youyoucao2018

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[Question]: when connect to oceanbase without -A option,it occurs error 'segment fault(core dump)'

[root@ob01-tst-xc-124-40 ~]# mysql -h127.1 -uroot@xctest -P2883 -p123456 Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 16 Server version: 5.6.25 OceanBase 3.1.3 (r10000292022032916-3d79cacb37012cf61b7cb8faf00d9a6bb152bcd1)...

[Question]: when connect to oceanbase without -A option,it occurs error 'segment fault(core dump)'

[Question]: when connect to oceanbase without -A option,it occurs error 'segment fault(core dump)'

[Question]: when connect to oceanbase without -A option,it occurs error 'segment fault(core dump)'

[3510220.370397] floppy: error 10 while reading block 0 [3596620.370829] print_req_error: I/O error, dev fd0, sector 0 [3596620.382422] floppy: error 10 while reading block 0 [3596620.426814] print_req_error: I/O error, dev fd0,...

[Question]: when connect to oceanbase without -A option,it occurs error 'segment fault(core dump)'

[Question]: when connect to oceanbase without -A option,it occurs error 'segment fault(core dump)'

以上是执行dmesg命令后的结果

[Question]: when connect to oceanbase without -A option,it occurs error 'segment fault(core dump)'

[root@ob01-tst-xc-124-40 ~]# uname -a Linux ob01-tst-xc-124-40 4.19.90-23.8.v2101.ky10.x86_64 #1 SMP Mon May 17 17:08:34 CST 2021 x86_64 x86_64 x86_64 GNU/Linux [root@ob01-tst-xc-124-40 ~]# cat /proc/cpuinfo | grep 'model name' |uniq model name...

we use sysbench to test , and it occurs FATAL: mysql_drv_query() returned error 4018 (Entry not exist) for query 'CREATE INDEX k_1 ON sbtest1(k)'

this is our sysbench command /app/sysbench-1.0.20/bin/sysbench oltp_read_write.lua --mysql-host=10.200.124.40 --mysql-port=2883 --mysql-db=test --mysql-user=root@xctest --mysql-password=123456 --table_size=1000000 --tables=30 --threads=150 --report-interval=10 --time=60 cleanup /app/sysbench-1.0.20/bin/sysbench oltp_read_write.lua --mysql-host=10.200.124.40 --mysql-port=2883 --mysql-db=test --mysql-user=root@xctest --mysql-password=123456 --table_size=1000000 --tables=30 --threads=150 --report-interval=10 --time=60...