############{EXECUTE}{2022-08-31T14:44:40.853+08:00}############
2022-08-31 14:44:40.868  INFO 45 --- [pool-manual-subtask-executor6,bfa6d4bfb1b740cf,1df20c3f1ea4] c.a.o.c.m.t.model.SubtaskInstanceEntity  : Run subtask, id=108, context=Context{parallelIdx=2, stringMap={prohibit_rollback=false, ob_log_disk_path=/data/log1, task_instance_id=76, task_operation=execute, cluster_type=PRIMARY, ob_install_path=/home/admin/oceanbase, link_obproxy=false, primary_zone=zone1;zone2;zone3, cluster_id=1, zone2.idc=ROOM1, sub_task_instance_id=108, cluster_version=3.1.4, cluster_name=huis, target_server_status=RUNNING, startup_option_string=, ob_version=3.1.4, service_name=huis:1, target_zone_status=RUNNING, zone3.idc=ROOM1, ob_cluster_id=1, zone1.idc=ROOM1, root_sys_password=******, service_type=OB_CLUSTER, rpm_name=oceanbase-ce-3.1.4-10000092022071511.el7.x86_64.rpm, target_cluster_status=RUNNING, latest_execution_start_time=2022-08-31T14:44:40.844+08:00, ob_data_disk_path=/data/1, need_check_rpm=true}, listMap={zone3.host_ids=[3], root_servers=[1, 2, 3], server_ids=[1, 2, 3], dep_rpm_names=[oceanbase-ce-libs-3.1.4-10000092022071511.el7.x86_64.rpm, oceanbase-ce-utils-3.1.4-10000092022071511.el7.x86_64.rpm], zone2.host_ids=[2], host_ids=[1, 2, 3], zone1.host_ids=[1], zone_names=[zone1, zone2, zone3]}}, executor=200.168.201.21

2022-08-31 14:44:40.899  INFO 45 --- [pool-manual-subtask-executor6,bfa6d4bfb1b740cf,1df20c3f1ea4] c.o.o.e.internal.template.HttpTemplate   : POST request to agent, url:http://200.168.201.24:62888/api/v1/ob/install/preCheck, request body:ObClusterInstallRequest(obClusterName=huis, obPath=ObPath(installPath=/home/admin/oceanbase, dataPath=/data/1, logPath=/data/log1)), params:null

2022-08-31 14:44:41.120  INFO 45 --- [pool-manual-subtask-executor6,bfa6d4bfb1b740cf,1df20c3f1ea4] .a.o.s.o.o.c.ClusterHostOperationService : ob install pre check for observer, expect process should not exist, passed=false

2022-08-31 14:44:41.124  INFO 45 --- [pool-manual-subtask-executor6,bfa6d4bfb1b740cf,1df20c3f1ea4] .a.o.s.o.o.c.ClusterHostOperationService : ob install pre check for /home/admin/oceanbase/store/huis/sstable/block_file, expect file should not exist, passed=true

2022-08-31 14:44:41.128  INFO 45 --- [pool-manual-subtask-executor6,bfa6d4bfb1b740cf,1df20c3f1ea4] .a.o.s.o.o.c.ClusterHostOperationService : ob install pre check for /home/admin/oceanbase/store/huis/clog, expect file should not exist, passed=true

2022-08-31 14:44:41.133  INFO 45 --- [pool-manual-subtask-executor6,bfa6d4bfb1b740cf,1df20c3f1ea4] .a.o.s.o.o.c.ClusterHostOperationService : ob install pre check for /home/admin/oceanbase/store/huis/ilog, expect file should not exist, passed=true

2022-08-31 14:44:41.139  INFO 45 --- [pool-manual-subtask-executor6,bfa6d4bfb1b740cf,1df20c3f1ea4] .a.o.s.o.o.c.ClusterHostOperationService : ob install pre check 1 items failed

