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Old 03-29-2006, 12:58 PM   #1
mentaltofu
LQ Newbie
 
Registered: Dec 2005
Posts: 23

Rep: Reputation: 15
K3B faking burns


anyone know anything about this? after i setup my system with scsi emulation (please see http://www.linuxquestions.org/questi...d.php?t=429553 for various output). i have only 2 problems. one is that my cdrom is recognized as scsi and actually works like a cd-player... which isnt a problem at all. it wont mount filesystems though. my other problem is that my burners pioneer dvr-110d and philips cdd4801 on secondary and primary masters respectivey (i know its probably bad to not have my hard drive as the primary master, but i had problems with my old cdrom drive dying and not mounting during my os install, and then the bios not recognizing the mbr or something... accepting suggestions to reverse this nonsense) go through the motions but dont actually write any data. for a while the philips kept misreading my CD-R media as CD-RW and wanted to erase. i fixed this by editing my fstab to include "udf" filesystems. i have to run k3b from the root term or as su to get it to unlock the devices. could this be a permissions issues? any help would be greatly appreciated! even if i help myself, hah!

~ brian



demudi:/home/sonicolonic# cdrecord -scanbus
Cdrecord-Clone 2.01.01a01 (i686-pc-linux-gnu) Copyright (C) 1995-2004 Joerg Schilling
NOTE: this version of cdrecord is an inofficial (modified) release of cdrecord
and thus may have bugs that are not present in the original version.
Please send bug reports and support requests to <cdrtools@packages.debian.org>.
The original author should not be bothered with problems of this version.

cdrecord: Warning: Running on Linux-2.6.12-3-multimedia-k7
cdrecord: There are unsettled issues with Linux-2.5 and newer.
cdrecord: If you have unexpected problems, please try Linux-2.4 or Solaris.
Linux sg driver version: 3.5.33
Using libscg version 'ubuntu-0.8ubuntu1'.
cdrecord: Warning: using inofficial version of libscg (ubuntu-0.8ubuntu1 '@(#)scsitransp.c 1.91 04/06/17 Copyright 1988,1995,2000-2004 J. Schilling').
scsibus0:
0,0,0 0) 'PHILIPS ' 'CDD4801 CD-R/RW ' 'C2,1' Removable CD-ROM
0,1,0 1) *
0,2,0 2) *
0,3,0 3) *
0,4,0 4) *
0,5,0 5) *
0,6,0 6) *
0,7,0 7) *
scsibus1:
1,0,0 100) 'PIONEER ' 'DVD-RW DVR-110D' '1.17' 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) *
scsibus2:
cdrecord: Warning: controller returns wrong size for CD capabilities page.
2,0,0 200) ' ' 'ATAPI CDROM. ' '10AM' Removable CD-ROM
2,1,0 201) *
2,2,0 202) *
2,3,0 203) *
2,4,0 204) *
2,5,0 205) *
2,6,0 206) *
2,7,0 207) *
 
Old 03-29-2006, 01:08 PM   #2
JakeX
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Registered: Aug 2004
Location: Windsor Ontario
Distribution: Ubuntu, Debian, Redhat
Posts: 44

Rep: Reputation: 15
Talking

man i wish my cd drive faked orgasms
hehe.. sorry useless post.. i was just misled here by the orgasms
 
Old 03-29-2006, 01:19 PM   #3
mentaltofu
LQ Newbie
 
Registered: Dec 2005
Posts: 23

Original Poster
Rep: Reputation: 15
no, really...

my philips drive would load and eject the disc a bunch of times before faking a burn... its pretty funny.

~ brian
 
Old 03-29-2006, 01:24 PM   #4
geeman2.0
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Registered: Feb 2005
Location: Ontario, Canada
Distribution: Gentoo, Slackware
Posts: 345

Rep: Reputation: 30
If you treated your CD-drive right it wouldn't have to FAKE the orgasms.

This is a silly thread title.
 
Old 03-29-2006, 02:04 PM   #5
mentaltofu
LQ Newbie
 
Registered: Dec 2005
Posts: 23

Original Poster
Rep: Reputation: 15
man...

i thought i was treatin her right.... i saved from impending doom, bought her a new house, a replaced her momb, even tried playing some marvin gaye.... oh well.

i did figure a few thigns out though with K3B. i can make coasters writing with TAO manually set to 8x, automatically adjusted to 4x (this is a 16x burner, with max auto detect of 18x). these coasters have the first 7-10 seconds of each song iwas trying to burn. this leads me to believe that ive ignored another crucial cdrecord error message... one about no write mode specified, assuming TAO. here's the output as su (same as user). note that there's no hypen before "scanbus", effects the output

demudi:/home/sonicolonic# cdrecord scanbus
cdrecord: No write mode specified.
cdrecord: Asuming -tao mode.
cdrecord: Future versions of cdrecord may have different drive dependent default s.
cdrecord: Continuing in 5 seconds...
Cdrecord-Clone 2.01.01a01 (i686-pc-linux-gnu) Copyright (C) 1995-2004 Joerg Schi lling
NOTE: this version of cdrecord is an inofficial (modified) release of cdrecord
and thus may have bugs that are not present in the original version.
Please send bug reports and support requests to <cdrtools@packages.debian. org>.
The original author should not be bothered with problems of this version.

