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Re: [Linux-cluster] "Inc" column description/semnification



On Wednesday 30 July 2008 20:36, Lon Hohberger wrote:
> On Wed, 2008-07-30 at 14:52 +0300, Alex wrote:
> > Hello,
> >
> > What does it mean "Inc" column in the output of the cman_tool nodes
> > command?
> >
> > [root rs2 ~]# cman_tool nodes
> > Node  Sts   Inc   Joined               Name
> >    1   M      8   2008-07-30 11:03:12  192.168.113.5
> >    2   M      4   2008-07-30 10:59:34  192.168.113.4
> > [root rs2 ~]#
> >
> > Can anybody tell me what represent 4 and 8 in Inc coulmn?
>
> Local incarnation # for the node, if I recall correctly.  They usually
> do not match cluster-wide.

Because we know what is its name, let me ask you about Inc signification, how 
can be interpreted and what represent 8 and 4 in above column... 8m, 8pps, 
8kbps, 8kv, womans, mans, aliens? In manual and documentation is absolutely 
missing any info about Inc column!

And another question: why numbers in Inc column is changing everytime a node 
is rebooted and remain constant till next reboot?

[root rs2 ~]# cman_tool nodes
Node  Sts   Inc   Joined               Name
   1   M     24   2008-07-30 13:11:23  192.168.113.5
   2   M     12   2008-07-30 13:02:48  192.168.113.4
[root rs2 ~]#

after a reboot, INC contain 24 and 12 values (last values as you see above, 
was 8 and 4). what represent?

Regards,
Alx


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