From owner-freebsd-current@FreeBSD.ORG Wed May 18 08:24:59 2011 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: by hub.freebsd.org (Postfix, from userid 1233) id 7357E1065672; Wed, 18 May 2011 08:24:59 +0000 (UTC) Date: Wed, 18 May 2011 08:24:59 +0000 From: Alexander Best To: freebsd-current@freebsd.org Message-ID: <20110518082459.GA71662@freebsd.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Cc: freebsd-cam@freebsd.org Subject: issues with new sata dvd-drive X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 18 May 2011 08:24:59 -0000 hi there, i recently switched my old pata dvd-drive with a new sata one: cd0: Removable CD-ROM SCSI-0 device cd0: 150.000MB/s transfers (SATA 1.x, UDMA5, ATAPI 12bytes, PIO 8192bytes) cd0: cd present [355062 x 2048 byte records] however now i experience the following issues: 1) otaku% recoverdisk /dev/cd0 ~/test.iso Bigsize = 1048576, medsize = 65536, minsize = 2048 start size block-len state done remaining % done 617611264 514048 514048 0 617611264 514048 99.91684 617611264 514048 failed (Device not configured) 2) otaku% dd if=/dev/cd0 of=/home/arundel/test.iso bs=1048576 dd: /dev/cd0: Device not configured 589+0 records in 589+0 records out 617611264 bytes transferred in 120.144189 secs (5140584 bytes/sec) 3) otaku% dd if=/dev/cd0 of=/home/arundel/test.iso bs=65536 dd: /dev/cd0: Device not configured 9431+0 records in 9431+0 records out 618070016 bytes transferred in 120.345870 secs (5135781 bytes/sec) 4) otaku% dd if=/dev/cd0 of=/home/arundel/test.iso bs=2048 load: 0.20 cmd: dd 50488 [physrd] 219.96r 0.17u 8.41s 1% 1016k 203127+0 records in 203127+0 records out 416004096 bytes transferred in 219.746150 secs (1893112 bytes/sec) dd: /dev/cd0: Device not configured 301817+0 records in 301817+0 records out 618121216 bytes transferred in 371.835266 secs (1662352 bytes/sec) ...also when issuing this command (4)), at some point the drive starts spinning down and then up again several times. this doesn't happen with a larger blocksize (see 1-3)). i hit ctrl+t at the exact moment the drive started spinning down the first time. i'm seeing the following warnings via dmesg: (cd0:ahcich2:0:0:0): READ(10). CDB: 28 0 0 4 9a c0 0 0 3b 0 (cd0:ahcich2:0:0:0): CAM status: SCSI Status Error (cd0:ahcich2:0:0:0): SCSI status: Check Condition (cd0:ahcich2:0:0:0): SCSI sense: ILLEGAL REQUEST csi:28,a,0,80 asc:64,0 (Illegal mode for this track) (cd0:ahcich2:0:0:0): cddone: got error 0x6 back (cd0:ahcich2:0:0:0): READ(10). CDB: 28 0 0 4 9a c0 0 0 3b 0 (cd0:ahcich2:0:0:0): CAM status: SCSI Status Error (cd0:ahcich2:0:0:0): SCSI status: Check Condition (cd0:ahcich2:0:0:0): SCSI sense: ILLEGAL REQUEST csi:28,a,0,80 asc:64,0 (Illegal mode for this track) (cd0:ahcich2:0:0:0): cddone: got error 0x6 back (cd0:ahcich2:0:0:0): READ(10). CDB: 28 0 0 4 9a c0 0 0 3b 0 (cd0:ahcich2:0:0:0): CAM status: SCSI Status Error (cd0:ahcich2:0:0:0): SCSI status: Check Condition (cd0:ahcich2:0:0:0): SCSI sense: ILLEGAL REQUEST csi:28,a,0,80 asc:64,0 (Illegal mode for this track) (cd0:ahcich2:0:0:0): cddone: got error 0x6 back i'm running a recent HEAD (r221878) on amd64. my kernel contains device ahci device scbus device cd device pass this my sata controller: ahci0: port 0xe600-0xe607,0xe700-0xe703,0xe800-0xe807,0xe900-0xe903,0xea00-0xea1f mem 0xfa206000-0xfa2067ff irq 19 at device 31.2 on pci0 ahci0: AHCI v1.20 with 6 3Gbps ports, Port Multiplier supported two other issues i'm experiencing (if their really are issues and not me doing something wrong are: 1) when running cdrecord(1) to burn a DVD (DVD+R) i get the following warning: cdrecord: DMA speed too slow (OK for 10x). Cannot write at speed 18x. 2) otaku% sudo cdrecord blank=fast Cdrecord-ProDVD-ProBD-Clone 3.01a04 (amd64-unknown-freebsd9.0) Copyright (C) 1995-2010 Joerg Schilling Using libscg version 'schily-0.9'. No target specified, trying to find one... Using