【DM版本】:DM7
【操作系统】：centos7
【CPU】:X86
【问题描述】*：安装达梦数据库成功，但是启动实例的时候报错了

2024-01-22 16:30:44.766 [WARNING] database P0000001824 T0000000000000001824 file dm.key not found, use default license!
2024-01-22 16:30:44.766 [WARNING] database P0000001824 T0000000000000001824 file dm.key not found, use default license!
2024-01-22 16:30:44.767 [WARNING] database P0000001824 T0000000000000001824 fail to load libpmem.so, libpmem.so: cannot open shared object file: No such file or directory
2024-01-22 16:30:44.767 [INFO] database P0000001824 T0000000000000001824 Fail to load libpmem
2024-01-22 16:30:44.767 [WARNING] database P0000001824 T0000000000000001824 ini file /dm8/dm8_data/data_ini/DAMENG/dm.ini is empty!
2024-01-22 16:30:44.767 [INFO] database P0000001824 T0000000000000001824 INI parameter DPC_2PC changed, the original value 1, new value 0
2024-01-22 16:30:44.774 [FATAL] database P0000001824 T0000000000000001824 dmserver startup failed, code = -104 [Invalid INI file]
2024-01-22 16:30:44.774 [FATAL] database P0000001824 T0000000000000001824 nsvr_ini_file_read failed, [code: -104]
请问是什么问题