Date: Thu, 11 Mar 1999 09:02:28 -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.4.02.9903110900380.21510-100000@isis.visi.com> In-Reply-To: <Pine.GSO.4.02.9903110828110.20207-100000@isis.visi.com>
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Oh. I hate answering myself, but I need to in this case. The base install does not create an acd1 device. You need to go into dev and create it: ./MAKEDEV acd1. That will create the device with a link from wcd1 to acd1. This is probably not necessary, but it keeps the devices up to date. Tom Veldhouse veldy@visi.com On Thu, 11 Mar 1999, Thomas T. Veldhouse wrote: > 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 > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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