[CentOS] Centos6 Migration glitch - ZFS-FUSE

Mon Aug 8 22:39:21 UTC 2011
david <david at daku.org>

At 02:03 PM 8/8/2011, you wrote:
> > Folks
> >
> > My experiments with installing ZFS-FUSE in a Centos 6 system reveal
> > behavior different from that observed in Centos 5.6.
> >
> > The version of ZFS-FUSE is that provided on the EPEL repository, and
> > was installed on a 32-bit machine.  I use it because of its
> > deduplication facility.
> >
> > In Centos 5.6, the facility worked as advertised.
> >
> > In Centos 6, however, the system "hung" in initialization upon the
> > first reboot after installing ZFS-FUSE and creating a pool.  By
> > "hung", I mean that the cute sliding blue bar that progresses during
>
>You may want to disable the cute sliding blue crap by editing the grub
>options and remove "rhgb quiet" from it. That's what I do most of the
>times because I want to see what's going on.
>
> > bootstrap got to nearly complete and then stood there for at least 20
> > minutes.  The identical computer, configured without ZFS-FUSE,
> > completed the system initialization within normal time.
> >
> > Following some clues found by googling the bug, I suspected that
> > AUDITD and ZFS-FUSE had a conflict.  After several experiments, I
> > found what appears to work.
> >
> > REMEDY:
> >
> > When you install ZFS-FUSE, it will start the zfs-fuse service, and
> > will also automatically issue a "chkconfig zfs-fuse on" command.  The
> > remedy is to prevent zfs-fuse from running during initializtion by issuing
> >    chkconfig zfs-fuse off
> > and starting the service after the initialization is complete.
>
>Hm, I've just started running a server with SELinux enabled and already
>learned why it was a good thing to stay away from it until now. I guess
>that's also where your problems come from: the selinux-policy does not
>have support for zfs-fuse, or for the way you are using it. you can check
>audit.log to see if SELinux prevents zfs-fuse from starting up. I may be
>wrong of course.
>
>Regards,
>Simon
>
> >I


I forgot to add... SELINUX is disabled.