[Lustre-discuss] Luster client patch less with kernel 2.6.24 ???

Robin Humble rjh+lustre at cita.utoronto.ca
Thu May 22 08:22:47 PDT 2008


Hi Alex,

thanks very much for working on modern kernels :)

2.6.23 + the first version of the patch from bz 14250 works well here
(+/- the __d_lookup problems in another lustre-discuss thread).

On Thu, May 22, 2008 at 09:31:38AM +0300, Alex Lyashkov wrote:
>Look to bugzilla - bug 14250, their have patches for 2.6.23/2.6.24
>support. patch is mostly done - except few sysctl huts.

sadly there are still some problems remaining with 2.6.23 and 2.6.24
kernels with the latest v3 patch in bz 14250.

the below is with 2.6.23 + 1.6.5rc4 (20080522155639) + v3 patch, but
the same happens with 2.6.24 + 1.6.5 from a week or so ago
(b_release_1_6_5-20080502184830) + the v3 patch.

I have no such problems with a 2.6.18-53.1.19.el5 kernel + patchless
1.6.5rc4, so the blame lies with the patches in bz 14250 I think.

eg.
 % cd ~/some/lustre/dir/
 % ldd xhpl
ldd: exited with unknown exit code (135)
 % strace -f ldd xhpl > & mmap.txt

where mmap.txt is attached, as is a (working, mmap.ok.txt) strace of
ldd on a 2.6.23 + patchless 1.6.4.3 node.
it looks like one variant of an mmap() call fails?

also on umount + lustre_rmmod it LBUGs:

x11 kernel: LustreError: 3427:0:(ldlm_lock.c:1597:ldlm_lock_cancel()) LBUG May 22 17:54:58 x11 kernel: Lustre: client ffff810254cc7c00 umount complete 
May 22 17:54:58 x11 kernel: LustreError: 3427:0:(ldlm_request.c:986:ldlm_cli_cancel_req()) Got rc -108 from cancel RPC: canceling anyway 
May 22 17:54:58 x11 kernel: LustreError: 3427:0:(ldlm_request.c:1575:ldlm_cli_cancel_list()) ldlm_cli_cancel_list: -108 
May 22 17:54:58 x11 kernel: LustreError: 3427:0:(ldlm_request.c:986:ldlm_cli_cancel_req()) Got rc -108 from cancel RPC: canceling anyway 
May 22 17:54:58 x11 kernel: LustreError: 3427:0:(ldlm_request.c:1575:ldlm_cli_cancel_list()) ldlm_cli_cancel_list: -108 
May 22 17:54:58 x11 kernel: LustreError: 3427:0:(ldlm_lock.c:1596:ldlm_lock_cancel()) ### lock still has references ns: home-OST0000-osc-ffff81025d7e8400 lock: ffff81025240fa80/0x325cea5cba19699d lrc: 6/3,0 mode: PR/PR res: 2988991/0 rrc: 2 type: EXT [0->18446744073709551615] (req 0->18446744073709551615) flags: 22502890 remote: 0xfb19a92dc4ebb61f expref: -99 pid: 3117 
May 22 17:54:58 x11 kernel: LustreError: 3427:0:(ldlm_lock.c:1597:ldlm_lock_cancel()) LBUG 
May 22 17:54:58 x11 kernel:  
May 22 17:54:58 x11 kernel: Call Trace: 
May 22 17:54:58 x11 kernel:  [<ffffffff8823db7c>] :libcfs:lbug_with_loc+0x6c/0xd0 
May 22 17:54:58 x11 kernel:  [<ffffffff88334cfc>] :ptlrpc:ldlm_lock_cancel+0x7c/0x190 
May 22 17:54:58 x11 kernel:  [<ffffffff8832f04c>] :ptlrpc:unlock_res_and_lock+0x4c/0xd0 
May 22 17:54:59 x11 kernel:  [<ffffffff8834a386>] :ptlrpc:ldlm_cli_cancel_local+0x96/0x360 
May 22 17:54:59 x11 kernel:  [<ffffffff8834c451>] :ptlrpc:ldlm_cli_cancel+0x61/0x410 
May 22 17:54:59 x11 kernel:  [<ffffffff88338eab>] :ptlrpc:cleanup_resource+0x10b/0x380 
May 22 17:54:59 x11 kernel:  [<ffffffff803e578e>] __down_read+0x34/0x9e 
May 22 17:54:59 x11 kernel:  [<ffffffff88339187>] :ptlrpc:ldlm_namespace_cleanup+0x67/0x190 
May 22 17:54:59 x11 kernel:  [<ffffffff802dae98>] __up_read+0x13/0x8a 
May 22 17:54:59 x11 kernel:  [<ffffffff8833939e>] :ptlrpc:ldlm_namespace_free_prior+0xee/0x4f0 
May 22 17:54:59 x11 kernel:  [<ffffffff8834be69>] :ptlrpc:ldlm_cli_cancel_unused+0x2d9/0x340 
May 22 17:54:59 x11 kernel:  [<ffffffff8833d30a>] :ptlrpc:client_disconnect_export+0x1aa/0x560 
May 22 17:54:59 x11 kernel:  [<ffffffff8840aaf3>] :osc:osc_disconnect+0x203/0x280 
May 22 17:54:59 x11 kernel:  [<ffffffff884ced70>] :lustre:ll_page_removal_cb+0x0/0x550 
May 22 17:54:59 x11 kernel:  [<ffffffff8847514c>] :lov:lov_putref+0x51c/0x1090 
May 22 17:54:59 x11 kernel:  [<ffffffff88478959>] :lov:lov_disconnect+0xa9/0x1d0 
May 22 17:54:59 x11 kernel:  [<ffffffff882cff48>] :obdclass:lprocfs_free_stats+0xd8/0x210 
May 22 17:54:59 x11 kernel:  [<ffffffff803e5d43>] _spin_lock_irqsave+0x9/0xe 
May 22 17:54:59 x11 kernel:  [<ffffffff802dae98>] __up_read+0x13/0x8a 
May 22 17:54:59 x11 kernel:  [<ffffffff884d76cc>] :lustre:client_common_put_super+0x12c/0x7f0 
May 22 17:54:59 x11 kernel:  [<ffffffff884df44c>] :lustre:ll_clear_inode+0x2fc/0xbd0 
May 22 17:54:59 x11 kernel:  [<ffffffff884d7ea7>] :lustre:ll_put_super+0x117/0x2e0 
May 22 17:54:59 x11 kernel:  [<ffffffff885032bc>] :lustre:ll_destroy_inode+0x4c/0xe0 
May 22 17:54:59 x11 kernel:  [<ffffffff80285664>] dispose_list+0xde/0xf9 
May 22 17:54:59 x11 kernel:  [<ffffffff802746bb>] generic_shutdown_super+0x60/0xf3 
May 22 17:54:59 x11 kernel:  [<ffffffff80274775>] kill_anon_super+0x9/0x36 
May 22 17:54:59 x11 kernel:  [<ffffffff80274829>] deactivate_super+0x6c/0x84 
May 22 17:54:59 x11 kernel:  [<ffffffff80287cbc>] sys_umount+0x24e/0x292 
May 22 17:54:59 x11 kernel:  [<ffffffff80275c9e>] sys_newstat+0x19/0x31 
May 22 17:54:59 x11 kernel:  [<ffffffff8020b3ae>] system_call+0x7e/0x83 
May 22 17:54:59 x11 kernel:  
May 22 17:54:59 x11 kernel: LustreError: dumping log to /tmp/lustre-log.1211442898.3427 

