On 5/23/06, wwp <subscript@xxxxxxx> wrote:
Hi there,
I'm trying to use valgrind in FC5..
$ valgrind --help
Killed
Any other attempt to run valgrind w/ a correct command-line gives the same
error (user or root). I tried valgrind-3.1.0-2 or 3.1.1 from the sources.
FYI, kernel is 2.6.16-1.2096_FC5.custom3 (stripped down to me smaller towards
hardware drivers), no se_linux.
Any hint? Did I miss anything?
strace output:
$ strace valgrind --help
execve("/usr/bin/valgrind", ["valgrind", "--help"], [/* 40 vars */]) = 0
brk(0) = 0x9bd7000
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xa7f76000
access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory)
open("/usr/local/lib/tls/i686/sse2/libc.so.6", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/local/lib/tls/i686/libc.so.6", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/local/lib/tls/sse2/libc.so.6", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/local/lib/tls/libc.so.6", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/local/lib/i686/sse2/libc.so.6", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/local/lib/i686/libc.so.6", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/local/lib/sse2/libc.so.6", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/local/lib/libc.so.6", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY) = 4
fstat64(4, {st_mode=S_IFREG|0644, st_size=121122, ...}) = 0
mmap2(NULL, 121122, PROT_READ, MAP_PRIVATE, 4, 0) = 0xa7f58000
close(4) = 0
open("/lib/libc.so.6", O_RDONLY) = 4
read(4, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0J\330c\000"..., 512) = 512
fstat64(4, {st_mode=S_IFREG|0755, st_size=1532536, ...}) = 0
mmap2(0x628000, 1254780, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 4, 0) = 0x628000
mmap2(0x755000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 4, 0x12d) = 0x755000
mmap2(0x758000, 9596, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x758000
close(4) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xa7f57000
set_thread_area({entry_number:-1 -> 6, base_addr:0xa7f576c0, limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1, seg_not_present:0, useable:1}) = 0
mprotect(0x755000, 8192, PROT_READ) = 0
mprotect(0x624000, 4096, PROT_READ) = 0
munmap(0xa7f58000, 121122) = 0
readlink("/proc/self/exe", "/usr/bin/valgrind", 4096) = 17
brk(0) = 0x9bd7000
brk(0x9bf8000) = 0x9bf8000
execve("/usr/lib/valgrind/x86-linux/memcheck", ["valgrind", "--help"], [/* 41 vars */]) = 0
+++ killed by SIGKILL +++
Process 21593 detached
Regards,
--
wwp
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Hi wwp!
Just some thoughts.
Can you find the files not found in the strace (missing or unavailable (permissions) dependencies)?
How (what applications) manage memory in FC5 and how well do they cooperate with valgrind?
Good hunting!
Tod
