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苏锦佩 commented on TRAFODION-2425: -------------------------------- can't reproduce in latest version again, can anyone help to close it? > some odb instance segment falut when using multi instances to load data to > trafodion at the same time > ----------------------------------------------------------------------------------------------------- > > Key: TRAFODION-2425 > URL: https://issues.apache.org/jira/browse/TRAFODION-2425 > Project: Apache Trafodion > Issue Type: Bug > Components: db-utility-odb > Reporter: zhangliang > Assignee: zhangliang > > I have 4 nodes, each node starts 4 odb instance to load data to trafodion. > But the odb instance starts earlier run successfully, that starts later > return segment fault. Wait for a few minutes, odb instance can start > succussfully again. While when there is too manyodb instance such like 10, > the new instance will alway returns segment fault. > > [root@gy08 odb_test]# /root/odb_test/odb64luo -u trafodion -p traf123 -d traf > -l > src=/root/odb_test/output_data/data_to_load:tgt=trafodion.odb_load.T_MEMSTORE_SIZE_1G:max=2000000:rows=5000:parallel=6:loadcmd=UL:fs=,:bad=bad2 > odb [2017-01-03 19:17:34]: starting ODBC connection(s)... (1) 1 2 3 4 5 6 > Connected to Trafodion > Segmentation fault -- This message was sent by Atlassian JIRA (v6.4.14#64029)