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Date: Mon, 14 Mar 2011 12:50:31 +0800 (CST)
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Subject: [linux-lvm] strange, vgcreate  no -c  options,
 but it can find  vg  on other node
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two nodes  share one lun  over ip-san, 
node1  create vg01 without -c
server1# vgcreate  vg01  /dev/sd*
node2 vgscan
server2# vgscan
it can find vg01 on server2
 
 
why?  i think   it is must to run clvmd, then  attach share lun ,then vgcreate/lvcreate/...
it is strange.
do you know why?
thanks
 
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<DIV>two nodes&nbsp; share one lun&nbsp; over ip-san,&nbsp; </DIV>
<DIV>node1&nbsp; create vg01 without -c </DIV>
<DIV>server1# vgcreate&nbsp; vg01&nbsp; /dev/sd*</DIV>
<DIV>node2 vgscan </DIV>
<DIV>server2# vgscan </DIV>
<DIV>it can find vg01 on server2</DIV>
<DIV>&nbsp;</DIV>
<DIV>&nbsp;</DIV>
<DIV>why?&nbsp; i think&nbsp;&nbsp; it is must to run clvmd, then&nbsp; attach share lun ,then vgcreate/lvcreate/...</DIV>
<DIV>it is strange.</DIV>
<DIV>do you know why?</DIV>
<DIV>thanks</DIV>
<DIV>&nbsp; </DIV><br><br><span title="neteasefooter"><span id="netease_mail_footer"></span></span>
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