trace service postfix restart execve("/sbin/service", ["service", "postfix", "restart"], [/* 30 vars */]) = 0 uname({sys="Linux", node="localhost.localdomain", ...}) = 0 brk(0) = 0x80a7df0 open("/etc/ld.so.preload", O_RDONLY) = -1 ENOENT (No such file or directory) open("/etc/ld.so.cache", O_RDONLY) = 3 fstat64(3, {st_mode=S_IFREG|0644, st_size=68424, ...}) = 0 mmap2(NULL, 68424, PROT_READ, MAP_PRIVATE, 3, 0) = 0x40012000 close(3) = 0 open("/lib/libdl.so.2", O_RDONLY) = 3 read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0@\30\0\000"..., 1024) = 1024 fstat64(3, {st_mode=S_IFREG|0755, st_size=8244, ...}) = 0 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40023000 mmap2(NULL, 11176, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x40024000 mprotect(0x40026000, 2984, PROT_NONE) = 0 mmap2(0x40026000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0x1) = 0x40026000 close(3) = 0 open("/lib/libc.so.6", O_RDONLY) = 3 read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\340\205"..., 1024) = 1024 fstat64(3, {st_mode=S_IFREG|0755, st_size=1147144, ...}) = 0 mmap2(NULL, 1160224, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x40027000 mprotect(0x40139000, 37920, PROT_NONE) = 0 mmap2(0x40139000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0x112) = 0x40139000 mmap2(0x4013f000, 13344, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x4013f000 close(3) = 0 munmap(0x40012000, 68424) = 0 rt_sigprocmask(SIG_BLOCK, NULL, [RTMIN], 8) = 0 open("/dev/tty", O_RDWR|O_NONBLOCK|O_LARGEFILE) = 3 close(3) = 0 brk(0) = 0x80a7df0 brk(0x80a8000) = 0x80a8000 brk(0x80a9000) = 0x80a9000 getuid32() = 0 getgid32() = 0 geteuid32() = 0 getegid32() = 0 rt_sigprocmask(SIG_BLOCK, NULL, [RTMIN], 8) = 0 time(NULL) = 1066670280 brk(0x80aa000) = 0x80aa000 brk(0x80ab000) = 0x80ab000 open("/etc/mtab", O_RDONLY) = 3 fstat64(3, {st_mode=S_IFREG|0644, st_size=487, ...}) = 0 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40012000 read(3, "/dev/hdb1 / reiserfs rw,notail 0"..., 4096) = 487 close(3) = 0 munmap(0x40012000, 4096) = 0 open("/proc/meminfo", O_RDONLY) = 3 fstat64(3, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40012000 read(3, " total: used: free:"..., 4096) = 522 close(3) = 0 munmap(0x40012000, 4096) = 0 brk(0x80ac000) = 0x80ac000 rt_sigaction(SIGCHLD, {SIG_DFL}, {SIG_DFL}, 8) = 0 rt_sigaction(SIGCHLD, {SIG_DFL}, {SIG_DFL}, 