1. I did "make clean" and this time it found the library. However, it
crashed. Any idea why?
47.134.206.85 # ./strace -e trace=file -o log.txt -f ./valgrind --log-file-exact
ly=/tmp/vg.log ls -l
syscall: unknown syscall trap 0x381e11f0
lot.txt:
---------
787 execve("/exports/Valgrind/lib/valgrind/memcheck-arm-linux",
["./valgrind", "--log-file-exactly=/tmp/vg.log", "ls", "-l"], [/* 22 vars */])
= 0
47.134.206.85 # ./strace -e trace=file -o log.txt -f ./valgrind -h
syscall: unknown syscall trap 0x381e11f0
2. In the attached log, valgrind is trying to go to /AvayaDir/lib. How
did valgrind larn about /AvayaDir and how can I change it to look to /lib
instead?
787 open("/AvayaDir/lib/tls/v6l/fast-mult/libc.so.6", O_RDONLY) = -1 ENOENT
(No such file or directory)
How can I disable to use: /lib/tls,/lib/v6l and /lib/fast-mult, and
/lib/fast-mult/half?
3. I did a basic valgrind test (either with "data" or "ls") and memory
check failed. The output is the same. How to fix this?
47.134.206.85 # /exports/Valgrind/bin/valgrind date
==1000== Memcheck, a memory error detector
==1000== Copyright (C) 2002-2010, and GNU GPL'd, by Julian Seward et al.
==1000== Using Valgrind-3.6.1 and LibVEX; rerun with -h for copyright info
==1000== Command: date
==1000==
valgrind: Fatal error at startup: a function redirection
valgrind: which is mandatory for this platform-tool combination
valgrind: cannot be set up. Details of the redirection are:
valgrind:
valgrind: A must-be-redirected function
valgrind: whose name matches the pattern: memcpy
valgrind: in an object with soname matching: ld-linux.so.3
valgrind: was not found whilst processing
valgrind: symbols from the object with soname: ld-linux.so.3
valgrind:
valgrind: Possible fixes: (1, short term): install glibc's debuginfo
valgrind: package on this machine. (2, longer term): ask the packagers
valgrind: for your Linux distribution to please in future ship a non-
valgrind: stripped ld.so (or whatever the dynamic linker .so is called)
valgrind: that exports the above-named function using the standard
valgrind: calling conventions for this platform. The package you need
valgrind: to install for fix (1) is called
valgrind:
valgrind: On Debian, Ubuntu: libc6-dbg
valgrind: On SuSE, openSuSE, Fedora, RHEL: glibc-debuginfo
valgrind:
valgrind: Cannot continue -- exiting now. Sorry.
From: Wan Mohd Fairuz Wan Ismail [mailto:wanmohdfai...@mckk9903.com]
Sent: Thursday, July 21, 2011 3:02 PM
To: Mudric, Dusan (Dusan)
Cc: Dan Kegel; John Reiser; valgrind-users@lists.sourceforge.net
Subject: Re: [Valgrind-users] Valgrind for ARM 1176 for linux
I think you can cross compile strace. Make sure to compile with -static flag. I
have strace binary but it's at work, can give you tomorrow if you still need it.
reference: http://sourceforge.net/projects/strace/
On Thu, Jul 21, 2011 at 7:40 PM, Mudric, Dusan (Dusan)
<dmud...@avaya.com<mailto:dmud...@avaya.com>> wrote:
Linux on my phone does not have strace tool. Is there strace binary that can be
loaded on ARM1176 so I can check what valgrind is trying to use?
-----Original Message-----
From: daniel.r.ke...@gmail.com<mailto:daniel.r.ke...@gmail.com>
[mailto:daniel.r.ke...@gmail.com<mailto:daniel.r.ke...@gmail.com>] On Behalf Of
Dan Kegel
Sent: Thursday, July 21, 2011 12:35 PM
To: Mudric, Dusan (Dusan)
Cc: John Reiser;
valgrind-users@lists.sourceforge.net<mailto:valgrind-users@lists.sourceforge.net>
Subject: Re: [Valgrind-users] Valgrind for ARM 1176 for linux
On Thu, Jul 21, 2011 at 7:37 AM, Mudric, Dusan (Dusan)
<dmud...@avaya.com<mailto:dmud...@avaya.com>> wrote:
> However, valgrind can not find a library.
