一、组网图

不涉及

二、问题描述

1.5.12XXX版本新开局一块热备磁盘绿灯1HZ 闪烁，GUI界面显示正常

三、过程分析

分析日志发现磁盘闪灯是因为在预检测状态，该盘进入预检测状态是因为磁盘被添加为热备盘，添加热备盘后系统会自动进行一次预检测。

如下日志打印，盘Disk-10:1:1:25被添加为全局热备盘后会自动被添加到磁盘预检测中心进行一次检测

axis2_http_server: ODSP:MSG:DISK: diskintf_update_role Disk-10:1:1:25 role 0 to 1, uuid[0x00b34203-e31d0019-af0961b1-fc509606].                   
axis2_http_server: ODSP:MSG:LOG-EVENT: Succeeded to add global spare disk, disk uuid[0x00b34203-e31d0019-af0961b1-fc509606].                      
eventd: --------------------evtname disk_update                                                                                                   
eventd: --------------------json {"uuid_str": "0x00b34203-e31d0019-af0961b1-fc509606"}                                                            
axis2_http_server: ODSP:MSG:DISK: spare disk add pre detect center handle, disk uuid[0x00b34203-e31d0019-af0961b1-fc509606].                      
axis2_http_server: ODSP:MSG:DISK: Aquire sp_slot 0 in get_run_sp FUNC.                                                                            
axis2_http_server: ODSP:MSG:DISK: Detect center: update business type when adding disk, used time[0 seconds].                                     
axis2_http_server: ODSP:MSG:DISK: detect_disk_cfg_crt                                                                                             
eventd: --------------------evtname disk_update                                                                                                   
eventd: --------------------json {"uuid_str": "0x00b34203-e31d0019-af0961b1-fc509606"}                                                            
axis2_http_server: ODSP:MSG:LOG-EVENT: Pre-detect:disk[10:1:1:25] was added into detect center successfully.                                      
axis2_http_server: ODSP:MSG:DISK: Detect center: start detect now handle when adding disk, used time[0 seconds].                                  

四、解决方法

正常现象

五、风险提示

无