Seems that way, it works for me on Linux. On Sat, Jun 30, 2012 at 7:40 PM, Barry Smith <[email protected]> wrote:

Both windows just disappear and program ends if I hit y or Y. Maybe a Mac thing.

Barry

On Jun 30, 2012, at 7:51 PM, Jed Brown wrote:

...

Did you try this?

mpiexec -n 2 xterm -e valgrind --db-attach=yes ./ex -args

On Sat, Jun 30, 2012 at 4:33 PM, Barry Smith <[email protected]> wrote:

Has anyone documented a simple way to run parallel programs with mpiexec and valgrind and use the --db-attach=yes option to use the debugger on a process to see what is going on?

My simple minded attempt leads to uselessness; it tries to ask me about using the debugger but seems to be in tty hell.

Thanks

Barry

barry-smiths-macbook-pro:LuLu barrysmith$ ~/Src/petsc-dev/arch-gnu/bin/mpiexec -n 2 valgrind --tool=memcheck --db-attach=yes --dsymutil=yes --num-callers=20 -q ./ex26 -ts_type beuler --55788-- run: /usr/bin/dsymutil "./ex26" --55789-- run: /usr/bin/dsymutil "./ex26" error: No such file or directory - old dSYM file cannot be overwritten: old: './ex26.dSYM/Contents/Resources/DWARF/ex26' new:'./ex26.dSYM/Contents/Resources/DWARF/ex26.x86_64'. --55789-- run: /usr/bin/dsymutil "/Users/barrysmith/Src/petsc-dev/arch-gnu/lib/libpetsc.dylib" --55788-- run: /usr/bin/dsymutil "/Users/barrysmith/Src/petsc-dev/arch-gnu/lib/libpetsc.dylib" error: No such file or directory - old dSYM file cannot be overwritten: old: '/Users/barrysmith/Src/petsc-dev/arch-gnu/lib/libpetsc.dylib.dSYM/Contents/Resources/DWARF/libpetsc.dylib'

new:'/Users/barrysmith/Src/petsc-dev/arch-gnu/lib/libpetsc.dylib.dSYM/Contents/Resources/DWARF/libpetsc.dylib.x86_64'.

...

--55788-- run: /usr/bin/dsymutil "/Users/barrysmith/Src/petsc-dev/arch-gnu/lib/libparmetis.dylib" --55789-- run: /usr/bin/dsymutil "/Users/barrysmith/Src/petsc-dev/arch-gnu/lib/libparmetis.dylib" --55788-- run: /usr/bin/dsymutil "/Users/barrysmith/Src/petsc-dev/arch-gnu/lib/libmetis.dylib" --55789-- run: /usr/bin/dsymutil "/Users/barrysmith/Src/petsc-dev/arch-gnu/lib/libmetis.dylib"