cdrecord: Warning: Running on Linux-2.6.12-3-multimedia-k7
cdrecord: There are unsettled issues with Linux-2.5 and newer.
cdrecord: If you have unexpected problems, please try Linux-2.4 or Solaris.
scsidev: '3,0,0'
scsibus: 3 target: 0 lun: 0
Linux sg driver version: 3.5.33
cdrecord: No such file or directory. Cannot open '/dev/pg0'. Cannot open SCSI dr iver.
cdrecord: For possible targets try 'cdrecord -scanbus'.
cdrecord: For possible transport specifiers try 'cdrecord dev=help'.
cdrecord:
cdrecord: For more information, install the cdrtools-doc
cdrecord: package and read /usr/share/doc/cdrecord/README.ATAPI.setup .


demudi:/home/sonicolonic# cdrecord -scanbus
Cdrecord-Clone 2.01.01a01 (i686-pc-linux-gnu) Copyright (C) 1995-2004 Joerg Schilling
NOTE: this version of cdrecord is an inofficial (modified) release of cdrecord
and thus may have bugs that are not present in the original version.
Please send bug reports and support requests to <cdrtools@packages.debian.org>.
The original author should not be bothered with problems of this version.

cdrecord: Warning: Running on Linux-2.6.12-3-multimedia-k7
cdrecord: There are unsettled issues with Linux-2.5 and newer.
cdrecord: If you have unexpected problems, please try Linux-2.4 or Solaris.
Linux sg driver version: 3.5.33
Using libscg version 'ubuntu-0.8ubuntu1'.
cdrecord: Warning: using inofficial version of libscg (ubuntu-0.8ubuntu1 '@(#)scsitransp.c 1.91 04/06/17 Copyright 1988,1995,2000-2004 J. Schilling').
scsibus0:
0,0,0 0) 'PHILIPS ' 'CDD4801 CD-R/RW ' 'C2,1' Removable CD-ROM
0,1,0 1) *
0,2,0 2) *
0,3,0 3) *
0,4,0 4) *
0,5,0 5) *
0,6,0 6) *
0,7,0 7) *
scsibus1:
1,0,0 100) 'PIONEER ' 'DVD-RW DVR-110D' '1.17' 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) *
scsibus2:
cdrecord: Warning: controller returns wrong size for CD capabilities page.
2,0,0 200) ' ' 'ATAPI CDROM. ' '10AM' Removable CD-ROM
2,1,0 201) *
2,2,0 202) *
2,3,0 203) *
2,4,0 204) *
2,5,0 205) *
2,6,0 206) *
2,7,0 207) *

Last edited by mentaltofu; 03-29-2006 at 02:08 PM.
 
Old 03-29-2006, 02:41 PM   #6
mentaltofu
LQ Newbie
 
Registered: Dec 2005
Posts: 23

Original Poster
Rep: Reputation: 15
the right path?

i popped one of the coasters back into the dvdrw and it recognized it as a dvd-rom... odd? yes... i also still cant play dvds or audio cds in the burners.


~ brian

Last edited by mentaltofu; 03-29-2006 at 03:32 PM.
 
Old 03-29-2006, 05:14 PM   #7
mentaltofu
LQ Newbie
 
Registered: Dec 2005
Posts: 23

Original Poster
Rep: Reputation: 15
data cd

im trying to burn a data cd... seems to be operating much more realistically. the buffer is staying at 100% constantly. with the audio cd it never reached more than a third of the way because it was going so fast... which makes me wonder when it was planning on doing the mp3 conversions. i tried to burn an audio cd in gnomebaker and i got the same 8 seconds/track coaster. but no... the data cd didn't burn either. a little help?

~brian
 
Old 03-29-2006, 08:33 PM   #8
jtshaw
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Registered: Nov 2000
Location: Seattle, WA USA
Distribution: Ubuntu @ Home, RHEL @ Work
Posts: 3,892
Blog Entries: 1

Rep: Reputation: 67
Modified title.......
 
