標籤:des http java 使用 io strong for ar
問題
# cmcheckconf -v -C /etc/cmcluster/cmclconfig.ascii
Begin cluster verification...
Checking cluster file: /etc/cmcluster/cmclconfig.ascii
Defaulting MAX_CONFIGURED_PACKAGES to 300.
Checking nodes ... Done
Checking existing configuration ... Done
Defaulting MAX_CONFIGURED_PACKAGES to 300.
Gathering storage information
Unable to receive device query message from mucs3173: Software caused connection abort <--- 問題
Found 148 devices on node mucs3088
Found 148 devices on node mucs3090
Found 150 devices on node mucs3091
Found 0 devices on node mucs3173 <---------- 這裡
Found 148 devices on node mucs3179
Analysis of 594 devices should take approximately 16 seconds
0%----10%----20%----30%----40%----50%----60%----70%----80%----90%----100%
Found 59 volume groups on node mucs3088
Found 59 volume groups on node mucs3090
Found 59 volume groups on node mucs3091
Found 0 volume groups on node mucs3173
Found 59 volume groups on node mucs3179
Analysis of 236 volume groups should take approximately 1 seconds
0%----10%----20%----30%----40%----50%----60%----70%----80%----90%----100%
Gathering network information
Beginning network probing (this may take a while)
Completed network probing
Gathering polling target information
cmcheckconf: Unable to reconcile configuration file /etc/cmcluster/cmclconfig.ascii
不管是在哪個節點運行 cmcheckconf ,結果都一樣.
配置 :
HPUX 11.31.
Serviceguard:A.11.19和修補軟體PHSS_40152(在受影響的節點上安裝了PHSS_41162,但是沒有協助).
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解決辦法
mucs3173 syslog.log 中包含很多以下資訊:
cmclconfd[29685]: Could not get vg (/dev/vg3139_TAQ_A) info: 3
使用 cmscancl 命令取得所有節點的 /etc/lvmtab 內容並且發現只有受影響的節點上有 vg3139_TAQ_A 和 vg3139_TAQ_old :
$ grep -e lvmtab -e vg3139_TAQ scancl.out
------ Output of strings /etc/lvmtab (mucs3090) ------
/dev/vg3139_TAQ
------ Output of strings /etc/lvmtab (mucs3088) ------
/dev/vg3139_TAQ
------ Output of strings /etc/lvmtab (mucs3173) ------
/dev/vg3139_TAQ_A <---??
/dev/vg3139_TAQ_old <---??
/dev/vg3139_TAQ
------ Output of strings /etc/lvmtab (mucs3179) ------
/dev/vg3139_TAQ
------ Output of strings /etc/lvmtab (mucs3091) ------
/dev/vg3139_TAQ
如果加上 -k 選項cmcheckconf 會順利執行. 這個選項消除了檢查LVM磁碟, 所以這就確定了問題和LVM問題有關係.
動作 :
效果 :
vgexport 解決了問題.
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