Second case, check if cdrskin also has the problem (result: no)
On 10/23/2010 03:02 PM, Thomas Schmitt wrote:
> We would first try whether it brings better results (which i rather
> doubt) and could then study the SCSI commands in detail (by option -V)
> if it fails.
Now, following instruction from Thomas on 10/30/2010 02:24 AM, I have
both tools ready:
almustafa@orphalese:/usr/local/src/xorriso-0.6.5$ xorriso/xorriso -version
GNU xorriso 0.6.5 : RockRidge filesystem manipulator, libburnia project.
GNU xorriso 0.6.5
ISO 9660 Rock Ridge filesystem manipulator and CD/DVD/BD burn program
Copyright (C) 2010, Thomas Schmitt <scdbackup@gmx.net>, libburnia project.
xorriso version : 0.6.5
Version timestamp : 2010.11.05.144616
Build timestamp : -none-given-
libisofs in use : 0.6.39 (min. 0.6.39)
libjte in use : 0.1.1 (min. 0.1.1)
libburn in use : 0.8.9 (min. 0.8.9)
libburn OS adapter: internal GNU/Linux SG_IO adapter sg-linux
libisoburn in use : 0.6.5 (min. 0.6.5)
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
almustafa@orphalese:/usr/local/src/xorriso-0.6.5$ cd ../cdrskin-0.8.9/
almustafa@orphalese:/usr/local/src/cdrskin-0.8.9$ cdrskin/cdrskin -version
cdrskin 0.8.9 : limited cdrecord compatibility wrapper for libburn
Cdrecord 2.01-Emulation Copyright (C) 2006-2010, see libburnia-project.org
System adapter : internal GNU/Linux SG_IO adapter sg-linux
libburn interface : 0.8.9
libburn in use : 0.8.9
cdrskin version : 0.8.9
Version timestamp : 2010.10.29.174716
Build timestamp : -none-given-
Let's burn:
almustafa@orphalese:/usr/local/src/cdrskin-0.8.9$ cdrskin/cdrskin -multi -v speed=1 dev=/dev/sr1 /var/tmp/DVD+R/1st_session.iso
cdrskin 0.8.9 : limited cdrecord compatibility wrapper for libburn
cdrskin: verbosity level : 1
cdrskin: NOTE : greying out all drives besides given dev='/dev/sr1'
cdrskin: scanning for devices ...
cdrskin: ... scanning for devices done
cdrskin: beginning to burn disc
cdrskin: status 1 burn_disc_blank "The drive holds a blank disc"
Current: DVD+R/DL
Track 01: data 1586 MB
Total size: 1586 MB (180:33.36) = 812352 sectors
Lout start: 1586 MB (180:35/36) = 812352 sectors
Starting to write CD/DVD at speed 1 in real SAO mode for multi session.
Last chance to quit, starting real write in 0 seconds. Operation starts.
Waiting for reader process to fill input buffer ... input buffer ready.
Starting new track at sector: 0
cdrskin: thank you for being patient for 44 seconds Track 01: 1586 of 1586 MB written (fifo 100%) [buf 97%] 2.2x.
cdrskin: thank you for being patient for 546 seconds
Fixating...
cdrskin: working post-track (burning since 577 seconds)
Track 01: Total bytes read/written: 1663696896/1663696896 (812352 sectors).
Writing time: 577.570s
Cdrskin: fifo had 812352 puts and 812352 gets.
Cdrskin: fifo was 0 times empty and 73918 times full, min fill was 99%.
Min drive buffer fill was 0%
cdrskin: burning done
And check the mount result in dmesg:
[ 3155.339700] ISO 9660 Extensions: RRIP_1991A
NO ERROR!
To me it seems the problem is now solved. Conclusion: use cdrskin in
place of wodim for DVD+R DL.
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