We've installed four SLES10 machines so far, and they all have the "127.0.0.2 <myhostname>" entry.
Scott Weitzenkamp SQA and Release Manager Server Virtualization Business Unit Cisco Systems > -----Original Message----- > From: Pavel Shamis (Pasha) [mailto:[EMAIL PROTECTED] > Sent: Wednesday, October 11, 2006 8:49 AM > To: Scott Weitzenkamp (sweitzen) > Cc: Pavel Shamis (Pasha); Aviram Gutman; OpenFabricsEWG; openib > Subject: Re: [openfabrics-ewg] problems running MVAPICH on > OFED 1.1 rc6 with SLES10 x86_64 > > I mean SLES10. > (yes it's different distros) > > Scott Weitzenkamp (sweitzen) wrote: > > You checked SUSE 10 or SLES 10, aren't those different distros? > > > > Scott Weitzenkamp > > SQA and Release Manager > > Server Virtualization Business Unit > > Cisco Systems > > > > > > > >> -----Original Message----- > >> From: Pavel Shamis (Pasha) [mailto:[EMAIL PROTECTED] > >> Sent: Wednesday, October 11, 2006 3:09 AM > >> To: Scott Weitzenkamp (sweitzen) > >> Cc: Pavel Shamis (Pasha); Aviram Gutman; OpenFabricsEWG; openib > >> Subject: Re: [openfabrics-ewg] problems running MVAPICH on > >> OFED 1.1 rc6 with SLES10 x86_64 > >> > >> On some of our SUSE 10 machines i found the 127.0.0.2 ip, > >> but it was pointing to some random Linux site (linux.org) > >> and has no effect on mpi runs. > >> In you case the ip point to _real_ machine, it very strange. > >> > >> Scott Weitzenkamp (sweitzen) wrote: > >> > >>> Aha, I found something in /etc/hosts, thanks for the hint. > >>> > >>> 127.0.0.2 svbu-qa1850-3.cisco.com svbu-qa1850-3 > >>> > >>> If I comment this line out, MVAPICH works fine. Does > >>> > >> Mellanox have this > >> > >>> entry in /etc/hosts? > >>> > >>> Scott Weitzenkamp > >>> SQA and Release Manager > >>> Server Virtualization Business Unit > >>> Cisco Systems > >>> > >>> > >>> > >>>> -----Original Message----- > >>>> From: Pavel Shamis (Pasha) [mailto:[EMAIL PROTECTED] > >>>> Sent: Thursday, October 05, 2006 5:59 AM > >>>> To: Scott Weitzenkamp (sweitzen) > >>>> Cc: Aviram Gutman; OpenFabricsEWG; openib > >>>> Subject: Re: [openfabrics-ewg] problems running MVAPICH on > >>>> OFED 1.1 rc6 with SLES10 x86_64 > >>>> > >>>> > >>>>> I see it for all MVAPICH tests, it's 100% consistent. > >>>>> > >>>> MVAPICH tests are osu_benchmarks (bw/lt/etc..) or all test > >>>> over mvapich > >>>> on SUSE10 platform ? > >>>> Please check /etc/hosts file on your machines, it should be > >>>> exactly the > >>>> same on all nodes. > >>>> > >>>> Regards, > >>>> Pasha > >>>> > >>>> > >>>>> Scott Weitzenkamp > >>>>> SQA and Release Manager > >>>>> Server Virtualization Business Unit > >>>>> Cisco Systems > >>>>> > >>>>> > >>>>> > >>>>>> -----Original Message----- > >>>>>> From: Pavel Shamis (Pasha) [mailto:[EMAIL PROTECTED] > >>>>>> Sent: Tuesday, October 03, 2006 3:37 AM > >>>>>> To: Scott Weitzenkamp (sweitzen) > >>>>>> Cc: Aviram Gutman; OpenFabricsEWG; openib > >>>>>> Subject: Re: [openfabrics-ewg] problems running MVAPICH on > >>>>>> OFED 1.1 rc6 with SLES10 x86_64 > >>>>>> > >>>>>> Hi Scott, > >>>>>> Unfortunately was not able to reproduce the failure on our > >>>>>> > >>>> platforms. > >>>> > >>>>>> Do you see the problem with all tests or with the > specific only ? > >>>>>> Is it consistent problem ? > >>>>>> > >>>>>> Regards, > >>>>>> Pasha > >>>>>> > >>>>>> Scott