[petsc-dev] simple way to use --db-attach with valgrind in parallel with mpiexec
Barry Smith
bsmith at mcs.anl.gov
Sat Jun 30 22:40:13 CDT 2012
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 <bsmith at mcs.anl.gov> 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
> =================================================================================
>
>
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