Hello Ben.
Thank you for new realise!
Unfortunally i can start formatting with new cdrwtool version 1.0.0b1
Here is console output from cdrwtool (v1.0.0b1):
[serge@my serge]$ cdrwtool -d /dev/sr0 -q
using device /dev/sr0
1312KB internal buffer
setting write speed to 12x
Settings for /dev/sr0:
Fixed packets, size 32
Mode-2 disc
I'm going to do a quick setup of /dev/sr0. The disc is going to be blanked and formatted with one
big track. All data on the device will be lost!! Press CTRL-C to cancel now.
ENTER to continue.
Initiating quick disc blank
Disc capacity is 359847 blocks (719694KB/702MB)
Formatting track
wait_cmd: Invalid argument
Command failed: 04 17 00 00 00 00 00 00 00 00 00 00 - sense 05.26.00
format disc: Illegal seek
---
Kernel messages from /var/log/messages:
Jan 31 15:49:10 my kernel: sr0: CDROM (ioctl) reports ILLEGAL REQUEST.
Jan 31 15:50:48 my kernel: cdrom: This disc doesn't have any tracks I recognize!
---
And for comparision console output from cdrwtool (v. 0.9.5):
[serge@my home]# cdrwtool -d /dev/cdrom -q
using device /dev/cdrom
1312KB internal buffer
setting write speed to 12X
Settings for /dev/cdrom:
Fixed packets, size 32
Mode-2 disc
...
Initiating quick disc blank
Disc capacity is 295264 blocks (590528KB/576 MB)
Formatting track
Writing UDF structures to disc
7200 (EET) /-120
Quick setup complete!
--
My CDRW writer support only 4X speed, cdrwtool respond about setting speed to 12X,
is this a problem ?
Why new cdrwtool report different disc capacity (702Mb instead of 576 Mb)?
How to resolve this problem ?
What an additional parameters to cdrwtool utility ?
Disc is the same - Verbatim CDRW 700 Mb.
Hardware: IDE Mitsumi 4805 (4x8x32) with SCSI emulation, CPU K6-2-500
Software: RedHat 7.2, patched (with packet 2.4.18-pre4-2) kernel 2.4.17 with
UDF write support (write caching off), gcc-2.95-3
Thanks.
Regards,
Sergiy Kudryk
--- Ben Fennema
I've stuck a beta release of my rewritten mkudffs util up on sourceforge. Also included is a moded cdrwtool that works with it.
http://prdownloads.sourceforge.net/linux-udf/udftools-1.0.0b1.tar.gz
Any problems, suggestions, etc. Let me know.... It should generate much more compliant images than the previous version, as well as supporting generating 2.x images in addition to 1.5.
Ben _____________________________________________________________________
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