IPMP problems

From: Vishal Gupta (vishal_ki_mail@yahoo.com)
Date: Tue May 02 2006 - 23:26:28 EDT


I have a V240 and am using IPMP. Both my network interfaces failed at the same time and then I regained network connectivity automatically. I am looking for clues to determine what might have happened. Here are the logs:

May 2 10:49:12 dlecdds03 in.mpathd[245]: [ID 168056 daemon.error] All Interfaces in group cdds have failed

May 2 12:06:06 dlecdds03 in.mpathd[245]: [ID 620804 daemon.error] Successfully failed back to NIC bge0
May 2 12:06:06 dlecdds03 in.mpathd[245]: [ID 299542 daemon.error] NIC repair detected on bge0 of group
cdds
May 2 12:06:06 dlecdds03 in.mpathd[245]: [ID 237757 daemon.error] At least 1 interface (bge0) of group
cdds has repaired
May 2 12:06:07 dlecdds03 nscd[405]: [ID 293258 user.error] libsldap: Status: 7 Mesg: Session error no
available conn.
May 2 12:06:09 dlecdds03 last message repeated 5 times
May 2 12:06:10 dlecdds03 in.mpathd[245]: [ID 299542 daemon.error] NIC repair detected on bge2 of group cdds

I have verified the physical connections and also dont see anything on the switch logs.
Also the thing that bothers me is that the log shows that there is no available connection even after the bge0 interface has been repaired.

I am also running ipfilters v4.1.3 on this solaris 9 box.

The scary thing is that I have also seen this exact issue on another box using the same OS baseline, patch set and ipfilters.

Can you please provide some suggestions on what else could I look for?

thanks in advance

Vishal

                
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