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【DM版本】:dm8_20231113_HWarm_centos7_64
【操作系统】：Uos20
【CPU】: 鲲鹏
【问题描述】*：
我原来安装了一个达梦的测试版本数据库，目前想更换成最新的测试版本（因为数据库试用时间限制），我更换版本之后，安装数据库，注册达梦服务都是正常，但是启动数据库提示失败。
我用前台的方式启动数据库

这个是数据后台日志：
dm_xxDB_202312.log
2023-12-19 17:09:32.772 [INFO] database P0000009794 T0000000000000009794 INI parameter DPC_2PC changed, the original value 1, new value 0
2023-12-19 17:09:32.775 [INFO] database P0000009794 T0000000000000009794 version info: develop
2023-12-19 17:09:32.775 [INFO] database P0000009794 T0000000000000009794 os_sema2_create_low, create and inc sema success, key:70057967, sem_id:131072, sem_value:1!
2023-12-19 17:09:32.779 [FATAL] database P0000009794 T0000000000000009794 comm_create_lsnr_sockets_low failed to create socket or listen port:5236, errno:107.
2023-12-19 17:09:32.779 [WARNING] database P0000009794 T0000000000000009794 [EID:67]nsvr_create_lsnr_sockets failed, code=-2129
2023-12-19 17:09:32.779 [FATAL] database P0000009794 T0000000000000009794 [for dem]SYSTEM SHUTDOWN ABORT.
2023-12-19 17:09:32.779 [FATAL] database P0000009794 T0000000000000009794 [EID:67]nsvr_create_lsnr_sockets failed
2023-12-19 17:09:32.779 [INFO] database P0000009794 T0000000000000009794 total 0 rfil opened!

dm_unknown_202312.log
2023-12-19 17:04:36.924 [WARNING] dminit P0000008960 T0000000000000008960 file dm.key not found, use default license!
2023-12-19 17:04:36.924 [INFO] dminit P0000008960 T0000000000000008960 License will expire on 2024-11-09
2023-12-19 17:05:28.372 [WARNING] database P0000009282 T0000000000000009282 file dm.key not found, use default license!
2023-12-19 17:05:28.372 [WARNING] database P0000009282 T0000000000000009282 file dm.key not found, use default license!
2023-12-19 17:05:28.373 [WARNING] database P0000009282 T0000000000000009282 fail to load libpmem.so, libpmem.so: cannot open shared object file: No such file or directory
2023-12-19 17:05:28.373 [INFO] database P0000009282 T0000000000000009282 Fail to load libpmem
2023-12-19 17:06:47.281 [WARNING] database P0000009500 T0000000000000009500 file dm.key not found, use default license!
2023-12-19 17:06:47.281 [WARNING] database P0000009500 T0000000000000009500 file dm.key not found, use default license!
2023-12-19 17:06:47.281 [WARNING] database P0000009500 T0000000000000009500 fail to load libpmem.so, /data/dm/dmdbms/dm8/bin/libpmem.so: cannot open shared object file: No such file or directory
2023-12-19 17:06:47.281 [INFO] database P0000009500 T0000000000000009500 Fail to load libpmem
2023-12-19 17:09:32.769 [WARNING] database P0000009794 T0000000000000009794 file dm.key not found, use default license!
2023-12-19 17:09:32.769 [WARNING] database P0000009794 T0000000000000009794 file dm.key not found, use default license!
2023-12-19 17:09:32.769 [WARNING] database P0000009794 T0000000000000009794 fail to load libpmem.so, /data/dm/dmdbms/dm8/bin/libpmem.so: cannot open shared object file: No such file or directory
2023-12-19 17:09:32.769 [INFO] database P0000009794 T0000000000000009794 Fail to load libpmem

目前我怀疑是我激活码的问题，但是按道理官方提供试用版就是可以免费试用一年才对