Jens Schweikhardt <[EMAIL PROTECTED]> writes:
> hello, world\n
>
> with a system cvsupped June 6th I can reliably reproduce a
> [panic]
> when I try to unmount a deleted mdconfig device. Here's the recipe:
>
> # file iso is a Freebsd 4.3 Wind River CD image made with
> # dd if=/dev/cd0c of=file.iso bs=2048
>
> mdconfig -a -t vnode -f file.iso
> mount -t cd9660 /dev/md0 /mnt/freebsd-cd
> mdconfig -d -u md0
> umount /dev/md0
>
> I'm not sure if this is the right fix but what about having the
> mdconfig -d fail with EBUSY in case someone tries to delete a mounted
> md device?
Been there, done that. Got the patches and long thread(s) to prove it
;-). See message ID [EMAIL PROTECTED]
>
> Regards,
>
> Jens
> --
> Jens Schweikhardt http://www.schweikhardt.net/
> SIGSIG -- signature too long (core dumped)
>
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