Thank you so much! I got it! It's running!
On Jan 23, 2008 2:34 PM, Phil Carns <[EMAIL PROTECTED]> wrote:
> If you add a -p (so "netstat -tanp | grep 3334") and run it as root, you
> can see what process is actually listening on that port. You want to
> make sure that nothing is listening on the port before you start
> pvfs2-server. After pvfs2-server is successfully started, you should
> then see that pvfs2-server is listening on 3334.
>
> Perhaps there is an old instance of pvfs2-server already running on the
> machine that is giving an error?
>
> It doesn't matter if you start the servers on the two nodes at the same
> time or not. It also doesn't particularly matter what port you use on
> either node, as long as that port is available. 3334 is preferred just
> for the sake of having a conventional configuration.
>
> -Phil
>
> Scully wrote:
> > Thank you for your information. That's really helpful.
> >
> > This time I try both 3334 port. OpenSUSE-desktop is OK this time, but
> > the server on suse64 can not be started.
> >
> > on both machine, I ran
> > # netstat -tan | grep 3334
> >
> > I got
> > {tcp 0 0 0.0.0.0:3334 <http://0.0.0.0:3334> 0.0.0.0:* LISTEN
> > }
> > on both.
> >
> > And the /tmp/pvfs2-server.log on suse64, on which can not start the
> > server, showed:
> > {PVFS2 Server version 2.7.0 starting.
> > [E 01/23 13:44] Error: BMI_sockio_bind_sock: Address already in use
> > [E 01/23 13:44] Error: tcp_server_init() failure.
> > [E 01/23 13:44] Error: BMI_initialize: Address already in use
> > [E 01/23 13:44] Error: Could not initialize server interfaces; aborting.
> > [E 01/23 13:44] Error: Could not initialize server; aborting.
> > }
> >
> > Does it mean, I can not assign port 3334 to both of them? Or, maybe
> > starting the servers on both machines exactly at the same time will
> help?
> >
> >
> > On Wed, 2008-01-23 at 10:10 -0500, Phil Carns wrote:
> >> Hi,
> >>
> >> When you run your netstat check to see if anything is using port 9000,
> >> you should probably run it with these arguments:
> >>
> >>
> >> netstat -tan | grep 9000
> >>
> >> The "-n" part of the netstat command line is important to make sure
> that
> >> you get numerical port numbers rather than symbolic names for them.
> The
> >>
> >> "-t" makes it only show tcp ports, which are the only ones that matter
> >> to PVFS.
> >>
> >> IANA indicates that port 9000 could possibly be used by something
> called
> >>
> >> "cslistener". If opensuse happens to include that in their
> >> /etc/services file then you would see <host>:cslistener rather than
> >>
> >> <host>:9000 when checking netstat without the "-n" argument, and the
> >> grep would miss it.
> >>
> >>
> >> http://www.iana.org/assignments/port-numbers
> >>
> >> -Phil
> >>
> >> Scully wrote:
> >> > Sorry, both nodes use port 9000
> >>
> >> >
> >> > On Tue, 2008-01-22 at 16:19 -0500, Scully wrote:
> >> >> Hi,
> >> >> I am trying to setup a PVFS2 system in two nodes, suse64(x86_64) and
> >>
> >> >> OpenSUSE-desktop(i386), each has a io server and meta server. Both
> of
> >> >> them are using kernel: 2.6.16.53-0.8. Both use port 3334.
> >>
> >> >>
> >> >> The server can start correctly on suse64, but on OpenSUSE-desktop,
> >> >> it's another story.
> >>
> >> >> It looks ok when I run:
> >> >> {
> >> >> OpenSUSE-desktop:/usr/local/bin #/etc/init.d/pvfs2-server start
> >> >> Starting PVFS2 server: [S 01/22 15:44] PVFS2 Server on node
> >>
> >> >> OpenSUSE-desktop version 2.7.0 starting...
> >> >> }
> >> >> But when I check the log, I get
> >>
> >> >> {
> >> >> OpenSUSE-desktop:/usr/local/bin # cat /tmp/pvfs2-server.log
> >> >> [D 01/22 15:44] PVFS2 Server version 2.7.0 starting.
