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【DM版本】:8
【操作系统】：麒麟
【CPU】:
【问题描述】*：
查看dm_DMSERVER.log有报错，不知道是否和这个有关
2024-07-10 14:33:05.576 [INFO] database P0001311280 T0000000000001311280 version info: enterprise
2024-07-10 14:33:05.577 [ERROR] database P0001311280 T0000000000001311280 os_file_open_normal_rw error! path: '/data/dmdata/data/DAMENG/dm.ctl', code: 13, desc: Permission denied
2024-07-10 14:33:05.578 [INFO] database P0001311280 T0000000000001311280 os_sema2_create_low, create and inc sema success, key:130035485, sem_id:360452, sem_value:1!
2024-07-10 14:33:05.578 [ERROR] database P0001311280 T0000000000001311280 os_file_open_normal_rw error! path: '/data/dmdata/data/DAMENG/dm.ctl', code: 13, desc: Permission denied
2024-07-10 14:33:05.579 [ERROR] database P0001311280 T0000000000001311280 os_file_open_low_real error! desc: Permission denied, path: /data/dmdata/data/DAMENG/SYSTEM.DBF, code: 13
2024-07-10 14:33:05.579 [ERROR] database P0001311280 T0000000000001311280 os_file_open_normal_rw error! path: '/data/dmdata/data/DAMENG/dm_service.prikey', code: 13, desc: Permission denied