Old 03-29-2006, 08:46 PM   #9
mentaltofu
LQ Newbie
 
Registered: Dec 2005
Posts: 23

Original Poster
Rep: Reputation: 15
thanks... thats really helpful

a shot in the dark for a cdrecord command... still no write.

demudi:/home/sonicolonic# cdrecord dev=1,0,0 driveropts=burnfree /home/sonicolonic/Desktop/lqpost
cdrecord: No write mode specified.
cdrecord: Asuming -tao mode.
cdrecord: Future versions of cdrecord may have different drive dependent defaults.
cdrecord: Continuing in 5 seconds...
Cdrecord-Clone 2.01.01a01 (i686-pc-linux-gnu) Copyright (C) 1995-2004 Joerg Schilling
NOTE: this version of cdrecord is an inofficial (modified) release of cdrecord
and thus may have bugs that are not present in the original version.
Please send bug reports and support requests to <cdrtools@packages.debian.org>.
The original author should not be bothered with problems of this version.

cdrecord: Warning: Running on Linux-2.6.12-3-multimedia-k7
cdrecord: There are unsettled issues with Linux-2.5 and newer.
cdrecord: If you have unexpected problems, please try Linux-2.4 or Solaris.
scsidev: '1,0,0'
scsibus: 1 target: 0 lun: 0
Linux sg driver version: 3.5.33
Using libscg version 'ubuntu-0.8ubuntu1'.
cdrecord: Warning: using inofficial version of libscg (ubuntu-0.8ubuntu1 '@(#)scsitransp.c 1.91 04/06/17 Copyright 1988,1995,2000-2004 J. Schilling').
Device type : Removable CD-ROM
Version : 2
Response Format: 2
Capabilities :
Vendor_info : 'PIONEER '
Identifikation : 'DVD-RW DVR-110D'
Revision : '1.17'
Device seems to be: Generic mmc2 DVD-R/DVD-RW.
cdrecord: Found DVD media but DVD-R/DVD-RW support code is missing.
cdrecord: If you need DVD-R/DVD-RW support, ask the Author for cdrecord-ProDVD.
cdrecord: Free test versions and free keys for personal use are at ftp://ftp.berlios.de/pub/cdrecord/ProDVD/
cdrecord: This version of cdrecord does not include DVD-R/DVD-RW support code.
cdrecord: See /usr/share/doc/cdrecord/README.DVD.Debian for details on DVD support.
cdrecord: Warning: controller returns wrong page 2A for Ricoh Vendor Page page (30).
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
cdrecord: Warning: controller returns wrong size for Ricoh Vendor Page page.
cdrecord: Warning: controller returns wrong page 5 for Ricoh Vendor Page page (30).
cdrecord: DMA speed too slow (OK for 8x). Cannot write at speed 32x.
Starting to write CD/DVD at speed 32 in real TAO mode for single session.
Last chance to quit, starting real write 0 seconds. Operation starts.
cdrecord: Warning: controller returns wrong page 5 for Ricoh Vendor Page page (30).

WARNING: padding up to secsize.
Track 02: Total bytes read/written: 8910/614400 (300 sectors).
cdrecord: Warning: controller returns zero sized Ricoh Vendor Page page.
cdrecord: Warning: controller returns wrong size for Ricoh Vendor Page page.
cdrecord: Warning: controller returns wrong page 0 for Ricoh Vendor Page page (30).
 
Old 03-30-2006, 03:44 AM   #10
alexander_bosakov
Member
 
Registered: Mar 2006
Location: Plovdiv, Bulgaria
Distribution: OpenSuse 11.3
Posts: 55

Rep: Reputation: 15
Turn OFF ide-scsi, unload ide_scsi module. It is not needed for ATAPI CD-RW with 2.6 kernels. Try to undo the mess you said you done Without ide-scsi, your devices should be detected as /dev/hd*, not /dev/sg*; like regular CD or DVD drive. Try to mount, if it works - you fixed one of the possible problems and then try recording as root. If K3b or X-CD-Roast work as root, but not as regular user, see if cdrecord is setuid (it most probably is), and if so, REMOVE suid bit:
# chmod u-s cdrecord
Cdrecord is intended to be setuid, but, as I'd read, some recent change in the kernels breaks this (not sure if it was in 2.6.9 or 2.6.10, it worked as suid on my old 2.6.8, but not on my recent 2.6.12)

Last edited by alexander_bosakov; 03-30-2006 at 05:40 AM.
 
Old 03-30-2006, 01:23 PM   #11
mentaltofu
LQ Newbie
 
Registered: Dec 2005
Posts: 23

Original Poster
Rep: Reputation: 15
yippie!!!

thanks! like i said, its a case of a newbie messing with a good thing. the ACTUAL problem that lead me on this wild goose chase is that K3B wasn't recognizing my drives when i tried to add them. i guess playing around with scsi emulation fixed that? i dunno.... but undoing everything fixed my problem which makes me wonder what ive been doing for two days...........


~ brian
 
Old 03-31-2006, 12:44 AM   #12
mentaltofu
LQ Newbie
 
Registered: Dec 2005
Posts: 23

Original Poster
Rep: Reputation: 15
w o w......

and now i realize the reason why K3B wasn't showing drives was because i didnt run it as root, and assumed it was because i wasnt using scsi emulation... so after scsi-emulation got all of my drives out of the cdrom group that the normal user couldn't see, i had to run K3B as root anyways to burn.... and then completely undo everything. but it works... and great i might add! thanks again for the simple and straightforward guidance!

~brian
 
  


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