> >>
> >> >> [E 01/22 15:44] Error: BMI_sockio_bind_sock: Address already in use
> >> >> [E 01/22 15:44] Error: tcp_server_init() failure.
> >> >> [E 01/22 15:44] Error: BMI_initialize: Address already in use
> >>
> >> >> [E 01/22 15:44] Error: Could not initialize server interfaces;
> aborting.
> >> >> [E 01/22 15:44] Error: Could not initialize server; aborting.
> >>
> >> >> }
> >> >> I think port 9000 is available:
> >> >> {
> >> >> OpenSUSE-desktop:/usr/local/bin # netstat | grep 9000
> >>
> >> >> OpenSUSE-desktop:/usr/local/bin #
> >> >> }
> >> >> When I set a new port to the server in the /etc/pvfs2-
> >> fs.conf, say
> >> >> 9001, there is no problem to start the server. But, next time, I
> have
> >> >> to use another port. I guess pvfs2 doesn't work this way.
> >>
> >> >>
> >> >> When stopping a server and re-setup a new one, I do:
> >> >> {
> >> >> #/etc/init.d/pvfs2-server stop
> >>
> >> >> #/usr/local/sbin/pvfs2-server /etc/pvfs2-fs.conf -r
> >> >> If above instruction can not delete the storage space, I do it
> manully
> >>
> >> >> #rm -fr /pvfs2-storage-space.
> >> >> }
> >> >> The configure files are the same in both nodes
> >> >> {
> >>
> >> >> OpenSUSE-desktop:/usr/local/bin # cat /etc/pvfs2-fs.conf
> >> >> <Defaults>
> >> >> UnexpectedRequests 50
> >>
> >> >> EventLogging none
> >> >> LogStamp datetime
> >> >> BMIModules bmi_tcp
> >>
> >> >> FlowModules flowproto_multiqueue
> >> >> PerfUpdateInterval 1000
> >> >> ServerJobBMITimeoutSecs 30
> >>
> >> >> ServerJobFlowTimeoutSecs 30
> >> >> ClientJobBMITimeoutSecs 300
> >> >> ClientJobFlowTimeoutSecs 300
> >>
> >> >> ClientRetryLimit 5
> >> >> ClientRetryDelayMilliSecs 2000
> >> >>
> >> >> StorageSpace /pvfs2-storage-space
> >>
> >> >> LogFile /tmp/pvfs2-server.log
> >> >> </Defaults>
> >> >>
> >> >> <Aliases>
> >>
> >> >> Alias OpenSUSE-desktop tcp://OpenSUSE-desktop:9000
> >> >> Alias suse64 tcp://suse64:9000
> >> >> </Aliases>
> >>
> >> >>
> >> >> <Filesystem>
> >> >> Name pvfs2-fs
> >> >> ID 2061359039
> >>
> >> >> RootHandle 1048576
> >> >> <MetaHandleRanges>
> >> >> Range OpenSUSE-desktop 3-2305843009213693953
> >>
> >> >> Range suse64 2305843009213693954-4611686018427387904
> >> >> </MetaHandleRanges>
> >> >> <DataHandleRanges>
> >>
> >> >> Range OpenSUSE-desktop
> >> >> 4611686018427387905-6917529027641081855
> >> >> Range suse64 6917529027641081856-9223372036854775806
> >>
> >> >> </DataHandleRanges>
> >> >> <StorageHints>
> >> >> TroveSyncMeta yes
> >>
> >> >> TroveSyncData no
> >> >> </StorageHints>
> >> >> </Filesystem>
> >>
> >> >> }
> >> >>
> >> >>
> >> >> Did I do something wrong? Thanks.
> >> >
> >>
> >> >
> ------------------------------------------------------------------------
> >> >
> >> > _______________________________________________
> >>
> >> > Pvfs2-users mailing list
> >> > [email protected] <mailto:
> [email protected]>
> >> >
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> >>
>
>
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