On Thu, Dec 02, 2004 at 06:00:50PM -0800, Allan Espinosa wrote:
> I have set the permission to my /dev/cdwrite--> /dev/hdc and /dev/hdc
> to 660 where my user is part of the group.  I can blank cdrw's but I
> can't write them.  Here is the error from cdrecord
> 
> cdrecord: Cannot allocate memory. WARNING: Cannot do mlockall(2).
> cdrecord: WARNING: This causes a high risk for buffer underruns.
> cdrecord: Operation not permitted. WARNING: Cannot set RR-scheduler
> cdrecord: Permission denied. WARNING: Cannot set priority using setpriority().
> cdrecord: WARNING: This causes a high risk for buffer underruns.
> scsidev: '/dev/hdc'
> 
> Is there another way aside from making cdrecord setuid root?  which
> file do I have to set permissions to find RR-scheduler?
> 

you can try sudo.

,Fernan

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