Hello everybody How can the patch provided by Ralph be installed ? How can I use the file provided by Ralph with my 1.3.1 version of OMPI ?
Thanks a lot Best regards Michele > Hi, > I installed the patch provided from Ralph and everything works fine now! > > thanks a lot, > regards Simone > For those of you in this situation, you can apply the attached patch > to your OMPI 1.3.1 source code and rebuild it - has been tested by the > original reporter and it solved this particular problem. > Ralph > On Mar 24, 2009, at 5:44 PM, Divya Navaneetha Krishna wrote: > 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 <rhc_at_[hidden]> 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 >>>>> users_at_[hidden] >>>>> http://www.open-mpi.org/mailman/listinfo.cgi/users >>>> >>>> _______________________________________________ >>>> users mailing list >>>> users_at_[hidden] >>>> http://www.open-mpi.org/mailman/listinfo.cgi/users >>> >>> _______________________________________________ >>> users mailing list >>> users_at_[hidden] >>> http://www.open-mpi.org/mailman/listinfo.cgi/users >> >> _______________________________________________ >> users mailing list >> users_at_[hidden] >> http://www.open-mpi.org/mailman/listinfo.cgi/users >> > > _______________________________________________ > users mailing list > users_at_[hidden] > http://www.open-mpi.org/mailman/listinfo.cgi/users ------------------------------------------------------------------------------------------------------------------------------ Michele Griffa, Ph.D. EMPA, Swiss Federal Laboratories for Materials Testing and Research Überlandstrasse 129 8600, Dübendorf, Switzerland Ph.: +41 (0) 44 823 4789 Fax: +41 (0) 44 823 4009 email: michele.gri...@empa.ch Web site: http://www.empa.ch Personal web site: http://www.calcolodistr.altervista.org -----------------------------------------------------------------------------------------------------------------------------
