We are on a modified RedHat RHEL4 kernel. Roughly 2.6.9. :-( I am going to try a 2.6.16 kernel I have built to see if it changes.
Ira On Wed, 14 Jun 2006 09:04:48 -0400 Sayantan Sur <[EMAIL PROTECTED]> wrote: > Hello Ira, > > I am running the program on 2.6.15 (EM64T machine) and 2.6.16 (IA32 > machine). The program seems to be running fine. Can you tell us which > kernel you are using? We are using drivers pulled out of the trunk > about 3-4 weeks back. > > Thanks, > Sayantan. > > Ira Weiny wrote: > > >A co-worker here was seeing the following MPI error from his job: > > > >[1] Abort: [ldev2:1] Got completion with error, code=1 > > at line 2148 in file viacheck.c > > > >After some tracking down he found that apparently if he used a > >"system" call [int system(const char *string)] the next MPI command > >will fail. > > > >I have been able to reproduce this with the attached simple "hello" > >program. > > > >Perhaps someone has seen this type of error? Here is the output > >from 2 runs: > > > >[EMAIL PROTECTED]:~/ior-test > >17:04:04 > mpirun_rsh -rsh -hostfile hostfile -np 2 ./hello x > >ldev1 > >[0] Abort: [ldev1:0] Got completion with error, code=1 > > at line 2148 in file viacheck.c > >ldev2 > >mpirun_rsh: Abort signaled from [0] > >done. > >[EMAIL PROTECTED]:~/ior-test > >17:05:23 > mpirun_rsh -rsh -hostfile hostfile -np 2 ./hello > >now = 0.000000 > >now = 0.000052 > >now = 0.000094 > >now = 0.000121 > >now = 0.000151 > >now = 0.001072 > >now = 0.001102 > >now = 0.001118 > >now = 0.001141 > >now = 0.001160 > >done. > > > >We are running mvapich 0.9.7 and the openib trunk rev 6829. > > > >Thanks, > >Ira > > > > > > > >------------------------------------------------------------------------ > > > >_______________________________________________ > >openib-general mailing list > >[email protected] > >http://openib.org/mailman/listinfo/openib-general > > > >To unsubscribe, please visit > >http://openib.org/mailman/listinfo/openib-general > > > > -- > http://www.cse.ohio-state.edu/~surs > _______________________________________________ openib-general mailing list [email protected] http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
