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Re: Doesn't wodim close disk ?



On Mon, Dec 31, 2007 at 06:40:12PM +0100, Joerg Schilling wrote:

> Wodim does not support writing DVDs. 
> The existence of half baken code does not proof usability.

Oh please... AKAIK it's the only way to write udf DVD under linux now.
Under gentoo I can't easyly have both cdrtools and cdrkit so the choice
is done.

Please could we stop here about other software and remain upon wodim.

> ???? This sounds confused, please explain.

I can perfectly mount all my DVD under linux, but not under OSX, please
see the output of dvd+rw-mediainfo to see what the media looks like :

dvd+rw-mediainfo /dev/sr0
INQUIRY:                [LITE-ON ][DVDRW SH-16A7S  ][WS04]
GET [CURRENT] CONFIGURATION:
 Mounted Media:         1Bh, DVD+R
 Media ID:              SONY/D21
 Current Write Speed:   16.0x1385=22160KB/s
 Write Speed #0:        16.0x1385=22160KB/s
 Write Speed #1:        12.0x1385=16620KB/s
 Write Speed #2:        8.0x1385=11080KB/s
 Write Speed #3:        6.0x1385=8310KB/s
 Write Speed #4:        4.0x1385=5540KB/s
 Write Speed #5:        2.4x1385=3324KB/s
GET [CURRENT] PERFORMANCE:
 Write Performance:     6.4x1385=8864KB/s@0 -> 15.4x1385=21296KB/s@2146271
 Speed Descriptor#0:    00/2146271 R@15.4x1385=21296KB/s W@16.0x1385=22160KB/s
 Speed Descriptor#1:    00/2146271 R@15.4x1385=21296KB/s W@12.0x1385=16620KB/s
 Speed Descriptor#2:    00/2146271 R@15.4x1385=21296KB/s W@8.0x1385=11080KB/s
 Speed Descriptor#3:    00/2146271 R@15.4x1385=21296KB/s W@6.0x1385=8310KB/s
 Speed Descriptor#4:    00/2146271 R@15.4x1385=21296KB/s W@4.0x1385=5540KB/s
 Speed Descriptor#5:    00/2146271 R@15.4x1385=21296KB/s W@2.4x1385=3324KB/s
READ DVD STRUCTURE[#0h]:
 Media Book Type:       00h, DVD-ROM book [revision 0]
 Legacy lead-out at:    2295104*2KB=4700372992
READ DISC INFORMATION:
 Disc status:           appendable
 Number of Sessions:    2
 State of Last Session: empty
 "Next" Track:          2
 Number of Tracks:      2
READ TRACK INFORMATION[#1]:
 Track State:           invisible
 Track Start Address:   0*2KB
 Free Blocks:           0*2KB
 Track Size:            2146272*2KB
 ROM Compatibility LBA: 262144
READ TRACK INFORMATION[#2]:
 Track State:           blank
 Track Start Address:   2148320*2KB
 Next Writable Address: 2148320*2KB
 Free Blocks:           146784*2KB
 Track Size:            146784*2KB
 ROM Compatibility LBA: 262144
FABRICATED TOC:
 Track#1  :             14@0
 Track#AA :             14@2146272
 Multi-session Info:    #1@0
READ CAPACITY:          2146272*2048=4395565056

> wodim comes with a broken variant of mkisofs, don't use it.

Oh interesting, I don't understand why it works so well under linux
sofar.

I am only asking how I could end with DVD moutable on other OS, nothing
more...

Maybe I should add a "wodim -fix ..." after writing the disk ?

Thank,
-- 
Grégoire FAVRE  http://gregoire.favre.googlepages.com  http://www.gnupg.org
               http://picasaweb.google.com/Gregoire.Favre


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