We have a scenario that nodes lost contact. It happened a few times already. In the most recent case, we have a payload node app2 lost contact with all the other nodes. This was not because of node went down.
Mar 24 18:00:07 app2 osafdtmd[56436]: NO Lost contact with app4 Mar 24 18:00:08 app2 osafdtmd[56436]: NO Lost contact with db1 Mar 24 18:00:08 app2 osafdtmd[56436]: NO Lost contact with db2 Mar 24 18:03:40 app2 osafdtmd[56436]: NO Lost contact with app1 Mar 24 18:03:40 app2 osafdtmd[56436]: NO Lost contact with app3 Mar 24 18:03:40 app2 osafamfnd[56494]: ER AMF director unexpectedly crashed db1, db2 and app4 are also payload nodes: Mar 24 18:00:08 db1 osafdtmd[26145]: NO Lost contact with app2 Mar 24 18:00:08 db2 osafdtmd[3341]: NO Lost contact with app2 Mar 24 18:00:07 app4 osafdtmd[65441]: NO Lost contact with app2 app1 is active controller node: Mar 24 18:03:36 app1 osafdtmd[27475]: NO Lost contact with app2 app3 is standby controller node: Mar 24 18:03:36 app3 osafdtmd[64103]: NO Lost contact with app2 What could be the reasons that nodes lost contact other than OpenSAF service stopped or node reboot? If this is a communication problem, how can we verify or diagnose it? Thank you! Shu Wang | Senior Analyst | +1(407)708-5117 or x3917| www.NetCracker.com Proven Partner to Communications Service Providers ________________________________ The information transmitted herein is intended only for the person or entity to which it is addressed and may contain confidential, proprietary and/or privileged material. Any review, retransmission, dissemination or other use of, or taking of any action in reliance upon, this information by persons or entities other than the intended recipient is prohibited. If you received this in error, please contact the sender and delete the material from any computer. ------------------------------------------------------------------------------ Dive into the World of Parallel Programming The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies, tutorials and more. Take a look and join the conversation now. http://goparallel.sourceforge.net/ _______________________________________________ Opensaf-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/opensaf-users
