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<DIV><FONT face=Verdana color=#000080 size=2>HI all:</FONT></DIV>
<DIV><FONT color=#000080> I met a problem in expending dht
volumes, i write in a dht storage directory untile it grew up to
90%,so i add four new volumes into the configur file.</FONT></DIV>
<DIV><FONT color=#000080> But when start again ,the data in
directory some disappeared ,Why ??? Was there a special
action before expending the volumes?</FONT></DIV>
<DIV><FONT color=#000080> </FONT></DIV>
<DIV><FONT color=#000080>my client cofigure file is this :</FONT></DIV>
<DIV>volume client1</DIV>
<DIV> type protocol/client</DIV>
<DIV> option transport-type tcp</DIV>
<DIV> option remote-host 172.20.92.240 # IP address of the remote brick2</DIV>
<DIV> option remote-port 6996</DIV>
<DIV> option remote-subvolume brick1 # name of the remote volume</DIV>
<DIV>end-volume</DIV>
<DIV></DIV>
<DIV>volume client2</DIV>
<DIV> type protocol/client</DIV>
<DIV> option transport-type tcp</DIV>
<DIV> option remote-host 172.20.92.240 # IP address of the remote brick2</DIV>
<DIV> option remote-port 6996</DIV>
<DIV> #option transport-timeout 10 # seconds to wait for a reply</DIV>
<DIV> option remote-subvolume brick2 # name of the remote volume</DIV>
<DIV>end-volume</DIV>
<DIV></DIV>
<DIV>volume client3</DIV>
<DIV> type protocol/client</DIV>
<DIV> option transport-type tcp</DIV>
<DIV> option remote-host 172.20.92.240 # IP address of the remote brick2</DIV>
<DIV> option remote-port 6996</DIV>
<DIV> #option transport-timeout 10 # seconds to wait for a reply</DIV>
<DIV> option remote-subvolume brick3 # name of the remote volume</DIV>
<DIV>end-volume</DIV>
<DIV></DIV>
<DIV>volume client4</DIV>
<DIV> type protocol/client</DIV>
<DIV> option transport-type tcp</DIV>
<DIV> option remote-host 172.20.92.240 # IP address of the remote brick2</DIV>
<DIV> option remote-port 6996</DIV>
<DIV> #option transport-timeout 10 # seconds to wait for a reply</DIV>
<DIV> option remote-subvolume brick4 # name of the remote volume</DIV>
<DIV>end-volume</DIV>
<DIV></DIV>
<DIV>volume client5</DIV>
<DIV> type protocol/client</DIV>
<DIV> option transport-type tcp</DIV>
<DIV> option remote-host 172.20.92.184 # IP address of the remote brick2</DIV>
<DIV> option remote-port 6996</DIV>
<DIV> #option transport-timeout 10 # seconds to wait for a reply</DIV>
<DIV> option remote-subvolume brick1 # name of the remote volume</DIV>
<DIV>end-volume</DIV>
<DIV></DIV>
<DIV>volume client6</DIV>
<DIV> type protocol/client</DIV>
<DIV> option transport-type tcp</DIV>
<DIV> option remote-host 172.20.92.184 # IP address of the remote brick2</DIV>
<DIV> option remote-port 6996</DIV>
<DIV> #option transport-timeout 10 # seconds to wait for a reply</DIV>
<DIV> option remote-subvolume brick2 # name of the remote volume</DIV>
<DIV>end-volume</DIV>
<DIV></DIV>
<DIV>volume client7</DIV>
<DIV> type protocol/client</DIV>
<DIV> option transport-type tcp</DIV>
<DIV> option remote-host 172.20.92.184 # IP address of the remote brick2</DIV>
<DIV> option remote-port 6996</DIV>
<DIV> #option transport-timeout 10 # seconds to wait for a reply</DIV>
<DIV> option remote-subvolume brick3 # name of the remote volume</DIV>
<DIV>end-volume</DIV>
<DIV></DIV>
<DIV>volume client8</DIV>
