From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Fri, 13 Apr 2001 17:48:32 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Fri, 13 Apr 2001 17:48:22 -0400 Received: from denise.shiny.it ([194.20.232.1]:26502 "EHLO denise.shiny.it") by vger.kernel.org with ESMTP id ; Fri, 13 Apr 2001 17:48:15 -0400 Message-ID: <3AD7745E.1E5C7E99@denise.shiny.it> Date: Fri, 13 Apr 2001 23:49:18 +0200 From: Giuliano Pochini X-Mailer: Mozilla 4.7 [en] (X11; I; Linux 2.4.3 ppc) X-Accept-Language: en MIME-Version: 1.0 To: "Justin T. Gibbs" CC: linux-kernel@vger.kernel.org Subject: Re: new aic7xxx driver problems In-Reply-To: <200104122036.f3CKa1s70637@aslan.scsiguy.com> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org > What's the PCI id of the card you are using? Bus 1, device 3, function 0: Class 0100: PCI device 9004:5078 (rev 3). IRQ 24. Master Capable. Latency=32. Min Gnt=4.Max Lat=4. I/O at 0x1800 [0x18ff]. Non-prefetchable 32 bit memory at 0x80881000 [0x80881fff]. > >Plain v6.1.11 hangs. It prints scsi0: blah blah scsi1: sdfdfgsg, I hear the cd > >spinning up and nothing more. > > Did you apply a patch, or upgrade using the tar file? If the latter, > you're missing some changes to the SCSI layer that make the initial > bus settle delay implimentation more sane. Ok, I used the patch and it boots. Now CDROM and MO seem to work fine, but when I work from the console I get this junk while accessing HD. It happens much more frequently when the SCSI bus it set at 10MB/s than when it's at 20MB/s (with my small patch). [...] Apr 13 22:36:09 Jay kernel: Saw underflow (2048 of 2048 bytes). Treated as error Apr 13 22:36:09 Jay kernel: Saw underflow (4096 of 4096 bytes). Treated as error Apr 13 22:36:09 Jay kernel: Saw underflow (2048 of 2048 bytes). Treated as error Apr 13 22:36:09 Jay kernel: SCSI disk error : host 0 channel 0 id 2 lun 0 return code = 70000 Apr 13 22:36:09 Jay kernel: Saw underflow (4096 of 4096 bytes). Treated as error Apr 13 22:36:09 Jay kernel: I/O error: dev 08:09, sector 1654820 Apr 13 22:36:09 Jay kernel: Saw underflow (4096 of 4096 bytes). Treated as error Apr 13 22:36:09 Jay kernel: SCSI disk error : host 0 channel 0 id 2 lun 0 return code = 70000 Apr 13 22:36:09 Jay kernel: I/O error: dev 08:09, sector 1572948 Apr 13 22:36:19 Jay kernel: Saw underflow (8192 of 8192 bytes). Treated as error Apr 13 22:36:19 Jay last message repeated 3 times Apr 13 22:36:19 Jay kernel: Saw underflow (7168 of 7168 bytes). Treated as error Apr 13 22:36:20 Jay last message repeated 4 times Apr 13 22:36:20 Jay kernel: SCSI disk error : host 0 channel 0 id 2 lun 0 return code = 70000 Apr 13 22:36:20 Jay kernel: I/O error: dev 08:09, sector 370704 [...] One time I got this: Apr 13 22:44:55 Jay kernel: (scsi0:A:2:0): Locking max tag count at 64 Bye.