I get crashed message in /var/log/syslog.and I truss get some debug message,but I don't know how tu solve the problem ,pelease help me. 16205: close(2) Err#9 EBADF 16205: fcntl(1, F_DUPFD, 0x00000002) = 2 16205: setgroups(1, 0xFFBEF77C) = 0 16205: setgid(333) = 0 16205: setuid(333) = 0 16205: getuid() = 333 [333] 16205: execve("bin/qmail-local", 0xFFBEF7A0, 0xFFBEFEC0) argc = 11 16205: *** SUID: ruid/euid/suid = 333 / 0 / 0 *** 16205: *** SGID: rgid/egid/sgid = 333 / 333 / 333 *** 16205: open("/dev/zero", O_RDONLY) = 3 16205: mmap(0x00000000, 8192, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0xFF3A0000 16205: stat("bin/qmail-local", 0xFFBEFB38) = 0 16205: open("/usr/ucblib/sparcv9/libcrypt_i.so.1", O_RDONLY) Err#2 ENOENT 16205: open("/usr/lib/libcrypt_i.so.1", O_RDONLY) = 4 16205: fstat(4, 0xFFBEF8F4) = 0 16205: mmap(0x00000000, 8192, PROT_READ|PROT_EXEC, MAP_PRIVATE, 4, 0) = 0xFF390000 16205: mmap(0x00000000, 81920, PROT_READ|PROT_EXEC, MAP_PRIVATE, 4, 0) = 0xFF370000 16205: munmap(0xFF372000, 57344) = 0 16205: mmap(0xFF380000, 8796, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 4, 0) = 0xFF380000 16205: close(4) = 0 16205: open("/usr/ucblib/sparcv9/libucb.so.1", O_RDONLY) = 4 16205: fstat(4, 0xFFBEF8F4) = 0 16205: mmap(0xFF390000, 8192, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 4, 0) = 0xFF390000 16205: close(4) = 0 16205: open("/usr/lib/libucb.so.1", O_RDONLY) = 4 16205: fstat(4, 0xFFBEF8F4) = 0 16205: mmap(0xFF390000, 8192, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 4, 0) = 0xFF390000 16205: close(4) = 0 14385: poll(0xFFBEFD10, 2, -1) = 1 16205: write(2, " l d . s o . 1 : b i n".., 90) = 90 16205: close(0) = 0 14385: sigprocmask(SIG_BLOCK, 0xFFBEFCC8, 0x00000000) = 0 16205: getpid() = 16205 [14385] 14385: read(3, " l d . s o . 1 : b i n".., 128) = 90 16205: *** process killed *** 14385: sigprocmask(SIG_UNBLOCK, 0xFFBEFCC8, 0x00000000) = 0 14385: Received signal #18, SIGCLD [caught] 14385: siginfo: SIGCLD CLD_KILLED pid=16205 status=0x0009 14385: waitid(P_ALL, 0, 0xFFBEF788, WEXITED|WTRAPPED|WNOHANG) = 0 14385: close(4) = 0 14385: waitid(P_ALL, 0, 0xFFBEF788, WEXITED|WTRAPPED|WNOHANG) Err#10 ECHILD 14385: setcontext(0xFFBEF9B0) 14385: poll(0xFFBEFD10, 2, -1) = 1 14385: sigprocmask(SIG_BLOCK, 0xFFBEFCC8, 0x00000000) = 0 14385: read(3, 0x00025E98, 128) = 0 14385: write(1, "\0 Z q m a i l - l o c a".., 24) = 24 14385: close(3) = 0 14385: sigprocmask(SIG_UNBLOCK, 0xFFBEFCC8, 0x00000000) = 0 14385: poll(0xFFBEFD28, 1, -1) (sleeping...)