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SubjectRe: New CD/DVD reports 'Can Play Audio NO'
On Sun, 05 Oct 2008 12:09:15 +0900
Tejun Heo <tj@kernel.org> wrote:


> > The drive is:
> >
> > Vendor : Optiarc
> > Model : DVD RW AD-7200A
> > Revision : 1.06
> >

> > I see this in /proc/sys/dev/cdrom/info:
> >
> > drive name: hdb hda
> > drive speed: 48 48
> > drive # of slots: 1 1
> > Can close tray: 1 1
> > Can open tray: 1 1
> > Can lock tray: 1 1
> > Can change speed: 1 1
> > Can select disk: 0 0
> > Can read multisession: 1 1
> > Can read MCN: 1 1
> > Reports media changed: 1 1
> > Can play audio: 0 1
> > Can write CD-R: 1 1
> > Can write CD-RW: 1 1
> > Can read DVD: 1 1
> > Can write DVD-R: 1 1
> > Can write DVD-RAM: 1 1
> > Can read MRW: 1 1
> > Can write MRW: 1 1
> > Can write RAM: 1 1

> Can you try libata driver and see whether anything is different?
>

/messages
Oct 5 11:54:13 sauron kernel: ata5: PATA max UDMA/133 cmd 0x1f0 ctl
0x3f6 bmdma 0xf400 irq 14
Oct 5 11:54:13 sauron kernel: ata6: PATA max
UDMA/133 cmd 0x170 ctl 0x376 bmdma 0xf408 irq 15
Oct 5 11:54:13 sauron kernel: ata5.00: ATAPI: TSSTcorp CDDVDW
SH-S202J, SB00, max UDMA/66
Oct 5 11:54:13 sauron kernel: ata5.01: ATAPI: Optiarc DVD RW AD-7200A,
1.06, max UDMA/66
Oct 5 11:54:13 sauron kernel: ata5.00: configured for UDMA/66
Oct 5 11:54:13 sauron kernel: ata5.01: configured for
UDMA/66

/syslog
Oct 5 11:54:13 sauron kernel: sr0: scsi3-mmc drive: 48x/48x writer
dvd-ram cd/rw xa/form2 cdda tray
Oct 5 11:54:13 sauron kernel: sr1:
scsi3-mmc drive: 48x/48x writer dvd-ram cd/rw xa/form2 cdda tray

/proc/sys/dev/cdrom/info

drive name: sr1 sr0
drive speed: 48 48
drive # of slots: 1 1
Can close tray: 1 1
Can open tray: 1 1
Can lock tray: 1 1
Can change speed: 1 1
Can select disk: 0 0
Can read multisession: 1 1
Can read MCN: 1 1
Reports media changed: 1 1
Can play audio: 1 1
Can write CD-R: 1 1
Can write CD-RW: 1 1
Can read DVD: 1 1
Can write DVD-R: 1 1
Can write DVD-RAM: 1 1
Can read MRW: 1 1
Can write MRW: 1 1
Can write RAM: 1 1


Works and plays fine!

Nick
--
Free Software Foundation Associate Member 5508


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