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# some valgrind suppressions
# to load these automagically,
# cat > ~/.valgrindrc
# --suppressions=valgrind.supp
# <control-d>
# this one makes valgrind shut up about what appears to be a bug in libc's writev.
{
writev uninit bytes thing -sage
Memcheck:Param
writev(vector[...])
fun:writev
fun:_ZN11BlockDevice6_writeEijjRN6buffer4listE
fun:_ZN11BlockDevice5do_ioEiRSt4listIPNS_6biovecESaIS2_EE
fun:_ZN11BlockDevice15io_thread_entryEv
fun:_ZN11BlockDevice8IOThread5entryEv
fun:_ZN6Thread11_entry_funcEPv
fun:start_thread
fun:clone
obj:*
obj:*
obj:*
obj:*
}
# gethostbyname
{
gethostbyname on issdm
Memcheck:Param
socketcall.sendto(msg)
fun:send
fun:get_mapping
fun:__nscd_get_map_ref
fun:nscd_gethst_r
fun:__nscd_gethostbyname_r
fun:gethostbyname_r@@GLIBC_2.2.5
fun:gethostbyname
fun:_ZN4Rank8Accepter5startEv
fun:_ZN4Rank10start_rankEv
fun:main
}
{
<insert a suppression name here>
Memcheck:Param
socketcall.sendto(msg)
fun:send
fun:get_mapping
fun:__nscd_get_map_ref
fun:nscd_gethst_r
fun:__nscd_gethostbyname_r
fun:gethostbyname_r@@GLIBC_2.2.5
fun:gethostbyname
fun:_ZN4Rank8Accepter5startEv
fun:_ZN4Rank10start_rankEv
fun:_Z17mpi_bootstrap_newRiRPPcP6MonMap
fun:main
}
# gethostbyname
{
gethostbyname on foil
Memcheck:Addr8
obj:/lib/ld-2.6.1.so
obj:/lib/ld-2.6.1.so
obj:/lib/ld-2.6.1.so
obj:/lib/ld-2.6.1.so
obj:/lib/ld-2.6.1.so
obj:/lib/ld-2.6.1.so
obj:/lib/ld-2.6.1.so
obj:/lib/libc-2.6.1.so
obj:/lib/ld-2.6.1.so
fun:__libc_dlopen_mode
fun:__nss_lookup_function
obj:/lib/libc-2.6.1.so
}
# mpi on issdm
{
<insert a suppression name here>
Memcheck:Overlap
fun:memcpy
fun:MPIR_Localcopy
fun:MPIR_Gather
fun:MPI_Gather
fun:_Z17mpi_bootstrap_newRiRPPcP6MonMap
fun:main
}
{
<insert a suppression name here>
Memcheck:Param
writev(vector[...])
fun:writev
fun:MPIDU_Sock_writev
fun:MPIDI_CH3_iStartMsgv
fun:MPIDI_CH3_EagerContigSend
fun:MPID_Send
fun:MPIC_Send
fun:MPIR_Bcast
fun:MPI_Bcast
fun:_Z17mpi_bootstrap_newRiRPPcP6MonMap
fun:main
}
{
<insert a suppression name here>
Memcheck:Param
write(buf)
obj:/lib64/tls/libpthread-2.3.4.so
fun:MPIDU_Sock_write
fun:MPIDI_CH3_iSend
fun:MPID_Isend
fun:MPIC_Sendrecv
fun:MPIR_Barrier
fun:MPI_Barrier
fun:_Z17mpi_bootstrap_newRiRPPcP6MonMap
fun:main
}
{
<insert a suppression name here>
Memcheck:Param
write(buf)
obj:/lib64/tls/libpthread-2.3.4.so
fun:MPIDU_Sock_write
fun:MPIDI_CH3_iStartMsg
fun:MPIDI_CH3U_VC_SendClose
fun:MPIDI_PG_Close_VCs
fun:MPID_Finalize
fun:MPI5: <insert a suppression name here>
fun:main
}
{
<insert a suppression name 5: obj:/lib64/tls/libpthread-2.3.4.so
Memcheck:Param
write(buf)
obj:/lib64/tls/libpthread-2.3.4.so
fun:MPIDU_Sock_write
fun:MPIDI_CH3_iStartMsg
fun:MPIDI_CH3_PktHandler_Close
fun:MPIDI_CH3I_Progress_handle_sock_event
fun:MPIDI_CH3_Progress_wait
fun:MPIDI_CH3U_VC_WaitForClose
fun:MPID_Finalize
fun:MPI_Finalize
fun:main
}
{
<insert a suppression name here>
Memcheck:Param
write(buf)
obj:/lib64/tls/libpthread-2.3.4.so
fun:MPIDU_Sock_write
fun:MPIDI_CH3_iSend
fun:MPID_Isend
fun:MPIC_Sendrecv
fun:MPIR_Barrier
fun:MPI_Barrier
fun:main
}
{
<insert a suppression name here>
Memcheck:Param
write(buf)
obj:/lib64/tls/libpthread-2.3.4.so
fun:MPIDU_Sock_write
fun:MPIDI_CH3_iStartMsg
fun:MPIDI_CH3U_VC_SendClose
fun:MPIDI_PG_Close_VCs
fun:MPID_Finalize
fun:MPI_Finalize
fun:main
}
{
<insert a suppression name here>
Memcheck:Param
writev(vector[...])
fun:writev
fun:MPIDU_Socki_handle_write
fun:MPIDU_Sock_wait
fun:MPIDI_CH3_Progress_wait
fun:MPIC_Wait
fun:MPIC_Send
fun:MPIR_Gather
fun:MPI_Gather
fun:_Z17mpi_bootstrap_newRiRPPcP6MonMap
fun:main
}
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