【 使用环境 】测试环境
【 OB or 其他组件 】OB
【 使用版本 】4.1.0
【问题描述】clog目录下的log_pool占用空间过大，手动清理log_pool部分文件后，observer启动不了，报错误:[2023-05-07 14:32:46.492282] ERROR issue_dba_error (ob_log.cpp:1786) [220397][][T0][Y0-0000000000000000-0-0] [lt=19][errcode=-4388] Unexpected internal error happen, please checkout the internal errcode(errcode=-4016, file=“ob_server_log_block_mgr.cpp”, line_no=486, info=“check_log_pool_whehter_is_integrity_ failed, unexpected error”)
启动日志见附件
【复现路径】问题出现前后相关操作
【问题现象及影响】
[2023-05-07 14:32:46.492282] ERROR issue_dba_error (ob_log.cpp:1786) [220397][][T0][Y0-0000000000000000-0-0] [lt=19][errcode=-4388] Unexpected internal error happen, please checkout the internal errcode(errcode=-4016, file=“ob_server_log_block_mgr.cpp”, line_no=486, info=“check_log_pool_whehter_is_integrity_ failed, unexpected error”)
[2023-05-07 14:32:46.492320] EDIAG [CLOG] do_load_ (ob_server_log_block_mgr.cpp:486) [220397][][T0][Y0-0000000000000000-0-0] [lt=37][errcode=-4016] check_log_pool_whehter_is_integrity_ failed, unexpected error(ret=-4016, this={dir::"/data/oceanbase/storage/ob/clog/log_pool", dir_fd:14, meta_fd:15, log_pool_meta:{curr_total_size:103079215104, next_total_size:103079215104, status:0}, min_block_id:2323, max_block_id:2533, min_log_disk_size_for_all_tenants_:0, is_inited:true}, log_disk_path="/data/oceanbase/storage/ob/clog", has_allocated_block_cnt=612) BACKTRACE:0xd5f8c19 0x59b755a 0x59b706f 0x59b6e66 0x59aeac8 0x63f38a7 0x63eaf42 0x7d647fe 0x598bc13 0x7f23883e3c05 0x3e4900c
[2023-05-07 14:32:46.492424] ERROR issue_dba_error (ob_log.cpp:1786) [220397][][T0][Y0-0000000000000000-0-0] [lt=98][errcode=-4388] Unexpected internal error happen, please checkout the internal errcode(errcode=-4016, file=“ob_server_log_block_mgr.cpp”, line_no=103, info=“do_load_ failed”)
【附件】
日志.txt (167.3 KB)