|
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) |
