Raid on a raid issue

Doll, Margaret Ann margaret_doll at brown.edu
Thu Jul 24 19:57:38 UTC 2014


selinux is off.  I even tried the samba,ssh, ping with the iptables off
(momentarily).



On Thu, Jul 24, 2014 at 3:53 PM, <m.roth at 5-cent.us> wrote:

> Doll, Margaret Ann wrote:
> > The missing network route would be a good guess except that last week,
> > samba, ping and ssh were working across from one subnet to another.
> >
> > I did ask the networking group whether there seemed to be some block
> > between the rask, the new computer and my desktop.  Network said there
> > were no blocks.  The connection into rask was just timing out.
> >
> Should I assume that you've checked iptables? And I *really* expect
> selinux turned off.
>
>         mark
> >
> > On Thu, Jul 24, 2014 at 3:43 PM, Jonathan Billings <jsbillin at umich.edu>
> > wrote:
> >
> >> On Thu, Jul 24, 2014 at 11:53 AM, Doll, Margaret Ann <
> >> margaret_doll at brown.edu> wrote:
> >> >
> >> > Is the ssh timeout problem, ping problem and samba problem all caused
> >> by
> >> > the raid on raid creation?  The timing of the creation of the new raid
> >> > indicates that it is.
> >> >
> >>
> >> Not directly.  Most likely, something else was broken at the same time.
> >>  The RAID issue is a red herring.  It sounds to me like your system is
> >> reachable from the local subnet but not from other subnets?  That sounds
> >> like a missing network route to me.
> >>
> >>
> >> --
> >> Jonathan Billings <jsbillin at umich.edu>
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