Re: cdrom mount problem

2004-03-19 Thread anubis
On Fri, 19 Mar 2004 1:35 am, Chris wrote:
> *This message was transferred with a trial version of
> CommuniGate(tm) Pro*
>
>
>
>
> In summary: the only way to mount my cdrom after burning an ISO is
> to reboot first.
>
>
> Prior to 5.2.1-RC1, I was able to burn ISO imaged onto a CDRW using
> burncd, then later mount /cdrom to access the files I burned. With
> RC1 and now with 5.2.1-RELEASE, a strange thing happens:
>
> After a reboot, I can mount /cdrom and access files on the disc.
> But if I re-burn the ISO file, then try to mount /cdrom, I get
> this:
>
> cd9660: /dev/acd0: Input/output error
>
> BUT... if I reboot THEN try to access that same disk, it works
> fine.

I had a problem with burncd where I couldnt access the disk after 
burning.  I couldnt eject or mount it.  It required a reboot to get 
it.  I couldnt solve it but I was able to work around it by using 
cdcontrol.  See the man page for all options but breifly you can 
eject and then close the disk by
cdcontrol -f /dev/acd0 eject
cdcontrol -f /dev/acd0 close
I cant remember exactly what I did but I am sure I just ejected by 
software then put back in and it worked fine.  It was as if somehow 
something was holding onto the disk.  I thought it was maybe my 
windows partition getting lonely.






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Re: cdrom mount problem

2004-03-18 Thread Joshua Lokken
* Martijn <[EMAIL PROTECTED]> [2004-03-18 08:14]:
> Hi chris,
> 
> You first have to unmount the cdrom before you can mount
> a new cd, you can do that by typing:
> umount /cdrom
> 
> greets, Martijn
> 
> On Thursday 18 March 2004 16:35, Chris wrote:
> > *This message was transferred with a trial version of CommuniGate(tm) Pro*
> >
> >
> >
> >
> > In summary: the only way to mount my cdrom after burning an ISO is to
> > reboot first.
> >
> >
> > Prior to 5.2.1-RC1, I was able to burn ISO imaged onto a CDRW using burncd,
> > then later mount /cdrom to access the files I burned. With RC1 and now with
> > 5.2.1-RELEASE, a strange thing happens:
> >
> > After a reboot, I can mount /cdrom and access files on the disc. But if I
> > re-burn the ISO file, then try to mount /cdrom, I get this:
> >
> > cd9660: /dev/acd0: Input/output error
> >
> > BUT... if I reboot THEN try to access that same disk, it works fine.
> >
> > Thanks,
> > Chris


Please don't top-post.  I have used burncd since 4.5, and I have
never mounted a CD-R to burn it.  I'm sorry, I have no light to
shed on your problem, just wanted to keep your confusion to a
minimum.  Again, burning a CD-R under FreeBSD with burncd does
NOT involve mounting the drive first.

-- 
Joshua

"Beauty is transitory."
"Beauty survives."
-- Spock and Kirk, "That Which Survives", stardate unknown
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Re: cdrom mount problem

2004-03-18 Thread Lowell Gilbert
"Chris" <[EMAIL PROTECTED]> writes:

> *This message was transferred with a trial version of CommuniGate(tm) Pro*
> 
> 
> 
> 
> In summary: the only way to mount my cdrom after burning an ISO is to reboot first.
> 
> 
> Prior to 5.2.1-RC1, I was able to burn ISO imaged onto a CDRW using burncd, then 
> later mount /cdrom to access the files I burned. With RC1 and now with 
> 5.2.1-RELEASE, a strange thing happens:
> 
> After a reboot, I can mount /cdrom and access files on the disc. But if I re-burn 
> the ISO file, then try to mount /cdrom, I get this: 
> 
> cd9660: /dev/acd0: Input/output error
> 
> BUT... if I reboot THEN try to access that same disk, it works fine.

Try ejecting and re-loading the disk. 
I've seen some firmware that gets confused easily in these cases...
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Re: cdrom mount problem

2004-03-18 Thread Martijn
Hi chris,

You first have to unmount the cdrom before you can mount
a new cd, you can do that by typing:
umount /cdrom

greets, Martijn

On Thursday 18 March 2004 16:35, Chris wrote:
> *This message was transferred with a trial version of CommuniGate(tm) Pro*
>
>
>
>
> In summary: the only way to mount my cdrom after burning an ISO is to
> reboot first.
>
>
> Prior to 5.2.1-RC1, I was able to burn ISO imaged onto a CDRW using burncd,
> then later mount /cdrom to access the files I burned. With RC1 and now with
> 5.2.1-RELEASE, a strange thing happens:
>
> After a reboot, I can mount /cdrom and access files on the disc. But if I
> re-burn the ISO file, then try to mount /cdrom, I get this:
>
> cd9660: /dev/acd0: Input/output error
>
> BUT... if I reboot THEN try to access that same disk, it works fine.
>
> Thanks,
> Chris
>
>
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