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Cdrecord-Clone 2.01a27-dvd has problems with the Linux sg driver. Accessing my usb cd-writer as dev=1,0,0 does not work, whereas dev=ATAPI:1,0,0 does. Not a big deal with xcdroast, bigger thing with k3b. Experimenting as "root" or with changing permissions did not succeed. The problem was solved by downgrading to cdrtools-2.01_alpha25. See also linux.gentoo.user.de Subject: [gentoo-user-de] Probleme beim CD-Brennen Date: Thu, 25 Mar 2004 01:50:13 +0100 Reproducible: Always Steps to Reproduce: 1. user > cdrecord -v dev=1,0,0 -toc Actual Results: user > cdrecord -v -dev=1,0,0 -toc Cdrecord-Clone 2.01a27-dvd (i686-pc-linux-gnu) Copyright (C) 1995-2004 J
Cdrecord-Clone 2.01a27-dvd has problems with the Linux sg driver. Accessing my usb cd-writer as dev=1,0,0 does not work, whereas dev=ATAPI:1,0,0 does. Not a big deal with xcdroast, bigger thing with k3b. Experimenting as "root" or with changing permissions did not succeed. The problem was solved by downgrading to cdrtools-2.01_alpha25. See also linux.gentoo.user.de Subject: [gentoo-user-de] Probleme beim CD-Brennen Date: Thu, 25 Mar 2004 01:50:13 +0100 Reproducible: Always Steps to Reproduce: 1. user > cdrecord -v dev=1,0,0 -toc Actual Results: user > cdrecord -v -dev=1,0,0 -toc Cdrecord-Clone 2.01a27-dvd (i686-pc-linux-gnu) Copyright (C) 1995-2004 Jörg Schi lling Note: This version is an unofficial (modified) version with DVD support Note: and therefore may have bugs that are not present in the original. Note: Please send bug reports or support requests to <warly@mandrakesoft.com>. Note: The author of cdrecord should not be bothered with problems in this versio n. TOC Type: 1 = CD-ROM scsidev: '1,0,0' scsibus: 1 target: 0 lun: 0 Linux sg driver version: 3.5.30 Error trying to open /dev/sg0 exclusively (Operation not permitted)... retrying in 1 second. Error trying to open /dev/sg0 exclusively (Operation not permitted)... retrying in 1 second. Error trying to open /dev/sg0 exclusively (Operation not permitted)... retrying in 1 second. Error trying to open /dev/sg0 exclusively (Operation not permitted)... retrying in 1 second. Error trying to open /dev/sg0 exclusively (Operation not permitted)... retrying in 1 second. Error trying to open /dev/sg0 exclusively (Operation not permitted)... retrying in 1 second. Error trying to open /dev/sg0 exclusively (Operation not permitted)... retrying in 1 second. Error trying to open /dev/sg0 exclusively (Operation not permitted)... retrying in 1 second. Error trying to open /dev/sg0 exclusively (Operation not permitted)... retrying in 1 second. Error trying to open /dev/sg0 exclusively (Operation not permitted)... retrying in 1 second. cdrecord: No such file or directory. Cannot open '/dev/sg*'. Cannot open SCSI dr iver. cdrecord: For possible targets try 'cdrecord -scanbus'. Make sure you are root. cdrecord: For possible transport specifiers try 'cdrecord dev=help'. Expected Results: user > cdrecord -dev=3,0,0 -toc Cdrecord-Clone 2.01a25-dvd (i686-pc-linux-gnu) Copyright (C) 1995-2004 Jörg Schi lling Note: This version is an unofficial (modified) version with DVD support Note: and therefore may have bugs that are not present in the original. Note: Please send bug reports or support requests to <warly@mandrakesoft.com>. Note: The author of cdrecord should not be bothered with problems in this versio n. scsidev: '3,0,0' scsibus: 3 target: 0 lun: 0 Linux sg driver version: 3.5.30 Using libscg version 'schily-0.8'. Device type : Removable CD-ROM Version : 2 Response Format: 2 Capabilities : Vendor_info : 'TOSHIBA ' Identifikation : 'DVD-ROM SD-R6112' Revision : '1030' Device seems to be: Generic mmc2 DVD-R/DVD-RW. resid: 132 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/R96R first: 1 last 2 track: 1 lba: 0 ( 0) 00:02:00 adr: 1 control: 4 mode: 2 track: 2 lba: 450 ( 1800) 00:08:00 adr: 1 control: 4 mode: 2 track:lout lba: 349918 ( 1399672) 77:47:43 adr: 1 control: 4 mode: -1 The scsi identifier changed because of unplugging and plugging in again the usb cd-writer... user > cdrecord -scanbus Cdrecord-Clone 2.01a27-dvd (i686-pc-linux-gnu) Copyright (C) 1995-2004 Jörg Schi lling Note: This version is an unofficial (modified) version with DVD support Note: and therefore may have bugs that are not present in the original. Note: Please send bug reports or support requests to <warly@mandrakesoft.com>. Note: The author of cdrecord should not be bothered with problems in this versio n. Linux sg driver version: 3.5.30 Using libscg version 'schily-0.8'. cdrecord: Warning: using inofficial libscg transport code version (warly-scsi-li nux-sg.c-1.80-mdk '@(#)scsi-linux-sg.c 1.80 04/03/08 Copyright 1997 J. Schillin g'). scsibus1: 1,0,0 100) 'TOSHIBA ' 'DVD-ROM SD-R6112' '1030' Removable CD-ROM 1,1,0 101) * 1,2,0 102) * 1,3,0 103) * 1,4,0 104) * 1,5,0 105) * 1,6,0 106) * 1,7,0 107) *
i imagine you have USE=dvdr ... i cant tell for sure since you didnt provide `emerge info` :P *** This bug has been marked as a duplicate of 45589 ***
