Hi, I tell you that I am a novice to Lustre. I have the following Lustre configuration: OSS1 mount -t lustre /dev/sdc /LUSTRE_02 mount -t lustre 10.43.105...@tcp0:/lustre02 /LUSTRE_02 where /dev/sdc è a SAN partition of 100GB OSS2 mount -t lustre /dev/sdb /LUSTRE_02 mount -t lustre 10.43.105...@tcp0:/lustre02 /LUSTRE_02 where /dev/sdb è a SAN partition of 70GB for a total of a lustre02 filesystem of 170GB I have un client: CLIENT1 mount -t lustre 10.43.105...@tcp0:/lustre02 /LUSTRE_02 At this point I launch a copy of a large file on lustre02 by CLIENT1, I see what node OSS is used for the copy and shutdown it. The current operation is suspended and here I wonder: how long it hangs ?? I read the manual and I expected that the client, after a bit of time, try another OSS and ended the operation. Obviously I did not understand well. The operation hangs for a long time, until I kill the process !! The section of the manual is: TIPS on tha page 8-23 With this configuration, it's possible insert a third OSS that do by failover for both OSS ? Thanks Ing. Stefano Elmopi Gruppo Darco - Resp. ICT Sistemi Via Ostiense 131/L Corpo B, 00154 Roma cell. 3466147165 tel. 0657060500 email:stefano.elm...@sociale.it
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