Hi, I use to shutdown my Rocks 5 based Beowulf cluster of 4-nodes, when it is unused.
Today when I restarted my Rocks5 frontend, it showed errors syaing "Network is unreachable" and saying during startup of sge_master it shows with comlib error. When I logon as root and type "network service restart" the it again says problems like. SIOCADDRT: No such device SIOCADDRT: No such device SIOCADDRT: Network is unreachable When I type "ifconfig" it only show loopback setting; neither eth0 nor eth1. when I try "su - amjad" the it try to generate/add ssh key for the user but fails. Error messages include: cannot create /home/amjad/.ssh and /home/amjad/: no such file or directory. What happened to my cluster? Solution? regards, Amjad Ali. _______________________________________________ Beowulf mailing list, [email protected] To change your subscription (digest mode or unsubscribe) visit http://www.beowulf.org/mailman/listinfo/beowulf