dev=2,0,0. Device type : Removable CD-ROM Version : 0 Response Format: 2 Capabilities : Vendor_info : 'HL-DT-ST' Identifikation : 'DVDRAM GH24NS50 ' Revision : 'XP02' Device seems to be: Generic mmc2 DVD-R/DVD-RW/DVD-RAM. Using generic SCSI-3/mmc CD-R/CD-RW driver (mmc_cdr). Driver flags : MMC-3 SWABAUDIO BURNFREE Supported modes: TAO PACKET SAO SAO/R96P SAO/R96R RAW/R16 RAW/R96P RAW/R96R LAYER_JUMP Starting to write CD/DVD/BD at speed 4 in real BLANK mode for single session. Last chance to quit, starting real write 0 seconds. Operation starts. taku% dd if=/dev/random of=./test.file bs=1m count=10 10+0 records in 10+0 records out 10485760 bytes transferred in 0.635699 secs (16494850 bytes/sec) otaku% sudo cdrecord test.file cdrecord: No write mode specified. cdrecord: Assuming -sao mode. cdrecord: If your drive does not accept -sao, try -tao. cdrecord: Future versions of cdrecord may have different drive dependent defaults. Cdrecord-ProDVD-ProBD-Clone 3.01a04 (amd64-unknown-freebsd9.0) Copyright (C) 1995-2010 Joerg Schilling Using libscg version 'schily-0.9'. No target specified, trying to find one... Using dev=2,0,0. Device type : Removable CD-ROM Version : 0 Response Format: 2 Capabilities : Vendor_info : 'HL-DT-ST' Identifikation : 'DVDRAM GH24NS50 ' Revision : 'XP02' Device seems to be: Generic mmc2 DVD-R/DVD-RW/DVD-RAM. Using generic SCSI-3/mmc CD-R/CD-RW driver (mmc_cdr). Driver flags : MMC-3 SWABAUDIO BURNFREE Supported modes: TAO PACKET SAO SAO/R96P SAO/R96R RAW/R16 RAW/R96P RAW/R96R LAYER_JUMP Starting to write CD/DVD/BD at speed 4 in real SAO mode for single session. Last chance to quit, starting real write 0 seconds. Operation starts. Turning BURN-Free off cdrecord: WARNING: Drive returns wrong startsec (0) using -150 Track 01: Total bytes read/written: 10485760/10485760 (5120 sectors). otaku% dd if=/dev/cd0 of=./test.dao bs=1m count=10 10+0 records in 10+0 records out 10485760 bytes transferred in 9.587938 secs (1093641 bytes/sec) otaku% sudo cdrecord blank=fast Cdrecord-ProDVD-ProBD-Clone 3.01a04 (amd64-unknown-freebsd9.0) Copyright (C) 1995-2010 Joerg Schilling Using libscg version 'schily-0.9'. No target specified, trying to find one... Using dev=2,0,0. Device type : Removable CD-ROM Version : 0 Response Format: 2 Capabilities : Vendor_info : 'HL-DT-ST' Identifikation : 'DVDRAM GH24NS50 ' Revision : 'XP02' Device seems to be: Generic mmc2 DVD-R/DVD-RW/DVD-RAM. Using generic SCSI-3/mmc CD-R/CD-RW driver (mmc_cdr). Driver flags : MMC-3 SWABAUDIO BURNFREE Supported modes: TAO PACKET SAO SAO/R96P SAO/R96R RAW/R16 RAW/R96P RAW/R96R LAYER_JUMP Starting to write CD/DVD/BD at speed 4 in real BLANK mode for single session. Last chance to quit, starting real write 0 seconds. Operation starts. otaku% sudo cdrecord -tao test.file Cdrecord-ProDVD-ProBD-Clone 3.01a04 (amd64-unknown-freebsd9.0) Copyright (C) 1995-2010 Joerg Schilling Using libscg version 'schily-0.9'. No target specified, trying to find one... Using dev=2,0,0. Device type : Removable CD-ROM Version : 0 Response Format: 2 Capabilities : Vendor_info : 'HL-DT-ST' Identifikation : 'DVDRAM GH24NS50 ' Revision : 'XP02' Device seems to be: Generic mmc2 DVD-R/DVD-RW/DVD-RAM. Using generic SCSI-3/mmc CD-R/CD-RW driver (mmc_cdr). Driver flags : MMC-3 SWABAUDIO BURNFREE Supported modes: TAO PACKET SAO SAO/R96P SAO/R96R RAW/R16 RAW/R96P RAW/R96R LAYER_JUMP Starting to write CD/DVD/BD at speed 4 in real TAO mode for single session. Last chance to quit, starting real write 0 seconds. Operation starts. Track 01: Total bytes read/written: 10485760/10485760 (5120 sectors). otaku% dd if=/dev/cd0 of=./test.tao bs=1m count=10 10+0 records in 10+0 records out 10485760 bytes transferred in 6.694222 secs (1566390 bytes/sec) otaku% diff test.file test.dao otaku% diff test.file test.tao ...so eventually nothing gets broken by the warning about the wrong startsec. cheers. alex -- a13x