9、检查TS告警
# ls -l /var/tombstones
―――――――――――――――――――――――――――――――――――――――
-rw-r--r-- 1 root root 75528 Mar 25 11:12 ts85
-rw-r--r-- 1 root root 75530 Mar 25 12:57 ts86
近期的TS文件可以提交HP响应中心分析,检查是否存在硬件故障。
10、检查crash
# ls -l /var/adm/crash
检查近期是否有crash文件产生。
11、检查EMS硬件监控日志
# More /var/opt/resmon/log/event.log
-------------------------------------------------------------------------------------------------------------
IPMI Event ID : 4388 (0x1124)
Reporting entity Full Name: PDH Controller
Reporting entity ID: 1 ( Cab 0 Cell 1 )
Decoded data field:
Data field type: Implementation dependent data field
Reporting vers: 1
Alert level name: Fatal
Event keyword: PDHC_CELL_INCOMPATIBLE
检查系统是否存在潜在的硬件问题。
12、检查shutdown日志
#More /etc/shutdownlog
------------------------------------------------------------------------------------------------------------------------------
16:48 Tue Mar 31, 2009. Reboot: (by dm01!root)
13:41 Sun Jul 5, 2009. Halt: (by dm01!root)
检查主机是否有异常关闭情况。
13、检查启动逻辑卷配置
# Lvlnboot –v
----------------------------------------------------------------------------------------------------------------------------------------
Boot Definitions for Volume Group /dev/vg00:
Physical Volumes belonging in Root Volume Group:
/dev/dsk/c0t6d0 (1/0/0/3/0.6.0) -- Boot Disk
/dev/dsk/c3t6d0 (1/0/1/1/0/4/1.6.0) -- Boot Disk
Boot: lvol1 on: /dev/dsk/c0t6d0
/dev/dsk/c3t6d0
Root: lvol3 on: /dev/dsk/c0t6d0
/dev/dsk/c3t6d0
Swap: lvol2 on: /dev/dsk/c0t6d0
/dev/dsk/c3t6d0
Dump: lvol2 on: /dev/dsk/c0t6d0, 0
各系统逻辑卷应做镜像。
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