Re: [O-MPI devel] ompi_info ...

2005-12-06 Thread Jeff Squyres
Ick. I see the problem; I'll fix. Thanks! On Dec 6, 2005, at 1:48 PM, George Bosilca wrote: I just did something stupid. I tyupe in the wrong windows and I get a segfault from ompi_info. It's not a big deal, as it's definitively a user mistake. But I don't think we should crash either ...

[O-MPI devel] ompi_info ...

2005-12-06 Thread George Bosilca
I just did something stupid. I tyupe in the wrong windows and I get a segfault from ompi_info. It's not a big deal, as it's definitively a user mistake. But I don't think we should crash either ... Just try: ompi_info --mca rds all george. "We must accept finite disappointment, but we must ne

Re: [O-MPI devel] ompi_info Seg Fault, missing component -- linux (solved?) (fwd)

2005-09-27 Thread Jeff Squyres
Thanks muchly for tracking this down! I'm working on the fixes right now; will commit shortly. On Sep 27, 2005, at 11:59 AM, Ferris McCormick wrote: On Mon, 2005-09-26 at 20:09 +, Ferris McCormick wrote: On Mon, 2005-09-26 at 14:59 +, Ferris McCormick wrote: On Fri, 2005-09-16 at

Re: [O-MPI devel] ompi_info Seg Fault, missing component -- linux (solved?) (fwd)

2005-09-27 Thread Ferris McCormick
On Mon, 2005-09-26 at 20:09 +, Ferris McCormick wrote: > On Mon, 2005-09-26 at 14:59 +, Ferris McCormick wrote: > > On Fri, 2005-09-16 at 11:35 -0500, Brian Barrett wrote: > > > On Sep 16, 2005, at 8:44 AM, Ferris McCormick wrote: > > > > > > > == >

Re: [O-MPI devel] ompi_info Seg Fault, missing component -- linux (fwd)

2005-09-26 Thread Ferris McCormick
On Mon, 2005-09-26 at 14:59 +, Ferris McCormick wrote: > On Fri, 2005-09-16 at 11:35 -0500, Brian Barrett wrote: > > On Sep 16, 2005, at 8:44 AM, Ferris McCormick wrote: > > > > > == > > > fmccor@polylepis util [235]% ./opal_timer > > > --> frequency: 90

Re: [O-MPI devel] ompi_info Seg Fault, missing component -- linux (fwd)

2005-09-26 Thread Ferris McCormick
On Fri, 2005-09-16 at 11:35 -0500, Brian Barrett wrote: > On Sep 16, 2005, at 8:44 AM, Ferris McCormick wrote: > > > == > > fmccor@polylepis util [235]% ./opal_timer > > --> frequency: 9 > > --> cycle count > > Slept approximately 903151189 cycle

Re: [O-MPI devel] ompi_info Seg Fault, missing component -- linux (fwd)

2005-09-16 Thread Brian Barrett
On Sep 16, 2005, at 2:17 PM, Ferris McCormick wrote: On Fri, 2005-09-16 at 12:52 -0500, Brian Barrett wrote: On Sep 16, 2005, at 11:35 AM, Brian Barrett wrote: On Sep 16, 2005, at 8:44 AM, Ferris McCormick wrote: == fmccor@polylepis util [235]% ./opa

Re: [O-MPI devel] ompi_info Seg Fault, missing component -- linux (fwd)

2005-09-16 Thread Ferris McCormick
On Fri, 2005-09-16 at 12:52 -0500, Brian Barrett wrote: > On Sep 16, 2005, at 11:35 AM, Brian Barrett wrote: > > > On Sep 16, 2005, at 8:44 AM, Ferris McCormick wrote: > > > >> == > >> fmccor@polylepis util [235]% ./opal_timer > >> --> frequency: 9 >

Re: [O-MPI devel] ompi_info Seg Fault, missing component -- linux (fwd)

2005-09-16 Thread Brian Barrett
On Sep 16, 2005, at 11:35 AM, Brian Barrett wrote: On Sep 16, 2005, at 8:44 AM, Ferris McCormick wrote: == fmccor@polylepis util [235]% ./opal_timer --> frequency: 9 --> cycle count Slept approximately 903151189 cycles, or 1003501 us --> usec

Re: [O-MPI devel] ompi_info Seg Fault, missing component -- linux (fwd)

2005-09-16 Thread Brian Barrett
On Sep 16, 2005, at 8:44 AM, Ferris McCormick wrote: == fmccor@polylepis util [235]% ./opal_timer --> frequency: 9 --> cycle count Slept approximately 903151189 cycles, or 1003501 us --> usecs Slept approximately 18446744073289684648 us ===

Re: [O-MPI devel] ompi_info Seg Fault, missing component -- linux (fwd)

2005-09-16 Thread Ferris McCormick
On Thu, 2005-09-15 at 20:25 -0500, Brian Barrett wrote: > On Sep 15, 2005, at 8:17 PM, Ferris McCormick wrote: > > > On Thu, 15 Sep 2005, Ferris McCormick wrote: > > > > > > A little experimentation suggests that instead of "mov %tick, ..." we > > need > > "rd %tick,%o4". I'll verify tomorrow w

Re: [O-MPI devel] ompi_info Seg Fault, missing component -- linux (fwd)

