>From: Douglas Gilbert <[EMAIL PROTECTED]>
>Suparerk Supasith wrote:
>> Dear CD writing mailing list developer,
>>
>> I've this problem when i upgrade to a18 release, it happened like it
>> search for parallel emulation, which I never have. I normally use the CDRW
>> through /dev/sg0 which worked with older release (a12) for a long time,
>> now I can't even make the old one to work.
>>
>> How to solve this?
>>
>> % cdrecord -scanbus
>> Cdrecord 1.11a18 (i586-pc-linux-gnu) Copyright (C) 1995-2002 J�rg
>> Schilling
>> cdrecord: Read-only file system. Cannot open '/dev/pg0'. Cannot open SCSI
>> driver.
>> cdrecord: For possible targets try 'cdrecord -scanbus'. Make sure you are
>> root.
>>
>> Sorry, if it's the repeat question, but i can't find FAQ anywhere.
This looks as if somebody modified code in the kernel open routines needed
for the /dev/pg* driver. However it may be, that there is a bug in libscg too.
But note: the correct behavior would be that if no /dev/sg* devices could
be opened any open error from /dev/pg* should make it to the user while
otherwise only messages that result from permission denied or similar will
be shown as this leads to improper permissions of the calling process.
>Suparerk,
>There was another report about this a month or so back.
>Strange this should rear its head again now. Could you
>send me the output of "lsmod" and "cat /proc/scsi/sg/*".
>You may need to use "modprobe ide-scsi" and "modprobe sg"
>first.
Why do you believe that this is /dev/sg* related?
J�rg
EMail:[EMAIL PROTECTED] (home) J�rg Schilling D-13353 Berlin
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