> The error message observed is actually what check_mmap() in > coregrind/m_ume/elf.c reports. > I suspect that we run into issue with VG_(am_get_advisory)() but I want > to be > sure. > > Please could you grab Valgrind source, apply the attached patch to it > and build it as per https://urldefense.proofpoint.com/v2/url?u=http- > 3A__valgrind.org_downloads_repository.html&d=DwIBaQ&c=cxWN2QSDopt5SklNfb > jIjg&r=kFgLKUA0sRpjkz87cv1MIbzoNFQTvL7qNSsQc4Al5Ps&m=vg7yTij7uoBqsisvbrE > Rr4wliD4LHT21JAvwKSjFdX8&s=8L1bxPA6b3GXxRmVjJZC5dI- > MCdSzDCqthYxICjT_vw&e=. > This should create additional debug output which would point at the > culprit.
I'm not sure it worked (I was already using Valgrind that I built, so I patched, ran make and make install): --92903:1:debuglog DebugLog system started by Stage 1, level 3 logging requested --92903:1:launcher no tool requested, defaulting to 'memcheck' --92903:2:launcher selecting platform for '/u/wh/rel/ifaplrel/pw_fwp_engine.eab' --92903:2:launcher selecting platform for '/u/wh/rel/ifaplrel/pw_fwp_engine.eab' --92903:2:launcher opened '/u/wh/rel/ifaplrel/pw_fwp_engine.eab' --92903:2:launcher read 4096 bytes from '/u/wh/rel/ifaplrel/pw_fwp_engine.eab' --92903:2:launcher selected platform 'amd64-linux' --92903:1:launcher selected platform 'amd64-linux' --92903:1:launcher launching /home/AltranUK/jsilva.fs/lib/valgrind/memcheck-amd64-linux --92903:1:debuglog DebugLog system started by Stage 2 (main), level 3 logging requested --92903:1: main Welcome to Valgrind version 3.13.0 debug logging --92903:1: main Checking current stack is plausible --92903:1: main Checking initial stack was noted --92903:1: main Starting the address space manager --92903:2: aspacem sp_at_startup = 0x7ffc6d909130 (supplied) --92903:2: aspacem minAddr = 0x0004000000 (computed) --92903:2: aspacem maxAddr = 0x1fffffffff (computed) --92903:2: aspacem cStart = 0x0004000000 (computed) --92903:2: aspacem vStart = 0x1002000000 (computed) --92903:2: aspacem suggested_clstack_end = 0x1fff000fff (computed) --92903:2: aspacem <<< SHOW_SEGMENTS: Initial layout (5 segments) --92903:2: aspacem 0 segment names in 0 slots --92903:2: aspacem freelist is empty --92903:2: aspacem 0: RSVN 0000000000-0003ffffff 64m ----- SmFixed --92903:2: aspacem 1: 0004000000-1001ffffff 65504m --92903:2: aspacem 2: RSVN 1002000000-1002000fff 4096 ----- SmFixed --92903:2: aspacem 3: 1002001000-1fffffffff 65503m --92903:2: aspacem 4: RSVN 2000000000-ffffffffffffffff 16383e ----- SmFixed --92903:2: aspacem >>> --92903:2: aspacem Reading /proc/self/maps --92903:2: aspacem <<< SHOW_SEGMENTS: With contents of /proc/self/maps (16 segments) --92903:2: aspacem 1 segment names in 1 slots --92903:2: aspacem freelist is empty --92903:2: aspacem (0,4,3) /home/AltranUK/jsilva.fs/lib/valgrind/memcheck-amd64-linux --92903:2: aspacem 0: RSVN 0000000000-0003ffffff 64m ----- SmFixed --92903:2: aspacem 1: 