From owner-aic7xxx Thu Jun 11 00:58:47 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id AAA15758 for aic7xxx-outgoing; Thu, 11 Jun 1998 00:58:47 -0700 (PDT) (envelope-from owner-aic7xxx@FreeBSD.ORG) Received: from dledford.dialnet.net (root@dledford.dialnet.net [206.65.249.116]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id AAA15716 for ; Thu, 11 Jun 1998 00:58:36 -0700 (PDT) (envelope-from dledford@dialnet.net) Received: from dialnet.net (localhost [127.0.0.1]) by dledford.dialnet.net (8.8.5/8.8.4) with ESMTP id CAA17076; Thu, 11 Jun 1998 02:57:58 -0500 Message-ID: <357F8E06.2C8970A8@dialnet.net> Date: Thu, 11 Jun 1998 02:57:58 -0500 From: Doug Ledford X-Mailer: Mozilla 4.05 [en] (X11; I; Linux 2.1.105 i686) MIME-Version: 1.0 To: Mark Anthony Lisher CC: aic7xxx@FreeBSD.ORG Subject: Re: 5.0.18 on 2.1.105 two controllers (MMAP Memory strangeness) References: Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-aic7xxx@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org Mark Anthony Lisher wrote: > > I have to scsi controlers (one on the motherboard). After upgrading to > 5.0.18 the 'MMAP Memory' has changed to 0x0 were as on the 5.0.13 it was > 0xcc800000 and scsi0 was at 0xcc802000. > > Is this correct? Yes, on 7850 class chipsets we disable the MMAPed I/O. This was originally done for some buggy 7850 chipset cards, but it appears Justin's latest sequencer may make this unnecessay, so it may go back to normal later. > > I have also been having the "Bad scbptr 255 during SELTO" problem > > (scsi0:-1:-1:-1) Bad scbptr 255 during SELTO. > (scsi0:-1:-1:-1) Referenced SCB 255 not valid during SELTO. > SCSISEQ = 0x12 SEQADDR = 0xb SSTAT0 = 0x15 SSTAT1 = 0x8a > > and problems when boot with repeated resets. Grab the 5.0.19-2.1.105 patch from my ftp site. -- Doug Ledford Opinions expressed are my own, but they should be everybody's. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe aic7xxx" in the body of the message