In message <[EMAIL PROTECTED]> Kenny Drobnack writes:
:       Is some system call to check the hardware to see if its physically
: writable?  I figure there is.  I want to start hacking at the kernel a
: bit, and it seems like something simple (comparitively) would be a good
: place to start.  Up there on my wish list is getting a journaling
: filesystem ported to FreeBSD.

This is a driver bug.  The da driver, which deals with disks, doesn't
check to see if the media is writable or not before allowing r/w
mounts.  You could short circuit the panic by fixing this.

Fixing the panic might be harder...

Warner


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