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List:       packet-writing
Subject:    MKUDFFS fails
From:       "M.Derezynski" <m.derezynski () arcor ! de>
Date:       2002-10-30 13:07:31
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Hi,

I still have the same problem that several people already had 
earlier but apparently it resolved for them. Not so for me:

root@slipgate ~# cdrwtool -d /dev/scsi/host0/bus0/target0/lun0/cd -q -t 10
using device /dev/scsi/host0/bus0/target0/lun0/cd
setting speed to 10
1920KB internal buffer
setting write speed to 10x
Settings for /dev/scsi/host0/bus0/target0/lun0/cd:
        Fixed packets, size 32
        Mode-2 disc

I'm going to do a quick setup of /dev/scsi/host0/bus0/target0/lun0/cd. 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 295264 blocks (590528KB/576MB)
Formatting track
start=0, blocks=16, type=RESERVED
start=16, blocks=3, type=VRS
start=19, blocks=237, type=USPACE
start=256, blocks=1, type=ANCHOR
start=257, blocks=31, type=USPACE
start=288, blocks=32, type=PVDS
start=320, blocks=32, type=LVID
start=352, blocks=32, type=STABLE
start=384, blocks=1024, type=SSPACE
start=1408, blocks=293568, type=PSPACE
start=294976, blocks=31, type=USPACE
start=295007, blocks=1, type=ANCHOR
start=295008, blocks=160, type=USPACE
start=295168, blocks=32, type=STABLE
start=295200, blocks=32, type=RVDS
start=295232, blocks=31, type=USPACE
start=295263, blocks=1, type=ANCHOR
Writing UDF structures to disc
wait_cmd: Invalid argument
Command failed: 2a 00 00 00 01 00 00 00 20 00 00 00 - sense 05.21.02
wait_cmd: Invalid argument
Command failed: 2a 00 00 00 01 20 00 00 20 00 00 00 - sense 05.21.02
wait_cmd: Invalid argument
Command failed: 2a 00 00 00 01 40 00 00 20 00 00 00 - sense 05.21.02
wait_cmd: Invalid argument
Command failed: 2a 00 00 00 01 60 00 00 20 00 00 00 - sense 05.21.02
wait_cmd: Invalid argument
Command failed: 2a 00 00 00 05 80 00 00 20 00 00 00 - sense 05.21.02
wait_cmd: Invalid argument
Command failed: 2a 00 00 00 05 a0 00 00 20 00 00 00 - sense 05.21.02
wait_cmd: Invalid argument
Command failed: 2a 00 00 00 05 c0 00 00 20 00 00 00 - sense 05.21.02
wait_cmd: Invalid argument
Command failed: 2a 00 00 00 05 e0 00 00 20 00 00 00 - sense 05.21.02
wait_cmd: Invalid argument
Command failed: 2a 00 00 00 06 00 00 00 20 00 00 00 - sense 05.21.02
wait_cmd: Invalid argument
Command failed: 2a 00 00 04 80 40 00 00 20 00 00 00 - sense 05.21.02
wait_cmd: Invalid argument
Command failed: 2a 00 00 04 81 00 00 00 20 00 00 00 - sense 05.21.02
wait_cmd: Invalid argument
Command failed: 2a 00 00 04 81 20 00 00 20 00 00 00 - sense 05.21.02
wait_cmd: Invalid argument
Command failed: 2a 00 00 04 81 40 00 00 20 00 00 00 - sense 05.21.02
Quick setup complete!
root@slipgate ~#


UDFtools are v 1.0.0b2, UDF module is version 0.9.6, kernel 2.4.19 (vanilla kernel \
with self-applied  XFS, preempt, low-latency and of course Jens Axboe's packet \
writing patch). My CDRW device is a LiteON LTR-24102b.

This occurs on every medium i use, with 650MB as well as 700MB CD-RWs, different \
manufacturers. I tried already quite  a lot to resolve this, including different \
versions of both udftools and udf, different kernel versions (2.4.18 and 2.4.19),  \
browsing the mailing list archives for patches and applying if appropriate, but \
nothing so far worked.

When i set it up manually (cdrwtool -b, then -m and then mkudffs) the same thing \
happens, and it's not related to the amount of blocks used or the size of the UDF \
filesystem.

The most important thing here to note is that it just worked 2 weeks ago. I have a \
UDF disk i formatted on this very machine and i still use it. Using the writer with \
whatsoever method trough cdrecord/cdrdao works w/o problems, the device is actually \
completely OK.


Thanks a lot in advance for any hints.

Milosz Derezynski
	
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