1、故障提示
抓取資源管理日志發現提示如下錯誤
tail -f /var/log/cluster/rgmanager.log
May 6 18:21:24 yktdb1 rgmanager[17425]: State change: Local UP
May 6 18:21:24 yktdb1 rgmanager[17425]: Starting stopped service service:yktoracle
May 6 18:21:24 yktdb1 rgmanager[18533]: [lvm] HA LVM: Improper setup detected
May 6 18:21:24 yktdb1 rgmanager[18555]: [lvm] * "volume_list" not specified in lvm.conf.
May 6 18:21:24 yktdb1 rgmanager[17425]: start on lvm "yktoracledb" returned 1 (generic error)
May 6 18:21:24 yktdb1 rgmanager[17425]: #68: Failed to start service:yktoracle; return value: 1
May 6 18:21:24 yktdb1 rgmanager[17425]: Stopping service service:yktoracle
May 6 18:21:25 yktdb1 rgmanager[18586]: [script] Executing /etc/init.d/dbora stop
May 6 18:21:25 yktdb1 rgmanager[18682]: [fs] stop: Could not match /dev/yktoracledb/oracledblv with a real device
May 6 18:21:25 yktdb1 rgmanager[18720]: [lvm] HA LVM: Improper setup detected
May 6 18:21:25 yktdb1 rgmanager[18742]: [lvm] * "volume_list" not specified in lvm.conf.
May 6 18:21:25 yktdb1 rgmanager[18778]: [lvm] Deactivating yktoracledb/oracledblv
May 6 18:21:25 yktdb1 rgmanager[18800]: [lvm] Making resilient : lvchange -an yktoracledb/oracledblv
May 6 18:21:25 yktdb1 rgmanager[18825]: [lvm] Resilient command: lvchange -an yktoracledb/oracledblv --config devices{filter=["a|/dev/mapper/LUN-1800G|","a|/dev/mappe
May 6 18:21:26 yktdb1 rgmanager[17425]: Service service:yktoracle is recovering
May 6 18:21:26 yktdb1 rgmanager[17425]: #71: Relocating failed service service:yktoracle
May 6 18:21:26 yktdb1 rgmanager[17425]: Service service:yktoracle is stopped
May 6 18:21:35 yktdb1 rgmanager[17425]: State change: 192.168.10.2 UP
May 6 18:21:35 yktdb1 rgmanager[17425]: Starting stopped service service:yktoracle
May 6 18:21:36 yktdb1 rgmanager[18886]: [lvm] HA LVM: Improper setup detected
May 6 18:21:36 yktdb1 rgmanager[18908]: [lvm] * "volume_list" not specified in lvm.conf.
May 6 18:21:36 yktdb1 rgmanager[17425]: start on lvm "yktoracledb" returned 1 (generic error)
May 6 18:21:36 yktdb1 rgmanager[17425]: #68: Failed to start service:yktoracle; return value: 1
May 6 18:21:36 yktdb1 rgmanager[17425]: Stopping service service:yktoracle
May 6 18:21:36 yktdb1 rgmanager[18939]: [script] Executing /etc/init.d/dbora stop
May 6 18:21:36 yktdb1 rgmanager[19035]: [fs] stop: Could not match /dev/yktoracledb/oracledblv with a real device
May 6 18:21:36 yktdb1 rgmanager[19073]: [lvm] HA LVM: Improper setup detected
May 6 18:21:37 yktdb1 rgmanager[19095]: [lvm] * "volume_list" not specified in lvm.conf.
May 6 18:21:37 yktdb1 rgmanager[19131]: [lvm] Deactivating yktoracledb/oracledblv
May 6 18:21:37 yktdb1 rgmanager[19153]: [lvm] Making resilient : lvchange -an yktoracledb/oracledblv
May 6 18:21:37 yktdb1 rgmanager[19178]: [lvm] Resilient command: lvchange -an yktoracledb/oracledblv --config devices{filter=["a|/dev/mapper/LUN-1800G|","a|/dev/mappe
May 6 18:21:37 yktdb1 rgmanager[17425]: Service service:yktoracle is recovering
May 6 18:21:37 yktdb1 rgmanager[17425]: #71: Relocating failed service service:yktoracle
May 6 18:21:39 yktdb1 rgmanager[17425]: Service service:yktoracle is stopped
查看lvdiskplay 對應的oracledblv 狀態提示 Not available
在/dev/yktoraclevg/下面竟然沒有這個oracledblv
除非把clvmd停止后才這個在/dev/yktoarclevg/里就可以看了
查了好多資料都不知道怎么回事
查到一個service clvmd status 后發現 集群 vg和lv都是顯示none
這一下讓我找到了問題所在
直接用命令vgchange -cy yktoracledb
在查看service clvmd status
[root@yktdb1 ~]# service clvmd status
clvmd (pid 7550) 正在運行...
Clustered Volume Groups: yktoracledb
Active clustered Logical Volumes: oracledblv ysbaklv test
[root@yktdb1 ~]#
已經可以看見集群共享的vg和lv了
在查看集群狀態正常了服務也啟動了，然后對這個兩個節點測試是否可以正常切換。
[root@yktdb1 ~]# clustat
Cluster Status for ytkcluter @ Sun May 7 11:53:49 2017
Member Status: Quorate
Member Name ID Status
------ ---- ---- ------
192.168.10.1 1 Online, Local, rgmanager
192.168.10.2 2 Online, rgmanager
Service Name Owner (Last) State
------- ---- ----- ------ -----
service:yktoracle 192.168.10.1 started
免責聲明：本站發布的內容（圖片、視頻和文字）以原創、轉載和分享為主，文章觀點不代表本網站立場，如果涉及侵權請聯系站長郵箱：is@yisu.com進行舉報，并提供相關證據，一經查實，將立刻刪除涉嫌侵權內容。
