Date: Fri, 1 Jun 2007 07:30:24 -0700 (PDT) From: Arne "Wörner" <arne_woerner@yahoo.com> To: NOC Prowip <tec@mega.net.br>, freebsd-performance@freebsd.org Subject: Re: hd device names Message-ID: <506722.42229.qm@web30307.mail.mud.yahoo.com> In-Reply-To: <200706011055.24039.tec@mega.net.br>
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--- NOC Prowip <tec@mega.net.br> wrote:
> > Why dönt u use glabel?
> >
> hmm, I never considered it
> but I guess it does not solve my problem because let's say da0 is the
> provider and da0 might have still the label I gave it but the OS can not see
> it since it is then aacd0 after changing the controller or am I wrong?
>
Hmm...
Advisory: :-))
1.
Just try it. Dont believe me without thorough testing... :-)
E. g. with (a) mdconfig -a -u 0 -f testdevfile ; glabel label -v fook md0 ;
mdconfig -d -u 0 ; mdconfig -a -u 69 -f testdevfile ; ls /dev/label
2.
I think that is one advantage of glabel: It does not care for the device name,
but it just tastes the last sector of each device, as soon as it shows up (e.
g. after the reboot).
-Arne
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