Date: Thu, 13 Sep 2007 15:15:10 -0700 From: Predrag Punosevac <punosevac@math.arizona.edu> To: cjclark@alum.mit.edu, questions@freebsd.org Subject: Re: CDRW Stopped Working Moving to 6.x Message-ID: <46E9B66E.9090508@math.arizona.edu> In-Reply-To: <20070913212001.GD3754@goku.pumpky.net> References: <20070913182916.GC3754@goku.pumpky.net> <46E99BB5.3060808@math.arizona.edu> <20070913212001.GD3754@goku.pumpky.net>
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I know where is your problem the burning device is always cd0
you must give the device node /dev/cd0
Take care!
Crist J. Clark wrote:
> 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?
>>>
>>>
>
>
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