Weitzenkamp (sweitzen) wrote: > >>>>>> > >>>>>>> $ uname -a > >>>>>>> Linux svbu-qa1850-3 2.6.16.21-0.8-smp #1 SMP Mon Jul 3 > >>>>>>> > >>>>>> 18:25:39 UTC 2006 > >>>>>> > >>>>>>> x86_64 > >>>>>>> x86_64 x86_64 GNU/Linux > >>>>>>> $ > >>>>>>> > >> /usr/local/ofed/mpi/gcc/mvapich-0.9.7-mlx2.2.0/bin/mpirun_rsh -np 2 > >> > >>>>>>> 192.168.2.46 192.168.2.49 hostname > >>>>>>> svbu-qa1850-4 > >>>>>>> svbu-qa1850-3 > >>>>>>> $ > >>>>>>> > >> /usr/local/ofed/mpi/gcc/mvapich-0.9.7-mlx2.2.0/bin/mpirun_rsh -np 2 > >> > >>>>>>> 192.168.2.46 192.168.2.49 > >>>>>>> > >>>>>>> > >>>>>> /usr/local/ofed/mpi/gcc/mvapich-0.9.7-mlx2.2.0/tests/osu_bench > >>>>>> > >>>>> marks-2.2/ > >>>>> > >>>>>>> osu_latency > >>>>>>> > >>>>>>> The last command just hangs. Can I try your binary RPMs? > >>>>>>> > >>>>>>> Scott Weitzenkamp > >>>>>>> SQA and Release Manager > >>>>>>> Server Virtualization Business Unit > >>>>>>> Cisco Systems > >>>>>>> > >>>>>>> > >>>>>>> > >>>>>>>> -----Original Message----- > >>>>>>>> From: Aviram Gutman [mailto:[EMAIL PROTECTED] > >>>>>>>> Sent: Sunday, October 01, 2006 2:29 AM > >>>>>>>> To: Scott Weitzenkamp (sweitzen) > >>>>>>>> Cc: OpenFabricsEWG; openib; [EMAIL PROTECTED] > >>>>>>>> Subject: Re: [openfabrics-ewg] problems running MVAPICH on > >>>>>>>> OFED 1.1 rc6 with SLES10 x86_64 > >>>>>>>> > >>>>>>>> Can you please elaborate on MVAPICH issues, can you send > >>>>>>>> command line? > >>>>>>>> We ran it here on 32 Opteron nodes each quad core and also > >>>>>>>> > >>>>>> rigorous > >>>>>> > >>>>>>>> tests on the many other nodes? > >>>>>>>> > >>>>>>>> > >>>>>>>> > >>>>>>>> Scott Weitzenkamp (sweitzen) wrote: > >>>>>>>> > >>>>>>>>> We are just getting started with OFED testing on > >>>>>>>>> > >> SLES10, first > >> > >>>>>>>>> platform is x86_64. > >>>>>>>>> > >>>>>>>>> IPoIB, SDP, SRP, Open MPI, HP MPI, and Intel MPI are > >>>>>>>>> > >>>>>>>> working so far. > >>>>>>>> > >>>>>>>>> MVAPICH with OSU benchmarks just hang. This same > >>>>>>>>> > >>>>>> hardware works > >>>>>> > >>>>>>>>> fine with OFED and RHEL4 U3. > >>>>>>>>> > >>>>>>>>> Has anyone else seen this? > >>>>>>>>> > >>>>>>>>> Scott Weitzenkamp > >>>>>>>>> SQA and Release Manager > >>>>>>>>> Server Virtualization Business Unit > >>>>>>>>> Cisco Systems > >>>>>>>>> > >>>>>>>>> > >>>>>>>>> > >>>>>>>> > -------------------------------------------------------------- > >>>>>>>> ---------- > >>>>>>>> > >>>>>>>>> _______________________________________________ > >>>>>>>>> openfabrics-ewg mailing list > >>>>>>>>> [EMAIL PROTECTED] > >>>>>>>>> http://openib.org/mailman/listinfo/openfabrics-ewg > >>>>>>>>> > >>>>>>>>> > >>>>>> -- > >>>>>> Pavel Shamis (Pasha) > >>>>>> Software Engineer > >>>>>> Mellanox Technologies LTD. > >>>>>> [EMAIL PROTECTED] > >>>>>> > >>>>>> > >>>> -- > >>>> Pavel Shamis (Pasha) > >>>> Software Engineer > >>>> Mellanox Technologies LTD. > >>>> [EMAIL PROTECTED] > >>>> > >>>> > >> -- > >> Pavel Shamis (Pasha) > >> Software Engineer > >> Mellanox Technologies LTD. > >> [EMAIL PROTECTED] > >> > >> > > > > > > > -- > Pavel Shamis (Pasha) > Software Engineer > Mellanox Technologies LTD. > [EMAIL PROTECTED] > _______________________________________________ openib-general mailing list openib-general@openib.org http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general