2022-08-31 14:44:41.144  INFO 45 --- [pool-manual-subtask-executor6,bfa6d4bfb1b740cf,1df20c3f1ea4] c.a.o.c.m.t.model.SubtaskInstanceEntity  : Set state for subtask: 108, current state: RUNNING, new state: FAILED

2022-08-31 14:44:41.160  WARN 45 --- [pool-manual-subtask-executor6,bfa6d4bfb1b740cf,1df20c3f1ea4] c.a.o.c.t.engine.runner.RunnerFactory    : Execute task failed, subtask=SubtaskInstanceEntity{id=108, name=Pre check for install ob, state=FAILED, operation=EXECUTE, className=com.alipay.ocp.service.task.business.cluster.InstallPreCheckTask, seriesId=25, startTime=2022-08-31T14:44:40.844+08:00, endTime=2022-08-31T14:44:41.149+08:00}, failedMessage=An unknown error has occurred. Cause: ob install pre check failed, maybe from another observer, please check. Error message: {1}. Contact the administrator.

com.alipay.ocp.core.exception.UnexpectedException: [OCP UnexpectedException]: status=500 INTERNAL_SERVER_ERROR, errorCode=COMMON_UNEXPECTED, args=ob install pre check failed, maybe from another observer, please check
	at com.alipay.ocp.core.i18n.ErrorCodes$Kind$10.exception(ErrorCodes.java:1178) ~[ocp-core-3.3.0-20220427.jar!/:3.3.0-20220427]
	at com.alipay.ocp.core.i18n.ErrorCodes.exception(ErrorCodes.java:1033) ~[ocp-core-3.3.0-20220427.jar!/:3.3.0-20220427]
	at com.alipay.ocp.core.util.ExceptionUtils.require(ExceptionUtils.java:141) ~[ocp-core-3.3.0-20220427.jar!/:3.3.0-20220427]
	at com.alipay.ocp.service.operation.ob.cluster.ClusterHostOperationService.obInstallPreCheck(ClusterHostOperationService.java:77) ~[ocp-service-3.3.0-20220427.jar!/:3.3.0-20220427]
	at com.alipay.ocp.service.task.business.cluster.InstallPreCheckTask.run(InstallPreCheckTask.java:41) ~[ocp-service-3.3.0-20220427.jar!/:3.3.0-20220427]
	at com.alipay.ocp.core.metadb.task.model.SubtaskInstanceEntity.run(SubtaskInstanceEntity.java:221) ~[ocp-core-3.3.0-20220427.jar!/:3.3.0-20220427]
	at com.alipay.ocp.core.task.engine.runner.JavaTaskRunner.doExecute(JavaTaskRunner.java:26) ~[ocp-core-3.3.0-20220427.jar!/:3.3.0-20220427]
	at com.alipay.ocp.core.task.engine.runner.JavaTaskRunner.run(JavaTaskRunner.java:20) ~[ocp-core-3.3.0-20220427.jar!/:3.3.0-20220427]
	at com.alipay.ocp.core.task.engine.runner.RunnerFactory.doRun(RunnerFactory.java:113) ~[ocp-c
ore-3.3.0-20220427.jar!/:3.3.0-20220427]
	at com.alipay.ocp.core.task.engine.runner.RunnerFactory.redirectOutputIfNotSysSchedule(RunnerFactory.java:185) ~[ocp-core-3.3.0-20220427.jar!/:3.3.0-20220427]
	at com.alipay.ocp.core.task.engine.runner.RunnerFactory.run(RunnerFactory.java:102) ~[ocp-core-3.3.0-20220427.jar!/:3.3.0-20220427]
	at com.alipay.ocp.core.task.engine.coordinator.worker.subtask.ReadySubtaskWorker.lambda$submitTask$3(ReadySubtaskWorker.java:123) ~[ocp-core-3.3.0-20220427.jar!/:3.3.0-20220427]
	at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[na:1.8.0_312]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[na:1.8.0_312]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[na:1.8.0_312]
	at java.lang.Thread.run(Thread.java:748) ~[na:1.8.0_312]