;X;]Sk{&>U>?\JETBAqWr>]MxlJlQ^P<__b.w^4~w6&mMa|J{>D7X[di0@j\$6lRBW p/ejwDm%K*jt|4shxAFeuSP6-3KZ_LO`a+HGjK>@"R!X%U^>mSoh!RmsC[UV@Kv2>{7H4^=YA]NZhZ ,l0M]|y\^cyjJs Organization: Forschungszentrum Juelich From: Karl-Heinz Herrmann To: "Wirschell, Tom" Subject: RE: Scanning problems persist, even with Justin's SCSI driver. Cc: AIC7xxx@FreeBSD.ORG Sender: owner-aic7xxx@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org On 19-Mar-01 Wirschell, Tom wrote: > I will however try to get some decent logging of a crash due to > this problem so you might be able to figure out why you can't recover. You know about the "special request keys"? You can compile some special keys into the kernel which allow you to get some things done even after Oops or crash as long as the kernel itself can react on a quite low level I assume. Of course it will not be able to write that to a disk, but you can see the register dump on screen and can copy (part) of it down. See the Documentation folder of your kernel source. K.-H. ------------------------------------------------------------------------ E-Mail: Karl-Heinz Herrmann http://www.fz-juelich.de/icg/icg7/FestFluGre/transport/khh/general.html Sent: 21-Mar-01, 15:56:15 ------------------------------------------------------------------------ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe aic7xxx" in the body of the message