2005-09-15 Thread Brian Barrett
On Sep 15, 2005, at 8:17 PM, Ferris McCormick wrote: On Thu, 15 Sep 2005, Ferris McCormick wrote: On Thu, 2005-09-15 at 15:26 -0500, Brian Barrett wrote: Gah... The #if 0 and missing header are my bad - I'll fix those tonight. can you rerun the compiler on the file that errors out, but with

Re: [O-MPI devel] ompi_info Seg Fault, missing component -- linux (fwd)

2005-09-15 Thread Ferris McCormick
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On Thu, 15 Sep 2005, Ferris McCormick wrote: On Thu, 2005-09-15 at 15:26 -0500, Brian Barrett wrote: Gah... The #if 0 and missing header are my bad - I'll fix those tonight. can you rerun the compiler on the file that errors out, but with the -S

Re: [O-MPI devel] ompi_info Seg Fault, missing component -- linux (fwd)

2005-09-15 Thread Ferris McCormick
On Thu, 2005-09-15 at 15:26 -0500, Brian Barrett wrote: > Gah... The #if 0 and missing header are my bad - I'll fix those > tonight. can you rerun the compiler on the file that errors out, but > with the -S option to get the assembly file? It would be useful to > know what is on lines 61,

Re: [O-MPI devel] ompi_info Seg Fault, missing component -- linux (fwd)

2005-09-15 Thread Brian Barrett
Gah... The #if 0 and missing header are my bad - I'll fix those tonight. can you rerun the compiler on the file that errors out, but with the -S option to get the assembly file? It would be useful to know what is on lines 61, 195, and 292. Thanks! Brian On Sep 15, 2005, at 8:36 AM, Fe

Re: [O-MPI devel] ompi_info Seg Fault, missing component -- linux (fwd)

2005-09-15 Thread Ferris McCormick
> On Wed, 14 Sep 2005, Brian Barrett wrote: > > > I committed some code that should fix the timer problems on SPARC > > linux. Can you either svn up and try again (or, if you are using > > nightly builds) try tomorrow's tarball and see if it works? The test > > tests/util/opal_timer.c should gi

Re: [O-MPI devel] ompi_info Seg Fault, missing component -- linux

2005-09-14 Thread Ferris McCormick
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On Wed, 14 Sep 2005, Brian Barrett wrote: I committed some code that should fix the timer problems on SPARC linux. Can you either svn up and try again (or, if you are using nightly builds) try tomorrow's tarball and see if it works? The test tests

Re: [O-MPI devel] ompi_info Seg Fault, missing component -- linux

2005-09-14 Thread Brian Barrett
I committed some code that should fix the timer problems on SPARC linux. Can you either svn up and try again (or, if you are using nightly builds) try tomorrow's tarball and see if it works? The test tests/util/opal_timer.c should give an indication as to whether everything is working ok

Re: [O-MPI devel] ompi_info Seg Fault, missing component -- linux

2005-09-14 Thread Ferris McCormick
Here is a bit more on the sparc/linux SegFault from everything unless configured with --enable-debug: On Mon, 2005-09-12 at 13:34 -0500, Brian Barrett wrote: > Ok, I see what's happening, although I'm not sure the two problems > are actually related. The first is that the component to provide

Re: [O-MPI devel] ompi_info Seg Fault, missing component -- linux

2005-09-12 Thread Ferris McCormick
On Mon, 2005-09-12 at 13:34 -0500, Brian Barrett wrote: > Ok, I see what's happening, although I'm not sure the two problems > are actually related. The first is that the component to provide > high resolution timer support on Linux is disabling itself because: > >1) it doesn't know how t

Re: [O-MPI devel] ompi_info Seg Fault, missing component -- linux

2005-09-12 Thread Brian Barrett
Ok, I see what's happening, although I'm not sure the two problems are actually related. The first is that the component to provide high resolution timer support on Linux is disabling itself because: 1) it doesn't know how to figure out the clock rate of the CPU 2) there's no assembly fo

Re: [O-MPI devel] ompi_info Seg Fault, missing component -- linux

2005-09-12 Thread Jeff Squyres
On Sep 12, 2005, at 2:05 PM, Ferris McCormick wrote: HOWEVER: If I configure with --enable-debug, two things happen: 1. I have to build ompi/mca/rcache/rb by hand because of incorrect CFLAGS; FWIW, the rcache guys are currently off working in a /tmp branch, and they have fixed this problem

Re: [O-MPI devel] ompi_info Seg Fault, missing component -- linux

2005-09-12 Thread Ferris McCormick
On Mon, 2005-09-12 at 11:14 -0500, Brian Barrett wrote: > Thanks for the heads up. We are not seeing this on other platforms, > so it might be a Sparc-specific issue. Any chance you could compile > with debugging symbols and generate a backtrace? Also, could you > send the contents of /pro

Re: [O-MPI devel] ompi_info Seg Fault, missing component -- linux

2005-09-12 Thread Brian Barrett
Thanks for the heads up. We are not seeing this on other platforms, so it might be a Sparc-specific issue. Any chance you could compile with debugging symbols and generate a backtrace? Also, could you send the contents of /proc/cpuinfo (long story...)? Thanks! Brian On Sep 12, 2005, at

[O-MPI devel] ompi_info Seg Fault, missing component -- linux

2005-09-12 Thread Ferris McCormick
Sorry if this is old news, configuration problem, or whatever. I have been tied up with other things, and have not been able to follow ompi very closely. I just built openmpi-1.0a1r7305 for testing, and notice that ompi_info (and all other ompi tests) give mca: base: components_open: component li