how get glibc version? this gives me an error! ($25000)

[Gentoo Server]

libcso=`ls /lib/libc.so.6* 2>/dev/null| tail -1`
GLIBC=`$libcso | grep "^GNU C" | sed -e 's/^[^0-9]*2./2./' -e 's/,.*//' `


lanner-server CDftp-2003r4n03p01 # $libcso | grep "^GNU C" | sed -e 's/^[^0-9]*2./2./' -e 's/,.*//'
Inconsistency detected by ld.so: rtld.c: 1252: dl_main: Assertion `_rtld_local._dl_rtld_map.l_prev->l_next == _rtld_local._dl_rtld_map.l_next' failed!


this I got from a $25.000 linux software we got

this line
GLIBC=`$libcso | grep "^GNU C" | sed -e 's/^[^0-9]*2./2./' -e 's/,.*//' `

gives me an error
Inconsistency detected by ld.so: rtld.c: 1252: dl_main: Assertion `_rtld_local._dl_rtld_map.l_prev->l_next == _rtld_local._dl_rtld_map.l_next' failed!

is this a gentoo bug or are the software developer wrong?

[pilla]

Not very helpfull, but running your expensive code at my box (hopefully not breaking your copyrights)

Code: Select all

% libcso=`ls /lib/libc.so.6* 2>/dev/null| tail -1`
% echo $libcso
/lib/libc.so.6
% $libcso | grep "^GNU C" | sed -e 's/^[^0-9]*2./2./' -e 's/,.*//'
2.3.2

It seems like you have some problem with your ld. Maybe you should reemerge ld.so, maybe also binutils and glibc.

[Gentoo Server]

Not very helpfull, but running your expensive code at my box (hopefully not breaking your copyrights)

Code: Select all

% libcso=`ls /lib/libc.so.6* 2>/dev/null| tail -1`
% echo $libcso
/lib/libc.so.6
% $libcso | grep "^GNU C" | sed -e 's/^[^0-9]*2./2./' -e 's/,.*//'
2.3.2

It seems like you have some problem with your ld. Maybe you should reemerge ld.so, maybe also binutils and glibc.

i did this gentoo box fresh on on dual opteron system

CHOST="i686-pc-linux-gnu"
CFLAGS="-O3 -march=i686 -funroll-loops -pipe"

gcc -v
Reading specs from /usr/lib/gcc-lib/i686-pc-linux-gnu/3.3.2/specs
Configured with: /var/tmp/portage/gcc-3.3.2-r5/work/gcc-3.3.2/configure --prefix=/usr --bindir=/usr/i686-pc-linux-gnu/gcc-bin/3.3 --includedir=/usr/lib/gcc-lib/i686-pc-linux-gnu/3.3.2/include --datadir=/usr/share/gcc-data/i686-pc-linux-gnu/3.3 --mandir=/usr/share/gcc-data/i686-pc-linux-gnu/3.3/man --infodir=/usr/share/gcc-data/i686-pc-linux-gnu/3.3/info --enable-shared --host=i686-pc-linux-gnu --target=i686-pc-linux-gnu --with-system-zlib --enable-languages=c,c++,f77,objc,java --enable-threads=posix --enable-long-long --disable-checking --enable-cstdio=stdio --enable-clocale=generic --enable-__cxa_atexit --enable-version-specific-runtime-libs --with-gxx-include-dir=/usr/lib/gcc-lib/i686-pc-linux-gnu/3.3.2/include/g++-v3 --with-local-prefix=/usr/local --enable-shared --enable-nls --without-included-gettext --x-includes=/usr/X11R6/include --x-libraries=/usr/X11R6/lib --enable-interpreter --enable-java-awt=xlib --with-x --disable-multilib
Thread model: posix
gcc version 3.3.2 20031218 (Gentoo Linux 3.3.2-r5, propolice-3.3-7)


looks like -O3 is still buggy damn!

i changed now to
CFLAGS="-O2 -march=pentium4"

[Gentoo Server]

s3@lanner-server s3 $ $libcso | grep "^GNU C" | sed -e 's/^[^0-9]*2./2./' -e 's/,.*//'
s3@lanner-server s3 $ libcso=`ls /lib/libc.so.6* 2>/dev/null| tail -1`
s3@lanner-server s3 $ echo $libcso
/lib/libc.so.6
s3@lanner-server s3 $ $libcso | grep "^GNU C" | sed -e 's/^[^0-9]*2./2./' -e 's/,.*//'
Inconsistency detected by ld.so: rtld.c: 1252: dl_main: Assertion `_rtld_local._dl_rtld_map.l_prev->l_next == _rtld_local._dl_rtld_map.l_next' failed!
s3@lanner-server s3 $


this is indeeed a strange bug!

[makuk66]

duplicate of this thread, which refers to:
http://bugs.gentoo.org/show_bug.cgi?id=34733

[pilla]

duplicate of this thread, which refers to:
http://bugs.gentoo.org/show_bug.cgi?id=34733

the first link has a problem and returns a 404.