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Full Version: "cdrecord: Invalid Argument. Cannot Get Scsi I/o B
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jago25_98
Starting erase process!
cdrecord: Operation not permitted. 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: '01,00,00'
scsibus: 1 target: 0 lun: 0
Linux sg driver version: 3.5.27
cdrecord: Invalid argument. Cannot get SCSI I/O buffer.
Cdrecord 2.01a14 (i686-pc-linux-gnu) Copyright © 1995-2003 Jörg Schilling
TOC Type: 1 = CD-ROM
Using libscg version 'schily-0.7'
Erase failed!
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^ Any ideas?

- 2.6.0test2 kernel
Corey
Are you running cdrecord as root, or is it setuid root? This could cause considerable problems if your trying to run it as a regular user.

As well, double check your scsi device number with

QUOTE
# cdrecord -scanbus


If your device is '0,0,0' , make sure you specify this on the command line (along with other options) with

QUOTE
# cdrecord -v dev=0,0,0


It may help if we could see what the command you issued was.
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