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From: Дмитрий Д. <di...@gm...> - 2013-03-17 13:43:52
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I have a strange error with valgrind-trunk and Fedora 18/x86_64.
valgrind --sanity-level=3 ./map_unmap FAIL with
$ ../../vg-in-place --sanity-level=3 ./map_unmap
--14709:0:aspacem segment mismatch: V's seg 1st, kernel's 2nd:
--14709:0:aspacem 1: file 0000400000-0000400fff 4096 r-x--
SmFixed d=0x024 i=6407516 o=0 (1) m=0
/home/dimhen/build/valgrind/none/tests/map_unmap
--14709:0:aspacem ...: .... 0000400000-0000400fff 4096 r-x..
....... d=0x01c i=6407516 o=0 (.) m=.
/home/dimhen/build/valgrind/none/tests/map_unmap
--14709:0:aspacem sync check at m_aspacemgr/aspacemgr-linux.c:1932
(vgPlain_am_get_advisory): FAILED
--14709:0:aspacem
--14709:0:aspacem Valgrind: FATAL: aspacem assertion failed:
--14709:0:aspacem VG_(am_do_sync_check)
(__PRETTY_FUNCTION__,__FILE__,__LINE__)
--14709:0:aspacem at m_aspacemgr/aspacemgr-linux.c:1932
(vgPlain_am_get_advisory)
--14709:0:aspacem Exiting now.
Autotesters has no such error. Hence it's specific to my system.
reduced testcase is:
int main()
{
return 0;
}
Please, can You give me 'direction to go'?
Thanks,
Dmitry
System is:
Fedora 18/x86_64 up to date
gcc-4.7.2
Intel Core i5/760
$ uname -a
Linux localhost.localdomain 3.8.3-201.fc18.x86_64 #1 SMP Thu Mar 14
21:28:05 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux
$ gcc -v
Using built-in specs.
COLLECT_GCC=/usr/bin/gcc
COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-redhat-linux/4.7.2/lto-wrapper
Target: x86_64-redhat-linux
Configured with: ../configure --prefix=/usr --mandir=/usr/share/man
--infodir=/usr/share/info
--with-bugurl=http://bugzilla.redhat.com/bugzilla --enable-bootstrap
--enable-shared --enable-threads=posix --enable-checking=release
--disable-build-with-cxx --disable-build-poststage1-with-cxx
--with-system-zlib --enable-__cxa_atexit
--disable-libunwind-exceptions --enable-gnu-unique-object
--enable-linker-build-id --with-linker-hash-style=gnu
--enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto
--enable-plugin --enable-initfini-array --enable-java-awt=gtk
--disable-dssi --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre
--enable-libgcj-multifile --enable-java-maintainer-mode
--with-ecj-jar=/usr/share/java/eclipse-ecj.jar
--disable-libjava-multilib --with-ppl --with-cloog --with-tune=generic
--with-arch_32=i686 --build=x86_64-redhat-linux
Thread model: posix
gcc version 4.7.2 20121109 (Red Hat 4.7.2-8) (GCC)
$ cat /proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 30
model name : Intel(R) Core(TM) i5 CPU 760 @ 2.80GHz
stepping : 5
microcode : 0x5
cpu MHz : 2808.760
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge
mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe
syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl
xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx smx est
tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 popcnt lahf_lm ida dtherm
tpr_shadow vnmi flexpriority ept vpid
bogomips : 5617.52
clflush size : 64
cache_alignment : 64
address sizes : 36 bits physical, 48 bits virtual
power management:
[ +3 CPU]
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From: Дмитрий Д. <di...@gm...> - 2013-03-21 11:41:17
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https://bugs.kde.org/show_bug.cgi?id=317127 2013/3/17 Дмитрий Дьяченко <di...@gm...>: > I have a strange error with valgrind-trunk and Fedora 18/x86_64. > > valgrind --sanity-level=3 ./map_unmap FAIL with > > $ ../../vg-in-place --sanity-level=3 ./map_unmap > --14709:0:aspacem segment mismatch: V's seg 1st, kernel's 2nd: > --14709:0:aspacem 1: file 0000400000-0000400fff 4096 r-x-- > SmFixed d=0x024 i=6407516 o=0 (1) m=0 > /home/dimhen/build/valgrind/none/tests/map_unmap > --14709:0:aspacem ...: .... 0000400000-0000400fff 4096 r-x.. > ....... d=0x01c i=6407516 o=0 (.) m=. > /home/dimhen/build/valgrind/none/tests/map_unmap > --14709:0:aspacem sync check at m_aspacemgr/aspacemgr-linux.c:1932 > (vgPlain_am_get_advisory): FAILED > --14709:0:aspacem > --14709:0:aspacem Valgrind: FATAL: aspacem assertion failed: > --14709:0:aspacem VG_(am_do_sync_check) > (__PRETTY_FUNCTION__,__FILE__,__LINE__) > --14709:0:aspacem at m_aspacemgr/aspacemgr-linux.c:1932 > (vgPlain_am_get_advisory) > --14709:0:aspacem Exiting now. > > Autotesters has no such error. Hence it's specific to my system. > > reduced testcase is: > int main() > { > return 0; > } > > Please, can You give me 'direction to go'? > > Thanks, > Dmitry > > > System is: > Fedora 18/x86_64 up to date > gcc-4.7.2 > Intel Core i5/760 > > $ uname -a > Linux localhost.localdomain 3.8.3-201.fc18.x86_64 #1 SMP Thu Mar 14 > 21:28:05 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux > > $ gcc -v > Using built-in specs. > COLLECT_GCC=/usr/bin/gcc > COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-redhat-linux/4.7.2/lto-wrapper > Target: x86_64-redhat-linux > Configured with: ../configure --prefix=/usr --mandir=/usr/share/man > --infodir=/usr/share/info > --with-bugurl=http://bugzilla.redhat.com/bugzilla --enable-bootstrap > --enable-shared --enable-threads=posix --enable-checking=release > --disable-build-with-cxx --disable-build-poststage1-with-cxx > --with-system-zlib --enable-__cxa_atexit > --disable-libunwind-exceptions --enable-gnu-unique-object > --enable-linker-build-id --with-linker-hash-style=gnu > --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto > --enable-plugin --enable-initfini-array --enable-java-awt=gtk > --disable-dssi --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre > --enable-libgcj-multifile --enable-java-maintainer-mode > --with-ecj-jar=/usr/share/java/eclipse-ecj.jar > --disable-libjava-multilib --with-ppl --with-cloog --with-tune=generic > --with-arch_32=i686 --build=x86_64-redhat-linux > Thread model: posix > gcc version 4.7.2 20121109 (Red Hat 4.7.2-8) (GCC) > > $ cat /proc/cpuinfo > processor : 0 > vendor_id : GenuineIntel > cpu family : 6 > model : 30 > model name : Intel(R) Core(TM) i5 CPU 760 @ 2.80GHz > stepping : 5 > microcode : 0x5 > cpu MHz : 2808.760 > cache size : 8192 KB > physical id : 0 > siblings : 4 > core id : 0 > cpu cores : 4 > apicid : 0 > initial apicid : 0 > fpu : yes > fpu_exception : yes > cpuid level : 11 > wp : yes > flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge > mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe > syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl > xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx smx est > tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 popcnt lahf_lm ida dtherm > tpr_shadow vnmi flexpriority ept vpid > bogomips : 5617.52 > clflush size : 64 > cache_alignment : 64 > address sizes : 36 bits physical, 48 bits virtual > power management: > > [ +3 CPU] |