Hello Vladimir, I wonder if your problem is RHIC related rather ROOT related. As far as I know RHIC is switching all of RHIC machines to RedHat-8 and gcc 3.2. Can you make sure your private libraries and the ROOT system libraries are compiled for one and the same platform/compiler combination. Hope this helps, Valeri -----Original Message----- From: Vladimir Babintsev To: roottalk@pcroot.cern.ch Sent: 9/17/2003 8:22 AM Subject: [ROOT] error at loading library Hello I............... gcc -v Reading specs from /usr/lib/gcc-lib/i386-redhat-linux/2.95.3/specs gcc version 2.95.3 20010315 (release) ................ root-config --version 3.01/05 .................. I have root [0] gSystem->Load("/phenix/workarea/babinsev/wrk3/dir-v1/dir-lambda/insta$ *** Break *** segmentation violation The program worked weel 1 month ago My steps: I removed all contents from the main part of the program and keep only name of function, results the same: ........................... root [0] gSystem->Load("/phenix/workarea/babinsev/wrk3/dir-v1/dir-lambda/insta$ Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 1024 (LWP 10934)] 0x40c3aba8 in _dl_close (_map=0x8805bc8) at dl-close.c:291 291 dl-close.c: No such file or directory. in dl-close.c (gdb) bt #0 0x40c3aba8 in _dl_close (_map=0x8805bc8) at dl-close.c:291 #1 0x40c3a820 in _dl_open ( file=0x405cf7ea "/phenix/workarea/babinsev/wrk3/dir-v1/dir-lambda/install/lib/libPhHadro n.so", mode=142629832, caller=0x404d9641) at dl-open.c:434 #2 0x40a9ff55 in dlopen_doit (a=0xbffe6adc) at dlopenold.c:45 #3 0x4000d7b3 in _dl_catch_error (objname=0x843b110, errstring=0x843b114, operate=0x40a9ff20 <dlopen_doit>, args=0xbffe6adc) at dl-error.c:152 #4 0x40a9f6fb in _dlerror_run (operate=0x40a9ff20 <dlopen_doit>, args=0xbffe6adc) at dlerror.c:130 #5 0x40a9ff04 in __dlopen_nocheck ( file=0x405cf7ea "/phenix/workarea/babinsev/wrk3/dir-v1/dir-lambda/install/lib/libPhHadro n.so", mode=257) at dlopenold.c:62 #6 0x404d9641 in G__dlopen () from /afs/rhic.bnl.gov/phenix/PHENIX_LIB/sys/i386_linux24/new.1/root/lib/libC int.so #7 0x404d9c8c in G__shl_load () from /afs/rhic.bnl.gov/phenix/PHENIX_LIB/sys/i386_linux24/new.1/root/lib/libC int.so #8 0x4049b64f in G__loadfile () from /afs/rhic.bnl.gov/phenix/PHENIX_LIB/sys/i386_linux24/new.1/root/lib/libC int.so #9 0x4010ccf6 in TSystem::Load () from /afs/rhic.bnl.gov/phenix/PHENIX_LIB/sys/i386_linux24/new.1/root/lib/libC ---Type <return> to continue, or q <return> to quit--- ore.so #10 0x4015da4a in TUnixSystem::Load () from /afs/rhic.bnl.gov/phenix/PHENIX_LIB/sys/i386_linux24/new.1/root/lib/libC ore.so #11 0x40214aff in G__TSystem_Load_3_7 () from /afs/rhic.bnl.gov/phenix/PHENIX_LIB/sys/i386_linux24/new.1/root/lib/libC ore.so #12 0x404a11a1 in G__call_cppfunc () from /afs/rhic.bnl.gov/phenix/PHENIX_LIB/sys/i386_linux24/new.1/root/lib/libC int.so #13 0x404909fb in G__interpret_func () from /afs/rhic.bnl.gov/phenix/PHENIX_LIB/sys/i386_linux24/new.1/root/lib/libC int.so #14 0x40478b69 in G__getfunction () from /afs/rhic.bnl.gov/phenix/PHENIX_LIB/sys/i386_linux24/new.1/root/lib/libC int.so #15 0x404fbd76 in G__getstructmem () from /afs/rhic.bnl.gov/phenix/PHENIX_LIB/sys/i386_linux24/new.1/root/lib/libC int.so #16 0x404f5d10 in G__getvariable () from /afs/rhic.bnl.gov/phenix/PHENIX_LIB/sys/i386_linux24/new.1/root/lib/libC int.so #17 0x40471c3d in G__getitem () ---Type <return> to continue, or q <return> to quit--- from /afs/rhic.bnl.gov/phenix/PHENIX_LIB/sys/i386_linux24/new.1/root/lib/libC int.so #18 0x40470633 in G__getexpr () from /afs/rhic.bnl.gov/phenix/PHENIX_LIB/sys/i386_linux24/new.1/root/lib/libC int.so #19 0x404b6c50 in G__exec_function () from /afs/rhic.bnl.gov/phenix/PHENIX_LIB/sys/i386_linux24/new.1/root/lib/libC int.so #20 0x404bd5c1 in G__exec_statement () from /afs/rhic.bnl.gov/phenix/PHENIX_LIB/sys/i386_linux24/new.1/root/lib/libC int.so #21 0x40459f39 in G__exec_tempfile () from /afs/rhic.bnl.gov/phenix/PHENIX_LIB/sys/i386_linux24/new.1/root/lib/libC int.so #22 0x404c529b in G__process_cmd () from /afs/rhic.bnl.gov/phenix/PHENIX_LIB/sys/i386_linux24/new.1/root/lib/libC int.so #23 0x4012b128 in TCint::ProcessLine () from /afs/rhic.bnl.gov/phenix/PHENIX_LIB/sys/i386_linux24/new.1/root/lib/libC ore.so #24 0x400d2ef0 in TApplication::ProcessLine () from /afs/rhic.bnl.gov/phenix/PHENIX_LIB/sys/i386_linux24/new.1/root/lib/libC ore.so ---Type <return> to continue, or q <return> to quit--- #25 0x40a7a81e in TRint::HandleTermInput () from /afs/rhic.bnl.gov/phenix/PHENIX_LIB/sys/i386_linux24/new.1/root/lib/libR int.so #26 0x40a79952 in TTermInputHandler::Notify () from /afs/rhic.bnl.gov/phenix/PHENIX_LIB/sys/i386_linux24/new.1/root/lib/libR int.so #27 0x40a8b121 in TTermInputHandler::ReadNotify () from /afs/rhic.bnl.gov/phenix/PHENIX_LIB/sys/i386_linux24/new.1/root/lib/libR int.so #28 0x4015ccae in TUnixSystem::CheckDescriptors () from /afs/rhic.bnl.gov/phenix/PHENIX_LIB/sys/i386_linux24/new.1/root/lib/libC ore.so #29 0x4015c413 in TUnixSystem::DispatchOneEvent () from /afs/rhic.bnl.gov/phenix/PHENIX_LIB/sys/i386_linux24/new.1/root/lib/libC ore.so #30 0x4010bbaa in TSystem::InnerLoop () from /afs/rhic.bnl.gov/phenix/PHENIX_LIB/sys/i386_linux24/new.1/root/lib/libC ore.so #31 0x4010bb27 in TSystem::Run () from /afs/rhic.bnl.gov/phenix/PHENIX_LIB/sys/i386_linux24/new.1/root/lib/libC ore.so #32 0x400d38df in TApplication::Run () from /afs/rhic.bnl.gov/phenix/PHENIX_LIB/sys/i386_linux24/new.1/root/lib/libC ---Type <return> to continue, or q <return> to quit--- ore.so #33 0x40a7a30e in TRint::Run () from /afs/rhic.bnl.gov/phenix/PHENIX_LIB/sys/i386_linux24/new.1/root/lib/libR int.so #34 0x08048869 in main () #35 0x40b3d627 in __libc_start_main (main=0x80487f0 <main>, argc=1, ubp_av=0xbfffd324, init=0x8048640 <_init>, fini=0x8048930 <_fini>, rtld_fini=0x4000dcc4 <_dl_fini>, stack_end=0xbfffd31c) at ../sysdeps/generic/libc-start.c:129 (gdb) ------------------------------------ What should I do ? Thank You, Vladimir
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