Date: Thu, 13 Sep 2007 14:20:01 -0700 From: "Crist J. Clark" <cristclark@comcast.net> To: Predrag Punosevac <punosevac@math.arizona.edu> Cc: questions@freebsd.org Subject: Re: CDRW Stopped Working Moving to 6.x Message-ID: <20070913212001.GD3754@goku.pumpky.net> In-Reply-To: <46E99BB5.3060808@math.arizona.edu> References: <20070913182916.GC3754@goku.pumpky.net> <46E99BB5.3060808@math.arizona.edu>
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On Thu, Sep 13, 2007 at 01:21:09PM -0700, Predrag Punosevac wrote: > Make sure you add atapicam into your kernel it is not in generic! I had > the same problem. > > /etc/loader.conf atapicam_load="YES" I did a, # kldload /boot/kernel/atapicam.ko And to reinitiallize the drive, # atacontrol detach ata1 # atacontrol attach ata1 I got the same console message, acd0: detached (cd0:ata1:0:0:0): lost device (cd0:ata1:0:0:0): removing device entry atapicam1: detached stray irq15 acd0: CDROM <CRD-8400B/1.06> at ata1-master UDMA33 And still get, # burncd -f /dev/acd0 -t -s 32 data ~cjc/hw.iso fixate burncd: ioctl(CDIOCSTART): Input/output error > Crist J. Clark wrote: > >I just tried to burn a CD for the first time in a long time > >on a machine. The burncd(8) command worked fine on this machine > >in FreeBSD 5.x (or was it 4.x?), but now in 6.2, I get, > > > > # burncd -f /dev/acd0 -s 32 data hw.iso fixate > > burncd: ioctl(CDIOCSTART): Input/output error > > > >Looking at the dmesg(1) from the last boot, > > > > # fgrep cd0 /var/run/dmesg.boot > > acd0: CDROM <CRD-8400B/1.06> at ata1-master UDMA33 > > > >Makes me think the system is not recognizing the device as CDRW, > >only CDROM. I get this from atacontrol(8), > > > > # atacontrol info ata1 > > Master: acd0 <CRD-8400B/1.06> ATA/ATAPI revision 0 > > Slave: no device present > > # atacontrol cap acd0 > > > > Protocol ATA/ATAPI revision 0 > > device model CRD-8400B > > serial number 1999/10/12 > > firmware revision 1.06 > > cylinders 0 > > heads 0 > > sectors/track 0 > > lba supported > > lba48 not supported > > dma supported > > overlap not supported > > > > Feature Support Enable Value Vendor > > write cache no no > > read ahead no no > > Tagged Command Queuing (TCQ) no no 0/0x00 > > SMART no no > > microcode download no no > > security no no > > power management no no > > advanced power management no no 0/0x00 > > automatic acoustic management no no 0/0x00 0/0x00 > > > >How can I restore burning capability? > > -- Crist J. Clark | cjclark@alum.mit.edu
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