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Date: Tue, 27 Apr 2010 18:29:45 -0400
From: "Mark G." <mark-fbsd-quest-10+20100426@giovannetti.ca>
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Subject: Re: How to determine /dev/ad* from mount label
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On 04/27/2010 00:04, Carl Johnson wrote:
> "Mark G."<mark-fbsd-quest-10+20100426@giovannetti.ca>  writes:
[...]
>> I just wanted to know if there was a utility to tell me
>> which actual device was mounted.  I also tried camcontrol devlist
>> and atacontrol list.  The latter allowed me to determine that
>> /dev/label/rootfs0 is ad2s1a based on the actual disk size
>> and a process of elimination.
>>
>> Does anyone know a magic incantation to output this label->device
>> mapping?
>
> Try looking at glabel(8).  I don't know what option will list which is
> mounted, but 'glabel status' shows the names and what partitions they
> are associated with.


That's the ticket, I knew I was missing something.  Thanks!

Mark