Fwd: [OpenAFS] switching to DAFS and -showmounts

Mark Vitale mvitale@sinenomine.net
Fri, 31 May 2013 13:45:39 +0000


forgot to copy the list on my reply to Ralf=85

> On May 31, 2013, at 8:48 AM, "Brunckhorst, Ralf" <ralf.brunckhorst@hp.com=
> wrote:
>> With dasalvager:
>> # /usr/afs/bin/dasalvager -partition /vicepc -showmounts -showlog
>>=20
>> salvager:  There appears to be another salvager running!  Aborted.
>=20
> I've recently encountered this myself.  It's a bug; the root cause is
> that in non-DAFS, the salvager only runs (and holds salvage.lock)=20
> during a salvage, but in DAFS, salvageserver is always running and=20
> always holds salvage.lock.
>=20
>> Any hints or how can I get the mount points info?
>>=20
> Until there's a patch for this, you can try one of two things:
>=20
> 1. bring down the dafs bnode temporarily to release salvage.lock=20
>   so dasalvager -showmounts can run; this of course is a fileserver outag=
e.
>=20
> 2. obtain the volscan utility (from OpenAFS master); it has similar
>   functionality.  You must first build master, then make an alias
>   or copy src/vol/volinfo to volscan.  After you have a volscan
>   you can invoke it like this:
>=20
>      # sudo volscan -find mount
>=20
> Hope that helps,
>=20
> --
> Mark Vitale
> mvitale@sinenomine.net
>=20