Date: Mon, 4 Jan 1999 17:41:40 -0500 (EST) From: Alfred Perlstein <bright@hotjobs.com> To: "John W. DeBoskey" <jwd@unx.sas.com> Cc: freebsd-hackers@FreeBSD.ORG Subject: Re: cdrecord / projected & actual sizes don't seem right Message-ID: <Pine.BSF.4.05.9901041738150.37756-100000@bright.fx.genx.net> In-Reply-To: <199901042116.QAA28139@bb01f39.unx.sas.com>
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On Mon, 4 Jan 1999, John W. DeBoskey wrote: > Hi, > > I'm using cdrecord 1.6.1 on a -current system. I've run into > a size/time issue that I don't seem to have any luck figuring out. > > I am using 73 minute cd-r media. When I run cdrecord to write > the isofs to the cd media, everything seems to work correctly, but > the process is stopping prematurely. Could someone with more > experience shed some light on where I need to look to figure out > what I'm doing wrong? The sense Blk invalid msg below is also > interesting. i just purchased my own CD-RW, ( i think it's the same model as yours ) try running cdrecord with nice -18: (from the man page) cd /cdwork nice -18 cdrecord dev=5,0 speed=4 -v cd1.image try not to jostle (sp?) the machine while recording, what i mean is don't start up something likely to cause pageing, it'll probably ruin the burn. you may even want to run it with 'rtprio' but i haven't tried that myself yet. i just got it last night and had a bit of trouble using RW media, but i haven't tried it with 'nice -18' yet, i'll see what helps me in that situation and post about it. -Alfred > > Oh well, > Thanks! > John > > # cd /cdwork && cdrecord dev=5,0 speed=4 -v cd1.image > Cdrecord release 1.6.1 Copyright (C) 1995-1998 Jvrg Schilling > TOC Type: 1 = CD-ROM > scsidev: '5,0' > scsibus: 0 target: 5 lun: 0 > atapi: 0 > Device type : Removable CD-ROM > Version : 2 > Response Format: 2 > Capabilities : > Vendor_info : 'YAMAHA ' > Identifikation : 'CRW4260 ' > Revision : '1.0g' > Device seems to be: Generic mmc CD-RW. > Using generic SCSI-3/mmc CD-R driver (mmc_cdr). > Driver flags : SWABAUDIO > Track 01: data 587 MB > Total size: 674 MB (66:48.10) = 300608 sectors > Lout start: 674 MB (66:50/08) = 300608 sectors > Current Secsize: 2048 > ATIP info from disk: > Indicated writing power: 5 > Is not unrestricted > Is not erasable > ATIP start of lead in: -11080 (97:34/20) > ATIP start of lead out: 335100 (74:30/00) > Disk type: Cyanine, AZO or similar > Manufacturer: Mitsubishi Chemical Corporation > Blocks total: 335100 Blocks current: 335100 Blocks remaining: 34492 > RBlocks total: 342460 RBlocks current: 342460 RBlocks remaining: 41852 > Starting to write CD/DVD at speed 4 in write mode for single session. > Last chance to quit, starting real write in 1 seconds. > Waiting for reader process to fill input-buffer ... input-buffer ready. > Starting new track at sector: 0 > cdrecord: Input/output error. write_g1: scsi sendcmd: retryable error > CDB: 2A 00 00 04 2D 74 00 00 1E 00 > status: 0x2 (CHECK CONDITION) > Sense Bytes: 70 00 04 D3 C0 00 00 0A 00 00 00 00 09 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 08 00 01 06 > Sense Key: 0x4 Hardware Error, Segment 0 > Sense Code: 0x09 Qual 0x00 (track following error) Fru 0x0 > Sense flags: Blk -742391808 (not valid) > resid: 20480 > cmd finished after 0.078s timeout 40s > > write track data: error after 560701440 bytes > Sense Bytes: 70 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 00 > Writing time: 925.598s > Fixating... > cdrecord: Input/output error. close track/session: scsi sendcmd: retryable error > CDB: 5B 00 02 00 00 00 00 00 00 00 > status: 0x2 (CHECK CONDITION) > Sense Bytes: 70 00 04 D1 C0 00 00 0A 00 00 00 00 09 01 00 00 00 00 00 00 00 08 00 00 00 00 00 00 08 00 01 06 > Sense Key: 0x4 Hardware Error, Segment 0 > Sense Code: 0x09 Qual 0x01 (tracking servo failure) Fru 0x0 > Sense flags: Blk -775946240 (not valid) > cmd finished after 41.576s timeout 480s > Fixating time: 43.587s > cdrecord: fifo had 9194 puts and 9127 gets. > cdrecord: fifo was 0 times empty and 9126 times full, min fill was 98%. > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-hackers" in the body of the message > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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