warning: (x86_64) /Users/barrysmith/Src/petsc-dev/externalpackages/mpich2-1.4.1p1/lib/.tmp/wtimef.o unable to open object file warning: no debug symbols in executable (-arch x86_64) 4x4 grid, water viscosity = 1, oil vescosity # = 1, connate water saturation # = 0 irreducible oil saturation # =0 timestep 0 time 0 ==55789== Use of uninitialised value of size 8 ==55789== at 0x100002B3C: Mobility (ex26.c:116) ==55789== by 0x10000637F: FormIFunctionLocal (ex26.c:579) ==55789== by 0x100007791: FormIFunction (ex26.c:680) ==55789== by 0x100DACF67: TSComputeIFunction (ts.c:374) ==55789== by 0x100DA3778: SNESTSFormFunction_Theta (theta.c:204) ==55789== by 0x100DC2D27: SNESTSFormFunction (ts.c:2560) ==55789== by 0x100CACE87: SNESComputeFunction (snes.c:1901) ==55789== by 0x100CF7651: SNESSolve_LS (ls.c:161) ==55789== by 0x100CBF982: SNESSolve (snes.c:3549) ==55789== by 0x100DA223F: TSStep_Theta (theta.c:114) ==55789== by 0x100DBC4B9: TSStep (ts.c:1827) ==55789== by 0x100DBDA12: TSSolve (ts.c:1951) ==55789== by 0x1000047A8: main (ex26.c:327) ==55789== ==55789== ==55789== ---- Attach to debugger ? --- [Return/N/n/Y/y/C/c] ---- ==55789== Invalid read of size 8 ==55789== at 0x100002B3C: Mobility (ex26.c:116) ==55789== by 0x10000637F: FormIFunctionLocal (ex26.c:579) ==55789== by 0x100007791: FormIFunction (ex26.c:680) ==55789== by 0x100DACF67: TSComputeIFunction (ts.c:374) ==55789== by 0x100DA3778: SNESTSFormFunction_Theta (theta.c:204) ==55789== by 0x100DC2D27: SNESTSFormFunction (ts.c:2560) ==55789== by 0x100CACE87: SNESComputeFunction (snes.c:1901) ==55789== by 0x100CF7651: SNESSolve_LS (ls.c:161) ==55789== by 0x100CBF982: SNESSolve (snes.c:3549) ==55789== by 0x100DA223F: TSStep_Theta (theta.c:114) ==55789== by 0x100DBC4B9: TSStep (ts.c:1827) ==55789== by 0x100DBDA12: TSSolve (ts.c:1951) ==55789== by 0x1000047A8: main (ex26.c:327) ==55789== Address 0x8 is not stack'd, malloc'd or (recently) free'd ==55789== ==55789== Conditional jump or move depends on uninitialised value(s) ==55789== at 0x102738F7B: signal__ (in /usr/lib/libSystem.B.dylib) ==55789== by 0x100181B19: PetscDefaultSignalHandler (signal.c:143) ==55789== by 0x1001818AE: PetscSignalHandler_Private (signal.c:53) ==55789== by 0x138048EF3: ??? ==55789== by 0x10000637F: FormIFunctionLocal (ex26.c:579) ==55789== by 0x100007791: FormIFunction (ex26.c:680) ==55789== by 0x100DACF67: TSComputeIFunction (ts.c:374) ==55789== by 0x100DA3778: SNESTSFormFunction_Theta (theta.c:204) ==55789== by 0x100DC2D27: SNESTSFormFunction (ts.c:2560) ==55789== by 0x100CACE87: SNESComputeFunction (snes.c:1901) ==55789== by 0x100CF7651: SNESSolve_LS (ls.c:161) ==55789== by 0x100CBF982: SNESSolve (snes.c:3549) ==55789== by 0x100DA223F: TSStep_Theta (theta.c:114) ==55789== by 0x100DBC4B9: TSStep (ts.c:1827) ==55789== by 0x100DBDA12: TSSolve (ts.c:1951) ==55789== by 0x1000047A8: main (ex26.c:327) ==55789== ==55789== Conditional jump or move depends on uninitialised value(s) ==55789== at 0x102738FD7: sigaction (in /usr/lib/libSystem.B.dylib) ==55789== by 0x102738FA6: signal__ (in /usr/lib/libSystem.B.dylib) ==55789== by 0x100181B19: PetscDefaultSignalHandler (signal.c:143) ==55789== by 0x1001818AE: PetscSignalHandler_Private (signal.c:53) ==55789== by 0x138048EF3: ??? ==55789== by 0x10000637F: FormIFunctionLocal (ex26.c:579) ==55789== by 0x100007791: FormIFunction (ex26.c:680) ==55789== by 