Re: cdrecord as regular user

[David Fokkema <dfokkema@ileos.nl>]

On Thu, 2003-09-25 at 23:19, Andre Kalus wrote:
> On Wed, 24 Sep 2003 11:22:14 +0200, David Fokkema wrote:
> 
> > Hi group,
> > 
> > I have problems with cdrecord when run as a regular user. I configured
> > the debian package with suid, but still I get the irritating
> > RR-scheduler warnings:
> 
> 
> > dfokkema@orion:~/files/iso$ ls -l /usr/bin/cdrecord* -rwsr-sr-x    1
> > root
> >    cdrom         142 Sep 12 15:17 /usr/bin/cdrecord
> > -rwsr-xr--    1 root     cdrom      342924 Sep 12 15:17
> > /usr/bin/cdrecord.mmap
> > -rwsr-sr--    1 root     cdrom      342924 Sep 12 15:17
> > /usr/bin/cdrecord.shm
> > 
> > 
> Try to set cdrecord.mmap suid for groups, too (chmod g+s
> /usr/bin/cdrecord.mmap). suid on cdrecord is ignored as it is a script and
> calls (at least for me) cdrecord.mmap.

I set the suid for groups and still get that warning, :-(

> Hope that helps for you; I have the following permissions:
> -rwxr-xr-x    1 root     root          142 Sep 12 15:17 cdrecord
> -rwsr-sr--    1 root     cdwriter   342924 Sep 12 15:17 cdrecord.mmap
> -rwsr-xr--    1 root     cdrom      342924 Sep 12 15:17 cdrecord.shm
> and get the same warning.

<sigh>. If only I knew what caused it... If I had the time, I would try
to find out what that RR scheduler stuff _is_. Probably some kernel
thing...

David

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