8) = 0 rt_sigaction(SIGINT, {SIG_DFL}, {SIG_DFL}, 8) = 0 rt_sigaction(SIGINT, {SIG_DFL}, {SIG_DFL}, 8) = 0 rt_sigaction(SIGQUIT, {SIG_DFL}, {SIG_DFL}, 8) = 0 rt_sigaction(SIGQUIT, {SIG_DFL}, {SIG_DFL}, 8) = 0 rt_sigprocmask(SIG_BLOCK, NULL, [RTMIN], 8) = 0 rt_sigaction(SIGQUIT, {SIG_IGN}, {SIG_DFL}, 8) = 0 rt_sigaction(SIGWINCH, {0x806f800, [], SA_RESTORER, 0x400506f8}, {SIG_DFL}, 8) = 0 uname({sys="Linux", node="localhost.localdomain", ...}) = 0 stat64("/root", {st_mode=S_IFDIR|0700, st_size=1256, ...}) = 0 stat64(".", {st_mode=S_IFDIR|0700, st_size=1256, ...}) = 0 brk(0x80ad000) = 0x80ad000 getpid() = 4818 getppid() = 4817 getpgrp() = 4817 rt_sigaction(SIGCHLD, {0x806e940, [], SA_RESTORER, 0x400506f8}, {SIG_DFL}, 8) = 0 ioctl(2, TCGETS or SNDCTL_TMR_TIMEBASE, {B38400 opost isig icanon echo ...}) = 0 ioctl(2, TIOCGWINSZ, {ws_row=33, ws_col=80, ws_xpixel=0, ws_ypixel=0}) = 0 brk(0x80ae000) = 0x80ae000 rt_sigprocmask(SIG_BLOCK, NULL, [RTMIN], 8) = 0 open("/sbin/service", O_RDONLY|O_LARGEFILE) = 3 ioctl(3, TCGETS or SNDCTL_TMR_TIMEBASE, 0xbffff7c0) = -1 ENOTTY (Inappropriate ioctl for device) _llseek(3, 0, [0], SEEK_CUR) = 0 read(3, "#!/bin/sh\n\nexport PATH=/sbin:/us"..., 80) = 80 _llseek(3, 0, [0], SEEK_SET) = 0 getrlimit(RLIMIT_NOFILE, {rlim_cur=1024, rlim_max=1024}) = 0 dup2(3, 255) = 255 close(3) = 0 fcntl64(255, F_SETFD, FD_CLOEXEC) = 0 fcntl64(255, F_GETFL) = 0x8000 (flags O_RDONLY|O_LARGEFILE) fstat64(255, {st_mode=S_IFREG|0755, st_size=1408, ...}) = 0 _llseek(255, 0, [0], SEEK_CUR) = 0 brk(0x80af000) = 0x80af000 rt_sigprocmask(SIG_BLOCK, NULL, [RTMIN], 8) = 0 read(255, "#!/bin/sh\n\nexport PATH=/sbin:/us"..., 1408) = 1408 brk(0x80b0000) = 0x80b0000 rt_sigprocmask(SIG_BLOCK, NULL, [RTMIN], 8) = 0 rt_sigprocmask(SIG_BLOCK, NULL, [RTMIN], 8) = 0 rt_sigprocmask(SIG_BLOCK, NULL, [RTMIN], 8) = 0 rt_sigprocmask(SIG_BLOCK, NULL, [RTMIN], 8) = 0 rt_sigprocmask(SIG_BLOCK, NULL, [RTMIN], 8) = 0 rt_sigprocmask(SIG_BLOCK, NULL, [RTMIN], 8) = 0 rt_sigprocmask(SIG_BLOCK, NULL, [RTMIN], 8) = 0 rt_sigprocmask(SIG_BLOCK, NULL, [RTMIN], 8) = 0 rt_sigprocmask(SIG_BLOCK, NULL, [RTMIN], 8) = 0 rt_sigprocmask(SIG_BLOCK, NULL, [RTMIN], 8) = 0 rt_sigprocmask(SIG_BLOCK, NULL, [RTMIN], 8) = 0 rt_sigprocmask(SIG_BLOCK, NULL, [RTMIN], 8) = 0 rt_sigprocmask(SIG_BLOCK, NULL, [RTMIN], 8) = 0 rt_sigprocmask(SIG_BLOCK, NULL, [RTMIN], 8) = 0 