DB2 - Problem description
Problem IT36088 | Status: Closed |
DB2CLUSTER -VERIFY MIGHT FAIL DURING RDMA PING DUE TO SEG FAULT | |
product: | |
DB2 FOR LUW / DB2FORLUW / B50 - DB2 | |
Problem description: | |
The db2cluster -verify command may fail during RDMA ping Check the log message generated by the db2cluster command ie, .../sqllib_shared/.../db2cluster/ibm.db2.cluster_int- .log 15:11:23 Performing [uDAPL|Verbs] ping test from to status: FAILED Afterwards go to the log directory for the pairs ie, .../sqllib_shared/.../db2cluster/ibm.db2.cluster_int- Open the pair logs ie .../sqllib_shared/.../db2cluster/ibm.db2.cluster_int- /ibm.db2.cluster_int---[uDAPL|Verbs].log The log will show the following seg fault message 15:50:52 /bin/bash: line 1: 109822 Segmentation fault /home//sqllib/adm/db2rocmc -rdma_ping -server -remote_hostname -local_hostname -auto_roce_ip_config -remote_netname -local_netname -num_pings 10 -message_size 100 -timeout 20 -timestamp 2021-01-25-15.50.35 -port -num_connections 1 -useversion Regular:794046406858899456 -internal | |
Problem Summary: | |
**************************************************************** * USERS AFFECTED: * * db2_v111m5fp0 * **************************************************************** * PROBLEM DESCRIPTION: * * See Error Description * **************************************************************** * RECOMMENDATION: * * Upgrade to db2_v115m5fp1 * **************************************************************** | |
Local Fix: | |
Run the db2prereqcheck -v -adapter_list command instead | |
Solution | |
Workaround | |
**************************************************************** * USERS AFFECTED: * * db2_v111m5fp0 * **************************************************************** * PROBLEM DESCRIPTION: * * See Error Description * **************************************************************** * RECOMMENDATION: * * Upgrade to db2_v115m5fp1 * **************************************************************** | |
Comment | |
Upgrade to db2_v115m5fp1 | |
Timestamps | |
Date - problem reported : Date - problem closed : Date - last modified : | 02.03.2021 09.04.2021 09.04.2021 |
Problem solved at the following versions (IBM BugInfos) | |
Problem solved according to the fixlist(s) of the following version(s) |