[Lxc-users] Fun kernel problem: garbled /var/log/kern.log, can't create hard link to particular file in /usr/bin

[Serge Hallyn]

Quoting Dan Kegel (dank at kegel.com):
> On Wed, Mar 20, 2013 at 5:58 AM, Serge Hallyn <serge.hallyn at ubuntu.com> wrote:
> > this is an ephemeral container right?  Yeah we've had issues with
> > overlayfs - which may or may not be exacerbated by apparmor - in
> > precise for a long time.  They seem to go away occasionally, but
> > always seem to come back :(  And they usually seem to manifest
> > during package upgrades.
> 
> It came back, but logging into the main container and preinstalling
> packages to reduce the load on overlayfs seems to help.
> 
> So 12.04 needs babying like this, but later Ubuntus don't?

No, I thought it was supposed to fixed some time ago.  Would you
mind filing a bug after the next time it happens with
'ubuntu-bug linux' (to get kernel info), then mark the resulting bug
as affecting lxc?