Hi, Ran into the same problem yesterday and was wondering what was wrong. Couldn't get that fixed even after I read the users archives. Thanks for this response. So, there's no way as of now to get openmpi running on a laptop with ubuntu?
Thanks, Divya On Tue, Mar 24, 2009 at 7:33 PM, Ralph Castain <r...@lanl.gov> wrote: > Yeah, there is something funny about the way Ubuntu is defining their > Ethernet interfaces that is causing a problem. I have a patch that will be > in 1.3.2 that fixes the problem. > > > On Mar 24, 2009, at 5:24 PM, Simone Pellegrini wrote: > >> Hello everyone, >> I have the same problem when I try to install openmpi 1.3.1 on my laptop >> (Ubuntu 8.10 running on a dual core machine). >> >> I did the same installation on Ubuntu 8.04 and everything works, but here >> no matter what I do, every time I type mpirun the system prompt for the >> password. >> >> Actually, when I install openmpi as a super user and I try to run mpirun >> (or mpicc) I get the following errors: >> @eNerd:~$ mpicc >> Cannot open configuration file /usr/share/openmpi/mpicc-wrapper-data.txt >> Error parsing data file mpicc: Not found >> @eNerd:~$ mpirun --np 2 ls >> mpirun: symbol lookup error: mpirun: undefined symbol: orted_cmd_line >> >> mpiexec on the other hand is working but asking for a password: >> >> @eNerd:~/Desktop/openmpi-1.3.1$ mpiexec --np 2 ls >> @enerd's password: >> acinclude.m4 config.log Doxyfile Makefile ompi VERSION >> aclocal.m4 config.status examples Makefile.am opal >> ... >> >> cheers, Simone >> >> Ralph Castain wrote: >>> >>> One thing you might want to try is blowing away that prefix dir and >>> reinstalling OMPI 1.3.1. I'm not confident that "make uninstall" does an >>> adequate job of cleaning things out. The problem is that there are major >>> differences between 1.2.x and 1.3.x, and the uninstall may well miss some >>> things as a result. >>> >>> Easy place to start, at least. ;-) >>> >>> >>> On Mar 23, 2009, at 11:51 AM, Olaf Lenz wrote: >>> >>>> Hi! >>>> >>>> Ralph Castain wrote: >>>>> >>>>> I regularly run jobs like that on 1.3.1 - it has no desire to use ssh >>>>> to start anything. On a local host such as this command uses, all mpiexec >>>>> does is fork/exec the procs. >>>> >>>> That sounds strange. I'm just going back and forth between OpenMPI 1.2.9 >>>> and OpenMPI 1.3.1 by using make uninstall/make install, and I can always >>>> reproduce the behavior. >>>> >>>>> It sounds like something strange is going on in your environment that >>>>> makes OMPI think it is launching on a remote host. Most likely cause is >>>>> something in your Ethernet configuration. Can you send us the output of >>>>> ifconfig (or whatever your equivalent is)? >>>> >>>> Ok, here is some information on my system: >>>> * Kubuntu 9.04 (Jaunty) alpha 6 >>>> * Core Duo CPU >>>> * I have compiled both OpenMPI versions (1.2.9 and 1.3.1) myself, using >>>> >>>> configure --prefix=$HOME/software --enable-shared --enable-static >>>> >>>> Output of some ifconfig: >>>> > ifconfig >>>> eth0 Link encap:Ethernet HWaddr 00:1e:37:15:1b:70 >>>> inet addr:192.168.1.1 Bcast:192.168.1.255 Mask:255.255.255.0 >>>> inet6 addr: fe80::21e:37ff:fe15:1b70/64 Scope:Link >>>> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 >>>> RX packets:34185 errors:0 dropped:0 overruns:0 frame:0 >>>> TX packets:29386 errors:0 dropped:0 overruns:0 carrier:0 >>>> collisions:0 txqueuelen:100 >>>> RX bytes:25645492 (25.6 MB) TX bytes:3921545 (3.9 MB) >>>> Memory:fe000000-fe020000 >>>> >>>> lo Link encap:Local Loopback >>>> inet addr:127.0.0.1 Mask:255.0.0.0 >>>> inet6 addr: ::1/128 Scope:Host >>>> UP LOOPBACK RUNNING MTU:16436 Metric:1 >>>> RX packets:5372 errors:0 dropped:0 overruns:0 frame:0 >>>> TX packets:5372 errors:0 dropped:0 overruns:0 carrier:0 >>>> collisions:0 txqueuelen:0 >>>> RX bytes:661715 (661.7 KB) TX bytes:661715 (661.7 KB) >>>> >>>> tun0 Link encap:UNSPEC HWaddr >>>> 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 >>>> inet addr:10.20.143.6 P-t-P:10.20.143.5 Mask:255.255.255.255 >>>> UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1500 Metric:1 >>>> RX packets:2234 errors:0 dropped:0 overruns:0 frame:0 >>>> TX packets:3158 errors:0 dropped:0 overruns:0 carrier:0 >>>> collisions:0 txqueuelen:100 >>>> RX bytes:940549 (940.5 KB) TX bytes:207091 (207.0 KB) >>>> >>>> You need anything else? >>>> >>>> >>>> Olaf >>>> _______________________________________________ >>>> users mailing list >>>> us...@open-mpi.org >>>> http://www.open-mpi.org/mailman/listinfo.cgi/users >>> >>> _______________________________________________ >>> users mailing list >>> us...@open-mpi.org >>> http://www.open-mpi.org/mailman/listinfo.cgi/users >> >> _______________________________________________ >> users mailing list >> us...@open-mpi.org >> http://www.open-mpi.org/mailman/listinfo.cgi/users > > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users >