0004000000-0057ffffff 1344m --92903:2: aspacem 2: FILE 0058000000-0058235fff 2318336 r-x-- d=0xfd02 i=2635334 o=0 (0,4) --92903:2: aspacem 3: 0058236000-0058434fff 2093056 --92903:2: aspacem 4: FILE 0058435000-0058437fff 12288 rw--- d=0xfd02 i=2635334 o=2314240 (0,4) --92903:2: aspacem 5: ANON 0058438000-0059e39fff 26m rw--- --92903:2: aspacem 6: 0059e3a000-1001ffffff 64129m --92903:2: aspacem 7: RSVN 1002000000-1002000fff 4096 ----- SmFixed --92903:2: aspacem 8: 1002001000-1fffffffff 65503m --92903:2: aspacem 9: RSVN 2000000000-7ffc6d8e8fff 130929g ----- SmFixed --92903:2: aspacem 10: ANON 7ffc6d8e9000-7ffc6d90afff 139264 rw--- --92903:2: aspacem 11: RSVN 7ffc6d90b000-7ffc6d972fff 425984 ----- SmFixed --92903:2: aspacem 12: ANON 7ffc6d973000-7ffc6d974fff 8192 r-x-- --92903:2: aspacem 13: RSVN 7ffc6d975000-ffffffffff5fffff 16383e ----- SmFixed --92903:2: aspacem 14: ANON ffffffffff600000-ffffffffff600fff 4096 r-x-- --92903:2: aspacem 15: RSVN ffffffffff601000-ffffffffffffffff 9m ----- SmFixed --92903:2: aspacem >>> --92903:1: main Address space manager is running --92903:1: main Starting the dynamic memory manager --92903:1:mallocfr newSuperblock at 0x1002001000 (pszB 4194272) owner VALGRIND/core --92903:1:mallocfr deferred_reclaimSuperblock at 0x1002001000 (pszB 4194272) (prev 0x0) owner VALGRIND/core --92903:1: main Dynamic memory manager is running --92903:1: main Initialise m_debuginfo --92903:1: main VG_(libdir) = /home/AltranUK/jsilva.fs/lib/valgrind --92903:1: main Getting launcher's name ... --92903:1: main ... /home/AltranUK/jsilva.fs/bin/valgrind --92903:1: main Get hardware capabilities ... --92903:1: cache warning: Unknown Intel cache config value (0x63), ignoring --92903:1: cache Autodetected cache info is sensible --92903:1: cache Cache info: --92903:1: cache #levels = 3 --92903:1: cache #caches = 4 --92903:1: cache cache #0: --92903:1: cache kind = data --92903:1: cache level = 1 --92903:1: cache size = 32768 bytes --92903:1: cache linesize = 64 bytes --92903:1: cache assoc = 8 --92903:1: cache cache #1: --92903:1: cache kind = insn --92903:1: cache level = 1 --92903:1: cache size = 32768 bytes --92903:1: cache linesize = 64 bytes --92903:1: cache assoc = 8 --92903:1: cache cache #2: --92903:1: cache kind = unified --92903:1: cache level = 2 --92903:1: cache size = 262144 bytes --92903:1: cache linesize = 64 bytes --92903:1: cache assoc = 8 --92903:1: cache cache #3: --92903:1: cache kind = unified --92903:1: cache level = 3 --92903:1: cache size = 36700160 bytes --92903:1: cache linesize = 64 bytes --92903:1: cache assoc = 20 --92903:1: main ... arch = AMD64, hwcaps = amd64-cx16-lzcnt-rdtscp-sse3-avx-avx2-bmi --92903:1: main Getting the working directory at startup --92903:1: main ... /home/AltranUK/jsilva.fs/SVN/wip_58 --92903:1: main Split up command line --92903:1: main (early_) Process Valgrind's command line options --92903:1: main Create initial