Date: Thu, 11 Mar 1999 18:25:30 +1100 From: Gregory Bond <gnb@itga.com.au> To: stable@freebsd.org Subject: acd1: rezero failed Message-ID: <199903110725.SAA02274@lightning.itga.com.au>
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I'm trying to get an HP 8100 CD-RW happening. It boots & the kernel recognises it fine (dmsg summary attached). Then I try the following sequence: hellcat## wormcontrol -f /dev/acd1a blank hellcat## wormcontrol -f /dev/acd1a prepdisk double dummy hellcat## wormcontrol -f /dev/acd1a track data hellcat## dd if=/home/users/gnb/wp.iso.fs of=/dev/racd1a bs=20k dd: /dev/racd1a: Input/output error This elicits an error on the console: acd1: rezero failed Running /usr/share/examples/atapi/burnaudio or ..../burndata also fails. I can mount & read CD-ROMs & play music CDs on acd1 no problems. Any hints what may be causing this? I'm quite new to the whole CD-R/CD-RW thang so it could well be pilot error..... Greg. Dmesg: wdc1: unit 0 (atapi): <CD-532E-A/2.0C>, removable, accel, ovlap, dma, iordis acd0: drive speed 5512KB/sec, 128KB cache acd0: supported read types: CD-R, CD-RW, CD-DA, packet track acd0: Audio: play, 16 volume levels acd0: Mechanism: ejectable tray acd0: Medium: CD-ROM 120mm audio disc loaded, unlocked wdc1: unit 1 (atapi): <Hewlett-Packard CD-Writer Plus 8100/1.0g>, removable, acc el, dma, iordis acd1: drive speed 4134KB/sec, 1024KB cache acd1: supported read types: CD-R, CD-RW, CD-DA, packet track acd1: supported write types: CD-R, CD-RW, test write acd1: Audio: play, 256 volume levels acd1: Mechanism: ejectable tray acd1: Medium: no/blank disc inside, unlocked To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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