question about cd device

Zoran Kolic kolicz at eunet.yu
Wed Jun 9 10:15:08 GMT 2004


For a long time I'm trying
to debug behaviour of my
cd drive. After replacement
it is sony now. When I:
dd if=/dev/cd0 of=my.file bs=any
goes error message about wrong
atribute. Music cd in drive
gives "/dev/acd0txx" members
via devfs. I've tried every
app that copies title to wav,
but in vain. I.e. "dagrab"
shows all songs and duration
with "i" flag. When I start
a job, it waits for something.
No process in "top" nor "ps".
I assume that I don't understand
raw approach to cd and all issue
stoped here.
Devfs is "live" system, so I
cannot change anything. Could
be some item with device should
be added to the kernel? Or some
symbolic link?
Old cd device gives the  same
result. And branch 4 (4.7 if
I remember).
BTW, lot of domains are not able
this days to submit letter to
freebsd lists. "Spamcops" add
bunch of servers to the black
list.

                     ZK




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