Date: Wed, 23 Jun 1999 12:37:12 +0930 (CST) From: Gregory Lewis <glewis@dartagnan.maths.adelaide.edu.au> To: freebsd-stable@freebsd.org Subject: burning a cd Message-ID: <9906230307.AA11636@dartagnan.maths.adelaide.edu.au>
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Hi all, I've followed the recent threads on cdrom burning and decided to give it a go myself. I'm using the /usr/share/examples/atapi/burndata script with acd0c as the device and an image I've verified as being an iso image by mounting it using the vn driver. However, I get these messages during the dd stage: dd: /dev/racd0c: end of device 1+0 records in 0+0 records out 0 bytes transferred in 0.015152 secs (0 bytes/sec) and nothing gets written to the cd (I assume this is why it complains while trying to fixate the cd at the end). Anyone got any ideas on this? I'm running 3.1-S but have fixed the rezero problem by using /usr/src/sys/i386/isa/atapi-cd.c from 3.2-S (I had the same problem with dd even while I had the rezero problem). The dmesg information for the drive (a Sony CDU928E, which is the secondary master) is wdc1: unit 0 (atapi): <CD-R CDU928E/1.1m>, removable, accel, dma, iordis acd0: drive speed 1378KB/sec, 384KB cache acd0: supported read types: CD-R, CD-DA, packet track acd0: supported write types: CD-R, test write acd0: Audio: play, 256 volume levels acd0: Mechanism: ejectable caddy acd0: Medium: no/blank disc inside, unlocked Is it potentially a problem that the cdrom drive is secondary rather than primary master (there is no primary master, all the other devices are SCSI)? -- Greg Lewis glewis@trc.adelaide.edu.au Computing Officer +61 8 8303 3237 Teletraffic Research Centre To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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