[2023-07-04 16:44:24.443617] ERROR init (ob_server.cpp:442) [7451][][T0][Y0-0000000000000000-0-0] [lt=0][errcode=-4393] observer start process failure(msg="observer init() has failure", ret=-4016, ret="OB_ERR_UNEXPECTED")
[2023-07-04 16:44:24.443682] ERROR destroy (ob_server.cpp:630) [7451][][T0][Y0-0000000000000000-0-0] [lt=69][errcode=-4394] observer stop process failure(msg="observer exits without calling destroy()", has_destroy=true, has_stopped=true)
[2023-07-04 16:44:24.544498] ERROR destroy (ob_server.cpp:630) [7451][][T0][Y0-0000000000000000-0-0] [lt=28][errcode=-4394] observer stop process failure(msg="observer exits without calling destroy()", has_destroy=true, has_stopped=true)
/home/admin/oceanbase/bin/observer -i eth0 -c 1 -p 2881 -P 2882 -z zone2 -n obtest -d /home/admin/oceanbase/store/obtest -r 192.168.179.201:2882:2881;192.168.179.198:2882:2881;192.168.179.199:2882:2881 -l WARN -o memory_limit=10GB,system_memory=3G,datafile_size=100G,log_disk_size=50G,config_additional_dir=/data/1/obtest/etc3;/data/log1/obtest/etc2
observer (OceanBase_CE 4.1.0.0)

REVISION: 100000202023040520-0765e69043c31bf86e83b5d618db0530cf31b707
BUILD_BRANCH: HEAD
BUILD_TIME: Apr  5 2023 20:26:14
BUILD_FLAGS: RelWithDebInfo
BUILD_INFO: 

Copyright (c) 2011-2022 OceanBase Inc.

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name=/lib64/libc.so.6 (10 segments)
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name=/lib64/ld-linux-x86-64.so.2 (7 segments)
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[2023-07-04 16:45:38.916164] ERROR init (ob_server.cpp:442) [17619][][T0][Y0-0000000000000000-0-0] [lt=0][errcode=-4393] observer start process failure(msg="observer init() has failure", ret=-4016, ret="OB_ERR_UNEXPECTED")
[2023-07-04 16:45:38.916231] ERROR destroy (ob_server.cpp:630) [17619][][T0][Y0-0000000000000000-0-0] [lt=71][errcode=-4394] observer stop process failure(msg="observer exits without calling destroy()", has_destroy=true, has_stopped=true)
[2023-07-04 16:45:39.017285] ERROR destroy (ob_server.cpp:630) [17619][][T0][Y0-0000000000000000-0-0] [lt=21][errcode=-4394] observer stop process failure(msg="observer exits without calling destroy()", has_destroy=true, has_stopped=true)