Problem burning CDs

[Edward Croft]

This was working up until recently. I have not done anything to my
system outside of updating recent patches and adding Evolution 2.0.1.
Now whenever I attempt to burn a CD I get the following error. 

cdrecord: Illegal write mode for this drive.
cdrecord: Drive does not support TAO recording.
SCSI buffer size: 64512
cdrecord: Warning: using inofficial libscg transport code version
(schily - Red Hat-scsi-linux-sg.c-1.83-RH '@(#)scsi-linux-sg.c	1.83
04/05/20 Copyright 1997 J. Schilling').
Linux sg driver version: 3.5.27
scsibus: -2 target: -2 lun: -2
devname: '/dev/hdd'
scsidev: '/dev/hdd'
cdrecord: WARNING: This causes a high risk for buffer underruns.
cdrecord: Permission denied. WARNING: Cannot set priority using
setpriority().
cdrecord: Operation not permitted. WARNING: Cannot set RR-scheduler
cdrecord: WARNING: This causes a high risk for buffer underruns.
cdrecord: Cannot allocate memory. WARNING: Cannot do mlockall(2).
cdrecord: Continuing in 5 seconds...
cdrecord: Future versions of cdrecord may have different drive dependent
defaults.
cdrecord: Asuming -tao mode.
cdrecord: No write mode specified.

-- 
Edward M. Croft
Sr. Systems Engineer
Open Ratings, Inc.
200 West Street
Waltham, MA 02451-1121