> valgrind: failed to start tool 'memcheck' for platform 'arm-linux': No such
> file or directory
strace might be able to tell you where it was looking for the library.
$ strace -e trace=file -o log -f valgrind /bin/ls
$ grep memcheck log
17724 execve("/usr/lib/valgrind/memcheck-x86-linux",
["/usr/bin/valgrind.bin", "/bin/ls"], [/* 46 vars */]) = 0
17724 access("/usr/lib/valgrind/vgpreload_memcheck-x86-linux.so", R_OK) = 0
17724 stat64("/usr/lib/valgrind/memcheck-x86-linux",
{st_mode=S_IFREG|0755, st_size=6070610, ...}) = 0
17724 open("/usr/lib/valgrind/memcheck-x86-linux", O_RDONLY|O_LARGEFILE) = 3
17724 stat64("/usr/lib/valgrind/memcheck-x86-linux",
{st_mode=S_IFREG|0755, st_size=6070610, ...}) = 0
17724 open("/usr/lib/valgrind/memcheck-x86-linux", O_RDONLY|O_LARGEFILE) = 3
17724 open("/usr/lib/valgrind/memcheck-x86-linux", O_RDONLY) = 3
17724 readlink("/proc/self/fd/3",
"/usr/lib/valgrind/memcheck-x86-linux", 4096) = 36
17724 open("/usr/lib/valgrind/vgpreload_memcheck-x86-linux.so", O_RDONLY) = 3
17724 readlink("/proc/self/fd/3",
"/usr/lib/valgrind/vgpreload_memcheck-x86-linux.so", 4096) = 49
17724 stat64("/usr/lib/valgrind/vgpreload_memcheck-x86-linux.so",
{st_mode=S_IFREG|0644, st_size=99339, ...}) = 0
17724 open("/usr/lib/valgrind/vgpreload_memcheck-x86-linux.so",
O_RDONLY|O_LARGEFILE) = 4
17724 readlink("/proc/self/fd/3",
"/usr/lib/valgrind/vgpreload_memcheck-x86-linux.so", 4096) = 49
17724 stat64("/usr/lib/valgrind/vgpreload_memcheck-x86-linux.so",
{st_mode=S_IFREG|0644, st_size=99339, ...}) = 0
17724 open("/usr/lib/valgrind/vgpreload_memcheck-x86-linux.so",
O_RDONLY|O_LARGEFILE) = 4
17724 open("/usr/lib/valgrind/vgpreload_memcheck-x86-linux.so", O_RDONLY) = 4
17724 readlink("/proc/self/fd/4",
"/usr/lib/valgrind/vgpreload_memcheck-x86-linux.so", 4096) = 49
------------------------------------------------------------------------------
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Valgrind-users@lists.sourceforge.net<mailto:Valgrind-users@lists.sourceforge.net>
https://lists.sourceforge.net/lists/listinfo/valgrind-users
--
Wan Mohd Fairuz WAN ISMAIL
OMAP System Multimedia Integration Team
Texas Instrument France
+33 (0)4 93 22 20 16
+33 (0)6 43 46 13 39
787 execve("./valgrind", ["./valgrind", "--log-file-exactly=/tmp/vg.log",
"ls", "-l"], [/* 21 vars */]) = 0
787 access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory)
787 open("/AvayaDir/lib/tls/v6l/fast-mult/half/libc.so.6", O_RDONLY) = -1
ENOENT (No such file or directory)
787 stat64("/AvayaDir/lib/tls/v6l/fast-mult/half", 0xbeb99290) = -1 ENOENT
(No such file or directory)
787 open("/AvayaDir/lib/tls/v6l/fast-mult/libc.so.6", O_RDONLY) = -1 ENOENT
(No such file or directory)
787 stat64("/AvayaDir/lib/tls/v6l/fast-mult", 0xbeb99290) = -1 ENOENT (No
such file or directory)
787 open("/AvayaDir/lib/tls/v6l/half/libc.so.6", O_RDONLY) = -1 ENOENT (No
such file or directory)
787 stat64("/AvayaDir/lib/tls/v6l/half", 0xbeb99290) = -1 ENOENT (No such
file or directory)
