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* [BUG] Getting incorrect size on large files from DVD
@ 2002-02-26 14:53 Roy Sigurd Karlsbakk
  2002-02-26 17:00 ` Andreas Dilger
  0 siblings, 1 reply; 6+ messages in thread
From: Roy Sigurd Karlsbakk @ 2002-02-26 14:53 UTC (permalink / raw)
  To: linux-kernel

hi

Reading > 2^31bytes files, results in Linux reporting extremely low size -
typically <10MB. Putting the same DVD disc into a Windoze box works fine.

Anyone have any ideas?

I'm running 2.4.18-rc2

roy


--
Roy Sigurd Karlsbakk, Datavaktmester

Computers are like air conditioners.
They stop working when you open Windows.


^ permalink raw reply	[flat|nested] 6+ messages in thread

* Re: [BUG] Getting incorrect size on large files from DVD
  2002-02-26 14:53 [BUG] Getting incorrect size on large files from DVD Roy Sigurd Karlsbakk
@ 2002-02-26 17:00 ` Andreas Dilger
  2002-02-26 23:25   ` Roy Sigurd Karlsbakk
  2002-02-27 12:36   ` Roy Sigurd Karlsbakk
  0 siblings, 2 replies; 6+ messages in thread
From: Andreas Dilger @ 2002-02-26 17:00 UTC (permalink / raw)
  To: Roy Sigurd Karlsbakk; +Cc: linux-kernel

On Feb 26, 2002  15:53 +0100, Roy Sigurd Karlsbakk wrote:
> Reading > 2^31bytes files, results in Linux reporting extremely low size -
> typically <10MB. Putting the same DVD disc into a Windoze box works fine.
> 
> Anyone have any ideas?

Are you mounting it as UDF or as ISO?  You should use UDF for DVD discs.

Cheers, Andreas
--
Andreas Dilger
http://sourceforge.net/projects/ext2resize/
http://www-mddsp.enel.ucalgary.ca/People/adilger/


^ permalink raw reply	[flat|nested] 6+ messages in thread

* Re: [BUG] Getting incorrect size on large files from DVD
  2002-02-26 17:00 ` Andreas Dilger
@ 2002-02-26 23:25   ` Roy Sigurd Karlsbakk
  2002-02-27 12:36   ` Roy Sigurd Karlsbakk
  1 sibling, 0 replies; 6+ messages in thread
From: Roy Sigurd Karlsbakk @ 2002-02-26 23:25 UTC (permalink / raw)
  To: Andreas Dilger; +Cc: linux-kernel

> > Anyone have any ideas?
>
> Are you mounting it as UDF or as ISO?  You should use UDF for DVD discs.

Linux auto-mounted it as ISO. I'll try UDF

--
Roy Sigurd Karlsbakk, Datavaktmester

Computers are like air conditioners.
They stop working when you open Windows.


^ permalink raw reply	[flat|nested] 6+ messages in thread

* Re: [BUG] Getting incorrect size on large files from DVD
  2002-02-26 17:00 ` Andreas Dilger
  2002-02-26 23:25   ` Roy Sigurd Karlsbakk
@ 2002-02-27 12:36   ` Roy Sigurd Karlsbakk
  2002-02-27 17:51     ` Andreas Dilger
  2002-02-27 19:17     ` Guest section DW
  1 sibling, 2 replies; 6+ messages in thread
From: Roy Sigurd Karlsbakk @ 2002-02-27 12:36 UTC (permalink / raw)
  To: Andreas Dilger; +Cc: linux-kernel

> Are you mounting it as UDF or as ISO?  You should use UDF for DVD discs.

is UDF backwards compatible with ISO, or should I mount CDROMs
specifically as ISO?

--
Roy Sigurd Karlsbakk, Datavaktmester

Computers are like air conditioners.
They stop working when you open Windows.


^ permalink raw reply	[flat|nested] 6+ messages in thread

* Re: [BUG] Getting incorrect size on large files from DVD
  2002-02-27 12:36   ` Roy Sigurd Karlsbakk
@ 2002-02-27 17:51     ` Andreas Dilger
  2002-02-27 19:17     ` Guest section DW
  1 sibling, 0 replies; 6+ messages in thread
From: Andreas Dilger @ 2002-02-27 17:51 UTC (permalink / raw)
  To: Roy Sigurd Karlsbakk; +Cc: linux-kernel

On Feb 27, 2002  13:36 +0100, Roy Sigurd Karlsbakk wrote:
> > Are you mounting it as UDF or as ISO?  You should use UDF for DVD discs.
> 
> is UDF backwards compatible with ISO, or should I mount CDROMs
> specifically as ISO?

Sorry, I don't know for sure.  You could always try mounting them as ISO.
What I did in the end was to have two symlinks (/dev/cdrom and /dev/dvd)
pointing to the same device (/dev/hdc) and then in /etc/fstab put in a
different fs type for each device.

Cheers, Andreas
--
Andreas Dilger
http://sourceforge.net/projects/ext2resize/
http://www-mddsp.enel.ucalgary.ca/People/adilger/


^ permalink raw reply	[flat|nested] 6+ messages in thread

* Re: [BUG] Getting incorrect size on large files from DVD
  2002-02-27 12:36   ` Roy Sigurd Karlsbakk
  2002-02-27 17:51     ` Andreas Dilger
@ 2002-02-27 19:17     ` Guest section DW
  1 sibling, 0 replies; 6+ messages in thread
From: Guest section DW @ 2002-02-27 19:17 UTC (permalink / raw)
  To: Roy Sigurd Karlsbakk; +Cc: Andreas Dilger, linux-kernel

On Wed, Feb 27, 2002 at 01:36:36PM +0100, Roy Sigurd Karlsbakk wrote:

> > Are you mounting it as UDF or as ISO?  You should use UDF for DVD discs.
> 
> is UDF backwards compatible with ISO

No.


^ permalink raw reply	[flat|nested] 6+ messages in thread

end of thread, other threads:[~2002-02-27 19:18 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2002-02-26 14:53 [BUG] Getting incorrect size on large files from DVD Roy Sigurd Karlsbakk
2002-02-26 17:00 ` Andreas Dilger
2002-02-26 23:25   ` Roy Sigurd Karlsbakk
2002-02-27 12:36   ` Roy Sigurd Karlsbakk
2002-02-27 17:51     ` Andreas Dilger
2002-02-27 19:17     ` Guest section DW

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