and if, is this network up n running so that GPFS can find/detect it ?
what tells mmlscluster --ces ?
from each node - assuming class C /24 network , do a
ip a | grep 10.30.22.
cheers
From: "Oesterlin, Robert" <robert.oester...@nuance.com>
To: gpfsug main discussion list <gpfsug-discuss@spectrumscale.org>
Date: 10/17/2016 08:00 AM
Subject: [gpfsug-discuss] CES: IP address won't assign: "handleNetworkProblem with lock held"
Sent by: gpfsug-discuss-boun...@spectrumscale.org
Can anyone help me pinpoint the issue here? These message repeat and the IP addresses never get assigned.
[root@tct-gw01 ~]# tail /var/mmfs/gen/mmfslog
Mon Oct 17 10:57:55 EDT 2016: mmcesnetworkmonitor: Found unassigned address 10.30.22.178
Mon Oct 17 10:57:55 EDT 2016: mmcesnetworkmonitor: Found unassigned address 10.30.22.179
Mon Oct 17 10:57:55 EDT 2016: mmcesnetworkmonitor: Found unassigned address 10.30.22.177
Mon Oct 17 10:57:55 EDT 2016: mmcesnetworkmonitor: Found unassigned address 10.30.22.176
Mon Oct 17 10:57:55 EDT 2016: mmcesnetworkmonitor: handleNetworkProblem with lock held: assignIP 10.30.22.178_0-_+,10.30.22.179_0-_+,10.30.22.177_0-_+,10.30.22.176_0-_+ 1
Mon Oct 17 10:57:55 EDT 2016: mmcesnetworkmonitor: Assigning addresses: 10.30.22.178_0-_+,10.30.22.179_0-_+,10.30.22.177_0-_+,10.30.22.176_0-_+
Mon Oct 17 10:57:55 EDT 2016: mmcesnetworkmonitor: moveCesIPs: 10.30.22.178_0-_+,10.30.22.179_0-_+,10.30.22.177_0-_+,10.30.22.176_0-_+
[root@tct-gw01 ~]# mmces state show -a
NODE AUTH AUTH_OBJ NETWORK NFS OBJ SMB CES
tct-gw01.infra.us.grid.nuance.com DISABLED DISABLED HEALTHY HEALTHY DISABLED DISABLED HEALTHY
tct-gw02.infra.us.grid.nuance.com DISABLED DISABLED HEALTHY HEALTHY DISABLED DISABLED HEALTHY
tct-gw03.infra.us.grid.nuance.com DISABLED DISABLED HEALTHY HEALTHY DISABLED DISABLED HEALTHY
tct-gw04.infra.us.grid.nuance.com DISABLED DISABLED HEALTHY HEALTHY DISABLED DISABLED HEALTHY
[root@tct-gw01 ~]# mmces address list
Address Node Group Attribute
-------------------------------------------------------------------------
10.30.22.178 unassigned none none
10.30.22.179 unassigned none none
10.30.22.177 unassigned none none
10.30.22.176 unassigned none none
Bob Oesterlin
Sr Storage Engineer, Nuance HPC Grid
507-269-0413
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