cdrecord: Invalid argument. Cannot get SCSI I/O buffer

jago25_98 · 10-23-2003, 09:49 AM

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 (C) 1995-2003 Jörg Schilling
TOC Type: 1 = CD-ROM
Using libscg version 'schily-0.7'
Erase failed!
---

^ Any ideas?

-> Kernel 2.6.0 test2

jaa1180 · 10-23-2003, 10:04 AM

what is the command you are typing in....?
Are you sighned in as root?

jago25_98 · 10-24-2003, 06:30 AM

any command fails; i.e. "cdrecord -scandevices" for example

logged in as root yes.

it's not a common problem AFAIK

hmm....

jago25_98 · 12-09-2003, 03:25 PM

After upgrading to 2.6 test10 I now can't see the ide-scsi module. I don't seem to have a cdwriter in /dev anymore...

nightmare, having to use Windows to backup