0x100DACF67: TSComputeIFunction (ts.c:374) ==55789== by 0x100DA3778: SNESTSFormFunction_Theta (theta.c:204) ==55789== by 0x100DC2D27: SNESTSFormFunction (ts.c:2560) ==55789== by 0x100CACE87: SNESComputeFunction (snes.c:1901) ==55789== by 0x100CF7651: SNESSolve_LS (ls.c:161) ==55789== by 0x100CBF982: SNESSolve (snes.c:3549) ==55789== by 0x100DA223F: TSStep_Theta (theta.c:114) ==55789== by 0x100DBC4B9: TSStep (ts.c:1827) ==55789== by 0x100DBDA12: TSSolve (ts.c:1951) ==55789== by 0x1000047A8: main (ex26.c:327) ==55789== ==55789== Conditional jump or move depends on uninitialised value(s) ==55789== at 0x102738FDC: sigaction (in /usr/lib/libSystem.B.dylib) ==55789== by 0x102738FA6: signal__ (in /usr/lib/libSystem.B.dylib) ==55789== by 0x100181B19: PetscDefaultSignalHandler (signal.c:143) ==55789== by 0x1001818AE: PetscSignalHandler_Private (signal.c:53) ==55789== by 0x138048EF3: ??? ==55789== by 0x10000637F: FormIFunctionLocal (ex26.c:579) ==55789== by 0x100007791: FormIFunction (ex26.c:680) ==55789== by 0x100DACF67: TSComputeIFunction (ts.c:374) ==55789== by 0x100DA3778: SNESTSFormFunction_Theta (theta.c:204) ==55789== by 0x100DC2D27: SNESTSFormFunction (ts.c:2560) ==55789== by 0x100CACE87: SNESComputeFunction (snes.c:1901) ==55789== by 0x100CF7651: SNESSolve_LS (ls.c:161) ==55789== by 0x100CBF982: SNESSolve (snes.c:3549) ==55789== by 0x100DA223F: TSStep_Theta (theta.c:114) ==55789== by 0x100DBC4B9: TSStep (ts.c:1827) ==55789== by 0x100DBDA12: TSSolve (ts.c:1951) ==55789== by 0x1000047A8: main (ex26.c:327) ==55789== ==55789== Conditional jump or move depends on uninitialised value(s) ==55789== at 0x102738FE1: sigaction (in /usr/lib/libSystem.B.dylib) ==55789== by 0x102738FA6: signal__ (in /usr/lib/libSystem.B.dylib) ==55789== by 0x100181B19: PetscDefaultSignalHandler (signal.c:143) ==55789== by 0x1001818AE: PetscSignalHandler_Private (signal.c:53) ==55789== by 0x138048EF3: ??? ==55789== by 0x10000637F: FormIFunctionLocal (ex26.c:579) ==55789== by 0x100007791: FormIFunction (ex26.c:680) ==55789== by 0x100DACF67: TSComputeIFunction (ts.c:374) ==55789== by 0x100DA3778: SNESTSFormFunction_Theta (theta.c:204) ==55789== by 0x100DC2D27: SNESTSFormFunction (ts.c:2560) ==55789== by 0x100CACE87: SNESComputeFunction (snes.c:1901) ==55789== by 0x100CF7651: SNESSolve_LS (ls.c:161) ==55789== by 0x100CBF982: SNESSolve (snes.c:3549) ==55789== by 0x100DA223F: TSStep_Theta (theta.c:114) ==55789== by 0x100DBC4B9: TSStep (ts.c:1827) ==55789== by 0x100DBDA12: TSSolve (ts.c:1951) ==55789== by 0x1000047A8: main (ex26.c:327) ==55789== ==55789== Syscall param sigaction(signum) contains uninitialised byte(s) ==55789== at 0x102739032: __sigaction (in /usr/lib/libSystem.B.dylib) ==55789== by 0x102738FA6: signal__ (in /usr/lib/libSystem.B.dylib) ==55789== by 0x100181B19: PetscDefaultSignalHandler (signal.c:143) ==55789== by 0x1001818AE: PetscSignalHandler_Private (signal.c:53) ==55789== by 0x138048EF3: ??? ==55789== by 0x10000637F: FormIFunctionLocal (ex26.c:579) ==55789== by 0x100007791: FormIFunction (ex26.c:680) ==55789== by 0x100DACF67: TSComputeIFunction (ts.c:374) ==55789== by 0x100DA3778: SNESTSFormFunction_Theta (theta.c:204) ==55789== by 0x100DC2D27: SNESTSFormFunction (ts.c:2560) ==55789== by 0x100CACE87: SNESComputeFunction (snes.c:1901) ==55789== by 0x100CF7651: SNESSolve_LS (ls.c:161) ==55789== by 