Just a note..this machine's DVD+RW drive works fine (reading & burning) in other operating systems and can boot.  So I don't think this is hardware related.



> # dcheck /dev/cd0
> Read check of /dev/cd0 without bad block marking,
>  starting at block 1 for the remainder of the disk.
> Checking 8168512 blocks (4084256K)
> Disk is OK
> 
> // This DVD works fine on my Linux workstation and on a XP machine.
> 
> 
> > Can you run 'dcheck /dev/cd0'? Does that work?
> > 
> > 
> > On 10-06-29 9:27 AM, "Jagdish Bhati" <community-noreply@qnx.com> wrote:
> > 
> > > Here's my screen:
> > > 
> > > # Fsys.atapi atapi irq=10,vid=0x8086,did=0x2920,pci=0 &
> > > 69 running Fsys.atapi
> > > # Path=0 - Intel 82801HB SA
> > >  target=0 lun=0 CD-ROM(5) - Optiarc DVD+-RW AD-7200S Rev: 101A
> > > 
> > > # Iso9660fsys &
> > > # No drives defined
> > > 
> > > 
> > > 
> > >> Try slaying Iso9660fsys and then re-run it without any options. You 
> should
> > >> then see a /cd0 directory. You can run an ls /cd0 to see the DVD.
> > >> 
> > >> 
> > >> On 10-06-29 9:19 AM, "Jagdish Bhati" <community-noreply@qnx.com> wrote:
> > >> 
> > >>> No, there is no /cd directory
> > >>> 
> > >>> 
> > >>>> After running Iso9660fsys, if you do an ls of /cd, do you see anything?
>  
> > You
> > >> 
> > >>>> don't have to mount the CD/DVD.
> > >>>> 
> > >>>> 
> > >>>> On 10-06-29 8:57 AM, "Jagdish Bhati" <community-noreply@qnx.com> wrote:
> > >>>> 
> > >>>>> I am trying to mount a DVD on QNX 4.25, the DVD drive is connected via
> 
> > >> SATA
> > >>>>> cable and the motherboard sees it as EIDE.  Using 'show_pci - v' I 
> found
> > 
> > >> the
> > >>>> 
> > >>>>> hardware information and run the following commands:
> > >>>>> 
> > >>>>> # ls /dev
> > >>>>> con1
> > >>>>> ...
> > >>>>> 
> > >>>>> # Fsys.atapi atapi irq=10,vid=0x8086,did=0x2920,pci=0 &
> > >>>>> 65 running Fsys.atapi
> > >>>>> # Path=0 - Intel 82801HB SA
> > >>>>>  target=0 lun=0 CD-ROM(5) - Optiarc DVD+-RW AD-7200S Rev: 101A
> > >>>>> 
> > >>>>> # ls /dev
> > >>>>> cd0
> > >>>>> con1
> > >>>>> ....
> > >>>>> 
> > >>>>> // Option 1
> > >>>>> 
> > >>>>> # Iso9660fsys -s -m &
> > >>>>> 72 running Iso9660fsys
> > >>>>> # mount -t iso9660 /dev/cd0 /cd
> > >>>>> Error mounting /cd (Resource temporarily unavailable)
> > >>>>> 
> > >>>>> // Option 2
> > >>>>> 
> > >>>>> # Iso9660fsys /cd=/dev/cd0 &
> > >>>>> // Nothing happens
> > >>>>> 
> > >>>>> With Option 1 the DVD drive starts to spin then the error shows up.  
> > What
> > >> am
> > >>>>  I
> > >>>>> doing incorrectly?
> > >>>>> 
> > >>>>> 
> > >>>>> 
> > >>>>> _______________________________________________
>...

Well if you can 'dcheck' the /dev/cd0, then I don't see why Iso9660fsys
can't see the device. Can you post the output from 'sin' and 'sin ver'?


On 10-06-29 10:06 AM, "Jagdish Bhati" <community-noreply@qnx.com> wrote:

> # dcheck /dev/cd0
> Read check of /dev/cd0 without bad block marking,
>  starting at block 1 for the remainder of the disk.
> Checking 8168512 blocks (4084256K)
> Disk is OK
> 
> // This DVD works fine on my Linux workstation and on a XP machine.
> 
> 
>> Can you run 'dcheck /dev/cd0'? Does that work?
>> 
>> 
>> On 10-06-29 9:27 AM, "Jagdish Bhati" <community-noreply@qnx.com> wrote:
>> 
>>> Here's my screen:
>>> 
>>> # Fsys.atapi atapi irq=10,vid=0x8086,did=0x2920,pci=0 &
>>> 69 running Fsys.atapi
>>> # Path=0 - Intel 82801HB SA
>>>  target=0 lun=0 CD-ROM(5) - Optiarc DVD+-RW AD-7200S Rev: 101A
>>> 
>>> # Iso9660fsys &
>>> # No drives defined
>>> 
>>> 
>>> 
>>>> Try slaying Iso9660fsys and then re-run it without any options. You should
>>>> then see a /cd0 directory. You can run an ls /cd0 to see the DVD.
>>>> 
>>>> 
>>>> On 10-06-29 9:19 AM, "Jagdish Bhati" <community-noreply@qnx.com> wrote:
>>>> 
>>>>> No, there is no /cd directory
>>>>> 
>>>>> 
>>>>>> After running Iso9660fsys, if you do an ls of /cd, do you see anything?
>> You
>>>> 
>>>>>> don't have to mount the CD/DVD.
>>>>>> 
>>>>>> 
>>>>>> On 10-06-29 8:57 AM, "Jagdish Bhati" <community-noreply@qnx.com> wrote:
>>>>>> 
>>>>>>> I am trying to mount a DVD on QNX 4.25, the DVD drive is connected via
>>>> SATA
>>>>>>> cable and the motherboard sees it as EIDE.  Using 'show_pci - v' I found
>> 
>>>> the
>>>>>> 
>>>>>>> hardware information and run the following commands:
>>>>>>> 
>>>>>>> # ls /dev
>>>>>>> con1
>>>>>>> ...
>>>>>>> 
>>>>>>> # Fsys.atapi atapi irq=10,vid=0x8086,did=0x2920,pci=0 &
>>>>>>> 65 running Fsys.atapi
>>>>>>> # Path=0 - Intel 82801HB SA
>>>>>>>  target=0 lun=0 CD-ROM(5) - Optiarc DVD+-RW AD-7200S Rev: 101A
>>>>>>> 
>>>>>>> # ls /dev
>>>>>>> cd0
>>>>>>> con1
>>>>>>> ....
>>>>>>> 
>>>>>>> // Option 1
>>>>>>> 
>>>>>>> # Iso9660fsys -s -m &
>>>>>>> 72 running Iso9660fsys
>>>>>>> # mount -t iso9660 /dev/cd0 /cd
>>>>>>> Error mounting /cd (Resource temporarily unavailable)
>>>>>>> 
>>>>>>> // Option 2
>>>>>>> 
>>>>>>> # Iso9660fsys /cd=/dev/cd0 &
>>>>>>> // Nothing happens
>>>>>>> 
>>>>>>> With Option 1 the DVD drive starts to spin then the error shows up.
>> What
>>>> am
>>>>>>  I
>>>>>>> doing incorrectly?
>>>>>>> 
>>>>>>> 
>>>>>>> 
>>>>>>> _______________________________________________
>>>>>>> 
>>>>>>> QNX4 Community Support
>>>>>>>...