787 open("/AvayaDir/lib/tls/v6l/libc.so.6", O_RDONLY) = -1 ENOENT (No such
file or directory)
787 stat64("/AvayaDir/lib/tls/v6l", 0xbeb99290) = -1 ENOENT (No such file or
directory)
787 open("/AvayaDir/lib/tls/fast-mult/half/libc.so.6", O_RDONLY) = -1 ENOENT
(No such file or directory)
787 stat64("/AvayaDir/lib/tls/fast-mult/half", 0xbeb99290) = -1 ENOENT (No
such file or directory)
787 open("/AvayaDir/lib/tls/fast-mult/libc.so.6", O_RDONLY) = -1 ENOENT (No
such file or directory)
787 stat64("/AvayaDir/lib/tls/fast-mult", 0xbeb99290) = -1 ENOENT (No such
file or directory)
787 open("/AvayaDir/lib/tls/half/libc.so.6", O_RDONLY) = -1 ENOENT (No such
file or directory)
787 stat64("/AvayaDir/lib/tls/half", 0xbeb99290) = -1 ENOENT (No such file or
directory)
787 open("/AvayaDir/lib/tls/libc.so.6", O_RDONLY) = -1 ENOENT (No such file
or directory)
787 stat64("/AvayaDir/lib/tls", 0xbeb99290) = -1 ENOENT (No such file or
directory)
787 open("/AvayaDir/lib/v6l/fast-mult/half/libc.so.6", O_RDONLY) = -1 ENOENT
(No such file or directory)
787 stat64("/AvayaDir/lib/v6l/fast-mult/half", 0xbeb99290) = -1 ENOENT (No
such file or directory)
787 open("/AvayaDir/lib/v6l/fast-mult/libc.so.6", O_RDONLY) = -1 ENOENT (No
such file or directory)
787 stat64("/AvayaDir/lib/v6l/fast-mult", 0xbeb99290) = -1 ENOENT (No such
file or directory)
787 open("/AvayaDir/lib/v6l/half/libc.so.6", O_RDONLY) = -1 ENOENT (No such
file or directory)
787 stat64("/AvayaDir/lib/v6l/half", 0xbeb99290) = -1 ENOENT (No such file or
directory)
787 open("/AvayaDir/lib/v6l/libc.so.6", O_RDONLY) = -1 ENOENT (No such file
or directory)
787 stat64("/AvayaDir/lib/v6l", 0xbeb99290) = -1 ENOENT (No such file or
directory)
787 open("/AvayaDir/lib/fast-mult/half/libc.so.6", O_RDONLY) = -1 ENOENT (No
such file or directory)
787 stat64("/AvayaDir/lib/fast-mult/half", 0xbeb99290) = -1 ENOENT (No such
file or directory)
787 open("/AvayaDir/lib/fast-mult/libc.so.6", O_RDONLY) = -1 ENOENT (No such
file or directory)
787 stat64("/AvayaDir/lib/fast-mult", 0xbeb99290) = -1 ENOENT (No such file
or directory)
787 open("/AvayaDir/lib/half/libc.so.6", O_RDONLY) = -1 ENOENT (No such file
or directory)
787 stat64("/AvayaDir/lib/half", 0xbeb99290) = -1 ENOENT (No such file or
directory)
787 open("/AvayaDir/lib/libc.so.6", O_RDONLY) = -1 ENOENT (No such file or
directory)
787 stat64("/AvayaDir/lib", {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0
787 open("/etc/ld.so.cache", O_RDONLY) = -1 ENOENT (No such file or directory)
787 open("/lib/tls/v6l/fast-mult/half/libc.so.6", O_RDONLY) = -1 ENOENT (No
such file or directory)
787 stat64("/lib/tls/v6l/fast-mult/half", 0xbeb99290) = -1 ENOENT (No such
file or directory)
787 open("/lib/tls/v6l/fast-mult/libc.so.6", O_RDONLY) = -1 ENOENT (No such
file or directory)
787 stat64("/lib/tls/v6l/fast-mult", 0xbeb99290) = -1 ENOENT (No such file or
directory)
787 open("/lib/tls/v6l/half/libc.so.6", O_RDONLY) = -1 ENOENT (No such file
or directory)
787 stat64("/lib/tls/v6l/half", 0xbeb99290) = -1 ENOENT (No such file or
