erro no cdrecord
Estou tentando gravar um cd via linha de comando, e estou obtendo o seguinte problema/erro:
tombs@machine:~$ cdrecord -v -fs=16M speed=48 dev=/dev/hdc -data debian-testing-i386-netinst.iso
wodim: No write mode specified.
wodim: Asuming -tao mode.
wodim: Future versions of wodim may have different drive dependent defaults.
TOC Type: 1 = CD-ROM
wodim: Operation not permitted. Warning: Cannot raise RLIMIT_MEMLOCK limits.scsidev: '/dev/hdc'
devname: '/dev/hdc'
scsibus: -2 target: -2 lun: -2
Linux sg driver version: 3.5.27
Wodim version: 1.1.9
SCSI buffer size: 64512
Device type : Removable CD-ROM
Version : 0
Response Format: 2
Capabilities :
Vendor_info : 'PIONEER '
Identification : 'DVD-RW DVR-110D'
Revision : '1.17'
Device seems to be: Generic mmc2 DVD-R/DVD-RW.
wodim: Cannot load media with this drive!
wodim: Try to load media by hand.
Current: 0x0000 (Reserved/Unknown)
Profile: 0x002B (DVD+R/DL)
Profile: 0x001B (DVD+R)
Profile: 0x001A (DVD+RW)
Profile: 0x0016 (DVD-R/DL layer jump recording)
Profile: 0x0015 (DVD-R/DL sequential recording)
Profile: 0x0014 (DVD-RW sequential recording)
Profile: 0x0013 (DVD-RW restricted overwrite)
Profile: 0x0011 (DVD-R sequential recording)
Profile: 0x0010 (DVD-ROM)
Profile: 0x000A (CD-RW)
Profile: 0x0009 (CD-R)
Profile: 0x0008 (CD-ROM)
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 : 1267712 = 1238 KB
Beginning DMA speed test. Set CDR_NODMATEST environment variable if device
communication breaks or freezes immediately after that.
FIFO size : 16777216 = 16384 KB
Track 01: data 152 MB
Total size: 175 MB (17:23.94) = 78296 sectors
Lout start: 175 MB (17:25/71) = 78296 sectors
wodim: Cannot load media with this drive!
wodim: Try to load media by hand.
wodim: Cannot load media.
tombs@machine:~$
Dei uma olhada no google sobre esse problema de Cannot raise RLIMIT_MEMLOCK limits.scsidev: '/dev/hdc'
e me parece que tem algo a ver com suid, e que teria que rodar um dpkg-statoverride, como consta essa thread: http://www.nabble.com/CD-burning-stopped-working-td16749293.html
Mas desconfio não estar acertando nas opções.
machine:~# dpkg-statoverride --add --admindir /usr/bin/wodim
/usr/sbin/dpkg-statoverride: cannot open statoverride: Not a directory
Alguem poderia me dar uma ajuda por favor?
Thanx
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