Re: Unable to burn DVDs
From: Bill Davidsen
Date: Tue Jan 18 2005 - 18:42:14 EST
Michal Schmidt wrote:
Bill Davidsen wrote:
Nick Sanders wrote:
For me when running growisofs with user permissions on 2.6.10
(ide-cd) it works perfectly 1st time but 2nd time fails with the
error below. It works fine when run as root.
:-( unable to PREVENT MEDIA REMOVAL: Operation not permitted
As an aside audio cd burning with cdrecord works as long as the
'-text' option isn't used, if it is the process hangs.
I reported a similar thing with cdrecord, writing a first session
successfully using the -multi flag, but not being able to append to it
or read the size with the "-msinfo" flag. I was totally blown off and
told I didn't have permissions on the device, even though I was able
to write to it.
I believe the true answer is that the SCSI command filter is blocking
a command needed to perform the operation, probably a command to lock
the door of the drive. In my case I have permissions to write the CD,
just not to read the info needed to write additional sessions.
Hello,
Bill and Nick, could you try the attached patch that I sent to Jens
Axboe yesterday? (You can see the mail with an explanation on
http://marc.theaimsgroup.com/?l=linux-kernel&m=110599420505734&w=2 )
Thank you, I will try to get it in tomorrow if I can replicate the issue
with a USB CD burner, otherwise I will have to wait until Fri or Sat to
try it on an IDE atached unit. Or I can try to get it going in my
laptop, that has an FC2 install right now, so it should (eventually)
build a kernel ;-)
--
-bill davidsen (davidsen@xxxxxxx)
"The secret to procrastination is to put things off until the
last possible moment - but no longer" -me
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