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【DM版本】:DM8
【操作系统】：鲲鹏
【CPU】:
【问题描述】*：
非常急，求组大佬们
用dmdba用户执行初始化数据库：
[dmdba@zjsrsj bin]$ ../bin/dminit path=/home/dmdba/dmdata page_size=32 log_size=2048 charset=1 case_sensitive=0 LENGTH_IN_CHAR=1
就报如下信息
initdb V8
db version: 0x7000c
License will expire on 2024-06-25
The instance /home/dmdba/dmdata/DAMENG is running.
The instance /home/dmdba/dmdata/DAMENG is running or check instance active failed.
You may get more details in file ../log/dm_DMSERVER_202312.log
fail to init db.
去看了log/dm_DMSERVER_202312.log，报错信息如下：
2023-12-08 11:24:13.291 [FATAL] dminit P0000280006 T0000000000000280006 os_sema2_create_low, exist other server is running, sema_value:2, after dec:1, errno:2!
2023-12-08 11:24:13.291 [FATAL] dminit P0000280006 T0000000000000280006 init database fail with code -1!
2023-12-08 11:24:21.315 [INFO] database P0000078344 T0000000000000078413 checkpoint requested by CKPT_INTERVAL, rlog free space[4294959104], used space[0]
2023-12-08 11:24:21.315 [INFO] database P0000078344 T0000000000000078369 checkpoint begin, used_space[0], free_space[4294959104]...
2023-12-08 11:24:21.315 [INFO] database P0000078344 T0000000000000078413 checkpoint generate by ckpt_interval
2023-12-08 11:24:21.319 [INFO] database P0000078344 T0000000000000078369 ckpt2_log_adjust: full_status: 160, ptx_reserved: 0
2023-12-08 11:24:21.319 [INFO] database P0000078344 T0000000000000078369 ckpt2_log_adjust: ckpt_lsn(40574), ckpt_fil(0), ckpt_off(10935808), cur_lsn(40574), l_next_seq(4760), g_next_seq(4760), cur_free(10935808), total_space(4294959104), used_space(0), free_space(4294959104), n_ep(1)
2023-12-08 11:24:21.319 [INFO] database P0000078344 T0000000000000078369 checkpoint end, 0 pages flushed, used_space[0], free_space[4294959104].