image --92903:1: initimg Loading client --92903:0: ume mmap_file_fixed_client #1 --92903:0: aspacem <<< SHOW_SEGMENTS: after #1 (19 segments) --92903:0: aspacem 2 segment names in 2 slots --92903:0: aspacem freelist is empty --92903:0: aspacem (0,4,3) /home/AltranUK/jsilva.fs/lib/valgrind/memcheck-amd64-linux --92903:0: aspacem (1,67,1) /u/wh/rel/ifaplrel/pw_fwp_engine.eab --92903:0: aspacem 0: RSVN 0000000000-00003fffff 4194304 ----- SmFixed --92903:0: aspacem 1: file 0000400000-000085efff 4583424 r-x-- d=0xfd00 i=712737 o=0 (1,67) --92903:0: aspacem 2: RSVN 000085f000-0003ffffff 55m ----- SmFixed --92903:0: aspacem 3: 0004000000-0057ffffff 1344m --92903:0: aspacem 4: FILE 0058000000-0058235fff 2318336 r-x-- d=0xfd02 i=2635334 o=0 (0,4) --92903:0: aspacem 5: 0058236000-0058434fff 2093056 --92903:0: aspacem 6: FILE 0058435000-0058437fff 12288 rw--- d=0xfd02 i=2635334 o=2314240 (0,4) --92903:0: aspacem 7: ANON 0058438000-0059e39fff 26m rw--- --92903:0: aspacem 8: 0059e3a000-1001ffffff 64129m --92903:0: aspacem 9: RSVN 1002000000-1002000fff 4096 ----- SmFixed --92903:0: aspacem 10: ANON 1002001000-1002400fff 4194304 rwx-- --92903:0: aspacem 11: 1002401000-1fffffffff 65499m --92903:0: aspacem 12: RSVN 2000000000-7ffc6d8e8fff 130929g ----- SmFixed --92903:0: aspacem 13: ANON 7ffc6d8e9000-7ffc6d90afff 139264 rw--- --92903:0: aspacem 14: RSVN 7ffc6d90b000-7ffc6d972fff 425984 ----- SmFixed --92903:0: aspacem 15: ANON 7ffc6d973000-7ffc6d974fff 8192 r-x-- --92903:0: aspacem 16: RSVN 7ffc6d975000-ffffffffff5fffff 16383e ----- SmFixed --92903:0: aspacem 17: ANON ffffffffff600000-ffffffffff600fff 4096 r-x-- --92903:0: aspacem 18: RSVN ffffffffff601000-ffffffffffffffff 9m ----- SmFixed --92903:0: aspacem >>> --92903:0: ume mmap_file_fixed_client #1 --92903:0: aspacem <<< SHOW_SEGMENTS: after #1 (21 segments) --92903:0: aspacem 2 segment names in 2 slots --92903:0: aspacem freelist is empty --92903:0: aspacem (0,4,3) /home/AltranUK/jsilva.fs/lib/valgrind/memcheck-amd64-linux --92903:0: aspacem (1,67,3) /u/wh/rel/ifaplrel/pw_fwp_engine.eab --92903:0: aspacem 0: RSVN 0000000000-00003fffff 4194304 ----- SmFixed --92903:0: aspacem 1: file 0000400000-000085efff 4583424 r-x-- d=0xfd00 i=712737 o=0 (1,67) --92903:0: aspacem 2: RSVN 000085f000-0000a5dfff 2093056 ----- SmFixed --92903:0: aspacem 3: file 0000a5e000-0000a63fff 24576 rw--- d=0xfd00 i=712737 o=4579328 (1,67) --92903:0: aspacem 4: RSVN 0000a64000-0003ffffff 53m ----- SmFixed --92903:0: aspacem 5: 0004000000-0057ffffff 1344m --92903:0: aspacem 6: FILE 0058000000-0058235fff 2318336 r-x-- d=0xfd02 i=2635334 o=0 (0,4) --92903:0: aspacem 7: 0058236000-0058434fff 2093056 --92903:0: aspacem 8: FILE 0058435000-0058437fff 12288 rw--- d=0xfd02 i=2635334 o=2314240 (0,4) --92903:0: aspacem 9: ANON 0058438000-0059e39fff 26m rw--- --92903:0: aspacem 10: 0059e3a000-1001ffffff 64129m --92903:0: aspacem 11: RSVN 1002000000-1002000fff 4096 ----- SmFixed --92903:0: aspacem 12: ANON 1002001000-1002400fff 4194304 rwx-- --92903:0: aspacem 13: 1002401000-1fffffffff 65499m --92903:0: aspacem 14: RSVN 2000000000-7ffc6d8e8fff 130929g ----- SmFixed --92903:0: aspacem 15: ANON 7ffc6d8e9000-7ffc6d90afff 139264 rw--- --92903:0: aspacem 16: RSVN 7ffc6d90b000-7ffc6d972fff 425984 ----- SmFixed --92903:0: aspacem 17: ANON 7ffc6d973000-7ffc6d974fff 8192 r-x-- --92903:0: aspacem 18: RSVN 7ffc6d975000-ffffffffff5fffff 16383e ----- SmFixed --92903:0: aspacem 19: ANON ffffffffff600000-ffffffffff600fff 4096 r-x-- --92903:0: aspacem 20: RSVN ffffffffff601000-ffffffffffffffff 9m ----- SmFixed --92903:0: aspacem >>> --92903:0: ume mmap_anon_fixed_client #2 --92903:0: aspacem <<< SHOW_SEGMENTS: after #2 (21 segments) --92903:0: aspacem 2 segment names in 2 slots --92903:0: aspacem freelist is empty --92903:0: aspacem (0,4,3) /home/AltranUK/jsilva.fs/lib/valgrind/memcheck-amd64-linux --92903:0: aspacem (1,67,3) /u/wh/rel/ifaplrel/pw_fwp_engine.eab --92903:0: aspacem 0: RSVN 0000000000-00003fffff 4194304 ----- SmFixed --92903:0: aspacem 1: file 0000400000-000085efff 4583424 r-x-- d=0xfd00 i=712737 o=0 (1,67) --92903:0: aspacem 2: RSVN 000085f000-0000a5dfff 2093056 ----- SmFixed --92903:0: aspacem 3: file 0000a5e000-0000a63fff 24576 rw--- d=0xfd00 i=712737 o=4579328 (1,67) --92903:0: aspacem 4: RSVN 0000a64000-0003ffffff 53m ----- SmFixed --92903:0: aspacem 5: 0004000000-0057ffffff 1344m --92903:0: aspacem 6: FILE 0058000000-0058235fff 2318336 r-x-- d=0xfd02 i=2635334 o=0 (0,4) --92903:0: aspacem 7: 0058236000-0058434fff 2093056 --92903:0: aspacem 8: FILE 0058435000-0058437fff 12288 rw--- d=0xfd02 i=2635334 o=2314240 (0,4) --92903:0: aspacem 9: ANON 0058438000-0059e39fff 26m rw--- --92903:0: aspacem 10: 0059e3a000-1001ffffff 64129m --92903:0: aspacem 11: RSVN 1002000000-1002000fff 4096 ----- SmFixed --92903:0: aspacem 12: ANON 1002001000-1002400fff 4194304 rwx-- --92903:0: aspacem 13: 1002401000-1fffffffff 65499m --92903:0: aspacem 14: RSVN 2000000000-7ffc6d8e8fff 130929g ----- SmFixed --92903:0: aspacem 15: ANON 7ffc6d8e9000-7ffc6d90afff 139264 rw--- --92903:0: aspacem 16: RSVN 7ffc6d90b000-7ffc6d972fff 425984 ----- SmFixed --92903:0: aspacem 17: ANON 7ffc6d973000-7ffc6d974fff 8192 r-x-- --92903:0: aspacem 18: RSVN 7ffc6d975000-ffffffffff5fffff 16383e ----- SmFixed --92903:0: aspacem 19: ANON ffffffffff600000-ffffffffff600fff 4096 r-x-- --92903:0: aspacem 20: RSVN ffffffffff601000-ffffffffffffffff 9m ----- SmFixed --92903:0: aspacem >>> valgrind: mmap(0xa64000, 1793339392) failed in UME with error 22 (Invalid argument). valgrind: this can be caused by executables with very large text, data or bss segments. The difference seems to be the SHOW_SEGMENTS? João M. S. Silva ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ Valgrind-users mailing list Valgrind-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/valgrind-users
