Date: Tue, 7 Mar 2006 08:41:01 -0800 (PST) From: Nenhum de Nos <matheusber@yahoo.com.br> To: Warner Losh <imp@bsdimp.com> Cc: freebsd-usb@freebsd.org Subject: Re: external usb dvdrw Message-ID: <20060307164101.39105.qmail@web36709.mail.mud.yahoo.com> In-Reply-To: <20060307.085307.71093218.imp@bsdimp.com>
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http://forums.anandtech.com/messageview.aspx?catid=34&threadid=1793193&enterthread=y this describes the problem. i cound copy here, but preffered this way for message length sake :) matheus --- Warner Losh <imp@bsdimp.com> wrote: > > i have a LG dvdrw and a vipower external > enclosure, > > and a toshiba notebook that can burn dvd's and > cd's > > using it. > > > > every command that is not reading a cd/dvd gets me > an > > error. when i run dvd+rw-mediainfo /dev/cd0 it > > produces an 0x46 error in dmesg. > > I've managed to get this working on current by minor > tweaks to the > umass driver to not ignore certain commands, but to > pass them through. > This was also independently done by phk, but there's > some issues with > the simple hack that might destabilize the thumb > drives. This > ordinarily wouldn't bother me, but the goofy things > are fragile enough > as it is, and any extra protection there is likely a > good thing... > > You may have a different problem, however. I used > cdrecord with the > dvd+rw extensions (growisofs) and found that I got > many warnings in > the log, I was able to burn a dvd in all but one of > the cases I tried. > That one case I think was a problem with the > production of data using > dump was so slow that I couldn't stream the data to > the dvd. Some > blanks tolerated this well, while others didn't (or > I got lucky on > some, unlucky on others). Without seeing the > messages from the > applications that you are using, and a complete > dmesg, it is hard to > say for sure. > > Warner > > "Throw off those chains of reason And your prison disappears." __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com
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