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Date: Thu, 16 Mar 2000 19:02:47 -0800 (PST)
From: larse@isi.edu
To: freebsd-gnats-submit@FreeBSD.org
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Subject: kern/17421: 4.0-STABLE: burncd fails
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>Number:         17421
>Category:       kern
>Synopsis:       4.0-STABLE: burncd fails
>Confidential:   no
>Severity:       serious
>Priority:       low
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Thu Mar 16 19:10:00 PST 2000
>Closed-Date:
>Last-Modified:
>Originator:     Lars Eggert
>Release:        4.0-STABLE
>Organization:
>Environment:
FreeBSD hbo.isi.edu 4.0-STABLE FreeBSD 4.0-STABLE #16: Thu Mar 16 16:13:45 PST 2000     root@hbo.isi.edu:/usr/src/sys/compile/PRECISION  i386

>Description:
Upon insterting a blank CD, I see this (while the drive LED is on):
	hbo# burncd -f /dev/acd0c data test.iso fixate
	burncd: ioctl(CDRIOCWRITESPEED): Device busy

After a few minutes, the drive LED turns off, and I get:
	hbo# burncd -f /dev/acd0c data test.iso fixate
	burncd: ioctl(CDRIOCOPENDISK): Invalid argument

System setup (options ATA_ENABLE_ATAPI_DMA is enabled):
hbo# dmesg | grep ata
atapci0: <Intel ICH ATA66 controller> port 0xffa0-0xffaf at device 31.1 on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata1: at 0x170 irq 15 on atapci0
ad0: 26105MB <IBM-DPTA-372730> [53040/16/63] at ata0-master using UDMA66
acd0: CD-RW <SONY CD-RW CRX140E> at ata1-master using UDMA33

>How-To-Repeat:
see above
>Fix:


>Release-Note:
>Audit-Trail:
>Unformatted:


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