When using the nautilus burn window, to try to make a CD. This is the dialog error that I got.
hint: /dev/sg0 is now supposed to be my reader. /dev/sg1 is supposed to be my burner.
confusions: What is telling these devices what to do?
cdrecord: For possible transport specifiers try 'cdrecord dev=help'.
cdrecord: For possible targets try 'cdrecord -scanbus'. Make sure you are root.
cdrecord: Permission denied. Cannot open '/dev/sg0'. Cannot open SCSI driver.
scsibus: 0 target: 1 lun: 0
scsidev: '0,1,0'
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: Operation not permitted. WARNING: Cannot do mlockall(2).
Jim
Following this error out a bit further. It apears that this burn window came up when I put a blank CD in my burner. I selected files from my hard drive and from my cd reader to burn onto the cd burner. These files were only cached, since the cdr is still blank.
I suspect that cdrecord has a severe identification problem. It seems to want to burn onto my reader.
Anyway, when I launched xcdroast. I was prompted that my configuration has changed. Then I went into setup and selected the proper devices. Then I selected the same set of files to burn onto the blank cdr.
After burning the cdr with xcdroast. the burn came back with this output that is attached to this message.
still a bit confused to what is going on with these programs.
Jim
-- Telephone books are like dictionaries -- if you know the answer before you look it up, you can eventually reaffirm what you thought you knew but weren't sure. But if you're searching for something you don't already know, your fingers could walk themselves to death. -- Erma Bombeck
Calling: /usr/lib/xcdroast-0.98/bin/xcdrwrap CDRECORD dev=0,1,0 gracetime=2 fs=4096k -v driveropts=burnfree speed=6 -eject -pad tsize=172448s -
scsidev: '0,1,0' scsibus: 0 target: 1 lun: 0 Linux sg driver version: 3.1.24 TOC Type: 1 = CD-ROM Using libscg version 'schily-0.7' Driveropts: 'burnfree' atapi: 1 Device type : Removable CD-ROM Version : 0 Response Format: 1 Vendor_info : 'ATAPI ' Identifikation : 'CD-R/RW 12X8X32 ' Revision : '9.EB' Device seems to be: Generic mmc CD-RW. Using generic SCSI-3/mmc CD-R driver (mmc_cdr). Driver flags : MMC SWABAUDIO BURNFREE Supported modes: TAO PACKET SAO RAW/R16 RAW/R96R Drive buf size : 3309568 = 3232 KB FIFO size : 4194304 = 4096 KB Track 01: data 336 MB padsize: 30 KB Total size: 386 MB (38:19.53) = 172465 sectors Lout start: 387 MB (38:21/40) = 172465 sectors Current Secsize: 2048 ATIP info from disk: Indicated writing power: 4 Is unrestricted Is not erasable Disk sub type: Medium Type A, low Beta category (A-) (2) ATIP start of lead in: -11634 (97:26/66) ATIP start of lead out: 359849 (79:59/74) Disk type: Short strategy type (Phthalocyanine or similar) Manuf. index: 3 Manufacturer: CMC Magnetics Corporation Blocks total: 359849 Blocks current: 359849 Blocks remaining: 187384 Starting to write CD/DVD at speed 4 in real TAO mode for single session. Waiting for reader process to fill input buffer ... input buffer ready. BURN-Free is OFF. Turning BURN-Free on Performing OPC... Starting new track at sector: 0 Track 01: writing 30 KB of pad data. Track 01: Total bytes read/written: 353173504/353204224 (172463 sectors). Writing time: 580.009s Average write speed 4.0x. Min drive buffer fill was 97% Fixating... Fixating time: 70.941s cdrecord: fifo had 5563 puts and 5563 gets. cdrecord: fifo was 0 times empty and 2619 times full, min fill was 25%.
