[Bug 602862] Re: Blanc CD-R disc (700 Mb) has no free space
Bernard Decock
602862 at bugs.launchpad.net
Fri Jul 9 18:54:01 BST 2010
I installed qpxtool. qpxtool can determine the properties of the blank disc! (See picture attached). A free size of 702 MB
(359848 sectors). For reference I attached also the properties of my drive.
I tested also GNU libcdio. This package can't read the blank disc! (Is be maybe obvious as it properly uses the installed
dvd-rw-tools?). Please find the results underneath :
cd-info
cd-info version 0.81 i486-pc-linux-gnu
Copyright (c) 2003, 2004, 2005, 2007, 2008 R. Bernstein
This is free software; see the source for copying conditions.
There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE.
CD location : /dev/cdrom
CD driver name: GNU/Linux
access mode: ioctl
Vendor : HL-DT-ST
Model : CD-RW GCE-8320B
Revision : 1.04
Hardware : CD-ROM or DVD
Can eject : Yes
Can close tray : Yes
Can disable manual eject : Yes
Can select juke-box disc : No
Can set drive speed : No
Can read multiple sessions (e.g. PhotoCD) : Yes
Can hard reset device : Yes
Reading....
Can read Mode 2 Form 1 : Yes
Can read Mode 2 Form 2 : Yes
Can read (S)VCD (i.e. Mode 2 Form 1/2) : Yes
Can read C2 Errors : Yes
Can read IRSC : Yes
Can read Media Channel Number (or UPC) : Yes
Can play audio : Yes
Can read CD-DA : Yes
Can read CD-R : Yes
Can read CD-RW : Yes
Can read DVD-ROM : No
Writing....
Can write CD-RW : Yes
Can write DVD-R : No
Can write DVD-RAM : No
Can write DVD-RW : No
Can write DVD+RW : No
__________________________________
Disc mode is listed as: No information
++ WARN: error in ioctl CDROMREADTOCHDR: Input/output error
cd-info: Can't get first track number. I give up.
Jul 9 19:29:45 Ubuntu-Bernard kernel: [ 4433.070170] cdrom: This disc doesn't have any tracks I recognize!
cd-drive
cd-drive version 0.81 i486-pc-linux-gnu
Copyright (c) 2003, 2004, 2005, 2007, 2008 R. Bernstein
This is free software; see the source for copying conditions.
There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE.
The driver selected is GNU/Linux
The default device for this driver is /dev/cdrom
Drivers available...
GNU/Linux ioctl and MMC driver
cdrdao (TOC) disk image driver
bin/cuesheet disk image driver
Nero NRG disk image driver
CD-ROM drive supports MMC 3
Drive: /dev/cdrom
Vendor : HL-DT-ST
Model : CD-RW GCE-8320B
Revision : 1.04
Profile List Feature
CD-RW Re-writable Compact Disc capable
Write once Compact Disc capable - on
Read only Compact Disc capable
Core Feature
ATAPI interface
Morphing Feature
Operational Change Request/Notification not supported
Synchronous GET EVENT/STATUS NOTIFICATION supported
Removable Medium Feature
Tray type loading mechanism
can eject the medium or magazine via the normal START/STOP
command
can be locked into the Logical Unit
Random Readable Feature
Multi-Read Feature
CD Read Feature
C2 Error pointers are supported
CD-Text is supported
Random Writable Feature
Incremental Streaming Writable Feature
Formattable Feature
Restricted Overwrite Feature
CD Track at Once Feature
CD Mastering (Session at Once) Feature
Initiator- and Device-directed Power Management Feature
Vendor-specific code 101 Feature
CD Audio External Play Feature
SCAN command is not supported
audio channels can be muted separately
audio channels can have separate volume levels
16 volume levels can be set
Ability for the device to accept new microcode via the interface Feature
Hardware : CD-ROM or DVD
Can eject : Yes
Can close tray : Yes
Can disable manual eject : Yes
Can select juke-box disc : No
Can set drive speed : No
Can read multiple sessions (e.g. PhotoCD) : Yes
Can hard reset device : Yes
Reading....
Can read Mode 2 Form 1 : Yes
Can read Mode 2 Form 2 : Yes
Can read (S)VCD (i.e. Mode 2 Form 1/2) : Yes
Can read C2 Errors : Yes
Can read IRSC : Yes
Can read Media Channel Number (or UPC) : Yes
Can play audio : Yes
Can read CD-DA : Yes
Can read CD-R : Yes
Can read CD-RW : Yes
Can read DVD-ROM : No
Writing....
Can write CD-RW : Yes
Can write DVD-R : No
Can write DVD-RAM : No
Can write DVD-RW : No
Can write DVD+RW : No
CD-ROM drive supports MMC 3
Drive: /dev/sr1
Vendor : HL-DT-ST
Model : CD-RW GCE-8320B
Revision : 1.04
Profile List Feature
CD-RW Re-writable Compact Disc capable
Write once Compact Disc capable - on
Read only Compact Disc capable
Core Feature
ATAPI interface
Morphing Feature
Operational Change Request/Notification not supported
Synchronous GET EVENT/STATUS NOTIFICATION supported
Removable Medium Feature
Tray type loading mechanism
can eject the medium or magazine via the normal START/STOP
command
can be locked into the Logical Unit
Random Readable Feature
Multi-Read Feature
CD Read Feature
C2 Error pointers are supported
CD-Text is supported
Random Writable Feature
Incremental Streaming Writable Feature
Formattable Feature
Restricted Overwrite Feature
CD Track at Once Feature
CD Mastering (Session at Once) Feature
Initiator- and Device-directed Power Management Feature
Vendor-specific code 101 Feature
CD Audio External Play Feature
SCAN command is not supported
audio channels can be muted separately
audio channels can have separate volume levels
16 volume levels can be set
Ability for the device to accept new microcode via the interface Feature
Hardware : CD-ROM or DVD
Can eject : Yes
Can close tray : Yes
Can disable manual eject : Yes
Can select juke-box disc : No
Can set drive speed : No
Can read multiple sessions (e.g. PhotoCD) : Yes
Can hard reset device : Yes
Reading....
Can read Mode 2 Form 1 : Yes
Can read Mode 2 Form 2 : Yes
Can read (S)VCD (i.e. Mode 2 Form 1/2) : Yes
Can read C2 Errors : Yes
Can read IRSC : Yes
Can read Media Channel Number (or UPC) : Yes
Can play audio : Yes
Can read CD-DA : Yes
Can read CD-R : Yes
Can read CD-RW : Yes
Can read DVD-ROM : No
Writing....
Can write CD-RW : Yes
Can write DVD-R : No
Can write DVD-RAM : No
Can write DVD-RW : No
Can write DVD+RW : No
--
Blanc CD-R disc (700 Mb) has no free space
https://bugs.launchpad.net/bugs/602862
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