BUG: /foo/bar already mounted

BUG: /foo/bar already mounted

[Chris Walker]

Apologies if this in faq or changelog somewhere. I get run into this bug
quite frequently:

Apr 11 15:40:15 XXXXX automount[21296]: BUG: /foo/bar/blah already mounted

Once hitting this, the filesystem in question is unavailable until
reboot. Has this bug been addressed? If so, in what version of the
autofs or the kernel has it been fixed? Thanks!

OS: fedora core 2
kernel: 2.6.8-1.521smp
autofs: 4.1.3-47 (autofs4 kernel mod)

Let me know if you need any more information.

Thanks!

-- 
Chris Walker
Render Pipeline Group
Pixar Animation Studios
510/752.3736
cwalker@pixar.com

Re: BUG: /foo/bar already mounted

[Ian Kent]

On Tue, 12 Apr 2005, Chris Walker wrote:

> Apologies if this in faq or changelog somewhere. I get run into this bug
> quite frequently:
> 
> Apr 11 15:40:15 XXXXX automount[21296]: BUG: /foo/bar/blah already mounted
> 
> Once hitting this, the filesystem in question is unavailable until
> reboot. Has this bug been addressed? If so, in what version of the
> autofs or the kernel has it been fixed? Thanks!
> 
> OS: fedora core 2
> kernel: 2.6.8-1.521smp
> autofs: 4.1.3-47 (autofs4 kernel mod)
> 
> Let me know if you need any more information.
> 

This has come up in various ways lately.
Jeff Moyer has a somewhat later version rpm around somewhere, Jeff?

What do your maps look like?

Ian

Re: BUG: /foo/bar already mounted

[Chris Walker]

They're NIS maps most of which are like this:

proxydisk -rw,intr    netapp:/sv/blah-proxy
stats     -rw,intr    netapp:/vol/vol11/unit-stats-01/blah

The master map looks like this:

/shows/blah   auto.show.blah   -rw,intr,--timeout=0

From raven:
> On Tue, 12 Apr 2005, Chris Walker wrote:
> 
> > Apologies if this in faq or changelog somewhere. I get run into this bug
> > quite frequently:
> > 
> > Apr 11 15:40:15 XXXXX automount[21296]: BUG: /foo/bar/blah already mounted
> > 
> > Once hitting this, the filesystem in question is unavailable until
> > reboot. Has this bug been addressed? If so, in what version of the
> > autofs or the kernel has it been fixed? Thanks!
> > 
> > OS: fedora core 2
> > kernel: 2.6.8-1.521smp
> > autofs: 4.1.3-47 (autofs4 kernel mod)
> > 
> > Let me know if you need any more information.
> > 
> 
> This has come up in various ways lately.
> Jeff Moyer has a somewhat later version rpm around somewhere, Jeff?
> 
> What do your maps look like?
> 
> Ian
> 

-- 
Chris Walker
Render Pipeline Group
Pixar Animation Studios
510/752.3736
cwalker@pixar.com

Re: BUG: /foo/bar already mounted

[Ian Kent]

On Thu, 14 Apr 2005, Chris Walker wrote:

> They're NIS maps most of which are like this:
> 
> proxydisk -rw,intr    netapp:/sv/blah-proxy
> stats     -rw,intr    netapp:/vol/vol11/unit-stats-01/blah
> 
> The master map looks like this:
> 
> /shows/blah   auto.show.blah   -rw,intr,--timeout=0

I don't like to say this but I would like to find out if this still 
happens with the latest autofs version.

Try Jeff Moyers' people page.
http://people.redhat.com/~jmoyer/

> 
> >From raven:
> > On Tue, 12 Apr 2005, Chris Walker wrote:
> > 
> > > Apologies if this in faq or changelog somewhere. I get run into this bug
> > > quite frequently:
> > > 
> > > Apr 11 15:40:15 XXXXX automount[21296]: BUG: /foo/bar/blah already mounted
> > > 
> > > Once hitting this, the filesystem in question is unavailable until
> > > reboot. Has this bug been addressed? If so, in what version of the
> > > autofs or the kernel has it been fixed? Thanks!
> > > 
> > > OS: fedora core 2
> > > kernel: 2.6.8-1.521smp
> > > autofs: 4.1.3-47 (autofs4 kernel mod)
> > > 
> > > Let me know if you need any more information.
> > > 
> > 
> > This has come up in various ways lately.
> > Jeff Moyer has a somewhat later version rpm around somewhere, Jeff?
> > 
> > What do your maps look like?
> > 
> > Ian
> > 
> 
> -- 
> Chris Walker
> Render Pipeline Group
> Pixar Animation Studios
> 510/752.3736
> cwalker@pixar.com
> 
> _______________________________________________
> autofs mailing list
> autofs@linux.kernel.org
> http://linux.kernel.org/mailman/listinfo/autofs
> 

Re: BUG: /foo/bar already mounted

[Jeff Moyer]

==> Regarding [autofs] BUG: /foo/bar already mounted; Chris Walker <cwalker@pixar.com> adds:

cwalker> Apologies if this in faq or changelog somewhere. I get run into
cwalker> this bug quite frequently:

cwalker> Apr 11 15:40:15 XXXXX automount[21296]: BUG: /foo/bar/blah already
cwalker> mounted

cwalker> Once hitting this, the filesystem in question is unavailable until
cwalker> reboot. Has this bug been addressed? If so, in what version of the
cwalker> autofs or the kernel has it been fixed? Thanks!

cwalker> OS: fedora core 2 kernel: 2.6.8-1.521smp autofs: 4.1.3-47 (autofs4
cwalker> kernel mod)

Hmm, old.  I don't make patches for FC2 anymore.  You can try the latest
autofs utility from fc4, it will compile and run happily on FC2.  You will
be missing one kernel patch that fixes map updates when using direct maps
and ghosting.  Everything else should work as advertised.

So, can you try the 4.1.4 version of autofs?  You can get an SRPM to build
from here:

  http://people.redhat.com/~jmoyer/autofs/fc4/4.1.4-4/SRPMS/

If that still fails, then we'll talk about how to get more debugging
information.

-Jeff