did you try adding yourself to the cdrom group?
2007/9/11, Renat Golubchyk <[EMAIL PROTECTED]>: > > Hi folks! > > For years I've been using cdrecord as a non-root user and without suid > bit set. Now it doesn't work any more. Here is the error message and > some other info: > > ======================================================================== > $ cdrecord -eject -v -driveropts=burnproof -data dev=/dev/cdrw > bigdisk/soft/operating_systems/ophcrack-livecd-1.2.2.iso > cdrecord: No write mode specified. > cdrecord: Asuming -sao mode. > cdrecord: If your drive does not accept -sao, try -tao. > cdrecord: Future versions of cdrecord may have different drive > dependent defaults. > Cdrecord-ProDVD-ProBD-Clone 2.01.01a34 (i686-pc-linux-gnu) Copyright > (C) 1995-2007 Jörg Schilling > TOC Type: 1 = CD-ROM > cdrecord: Operation not permitted. Warning: Cannot raise RLIMIT_MEMLOCK > limits.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/cdrw' > devname: '/dev/cdrw' > scsibus: -2 target: -2 lun: -2 > Warning: Open by 'devname' is unintentional and not supported. > Linux sg driver version: 3.5.27 > Using libscg version 'schily-0.9'. > Driveropts: 'burnproof' > SCSI buffer size: 64512 > atapi: 1 > Device type : Removable CD-ROM > Version : 0 > Response Format: 2 > Capabilities : > Vendor_info : 'QSI ' > Identifikation : 'CDRW/DVD SBW-242' > Revision : 'UX08' > Device seems to be: Generic mmc2 DVD-ROM. > Current: CD-RW > Profile: DVD-ROM > Profile: CD-ROM > Profile: CD-R > Profile: CD-RW (current) > Using generic SCSI-3/mmc CD-R/CD-RW driver (mmc_cdr). > Driver flags : MMC-3 SWABAUDIO BURNFREE > Supported modes: TAO PACKET SAO SAO/R96P SAO/R96R RAW/R16 RAW/R96P > RAW/R96R > Drive buf size : 1959936 = 1914 KB > FIFO size : 4194304 = 4096 KB > Track 01: data 455 MB > Total size: 522 MB (51:47.76) = 233082 sectors > Lout start: 523 MB (51:49/57) = 233082 sectors > cdrecord: Operation not permitted. Cannot send SCSI cmd via ioctl. > cdrecord: Operation not permitted. Cannot open or use SCSI driver. > cdrecord: For possible targets try 'cdrecord -scanbus'. Make sure you > are root. > cdrecord: For possible transport specifiers try 'cdrecord dev=help'. > > $ ll /dev/cdr* > lrwxrwxrwx 1 root root 3 2007-09-11 16:21 /dev/cdrom -> hdc > lrwxrwxrwx 1 root root 3 2007-09-11 16:21 /dev/cdrw -> hdc > > $ ll /dev/hdc > brw-rw---- 1 root cdrom 22, 0 2007-09-11 16:21 /dev/hdc > > $ groups > adm wheel cron audio cdrom video cdrw usb users locate portage plugdev > ======================================================================== > > I can't find anything, neither in the ChangeLogs (ebuild or cdrtools) > nor on the forums/bugzilla. Everybody seems to like the idea of burning > CDs with root permissions. Can anybody point me in the right direction? > > > Thanks, > Renat > > -- > Probleme kann man niemals mit derselben Denkweise loesen, > durch die sie entstanden sind. > (Einstein) > >
