Date: Thu, 11 Mar 1999 08:28:47 -0600 (CST) From: "Thomas T. Veldhouse" <veldy@visi.com> To: Gregory Bond <gnb@itga.com.au> Cc: stable@FreeBSD.ORG Subject: Re: acd1: rezero failed Message-ID: <Pine.GSO.4.02.9903110828110.20207-100000@isis.visi.com> In-Reply-To: <199903110725.SAA02274@lightning.itga.com.au>
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Try using acd1c. I don't know why, but acd1a and acd0a never work properly for me either. Tom Veldhouse veldy@visi.com On Thu, 11 Mar 1999, Gregory Bond wrote: > 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 > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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