[solved] lsphp-5.2 Crashing for Missing Deps

[Atticus]

Hi there,

I have setup a small VM with a Litespeed enterprise license on it. The VM runs Fedora 15 x86_64.

PHP and Lsws compiled and installed properly. When I call PHP, however, I get no response at all. Running the lsapi process thru strace ends in:

2517 0.000260 [ 7f00257b0557] open("/usr/lib/mysql/libGeoIP.so.1", O_RDONLY) = -1 ENOENT (No such file or directory)
2517 0.000242 [ 7f00257b0557] open("/usr/lib64/mysql/libGeoIP.so.1", O_RDONLY) = -1 ENOENT (No such file or directory)
2517 0.000251 [ 7f00257b0557] open("/usr/lib64/tls/libGeoIP.so.1", O_RDONLY) = -1 ENOENT (No such file or directory)
2517 0.000236 [ 7f00257b0557] open("/usr/lib64/libGeoIP.so.1", O_RDONLY) = 3
2517 0.000231 [ 7f00257b05b7] read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@_\ 0\0\0\0\0\0"..., 832) = 832
2517 0.000225 [ 7f00257b04e4] fstat(3, {st_dev=makedev(8, 2), st_ino=404257, st_mode=S_IFREG|0755, st_nlink=1, st_uid=0, st_gid=0, st_blksize=4096, st_blocks=424, st_size=216664, st_atime=2012/03/14-18:30:05, st_mtime=2011/09/05-20:56:57, st_ctime=2012/03/14-18:30:05}) = 0
2517 0.000284 [ 7f00257b06da] mmap(NULL, 2311792, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f001e7a3000
2517 0.000231 [ 7f00257b0737] mprotect(0x7f001e7d7000, 2093056, PROT_NONE) = 0
2517 0.000228 [ 7f00257b06da] mmap(0x7f001e9d6000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x33000) = 0x7f001e9d6000
2517 0.000251 [ 7f00257b0587] close(3) = 0
2517 0.000558 [ 7f00213e49a9] futex(0x7f00231b3ea8, FUTEX_WAKE_PRIVATE, 2147483647) = 0
2517 0.000371 [ 7f002229f050] open("/proc/sys/crypto/fips_enabled", O_RDONLY) = -1 ENOENT (No such file or directory)
2517 0.001064 [ 7f00222a4b2a] brk(0) = 0x2528000
2517 0.000368 [ 7f00222a4b2a] brk(0x2549000) = 0x2549000
2517 0.002200 [ 7f00222a4b2a] brk(0) = 0x2549000
2517 0.000856 [ 7f00222a4b2a] brk(0x256a000) = 0x256a000
2517 0.000590 [ 7f00222a4b2a] brk(0) = 0x256a000
2517 0.000258 [ 7f00222a4b2a] brk(0x258b000) = 0x258b000
2517 0.000714 [ 7f002229f050] open("", O_RDONLY) = -1 ENOENT (No such file or directory)
2517 0.000418 [ 7f00222a877a] mmap(NULL, 8392704, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f001dfa2000
2517 0.000284 [ 7f00222a87d7] mprotect(0x7f001dfa2000, 4096, PROT_NONE) = 0
2517 0.000235 [ 7f00222abe31] clone(child_stack=0x7f001e7a1ef0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND| CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARE NT_SETTID|CLONE_CHILD_CLEARTID, parent_tidptr=0x7f001e7a29d0, tls=0x7f001e7a2700, child_tidptr=0x7f001e7a29d0) = 2518
2518 0.000302 [ 7f00213dfaca] set_robust_list(0x7f001e7a29e0, 0x18 <unfinished ...>
2517 0.000091 [ 7f00213e0cc0] futex(0x7f001e7a29d0, FUTEX_WAIT, 2518, NULL <unfinished ...>
2518 0.000051 [ 7f00213dfaca] <... set_robust_list resumed> ) = 0
2518 0.000268 [ 7f00222a877a] mmap(NULL, 134217728, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_NORESERVE, -1, 0) = -1 ENOMEM (Cannot allocate memory)
2518 0.000282 [ 7f00222a877a] mmap(NULL, 67108864, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_NORESERVE, -1, 0) = 0x7f0011fa2000
2518 0.000274 [ 7f00222a87a7] munmap(0x7f0011fa2000, 67108864) = 0
2518 0.000332 [ 7f00222a877a] mmap(NULL, 134217728, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_NORESERVE, -1, 0) = -1 ENOMEM (Cannot allocate memory)
2518 0.000325 [ 7f00222a877a] mmap(NULL, 67108864, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_NORESERVE, -1, 0) = 0x7f0011fa2000
2518 0.000281 [ 7f00222a87a7] munmap(0x7f0011fa2000, 67108864) = 0
2518 0.000326 [ 7f00222a877a] mmap(NULL, 134217728, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_NORESERVE, -1, 0) = -1 ENOMEM (Cannot allocate memory)
2518 0.000284 [ 7f00222a877a] mmap(NULL, 67108864, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_NORESERVE, -1, 0) = 0x7f0011fa2000
2518 0.000271 [ 7f00222a87a7] munmap(0x7f0011fa2000, 67108864) = 0
2518 0.000295 [ 7f00222a877a] mmap(NULL, 134217728, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_NORESERVE, -1, 0) = -1 ENOMEM (Cannot allocate memory)
2518 0.000276 [ 7f00222a877a] mmap(NULL, 67108864, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_NORESERVE, -1, 0) = 0x7f0011fa2000
2518 0.000287 [ 7f00222a87a7] munmap(0x7f0011fa2000, 67108864) = 0
2518 0.000277 [ 7f00222a877a] mmap(NULL, 134217728, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_NORESERVE, -1, 0) = -1 ENOMEM (Cannot allocate memory)
2518 0.000280 [ 7f00222a877a] mmap(NULL, 67108864, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_NORESERVE, -1, 0) = 0x7f0011fa2000
2518 0.000289 [ 7f00222a87a7] munmap(0x7f0011fa2000, 67108864) = 0
2518 0.000375 [ 7f00222a877a] mmap(NULL, 134217728, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_NORESERVE, -1, 0) = -1 ENOMEM (Cannot allocate memory)
2518 0.000336 [ 7f00222a877a] mmap(NULL, 67108864, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_NORESERVE, -1, 0) = 0x7f0011fa2000
2518 0.000365 [ 7f00222a87a7] munmap(0x7f0011fa2000, 67108864) = 0
2518 0.000308 [ 7f002229f050] open("/dev/tty", O_RDWR|O_NOCTTY|O_NONBLOCK) = -1 ENXIO (No such device or address)
2518 0.000375 [ 7f002223cfae] writev(2, [{"libgcc_s.so.1 must be installed "..., 59}], 1) = 59
2518 0.000401 [ 7f00222a877a] mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f00259b6000
2518 0.000316 [ 7f00222004d0] rt_sigprocmask(SIG_UNBLOCK, [ABRT], NULL, 8) = 0
2518 0.000276 [ 7f0022200215] tgkill(2517, 2518, SIGABRT) = 0
2518 0.000280 [ 7f0022200215] --- {si_signo=SIGABRT, si_code=SI_TKILL, si_pid=2517, si_uid=1001, si_value={int=3128074072, ptr=0xffff8800ba729f58}} (Aborted) ---
2517 0.002160 [????????????????] +++ killed by SIGABRT +++

