<table cellspacing="0" cellpadding="0" border="0" ><tr><td valign="top" style="font: inherit;"><DIV>Hi,</DIV>
<DIV> </DIV>
<DIV>I have installed in my pc centOS 5.2 with gcc 4.1.2 and i had some problems when i had ran the gmxtest. The output is posted below:</DIV>
<DIV>./gmxtest.pl all<BR>*** glibc detected *** mdrun: realloc(): invalid next size: 0x09e070d0 ***<BR>======= Backtrace: =========<BR>/lib/libc.so.6[0xb0d440]<BR>/lib/libc.so.6(realloc+0x1a7)[0xb0e377]<BR>mdrun[0x8136675]<BR>======= Memory map: ========<BR>00101000-00200000 r-xp 00000000 fd:00 250620 /usr/lib/libX11.so.6.2.0<BR>00200000-00204000 rwxp 000ff000 fd:00 250620 /usr/lib/libX11.so.6.2.0<BR>00204000-00205000 rwxp 00204000 00:00 0 <BR>002bf000-002c0000 rwxp 002bf000 00:00 0 <BR>004c7000-004c8000 rwxp 004c7000 00:00 0 <BR>00835000-00848000 r-xp 00000000 fd:00 197077 /lib/libnsl-2.5.so<BR>00848000-00849000 r-xp 00012000 fd:00 197077 /lib/libnsl-2.5.so<BR>00849000-0084a000 rwxp 00013000 fd:00 197077 /lib/libnsl-2.5.so<BR>0084a000-0084c000 rwxp 0084a000 00:00 0 <BR>008bb000-008bc000 r-xp 008bb000 00:00
0 [vdso]<BR>008bf000-008c0000 rwxp 008bf000 00:00 0 <BR>009e8000-009f0000 r-xp 00000000 fd:00 250635 /usr/lib/libSM.so.6.0.0<BR>009f0000-009f1000 rwxp 00007000 fd:00 250635 /usr/lib/libSM.so.6.0.0<BR>009fa000-00a11000 r-xp 00000000 fd:00 250634 /usr/lib/libICE.so.6.3.0<BR>00a11000-00a12000 rwxp 00016000 fd:00 250634 /usr/lib/libICE.so.6.3.0<BR>00a12000-00a14000 rwxp 00a12000 00:00 0 <BR>00a7f000-00a99000 r-xp 00000000 fd:00 197064 /lib/ld-2.5.so<BR>00a99000-00a9a000 r-xp 00019000 fd:00 197064 /lib/ld-2.5.so<BR>00a9a000-00a9b000 rwxp 0001a000 fd:00 197064 /lib/ld-2.5.so<BR>00a9d000-00a9f000 r-xp 00000000 fd:00 250618 /usr/lib/libXau.so.6.0.0<BR>00a9f000-00aa0000 rwxp 00001000 fd:00 250618
/usr/lib/libXau.so.6.0.0<BR>00aa2000-00bdf000 r-xp 00000000 fd:00 197065 /lib/libc-2.5.so<BR>00bdf000-00be1000 r-xp 0013c000 fd:00 197065 /lib/libc-2.5.so<BR>00be1000-00be2000 rwxp 0013e000 fd:00 197065 /lib/libc-2.5.so<BR>00be2000-00be5000 rwxp 00be2000 00:00 0 <BR>00be7000-00c0c000 r-xp 00000000 fd:00 197072 /lib/libm-2.5.so<BR>00c0c000-00c0d000 r-xp 00024000 fd:00 197072 /lib/libm-2.5.so<BR>00c0d000-00c0e000 rwxp 00025000 fd:00 197072 /lib/libm-2.5.so<BR>00c10000-00c12000 r-xp 00000000 fd:00 197066 /lib/libdl-2.5.so<BR>00c12000-00c13000 r-xp 00001000 fd:00 197066 /lib/libdl-2.5.so<BR>00c13000-00c14000 rwxp 00002000 fd:00 197066 /lib/libdl-2.5.so<BR>00d30000-00d35000 r-xp 00000000 fd:00 250619
/usr/lib/libXdmcp.so.6.0.0<BR>00d35000-00d36000 rwxp 00004000 fd:00 250619 /usr/lib/libXdmcp.so.6.0.0<BR>049e1000-049ec000 r-xp 00000000 fd:00 197087 /lib/libgcc_s-4.1.2-20080102.so.1<BR>049ec000-049ed000 rwxp 0000a000 fd:00 197087 /lib/libgcc_s-4.1.2-20080102.so.1<BR>08048000-082f8000 r-xp 00000000 fd:00 1104196 /usr/local/gromacs/bin/mdrun<BR>082f8000-082ff000 rwxp 002b0000 fd:00 1104196 /usr/local/gromacs/bin/mdrun<BR>082ff000-08304000 rwxp 082ff000 00:00 0 <BR>09df4000-09e15000 rwxp 09df4000 00:00 0 <BR>b7e00000-b7e21000 rwxp b7e00000 00:00 0 <BR>b7e21000-b7f00000 --xp b7e21000 00:00 0 <BR>bfdbd000-bfdd4000 rwxp bfdbd000 00:00 0 [stack]<BR>sh: line 1: 17103 Abortado mdrun > mdrun.out
2>&1<BR>FAILED. Check files in rb1<BR>1 out of 16 simple tests FAILED<BR>FAILED. Check files in dec+water<BR>1 out of 14 complex tests FAILED<BR>All 63 kernel tests PASSED<BR>All 45 pdb2gmx tests PASSED</DIV>
<DIV>I have tried install the gromacs in another machine with Fedora Core 3 and the gcc 3.4.4 and i have got similar result</DIV>
<DIV>./gmxtest.pl all<BR>*** glibc detected *** realloc(): invalid next size: 0x08a48f88 ***<BR>sh: line 1: 12569 Aborted mdrun >mdrun.out 2>&1<BR>FAILED. Check files in rb1<BR>1 out of 16 simple tests FAILED<BR>FAILED. Check files in dec+water<BR>1 out of 14 complex tests FAILED<BR>All 63 kernel tests PASSED<BR>All 45 pdb2gmx tests PASSED</DIV>
<DIV><BR>So I think that the problem is not because i have used in the firts machine the gcc 4.1.2 compiler. I have seen similar problems in the mailing list, but i didn't find any solutions. Can anybody help me?</DIV>
<DIV> </DIV>
<DIV>Thanks,</DIV>
<DIV> </DIV>
<DIV>Juliana.<BR></DIV></td></tr></table><br>
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