Hi,
I'm compiling a c program that uses sqlite3 libraries...when I execute the
program in my pc it works right...later I make a cross compile using fon
version of OpenWRT (SDK)...and when I execute in openWRT (fonera) it
hangs...dont do anything here is the trace (I did with strace):
execve("/mnt/usb/pruebasql", ["/mnt/usb/pruebasql"], [/* 8 vars */]) = 0
svr4_syscall() = -1 ERRNO_4090 (Unknown error 4090)
stat("/etc/ld.so.cache", 0x7fb88a60) = -1 ENOENT (No such file or
directory)
open("/lib/libsqlite3.so.0", O_RDONLY) = -1 ENOENT (No such file or
directory)
open("/lib/libsqlite3.so.0", O_RDONLY) = -1 ENOENT (No such file or
directory)
open("/usr/lib/libsqlite3.so.0", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0755, st_size=436063, ...}) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
= 0x2aaae000
read(3,
"\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\10\0\1\0\0\0\0\216\0\0004\0\0\0"...,
4096) = 4096
old_mmap(NULL, 700416, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0x2aaee000
old_mmap(0x2aaee000, 431612, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3,
0) = 0x2aaee000
old_mmap(0x2ab97000, 5983, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3,
0x69000) = 0x2ab97000
close(3) = 0
munmap(0x2aaae000, 4096) = 0
open("/lib/libgcc_s.so.1", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=60806, ...}) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
= 0x2aaae000
read(3,
"\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\10\0\1\0\0\0\240\31\0\0004\0\0\0"...,
4096) = 4096
old_mmap(NULL, 323584, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0x2ab99000
old_mmap(0x2ab99000, 58700, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3,
0) = 0x2ab99000
old_mmap(0x2abe7000, 3462, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3,
0xe000) = 0x2abe7000
close(3) = 0
munmap(0x2aaae000, 4096) = 0
open("/lib/libc.so.0", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=397215, ...}) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
= 0x2aaae000
read(3,
"\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\10\0\1\0\0\0`\250\0\0004\0\0\0"...,
4096) = 4096
old_mmap(NULL, 679936, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0x2abe8000
old_mmap(0x2abe8000, 388676, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3,
0) = 0x2abe8000
old_mmap(0x2ac87000, 8095, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3,
0x5f000) = 0x2ac87000
old_mmap(0x2ac89000, 19456, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x2ac89000
close(3) = 0
munmap(0x2aaae000, 4096) = 0
open("/lib/libpthread.so.0", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=71594, ...}) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
= 0x2aaae000
read(3,
"\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\10\0\1\0\0\0\0205\0\0004\0\0\0"...,
4096) = 4096
old_mmap(NULL, 344064, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0x2ac8e000
old_mmap(0x2ac8e000, 49960, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3,
0) = 0x2ac8e000
old_mmap(0x2acda000, 22442, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3,
0xc000) = 0x2acda000
old_mmap(0x2ace0000, 6816, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x2ace0000
close(3) = 0
munmap(0x2aaae000, 4096) = 0
open("/lib/libgcc_s.so.1", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=60806, ...}) = 0
close(3) = 0
open("/lib/libc.so.0", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=397215, ...}) = 0
close(3) = 0
open("/lib/libc.so.0", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=397215, ...}) = 0
close(3) = 0
open("/lib/libc.so.0", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=397215, ...}) = 0
close(3) = 0
stat("/lib/ld-uClibc.so.0", {st_mode=S_IFREG|0755, st_size=20694, ...}) = 0
mprotect(0x2ac87000, 4096, PROT_READ) = 0
mprotect(0x2acda000, 4096, PROT_READ) = 0
mprotect(0x2aaec000, 4096, PROT_READ) = 0
ioctl(0, TIOCNXCL, {B38400 opost isig icanon echo ...}) = 0
ioctl(1, TIOCNXCL, {B38400 opost isig icanon echo ...}) = 0
getpid() = 4628
getrlimit(RLIMIT_STACK, {rlim_cur=8192*1024, rlim_max=RLIM_INFINITY}) = 0
setrlimit(RLIMIT_STACK, {rlim_cur=2040*1024, rlim_max=RLIM_INFINITY}) = 0
rt_sigaction(SIGRT_0, {SIG_DFL}, NULL, 16) = 0
rt_sigaction(SIGRT_1, {SIG_DFL}, NULL, 16) = 0
rt_sigaction(SIGRT_2, {SIG_DFL}, NULL, 16) = 0
rt_sigprocmask(SIG_BLOCK, [RT_0], NULL, 16) = 0
rt_sigprocmask(SIG_UNBLOCK, [RT_1], NULL, 16) = 0
I'm using uclibc 0.9.28...someone knows why it hangs there...
thanks
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