It references libgcc_s.so.1 needing to be installed. I have the i686 version installed to /lib and the x86_64 version installed to /lib64. This being the cause of the problem is also present thru log lines appended to stdout.err --

libgcc_s.so.1 must be installed for pthread_cancel to work

Kind of at a loss. It's most definitely there. Any help is appreciated. Thank you!

[NiteWave]

has you enabled ZendGuard extension in php.ini ? is command line "lsphp5 -i" able to run ?

[Atticus]

ZendGuard is not enabled. Running lsphp-5.2 -i works without error. Executing fcgi-bin/lsphp-5.2 /home/www/htdocs/php.php executed successfully. Executing it over lsws fails.

[webizen]

does your lsphp5 external app use lsphp-5.2 ? pls check Admin Console => Server => External App => lsphp5 => Command to verify.

also check /proc/userbeancounters and see any failcnt increases.

MAP_PRIVATE|MAP_ANONYMOUS|MAP_NORESERVE, -1, 0) = -1 ENOMEM (Cannot allocate memory)
2518 0.000325 [ 7f00222a877a] mmap(NULL, 67108864, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_NORESERVE, -1, 0) = 0x7f0011fa2000
2518 0.000281 [ 7f00222a87a7] munmap(0x7f0011fa2000, 67108864) = 0
2518 0.000326 [ 7f00222a877a] mmap(NULL, 134217728, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_NORESERVE, -1, 0) = -1 ENOMEM (Cannot allocate memory)
2518 0.000284 [ 7f00222a877a] mmap(NULL, 67108864, PROT_NONE,

[Atticus]

Hi there,

LSAPI App lsphp-5.2 uds://$SERVER_ROOT/tmp/lsphp-5.2.sock

$SERVER_ROOT/fcgi-bin/lsphp-5.2

stat /usr/lsws/fcgi-bin/lsphp-5.2
File: `/usr/lsws/fcgi-bin/lsphp-5.2' -> `/usr/lsws/fcgi-bin/lsphp-5.2.17'

The referenced file in /proc doesn't exist.

[webizen]

check your script handler and see if php (suffix) is associated with lsphp-5.2 or something else.

also run 'cat /proc/user_beancounters' from command line.

[Atticus]

I know 100&#37; for sure it is calling the lsapi. The lsapi is presently configured to invoke strace on lsphp-5.2, so if .php weren't associated with this lsapi then strace wouldn't be getting called.

That file also does not exist.

[webizen]

update:

increase memory soft/hard limit in lsphp-5.2 external app to over 250MB solves the issue.