Date: Wed, 18 May 2011 08:27:47 +0000 From: Alexander Best <arundel@freebsd.org> To: freebsd-current@freebsd.org Cc: freebsd-scsi@freebsd.org Subject: Re: issues with new sata dvd-drive Message-ID: <20110518082747.GA75790@freebsd.org> In-Reply-To: <20110518082459.GA71662@freebsd.org> References: <20110518082459.GA71662@freebsd.org>
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sorry. i wanted to cc freebsd-scsi and accidently wrote freebsd-cam. On Wed May 18 11, Alexander Best wrote: > hi there, > > i recently switched my old pata dvd-drive with a new sata one: > > cd0: <HL-DT-ST DVDRAM GH24NS50 XP02> 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: <Intel ICH9 AHCI SATA controller> 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 > -- a13x
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