rt_sigprocmask(SIG_BLOCK, NULL, [RTMIN], 8) = 0 rt_sigprocmask(SIG_SETMASK, [RTMIN], NULL, 8) = 0 rt_sigprocmask(SIG_BLOCK, NULL, [RTMIN], 8) = 0 rt_sigprocmask(SIG_BLOCK, NULL, [RTMIN], 8) = 0 brk(0x80b1000) = 0x80b1000 brk(0x80b2000) = 0x80b2000 rt_sigprocmask(SIG_BLOCK, NULL, [RTMIN], 8) = 0 rt_sigprocmask(SIG_SETMASK, [RTMIN], NULL, 8) = 0 brk(0x80b3000) = 0x80b3000 rt_sigprocmask(SIG_BLOCK, NULL, [RTMIN], 8) = 0 rt_sigprocmask(SIG_SETMASK, [RTMIN], NULL, 8) = 0 rt_sigprocmask(SIG_BLOCK, NULL, [RTMIN], 8) = 0 rt_sigprocmask(SIG_SETMASK, [RTMIN], NULL, 8) = 0 rt_sigprocmask(SIG_BLOCK, NULL, [RTMIN], 8) = 0 rt_sigprocmask(SIG_SETMASK, [RTMIN], NULL, 8) = 0 rt_sigprocmask(SIG_BLOCK, NULL, [RTMIN], 8) = 0 rt_sigprocmask(SIG_BLOCK, NULL, [RTMIN], 8) = 0 rt_sigprocmask(SIG_SETMASK, [RTMIN], NULL, 8) = 0 rt_sigprocmask(SIG_BLOCK, NULL, [RTMIN], 8) = 0 rt_sigprocmask(SIG_SETMASK, [RTMIN], NULL, 8) = 0 rt_sigprocmask(SIG_BLOCK, NULL, [RTMIN], 8) = 0 rt_sigprocmask(SIG_SETMASK, [RTMIN], NULL, 8) = 0 rt_sigprocmask(SIG_BLOCK, NULL, [RTMIN], 8) = 0 rt_sigprocmask(SIG_SETMASK, [RTMIN], NULL, 8) = 0 rt_sigprocmask(SIG_BLOCK, NULL, [RTMIN], 8) = 0 rt_sigprocmask(SIG_SETMASK, [RTMIN], NULL, 8) = 0 rt_sigprocmask(SIG_BLOCK, NULL, [RTMIN], 8) = 0 rt_sigprocmask(SIG_SETMASK, [RTMIN], NULL, 8) = 0 rt_sigprocmask(SIG_BLOCK, NULL, [RTMIN], 8) = 0 rt_sigprocmask(SIG_BLOCK, NULL, [RTMIN], 8) = 0 rt_sigprocmask(SIG_BLOCK, NULL, [RTMIN], 8) = 0 stat64("/etc/init.d/postfix", {st_mode=S_IFREG|0755, st_size=2214, ...}) = 0 rt_sigprocmask(SIG_SETMASK, [RTMIN], NULL, 8) = 0 brk(0x80b4000) = 0x80b4000 rt_sigprocmask(SIG_BLOCK, [INT CHLD], [RTMIN], 8) = 0 fork() = 4819 rt_sigprocmask(SIG_SETMASK, [RTMIN], NULL, 8) = 0 rt_sigprocmask(SIG_BLOCK, [CHLD], [RTMIN], 8) = 0 rt_sigprocmask(SIG_SETMASK, [RTMIN], NULL, 8) = 0 rt_sigprocmask(SIG_BLOCK, [CHLD], [RTMIN], 8) = 0 rt_sigaction(SIGINT, {0x806d9c0, [], SA_RESTORER, 0x400506f8}, {SIG_DFL}, 8) = 0 wait4(-1, [WIFEXITED(s) && WEXITSTATUS(s) == 1], 0, NULL) = 4819 rt_sigprocmask(SIG_SETMASK, [RTMIN], NULL, 8) = 0 --- SIGCHLD (Child exited) @ 0 (0) --- wait4(-1, 0xbffff3ec, WNOHANG, NULL) = -1 ECHILD (No child processes) sigreturn() = ? (mask now [RTMIN]) rt_sigaction(SIGINT, {SIG_DFL}, {0x806d9c0, [], SA_RESTORER, 0x400506f8}, 8) = 0 rt_sigprocmask(SIG_BLOCK, NULL, [RTMIN], 8) = 0 read(255, "", 1408) = 0 _exit(1)