Hi Ying, Can you post the output of ³route² and ³ifconfig a² from both machines? That would help in diagnosing this. Thanks, --Anthony On 9/17/06 5:09 AM, "ying xu" <xuying_pro at yahoo.com> wrote: > Hello: > I installed mpich2 on a ubuntu 6.06 machine, then share the install > directory with a FC5 machine by using NFS. These two machines were connected > to each other directly by a cable. The ubuntu machine is connected to a router > which connects to internet. > > My problem is that "when I 'mpdcheck -s' on ubuntu machine, "mpdcheck -c > ubuntu-machine port " on FC5 succeed. But I can't do it reversely. I mean > "when I 'mpdcheck -s' on FC5 machine, "mpdcheck -c fc5 port" failed with the > following error: > ------------------------------------------------------------------------------ > -------------- > Traceback (most recent call last): > File "/home/xuying/mpich2-install/bin/mpdcheck", line 103, in ? > sock.connect((argv[argidx+1],int(argv[argidx+2]))) # note double parens > File "<string>", line 1, in connect > socket.error: (113, 'No route to host') > ------------------------------------------------------------------------------ > -------------- > > please help! > > ------------------------------------------------------------------------------ > --------------- > > > > > > > All-new Yahoo! Mail > <http://us.rd.yahoo.com/evt=43256/*http://advision.webevents.yahoo.com/mailbet > a> - Fire up a more powerful email and get things done faster. > > _______________________________________________ > Bioclusters maillist - Bioclusters at bioinformatics.org > https://bioinformatics.org/mailman/listinfo/bioclusters -------------- next part -------------- An HTML attachment was scrubbed... URL: http://bioinformatics.org/pipermail/bioclusters/attachments/20060918/50a07382/attachment.html