Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Fri, 2 Feb 2001 16:08:02 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Fri, 2 Feb 2001 16:07:51 -0500 Received: from gherkin.sa.wlk.com ([192.158.254.49]:42247 "HELO gherkin.sa.wlk.com") by vger.kernel.org with SMTP id convert rfc822-to-8bit; Fri, 2 Feb 2001 16:07:43 -0500 Message-Id: From: rct@gherkin.sa.wlk.com (Bob_Tracy) Subject: ATAPI CD burner with cdrecord > 1.6.1 To: linux-kernel@vger.kernel.org Date: Fri, 2 Feb 2001 15:07:41 -0600 (CST) X-Mailer: ELM [version 2.4ME+ PL82 (25)] MIME-Version: 1.0 Content-Transfer-Encoding: 8BIT Content-Type: text/plain; charset=UNKNOWN-8BIT Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Kernel version is 2.4.1. For versions of cdrecord later than 1.6.1 (1.8.1 through the latest 1.10 alpha verified), attempting to burn a CD results in a SCSI error of some kind. Here's some representative output from a "dummy" burn session with cdrecord-1.9: Calling: /usr/local/lib/xcdroast-0.98/bin/cdrecord dev=0,1,0 fs=4096k -v -useinfo speed=4 -dao -dummy -eject -pad -data "/u3/superrescue/superrescue-1.2.3.raw" ... pregap1: -1 Cdrecord 1.9 (i686-pc-linux-gnu) Copyright (C) 1995-2000 J?rg Schilling TOC Type: 1 = CD-ROM scsidev: '0,1,0' scsibus: 0 target: 1 lun: 0 Linux sg driver version: 3.1.17 Using libscg version 'schily-0.1' atapi: 1 Device type : Removable CD-ROM Version : 0 Response Format: 1 Vendor_info : 'HP ' Identifikation : 'CD-Writer+ 7200 ' Revision : '3.01' Device seems to be: Generic mmc CD-RW. Using generic SCSI-3/mmc CD-R driver (mmc_cdr). Driver flags : SWABAUDIO Drive buf size : 786432 = 768 KB FIFO size : 4194304 = 4096 KB Track 01: data 498 MB padsize: 30 KB Total size: 572 MB (56:41.28) = 255096 sectors Lout start: 572 MB (56:43/21) = 255096 sectors Current Secsize: 2048 ATIP start of lead in: -11754 (97:25/21) ATIP start of lead out: 335100 (74:30/00) Disk type: Long strategy type (Cyanine, AZO or similar) Manuf. index: 8 Manufacturer: Hitachi Maxell, Ltd. Blocks total: 335100 Blocks current: 335100 Blocks remaining: 80004 RBlocks total: 346013 RBlocks current: 346013 RBlocks remaining: 90917 Starting to write CD/DVD at speed 2 in dummy mode for single session. Waiting for reader process to fill input buffer ... input buffer ready. cdrecord: Input/output error. mode select g1: scsi sendcmd: retryable error CDB: 55 10 00 00 00 00 00 00 3C 00 status: 0x0 (GOOD STATUS) cmd finished after 0.023s timeout 200s cdrecord: Warning: using default CD write parameter data. cdrecord: Cannot open new session. Mode Select Data 00 10 00 00 05 32 12 00 00 00 00 00 00 00 00 00 00 00 00 96 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 cdrecord: fifo had 64 puts and 0 gets. As I recall, things work just fine with a real SCSI CD burner, so I think this behavior is limited to the ide-scsi flavor of things. If anyone has a clue as to what's really happening here, a fix or workaround would be appreciated. In the meantime, I'll continue to use the older software (xcdroast-0.96e with cdrecord-1.6.1). Thanks! -- Bob Tracy rct@frus.com - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org Please read the FAQ at http://www.tux.org/lkml/