Hello, <br><br>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.<br><br>- Kuen<br><br><div class="gmail_quote">On Thu, Feb 18, 2010 at 11:33 AM, Reuti <span dir="ltr"><<a href="mailto:reuti@staff.uni-marburg.de">reuti@staff.uni-marburg.de</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">Hi,<br>
<br>
Am 17.02.2010 um 20:23 schrieb Tsz Kuen Ching:<div class="im"><br>
<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Thanks for the reply, I have asked around and found out that there are no firewall on the machine which blocks certain ports.<br>
<br>
Does anyone else have an idea or answer?<br>
<br>
On Sun, Feb 14, 2010 at 6:18 PM, Reuti <<a href="mailto:reuti@staff.uni-marburg.de" target="_blank">reuti@staff.uni-marburg.de</a>> wrote:<br>
Am 11.02.2010 um 19:43 schrieb Tsz Kuen Ching:<br>
<br>
<br>
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.<br>
<br>
I'm currently using Ubuntu 9.10, and I used apt-get to install pvm ( pvmlib, pvmdev, pvm).<br>
Thus $PVM_ROOT is set automatically, and so is $PVM_ARCH<br>
As for the other variables, I have not looked for them.<br>
<br>
I can ssh into the the slave without the need of a password.<br>
<br>
Do you have any firwall on the machines which blocks certain ports?<br>
<br>
-- Reuti<br>
<br>
<br>
<br>
Any Ideas or suggestions?<br>
<br>
This is what happens:<br>
<br>
user@laptop> pvm<br>
pvm> add slave-slave<br>
add slave-slave<br>
Terminated<br>
user@laptop> ...<br>
<br>
The logs are as followed:<br>
<br>
Laptop log<br>
---<br>
[t80040000] 02/11 10:23:32 laptop (<a href="http://127.0.1.1:55884" target="_blank">127.0.1.1:55884</a>) LINUX 3.4.5<br>
</blockquote>
<br></div>
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.<br>
<br>
-- Reuto<div><div></div><div class="h5"><br>
<br>
<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
[t80040000] 02/11 10:23:32 ready Thu Feb 11 10:23:32 2010<br>
[t80040000] 02/11 10:23:32 netoutput() sendto: errno=22<br>
[t80040000] 02/11 10:23:32 em=0x2c24f0<br>
[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]<br>
[t80040000] 02/11 10:23:32 netoutput() sendto: Invalid argument<br>
[t80040000] 02/11 10:23:32 pvmbailout(0)<br>
<br>
slave-log<br>
---<br>
[t80080000] 02/11 10:23:25 slave-slave (xxx.x.x.xxx:57344) LINUX64 3.4.5<br>
[t80080000] 02/11 10:23:25 ready Thu Feb 11 10:23:25 2010<br>
[t80080000] 02/11 10:28:26 work() run = STARTUP, timed out waiting for master<br>
[t80080000] 02/11 10:28:26 pvmbailout(0)<br>
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<br>
<br>
</blockquote>
<br>
</div></div></blockquote></div><br>