Hi!
I have burned the iso image (4683169792 bytes) on the DVD+RW. (The image was already rounded up to the closest 32KB). The dvd+rw-mediainfo output is:
INQUIRY: [TEAC ][DV-W516GA ][C4S2] GET [CURRENT] CONFIGURATION: Mounted Media: 1Ah, DVD+RW Media ID: MCC/A01 Current Write Speed: 2.4x1385=3324KB/s Write Speed #0: 2.0x1385=2770KB/s GET [CURRENT] PERFORMANCE: Write Performance: 2.4x1385=3324KB/[EMAIL PROTECTED] -> 2295103] Speed Descriptor#0: 00/2295103 [EMAIL PROTECTED]/s [EMAIL PROTECTED]/s READ DVD STRUCTURE[#0h]: Media Book Type: 92h, DVD+RW book [revision 2] Legacy lead-out at: 2286704*2KB=4683169792 READ DISC INFORMATION: Disc status: complete Number of Sessions: 1 State of Last Session: complete Number of Tracks: 1 BG Format Status: suspended READ TRACK INFORMATION[#1]: Track State: complete Track Start Address: 0*2KB Free Blocks: 0*2KB Track Size: 2295104*2KB FABRICATED TOC: Track#1 : [EMAIL PROTECTED] Track#AA : [EMAIL PROTECTED] Multi-session Info: [EMAIL PROTECTED] READ CAPACITY: 2295104*2048=4700372992
I wanted to verify the result in my DVD-ROM (Toshiba SD-M1802), but I was able to read only 4683167744 bytes (exactly the image size - 2048). I tried "dd if=/dev/dvdrom bs=2048", "wc -c /dev/dvdrom", "cksum /dev/dvdrom"...
Then I returned this DVD+RW back into my DVD recorder (Teac DV-W516GA) and also tried the to "dd if=/dev/dvdrw bs=2048" and "wc -c /dev/dvdrw". This time it returned 4700372992 bytes (whole media capacity)...
Can anyone tell me what's the difference between "Legacy lead-out" and the "Track Size"? And why the DVD recorder reads the whole media and the DVD-ROM drive doesn't read the entire track?
To burn the image I used both - growisofs 5.12 and cdrecord-ProDVD 2.01. The result was the same. My Linux kernel is 2.4.26 with dvd+rw-tools patch.
Thanks.
Ales
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