directory)
787 open("/lib/tls/v6l/libc.so.6", O_RDONLY) = -1 ENOENT (No such file or
directory)
787 stat64("/lib/tls/v6l", 0xbeb99290) = -1 ENOENT (No such file or directory)
787 open("/lib/tls/fast-mult/half/libc.so.6", O_RDONLY) = -1 ENOENT (No such
file or directory)
787 stat64("/lib/tls/fast-mult/half", 0xbeb99290) = -1 ENOENT (No such file
or directory)
787 open("/lib/tls/fast-mult/libc.so.6", O_RDONLY) = -1 ENOENT (No such file
or directory)
787 stat64("/lib/tls/fast-mult", 0xbeb99290) = -1 ENOENT (No such file or
directory)
787 open("/lib/tls/half/libc.so.6", O_RDONLY) = -1 ENOENT (No such file or
directory)
787 stat64("/lib/tls/half", 0xbeb99290) = -1 ENOENT (No such file or
directory)
787 open("/lib/tls/libc.so.6", O_RDONLY) = -1 ENOENT (No such file or
directory)
787 stat64("/lib/tls", 0xbeb99290) = -1 ENOENT (No such file or directory)
787 open("/lib/v6l/fast-mult/half/libc.so.6", O_RDONLY) = -1 ENOENT (No such
file or directory)
787 stat64("/lib/v6l/fast-mult/half", 0xbeb99290) = -1 ENOENT (No such file
or directory)
787 open("/lib/v6l/fast-mult/libc.so.6", O_RDONLY) = -1 ENOENT (No such file
or directory)
787 stat64("/lib/v6l/fast-mult", 0xbeb99290) = -1 ENOENT (No such file or
directory)
787 open("/lib/v6l/half/libc.so.6", O_RDONLY) = -1 ENOENT (No such file or
directory)
787 stat64("/lib/v6l/half", 0xbeb99290) = -1 ENOENT (No such file or
directory)
787 open("/lib/v6l/libc.so.6", O_RDONLY) = -1 ENOENT (No such file or
directory)
787 stat64("/lib/v6l", 0xbeb99290) = -1 ENOENT (No such file or directory)
787 open("/lib/fast-mult/half/libc.so.6", O_RDONLY) = -1 ENOENT (No such file
or directory)
787 stat64("/lib/fast-mult/half", 0xbeb99290) = -1 ENOENT (No such file or
directory)
787 open("/lib/fast-mult/libc.so.6", O_RDONLY) = -1 ENOENT (No such file or
directory)
787 stat64("/lib/fast-mult", 0xbeb99290) = -1 ENOENT (No such file or
directory)
787 open("/lib/half/libc.so.6", O_RDONLY) = -1 ENOENT (No such file or
directory)
787 stat64("/lib/half", 0xbeb99290) = -1 ENOENT (No such file or directory)
787 open("/lib/libc.so.6", O_RDONLY) = 3
787 fstat64(3, {st_mode=S_IFREG|0755, st_size=1176496, ...}) = 0
787 syscall_983045(0x40001130, 0x40001800, 0x496bd674, 0x40001808,
0x496bd048, 0x496bd000, 0, 0xf0005, 0x48, 0x6474e552, 0xffff5170, 0xbeb999d4,
0, 0xbeb99860, 0x496a946c, 0x49699f68, 0x20000010, 0x40001130, 0, 0, 0, 0xeb48,
0xcdb18, 0xcdaf0, 0, 0, 0, 0, 0, 0, 0, 0) = 0
787 access("/sbin/ls", R_OK|X_OK) = -1 ENOENT (No such file or directory)
787 access("/usr/sbin/ls", R_OK|X_OK) = -1 ENOENT (No such file or directory)
787 access("/bin/ls", R_OK|X_OK) = 0
787 open("/bin/ls", O_RDONLY) = 3
787 readlink("/proc/self/exe", "/exports/Valgrind/bin/valgrind", 4096) = 30
787 execve("/exports/Valgrind/lib/valgrind/memcheck-arm-linux",
["./valgrind", "--log-file-exactly=/tmp/vg.log", "ls", "-l"], [/* 22 vars */])
= 0
------------------------------------------------------------------------------
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