udftools-1.0.0b3 + 2.6.20 failure?
Is this a problem with the media, or something to do with 2.6.20? (The last time I formatted a CD-RW was back in the 2.6.18 days...) nix@hades 208 /home/nix% cdrwtool -d /dev/cdrw -q using device /dev/cdrw 7294KB internal buffer setting write speed to 4x Settings for /dev/cdrw: Fixed packets, size 32 Mode-2 disc I'm going to do a quick setup of /dev/cdrw. 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 Quick setup complete! nix@hades 209 /home/nix% mount /mnt/pcdrw ls -l /mnt/pcdrw mount: wrong fs type, bad option, bad superblock on /dev/pktcdvd/cdrw, missing codepage or other error In some cases useful info is found in syslog - try dmesg | tail or so UDF-fs: No partition found (1) pktcdvd: Fixed packets, 32 blocks, Mode-2 disc pktcdvd: Max. media speed: 10 pktcdvd: write speed 4x pktcdvd: 590528kB available on disc Other packet-written CD-RWs mount fine, but I haven't tried re-cdrwtooling any of them yet: it takes ages and I don't want to write off any more disks... -- `In the future, company names will be a 32-character hex string.' --- Bruce Schneier on the shortage of company names -- To unsubscribe, e-mail: packet-writing+unsubscribe@opensuse.org For additional commands, e-mail: packet-writing+help@opensuse.org
El Sábado, 3 de Marzo de 2007 10:12, Nix escribió:
Is this a problem with the media, or something to do with 2.6.20? (The last time I formatted a CD-RW was back in the 2.6.18 days...)
nix@hades 208 /home/nix% cdrwtool -d /dev/cdrw -q using device /dev/cdrw 7294KB internal buffer setting write speed to 4x Settings for /dev/cdrw: Fixed packets, size 32 Mode-2 disc
I'm going to do a quick setup of /dev/cdrw. 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 Writing UDF structures to disc Quick setup complete!
nix@hades 209 /home/nix% mount /mnt/pcdrw ls -l /mnt/pcdrw mount: wrong fs type, bad option, bad superblock on /dev/pktcdvd/cdrw, missing codepage or other error In some cases useful info is found in syslog - try Try at this point mount -t udf /xxxxx /xxxx
dmesg | tail or so
UDF-fs: No partition found (1) pktcdvd: Fixed packets, 32 blocks, Mode-2 disc pktcdvd: Max. media speed: 10 pktcdvd: write speed 4x pktcdvd: 590528kB available on disc
Other packet-written CD-RWs mount fine, but I haven't tried re-cdrwtooling any of them yet: it takes ages and I don't want to write off any more disks...
-- `In the future, company names will be a 32-character hex string.' --- Bruce Schneier on the shortage of company names
-- Gustavo Guillermo Pérez Compunauta uLinux www.compunauta.com -- To unsubscribe, e-mail: packet-writing+unsubscribe@opensuse.org For additional commands, e-mail: packet-writing+help@opensuse.org
On 3 Mar 2007, Gustavo Guillermo Pérez said:
El Sábado, 3 de Marzo de 2007 10:12, Nix escribió:
nix@hades 209 /home/nix% mount /mnt/pcdrw ls -l /mnt/pcdrw mount: wrong fs type, bad option, bad superblock on /dev/pktcdvd/cdrw, missing codepage or other error In some cases useful info is found in syslog - try Try at this point mount -t udf /xxxxx /xxxx
As the dmesg log shows:
dmesg | tail or so
UDF-fs: No partition found (1) pktcdvd: Fixed packets, 32 blocks, Mode-2 disc pktcdvd: Max. media speed: 10 pktcdvd: write speed 4x pktcdvd: 590528kB available on disc
that was what it was trying anyway. No, the problem was bloody damned blasted HAL yet again, getting in there at the end of the cdrwtool run and grabbing the drive exclusively for a critical instant. Why nobody thought of defining a mutual- exclusion protocol for devices *before* having HAL stamp all over them I will never know. Kill HAL and cdrwtool works fine. -- `In the future, company names will be a 32-character hex string.' --- Bruce Schneier on the shortage of company names -- To unsubscribe, e-mail: packet-writing+unsubscribe@opensuse.org For additional commands, e-mail: packet-writing+help@opensuse.org
participants (2)
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Gustavo Guillermo Pérez
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Nix