This is what I got when I run command "strace /usr/bin/php-cgi -v"
execve("/usr/bin/php-cgi", ["/usr/bin/php-cgi", "-v"], [/* 39 vars */]) = 0
brk(0) = 0x11e4000
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x77bd1000
uname({sys="Linux", node="ShanghaiDacGW", ...}) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY) = 3
...
rt_sigaction(SIGPIPE, {0x10000000, [RT_69 RT_77 RT_78 RT_80 RT_81 RT_83 RT_84 RT_85 RT_86 RT_88 RT_89 RT_90 RT_91 RT_93 RT_94], SA_NOCLDSTOP}, {SIG_DFL, [], 0}, 16) = 0
--- SIGBUS (Bus error) @ 0 (0) ---
+++ killed by SIGBUS +++
Bus error
Any idea?