[OpenAFS-port-darwin] Conflicts when network disconnected

[David Botsch]

Well... as pointed out in a previous message, you can unmount afs, but, it's
actually slightly more complicated than that. It also has to be deregistered w.
the disk aribtration system.

Sometimes this works, sometimes it doesn't. Sometimes it kernel panics.
Sometimes if you've gotten afs unmounted, you can't get it to mount, again.

Go Red!

On Tue, Dec 07, 2004 at 10:52:49AM -0500, Philip Choi wrote:
> This is what I was afraid of.  So then the problem is that there is 
> no way to unmount the AFS volumes.  Just great...
> 
> Thanks for the info.  Hey, I did my BS at Cornell!
> 
> Phil
> 
> At 9:59 AM -0500 12/7/04, David Botsch wrote:
> >If you are just booting, then, you can boot with the -nomount option, which
> >will cause afs to not mount anything, hence, no hangs. You can then use the
> >Mount_AFS gui tool available from:
> >
> >http://cf.ccmr.cornell.edu/publicdownloads/afs/
> >
> >to mount afs once you have a network. You'll also want to edit your 
> >afs startup
> >script so that afs always starts, regardless of whether the network 
> >is present.
> >
> >Now, this doesn't help you if you're already up, afs is already mounted, 
> >then,
> >you disconnect from the network. Once the finder or some app tries to stat
> >stuff in afs, you're going to see hangs. Unless something has changed, 
> >there
> >doesn't seem to be a clean way to unmount afs or stop then restart afs if
> >you've already done stuff in afsland.
> >
> >On Mon, Dec 06, 2004 at 08:25:51PM -0500, Philip Choi wrote:
> >> I have OpenAFS installed on my laptop running 10.3.6.  So when I'm
> >> not connected to a network, there are some problems.  Notably:
> >>
> >> Finder sometimes hangs, waiting for each AFS server to time-out.
> >> Mounting disk images causes hang, waiting for AFS servers to time-out.
> >> Certain applications, like Now Contact and Canon EOS Viewer Utility
> >> do not launch or do not work properly.  They only work again when the
> >> network is reconnected and the AFS volumes are "back up".
> >>
> >> Does anyone know about this, and is there any workaround?  Seems a
> >> shame that disconnected network volumes would cause so much trouble.
> >> _______________________________________________
> >> port-darwin mailing list
> >> port-darwin@openafs.org
> >> https://lists.openafs.org/mailman/listinfo/port-darwin
> >
> >--
> >********************************
> >David William Botsch
> >Consultant/Advisor II
> >CCMR Computing Facility
> >dwb7@ccmr.cornell.edu
> >********************************

-- 
********************************
David William Botsch
Consultant/Advisor II
CCMR Computing Facility
dwb7@ccmr.cornell.edu
********************************