V p, 21. 05. 2004 v 23:47, Jason Andresen pe: > In 5.2.1-RELEASE, I get the following message when I attempt to > overwrite a DVD-RW that already contains some data: > > WARNING: /dev/cd2 already carries isofs! > About to execute 'mkisofs -R -J -f /tmp/burndvd/ | builtin_dd > of=/dev/pass4 obs=32k seek=0' > mkisofs: Warning: -follow-links does not always work correctly; be careful. > /dev/pass4: "Current Write Speed" is 2.0x1385KBps. > :-[ WRITE_at_LBA=0h failed with SK=5h/ASC=21h/ACQ=02h]: Invalid argument > :-( attempt to re-run with -dvd-compat -dvd-compat to engage DAO or > apply full blanking procedure > :-( write failed: Invalid argument > > Is there a way to burn on DVD-RWs without going through the extremely > long blanking procedure. I've found that if I go and reformat the disc > it works, but it takes _forever_. You can use quick format (dvd+rw-format -blank) which should be completed in few minutes. Or you can try writing in DAO mode, or switch to DVD+RW, they're faster and can be overwritten over existing data without formating. > The drive is: > acd2: DVDR <PLEXTOR DVDR PX-708A> at ata1-slave UDMA33 > > The firmware version on the drive is 1.06 (I think this is the latest). Yes it's the latest. -- Pav Lucistnik <pav_at_oook.cz> <pav_at_FreeBSD.org> And now something completely different.
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