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Re: [Linux-cluster] help



On Tue, Nov 29, 2005 at 08:01:20AM +0200, Raz Ben-Jehuda(caro) wrote:
> sorry, i maanage to make it work only when cache enabled.
> Is it possible to do it with no cache ?

The only difference in letting you export between cached and uncached, is that
uncached requires the server to be a member of a quorate cluster. Could you
start up gnbd_serv with the -v option, try to export an uncached device, and
mail me what the messages you get back, both from the command and from the logs.

-Ben
 
> On 11/29/05, Raz Ben-Jehuda(caro) <raziebe gmail com> wrote:
> > been there.
> > if i would load gnbd_serv with no cluster i would failed to export
> > any devices with gnbd_export.
> > if i join with: "cman_tool -X -e 2 join -c gamma -m 224.0.0.1 -i eth1"
> > and then gnbd_export hangs and dmeg reports
> > CMAN: Waiting to join or form a Linux-cluster
> > CMAN: forming a new cluster
> > CMANsendmsg failed: -22.
> > sometimes gnbd_export just says that ERROR create request failed :
> > Operation not supported:
> > So again i am stuck.
> >
> > On 11/28/05, David Teigland <teigland redhat com> wrote:
> > > On Mon, Nov 28, 2005 at 08:07:47PM +0200, Raz Ben-Jehuda(caro) wrote:
> > > > tried it.
> > > > According to the min-gfs.txt at the GNBD  server the only thing i have to do
> > > > is simly run gnbd_serv. but looking at the code i learned that i need
> > > > to load cman.
> > > > yet this is not enough. gnbd_serv fails to load with :
> > > >
> > > > gnbd_serv: ERROR cannot get node name : No such process
> > > > gnbd_serv: ERROR No cluster manager is running
> > > > gnbd_serv: ERROR If you are not planning to use a cluster manager, use -n
> > > >
> > > > does gnbd_serv depends in a cluster manager?
> > > > What is my mistake  ? this is not part of the cluster.
> > >
> > > min-gfs.txt is wrong, I'll fix it.  You need to use gnbd_serv -n.
> > > Then gnbd_serv will ignore all clustering stuff which is what you want.
> > >
> > > Dave
> > >
> > >
> >
> >
> > --
> > Raz
> >
> 
> 
> --
> Raz
> 
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