IPMP errors

From: Sun Fire (starcat524@yahoo.com)
Date: Thu Sep 02 2004 - 05:56:28 EDT


Dear Sun Managers,

I have a machine with Solaris 8 KJP 108528-20
configured ipmp. I occassionally get the ipmp errors.
It failover and fail back to the primary interface in
the split of second.

I would like to know what could have causes it. TIA.

# grep NIC messages*
messages:Aug 29 18:06:00 prod in.mpathd[39]: [ID
832587 daemon.error] Successfully failed over from NIC
hme0 to NIC hme1
messages:Aug 29 18:06:37 prod in.mpathd[39]: [ID
299542 daemon.error] NIC repair detected on hme1 of
group ib
messages:Aug 29 18:06:37 prod in.mpathd[39]: [ID
620804 daemon.error] Successfully failed back to NIC
hme1
messages:Aug 29 18:06:41 prod in.mpathd[39]: [ID
299542 daemon.error] NIC repair detected on hme0 of
group ib
messages:Aug 29 18:06:41 prod in.mpathd[39]: [ID
620804 daemon.error] Successfully failed back to NIC
hme0
messages:Aug 31 18:06:01 prod in.mpathd[39]: [ID
594170 daemon.error] NIC failure detected on hme1 of
group ib
messages:Aug 31 18:06:27 prod in.mpathd[39]: [ID
299542 daemon.error] NIC repair detected on hme1 of
group ib
messages:Sep 1 18:06:02 prod in.mpathd[39]: [ID
594170 daemon.error] NIC failure detected on hme0 of
group ib
messages:Sep 1 18:06:02 prod in.mpathd[39]: [ID
832587 daemon.error] Successfully failed over from NIC
hme0 to NIC hme1
messages:Sep 1 18:06:28 prod in.mpathd[39]: [ID
299542 daemon.error] NIC repair detected on hme1 of
group ib
messages:Sep 1 18:06:28 prod in.mpathd[39]: [ID
620804 daemon.error] Successfully failed back to NIC
hme1
messages:Sep 1 18:06:32 prod in.mpathd[39]: [ID
299542 daemon.error] NIC repair detected on hme0 of
group ib
messages:Sep 1 18:06:32 prod in.mpathd[39]: [ID
620804 daemon.error] Successfully failed back to NIC
hme0
messages.0:Aug 22 18:05:58 prod in.mpathd[39]: [ID
594170 daemon.error] NIC failure detected on hme1 of
group ib
messages.0:Aug 22 18:06:26 prod in.mpathd[39]: [ID
299542 daemon.error] NIC repair detected on hme1 of
group ib
messages.0:Aug 23 18:06:04 prod in.mpathd[39]: [ID
594170 daemon.error] NIC failure detected on hme0 of
group ib
messages.0:Aug 23 18:06:04 prod in.mpathd[39]: [ID
832587 daemon.error] Successfully failed over from NIC
hme0 to NIC hme1
messages.0:Aug 23 18:06:22 prod in.mpathd[39]: [ID
299542 daemon.error] NIC repair detected on hme0 of
group ib
messages.0:Aug 23 18:06:22 prod in.mpathd[39]: [ID
620804 daemon.error] Successfully failed back to NIC
hme0
messages.0:Aug 27 18:06:27 prod in.mpathd[39]: [ID
299542 daemon.error] NIC repair detected on hme0 of
group ib
messages.0:Aug 27 18:06:27 prod in.mpathd[39]: [ID
620804 daemon.error] Successfully failed back to NIC
hme0
messages.0:Aug 27 18:06:40 prod in.mpathd[39]: [ID
299542 daemon.error] NIC repair detected on hme1 of
group ib
messages.0:Aug 28 18:06:01 prod in.mpathd[39]: [ID
594170 daemon.error] NIC failure detected on hme1 of
group ib
messages.0:Aug 28 18:06:43 prod in.mpathd[39]: [ID
299542 daemon.error] NIC repair detected on hme1 of
group ib
messages.0:Aug 28 18:06:43 prod in.mpathd[39]: [ID
299542 daemon.error] NIC repair detected on hme0 of
group ib
messages.0:Aug 28 18:06:43 prod in.mpathd[39]: [ID
620804 daemon.error] Successfully failed back to NIC
hme0
messages.1:Aug 20 18:05:49 prod in.mpathd[39]: [ID
594170 daemon.error] NIC failure detected on hme0 of
group ib
messages.1:Aug 20 18:05:49 prod in.mpathd[39]: [ID
832587 daemon.error] Successfully failed over from NIC
hme0 to NIC hme1
messages.1:Aug 20 18:06:11 prod in.mpathd[39]: [ID
299542 daemon.error] NIC repair detected on hme0 of
group ib
messages.1:Aug 20 18:06:11 prod in.mpathd[39]: [ID
620804 daemon.error] Successfully failed back to NIC
hme0

Regards,
Tim

                
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