<DIV> type protocol/client</DIV>
<DIV> option transport-type tcp</DIV>
<DIV> option remote-host 172.20.92.184 # IP address of the remote brick2</DIV>
<DIV> option remote-port 6996</DIV>
<DIV> #option transport-timeout 10 # seconds to wait for a reply</DIV>
<DIV> option remote-subvolume brick4 # name of the remote volume</DIV>
<DIV>end-volume</DIV>
<DIV></DIV>
<DIV></DIV>
<DIV></DIV>
<DIV> </DIV>
<DIV></DIV>
<DIV></DIV>
<DIV>volume dht </DIV>
<DIV> type cluster/dht</DIV>
<DIV> #option lookup-unhashed yes</DIV>
<DIV> option min-free-disk 10%</DIV>
<DIV> subvolumes client1 client2 client3 client4 client5
client6 client7 client8 </DIV>
<DIV>end-volume</DIV>
<DIV> </DIV>
<DIV>My server configure file is this:</DIV>
<DIV>
<DIV>volume posix1</DIV>
<DIV> type storage/posix # POSIX FS translator</DIV>
<DIV> option directory /data/data1 # Export this directory</DIV>
<DIV>end-volume</DIV>
<DIV></DIV>
<DIV>volume posix2</DIV>
<DIV> type storage/posix # POSIX FS translator</DIV>
<DIV> option directory /data/data2 # Export this directory</DIV>
<DIV>end-volume</DIV>
<DIV></DIV>
<DIV>volume posix3</DIV>
<DIV> type storage/posix # POSIX FS translator</DIV>
<DIV> option directory /data/data3 # Export this directory</DIV>
<DIV>end-volume</DIV>
<DIV></DIV>
<DIV>volume posix4</DIV>
<DIV> type storage/posix # POSIX FS translator</DIV>
<DIV> option directory /data/data4 # Export this directory</DIV>
<DIV>end-volume</DIV>
<DIV></DIV>
<DIV></DIV>
<DIV>volume brick1</DIV>
<DIV> type features/posix-locks</DIV>
<DIV> option mandatory-locks on # enables mandatory locking on all files</DIV>
<DIV> subvolumes posix1</DIV>
<DIV>end-volume</DIV>
<DIV></DIV>
<DIV>volume brick2</DIV>
<DIV> type features/posix-locks</DIV>
<DIV> option mandatory-locks on # enables mandatory locking on all files</DIV>
<DIV> subvolumes posix2</DIV>
<DIV>end-volume</DIV>
<DIV></DIV>
<DIV>volume brick3</DIV>
<DIV> type features/posix-locks</DIV>
<DIV> option mandatory-locks on # enables mandatory locking on all files</DIV>
<DIV> subvolumes posix3</DIV>
<DIV>end-volume</DIV>
<DIV></DIV>
<DIV>volume brick4</DIV>
<DIV> type features/posix-locks</DIV>
<DIV> option mandatory-locks on # enables mandatory locking on all files</DIV>
<DIV> subvolumes posix4</DIV>
<DIV>end-volume</DIV>
<DIV></DIV>
<DIV>### Add network serving capability to above brick.</DIV>
<DIV>volume server</DIV>
<DIV> type protocol/server</DIV>
<DIV> option transport-type tcp</DIV>
<DIV> option transport.socket.bind-address 172.20.92.240 # Default is to listen on all interfaces</DIV>
<DIV> option transport.socket.listen-port 6996 # Default is 6996</DIV>
<DIV> subvolumes brick1 brick2 brick3 brick4 </DIV>
<DIV> option auth.addr.brick1.allow * # Allow access to "brick" volume</DIV>
<DIV> option auth.addr.brick2.allow * # Allow access to "brick" volume</DIV>
<DIV> option auth.addr.brick3.allow * # Allow access to "brick" volume</DIV>
<DIV> option auth.addr.brick4.allow * # Allow access to "brick" volume</DIV>
<DIV>end-volume</DIV></DIV>
<DIV><FONT face=Verdana color=#c0c0c0 size=2>26 </FONT></DIV><FONT face=Verdana
color=#000080 size=2>
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</FONT>
<DIV><FONT face=Verdana color=#c0c0c0 size=2><SPAN>eagleeyes</SPAN>
</FONT></DIV>
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