From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.2.4 (2008-01-01) on sa.int.altlinux.org X-Spam-Level: X-Spam-Status: No, score=-2.0 required=5.0 tests=BAYES_00,RCVD_IN_SORBS_WEB, SPF_PASS autolearn=no version=3.2.4 Date: Sun, 13 Jul 2008 21:58:57 +0800 From: antilopa_gnu@list.ru To: hardware@lists.altlinux.org Message-ID: <20080713215857.0795ddd4@localhost.localdomain> Mime-Version: 1.0 Content-Type: text/plain; charset=KOI8-R Content-Transfer-Encoding: 8bit X-Spam: Not detected X-Mras: OK Subject: [Hardware] =?koi8-r?b?UGxleHRvciBQWC04MDAg0M/S1MnUIENELVIg0NLJ?= =?koi8-r?b?INrB0MnTySDOwSDNwczZyCDTy8/Sz9PU0cg=?= X-BeenThere: hardware@lists.altlinux.org X-Mailman-Version: 2.1.10b3 Precedence: list Reply-To: hardware@lists.altlinux.org List-Id: ALT Linux hardware support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 13 Jul 2008 14:01:01 -0000 Archived-At: List-Archive: List-Post: Здравствуйте! Пытаюсь записывать CD-R на приводе Plextor PX-800, задав малую скорость записи (speed=8 или speed=4): $ cdrecord -v speed=4 -dao a.iso В результате cdrecord выдаёт сообщение об ошибке почти сразу после начала записи. (Всю его ругань привожу ниже.) Проблема наблюдается с самыми разными CD-R матрицами: Verbatim, TDK, noname. Если скорость записи не задавать (запускать cdrecord без опции speed), диск записывается нормально, на скорости около 22x. Вопрос -- есть ли способ (и смысл?) заставить Plextor PX-800 и cdrecord записывать CD-R на малой скорости? Дистрибутив Мастер 2.4, cdrecord-2.01-alt1a37, Plextor PX-800 работет через эмуляцию SCSI. Ругань cdrecord-а: $ cdrecord -v speed=4 -dao a.iso Cdrecord-Clone 2.01a37 (i586-alt-linux-gnu) Copyright (C) 1995-2004 JЖrg Schilling TOC Type: 1 = CD-ROM scsidev: '0,0,0' scsibus: 0 target: 0 lun: 0 Linux sg driver version: 3.1.25 Using libscg version 'schily-0.8'. SCSI buffer size: 64512 atapi: 1 Device type : Removable CD-ROM Version : 0 Response Format: 2 Capabilities : Vendor_info : 'PLEXTOR ' Identifikation : 'DVDR PX-800A ' Revision : '1.00' Device seems to be: Generic mmc2 DVD-R/DVD-RW. Current: 0x0009 Profile: 0x002B Profile: 0x001B Profile: 0x001A Profile: 0x0016 Profile: 0x0015 Profile: 0x0014 Profile: 0x0013 Profile: 0x0012 Profile: 0x0011 Profile: 0x0010 Profile: 0x000A Profile: 0x0009 (current) Profile: 0x0008 (current) Profile: 0x0002 cdrecord: This version of cdrecord does not include DVD-R/DVD-RW support code. cdrecord: If you need DVD-R/DVD-RW support, ask the Author for cdrecord-ProDVD. cdrecord: Free test versions and free keys for personal use are at ftp://ftp.berlios.de/pub/cdrecord/ProDVD/ Using generic SCSI-3/mmc CD-R/CD-RW driver (mmc_cdr). Driver flags : MMC-3 SWABAUDIO BURNFREE Supported modes: TAO PACKET SAO SAO/R96R RAW/R96R Drive buf size : 890880 = 870 KB FIFO size : 4194304 = 4096 KB Track 01: data 700 MB Total size: 804 MB (79:39.29) = 358447 sectors Lout start: 804 MB (79:41/22) = 358447 sectors Current Secsize: 2048 ATIP info from disk: Indicated writing power: 4 Is not unrestricted Is not erasable Disk sub type: Medium Type C, low Beta category (C-) (6) ATIP start of lead in: -11559 (97:27/66) ATIP start of lead out: 359846 (79:59/71) Disk type: Short strategy type (Phthalocyanine or similar) Manuf. index: 21 Manufacturer: Ricoh Company Limited Blocks total: 359846 Blocks current: 359846 Blocks remaining: 1399 Starting to write CD/DVD at speed 8 in real SAO mode for single session. Last chance to quit, starting real write 0 seconds. Operation starts. Waiting for reader process to fill input buffer ... input buffer ready. BURN-Free is ON. Turning BURN-Free off Performing OPC... Sending CUE sheet... cdrecord: WARNING: Drive returns wrong startsec (0) using -150 Writing pregap for track 1 at -150 Starting new track at sector: 0 Track 01: 1 of 700 MB written (fifo 100%) [buf 100%] 0.4x.cdrecord: Input/output error. write_g1: scsi sendcmd: no error CDB: 2A 00 00 00 02 C9 00 00 1F 00 status: 0x2 (CHECK CONDITION) Sense Bytes: F0 00 03 00 00 01 02 0A 00 00 00 00 0C 08 00 00 Sense Key: 0x3 Medium Error, Segment 0 Sense Code: 0x0C Qual 0x08 (write error - recovery failed) Fru 0x0 Sense flags: Blk 258 (valid) cmd finished after 0.048s timeout 200s write track data: error after 1460224 bytes cdrecord: A write error occured. cdrecord: Please properly read the error message above. Writing time: 38.579s Average write speed 187.6x. Min drive buffer fill was 100% Fixating... Fixating time: 0.001s cdrecord: fifo had 87 puts and 24 gets. cdrecord: fifo was 0 times empty and 15 times full, min fill was 93%.