Hello, Thanks for your help! It works now, after changing the host file to point at it's own IP address instead of the default localhost, things worked fine.
- Kuen On Thu, Feb 18, 2010 at 11:33 AM, Reuti <[email protected]> wrote: > Hi, > > Am 17.02.2010 um 20:23 schrieb Tsz Kuen Ching: > > > Thanks for the reply, I have asked around and found out that there are no >> firewall on the machine which blocks certain ports. >> >> Does anyone else have an idea or answer? >> >> On Sun, Feb 14, 2010 at 6:18 PM, Reuti <[email protected]> >> wrote: >> Am 11.02.2010 um 19:43 schrieb Tsz Kuen Ching: >> >> >> Whenever I attempt to add a host in PVM it ends up terminating the process >> in the master program. The process does run in the slave node, however >> because the PVM terminates I do not get access to the node. >> >> I'm currently using Ubuntu 9.10, and I used apt-get to install pvm ( >> pvmlib, pvmdev, pvm). >> Thus $PVM_ROOT is set automatically, and so is $PVM_ARCH >> As for the other variables, I have not looked for them. >> >> I can ssh into the the slave without the need of a password. >> >> Do you have any firwall on the machines which blocks certain ports? >> >> -- Reuti >> >> >> >> Any Ideas or suggestions? >> >> This is what happens: >> >> u...@laptop> pvm >> pvm> add slave-slave >> add slave-slave >> Terminated >> u...@laptop> ... >> >> The logs are as followed: >> >> Laptop log >> --- >> [t80040000] 02/11 10:23:32 laptop (127.0.1.1:55884) LINUX 3.4.5 >> > > Does the laptop have a real address instead of 127.0.1.1, from which it can > be accessed from slave-slave? Instead of using ssh, you can also startup pvm > without any rsh/ssh by specifying: so=ms in the hostfile for this particular > slave-slave and type a command by hand on slave-slave. > > -- Reuto > > > > [t80040000] 02/11 10:23:32 ready Thu Feb 11 10:23:32 2010 >> [t80040000] 02/11 10:23:32 netoutput() sendto: errno=22 >> [t80040000] 02/11 10:23:32 em=0x2c24f0 >> [t80040000] 02/11 10:23:32 >> [49/à][6e/à][76/à][61/à][6c/à][69/à][64/à][20/à][61/à][72/à] >> [t80040000] 02/11 10:23:32 netoutput() sendto: Invalid argument >> [t80040000] 02/11 10:23:32 pvmbailout(0) >> >> slave-log >> --- >> [t80080000] 02/11 10:23:25 slave-slave (xxx.x.x.xxx:57344) LINUX64 3.4.5 >> [t80080000] 02/11 10:23:25 ready Thu Feb 11 10:23:25 2010 >> [t80080000] 02/11 10:28:26 work() run = STARTUP, timed out waiting for >> master >> [t80080000] 02/11 10:28:26 pvmbailout(0) >> _______________________________________________ >> Beowulf mailing list, [email protected] sponsored by Penguin Computing >> To change your subscription (digest mode or unsubscribe) visit >> http://www.beowulf.org/mailman/listinfo/beowulf >> >> >> >
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