0x100CBF982: SNESSolve (snes.c:3549) ==55789== by 0x100DA223F: TSStep_Theta (theta.c:114) ==55789== by 0x100DBC4B9: TSStep (ts.c:1827) ==55789== by 0x100DBDA12: TSSolve (ts.c:1951) ==55789== by 0x1000047A8: main (ex26.c:327) ==55789== ==55789== ==55789== Process terminating with default action of signal 11 (SIGSEGV) ==55789== General Protection Fault ==55789== at 0x1027F0FC1: dyld_stub_binder (in /usr/lib/libSystem.B.dylib) ==55789== by 0x101C4549F: ??? (in /Users/barrysmith/Src/petsc-dev/arch-gnu/lib/libpetsc.dylib) ==55789== by 0x100181B31: PetscDefaultSignalHandler (signal.c:144) ==55789== by 0x1001818AE: PetscSignalHandler_Private (signal.c:53) ==55789== by 0x138048EF3: ??? ==55789== by 0x10000637F: FormIFunctionLocal (ex26.c:579) ==55789== by 0x100007791: FormIFunction (ex26.c:680) ==55789== by 0x100DACF67: TSComputeIFunction (ts.c:374) ==55789== by 0x100DA3778: SNESTSFormFunction_Theta (theta.c:204) ==55789== by 0x100DC2D27: SNESTSFormFunction (ts.c:2560) ==55789== by 0x100CACE87: SNESComputeFunction (snes.c:1901) ==55789== by 0x100CF7651: SNESSolve_LS (ls.c:161) ==55789== by 0x100CBF982: SNESSolve (snes.c:3549) ==55789== by 0x100DA223F: TSStep_Theta (theta.c:114) ==55789== by 0x100DBC4B9: TSStep (ts.c:1827) ==55789== by 0x100DBDA12: TSSolve (ts.c:1951) ==55789== by 0x1000047A8: main (ex26.c:327) ==55788== Invalid read of size 8 ==55788== at 0x100006443: FormIFunctionLocal (ex26.c:581) ==55788== by 0x100007791: FormIFunction (ex26.c:680) ==55788== by 0x100DACF67: TSComputeIFunction (ts.c:374) ==55788== by 0x100DA3778: SNESTSFormFunction_Theta (theta.c:204) ==55788== by 0x100DC2D27: SNESTSFormFunction (ts.c:2560) ==55788== by 0x100CACE87: SNESComputeFunction (snes.c:1901) ==55788== by 0x100CF7651: SNESSolve_LS (ls.c:161) ==55788== by 0x100CBF982: SNESSolve (snes.c:3549) ==55788== by 0x100DA223F: TSStep_Theta (theta.c:114) ==55788== by 0x100DBC4B9: TSStep (ts.c:1827) ==55788== by 0x100DBDA12: TSSolve (ts.c:1951) ==55788== by 0x1000047A8: main (ex26.c:327) ==55788== Address 0x1045cf920 is 1,936 bytes inside a block of size 1,940 alloc'd ==55788== at 0x1000251EF: malloc (vg_replace_malloc.c:236) ==55788== by 0x1000CC71B: PetscMallocAlign (mal.c:37) ==55788== by 0x1000CDF89: PetscTrMallocDefault (mtr.c:190) ==55788== by 0x1002B338B: VecGetArray2d (rvector.c:1759) ==55788== by 0x1009430B0: DMDAVecGetArray (dagetarray.c:72) ==55788== by 0x100007536: FormIFunction (ex26.c:673) ==55788== by 0x100DACF67: TSComputeIFunction (ts.c:374) ==55788== by 0x100DA3778: SNESTSFormFunction_Theta (theta.c:204) ==55788== by 0x100DC2D27: SNESTSFormFunction (ts.c:2560) ==55788== by 0x100CACE87: SNESComputeFunction (snes.c:1901) ==55788== by 0x100CF7651: SNESSolve_LS (ls.c:161) ==55788== by 0x100CBF982: SNESSolve (snes.c:3549) ==55788== by 0x100DA223F: TSStep_Theta (theta.c:114) ==55788== by 0x100DBC4B9: TSStep (ts.c:1827) ==55788== by 0x100DBDA12: TSSolve (ts.c:1951) ==55788== by 0x1000047A8: main (ex26.c:327) ==55788== ==55788== ==55788== ---- Attach to debugger ? --- [Return/N/n/Y/y/C/c] ----

=====================================================================================

...

= BAD TERMINATION OF ONE OF YOUR APPLICATION PROCESSES = EXIT CODE: 11 = CLEANING UP REMAINING PROCESSES = YOU CAN IGNORE THE BELOW CLEANUP MESSAGES

=================================================================================

...