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【DM版本】:dm8
【操作系统】：cenos7.9
【CPU】:
【问题描述】*：停止dsc01 dmserver后监视器日志

ep: css_time inst_name seqno port mode inst_status vtd_status is_ok active guid pid ts
2025-05-16 10:05:20 CSS0 0 9836 Control Node OPEN WORKING OK TRUE 36749 1202 38383
2025-05-16 10:05:20 CSS1 1 9837 Normal Node OPEN WORKING OK TRUE 35981 1281 37086

=================== group[name = GRP_ASM, seq = 1, type = ASM, Control Node = 0] ========================================

n_ok_ep = 2
ok_ep_arr(index, seqno):
(0, 0)
(1, 1)

sta = OPEN, sub_sta = STARTUP
break ep = NULL
recover ep = NULL

crash process over flag is TRUE
ep: css_time inst_name seqno port mode inst_status vtd_status is_ok active guid pid ts
2025-05-16 10:05:20 ASM0 0 5836 Control Node OPEN WORKING OK TRUE 43646 1519 45265
2025-05-16 10:05:20 ASM1 1 5837 Normal Node OPEN WORKING OK TRUE 42528 1786 43621

=================== group[name = GRP_DSC, seq = 2, type = DB, Control Node = 1] ========================================

n_ok_ep = 1
ok_ep_arr(index, seqno):
(0, 1)

sta = OPEN, sub_sta = STARTUP
break ep = NULL
recover ep = NULL

crash process over flag is TRUE
ep: css_time inst_name seqno port mode inst_status vtd_status is_ok active guid pid ts
2025-05-16 10:05:20 DSC01 0 6636 Normal Node SHUTDOWN STOP ERROR FALSE 727627 8666 727706
2025-05-16 10:05:20 DSC02 1 6637 Control Node OPEN WORKING OK TRUE 65891 1940 66949

客户端服务名连接查询导当前节点在 dsc01
停止dsc01 dmserver 服务后未自动切换到dsc02节点，重新启动dmdsc01 dmserver服务后查询当前连接节点仍是dsc01