cheers,
robin




>
>
>On Wed, 2008-05-21 at 23:34 +0300, Dr. David L.H. wrote:
>> We install CentOS5.2 with vanilla kernel 2.6.24, is there any possible 
>> to build lustre module client at kernel 2.6.24 or kernel 2.6.23 ?
>> 
>> We see at http://wiki.lustre.org/index.php?title=Patchless_Client, that 
>> lustre client support Vanilla kernel only 2.6.15 - 2.6.22. But we see 
>> that for ubunto:
>> https://bugs.launchpad.net/ubuntu/+source/lustre/+bug/193650
>> "Hardy installs kernel version 2.6.24 but Lustre does only support 
>> 2.6.23. This makes the kernal patch unusable."
>> 
>> Is there support at kerenel 2.6.23 ??
>> 
>> David
>> 
>> 
>> _______________________________________________
>> Lustre-discuss mailing list
>> Lustre-discuss at lists.lustre.org
>> http://lists.lustre.org/mailman/listinfo/lustre-discuss
>
>_______________________________________________
>Lustre-discuss mailing list
>Lustre-discuss at lists.lustre.org
>http://lists.lustre.org/mailman/listinfo/lustre-discuss
-------------- next part --------------
execve("/usr/bin/ldd", ["ldd", "xhpl"], [/* 44 vars */]) = 0
brk(0)                                  = 0x6bd000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2aaaaaac8000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2aaaaaac9000
access("/etc/ld.so.preload", R_OK)      = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY)      = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=37260, ...}) = 0
mmap(NULL, 37260, PROT_READ, MAP_PRIVATE, 3, 0) = 0x2aaaaaaca000
close(3)                                = 0
open("/lib64/libtermcap.so.2", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@\17\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=13320, ...}) = 0
mmap(NULL, 2108688, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2aaaaacc6000
mprotect(0x2aaaaacc9000, 2093056, PROT_NONE) = 0
mmap(0x2aaaaaec8000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x2aaaaaec8000
close(3)                                = 0
open("/lib64/libdl.so.2", O_RDONLY)     = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20\16\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=20424, ...}) = 0
mmap(NULL, 2109696, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2aaaaaec9000
mprotect(0x2aaaaaecb000, 2097152, PROT_NONE) = 0
mmap(0x2aaaab0cb000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x2aaaab0cb000
close(3)                                = 0
open("/lib64/libc.so.6", O_RDONLY)      = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\240\331\1\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=1681880, ...}) = 0
mmap(NULL, 3469464, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2aaaab0cd000
mprotect(0x2aaaab213000, 2097152, PROT_NONE) = 0
mmap(0x2aaaab413000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x146000) = 0x2aaaab413000
mmap(0x2aaaab418000, 16536, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x2aaaab418000
close(3)                                = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2aaaab41d000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2aaaab41e000
arch_prctl(ARCH_SET_FS, 0x2aaaab41df00) = 0
mprotect(0x2aaaab413000, 16384, PROT_READ) = 0
mprotect(0x2aaaab0cb000, 4096, PROT_READ) = 0
mprotect(0x2aaaaacc4000, 4096, PROT_READ) = 0
munmap(0x2aaaaaaca000, 37260)           = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
open("/dev/tty", O_RDWR|O_NONBLOCK)     = 3
close(3)                                = 0
brk(0)                                  = 0x6bd000
brk(0x6de000)                           = 0x6de000
open("/usr/lib/locale/locale-archive", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=56430320, ...}) = 0
mmap(NULL, 56430320, PROT_READ, MAP_PRIVATE, 3, 0) = 0x2aaaab41f000
close(3)                                = 0
getuid()                                = 1275
getgid()                                = 900
geteuid()                               = 1275
getegid()                               = 900
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
open("/proc/meminfo", O_RDONLY)         = 3
fstat(3, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2aaaae9f0000
read(3, "MemTotal:      8144640 kB\nMemFre"..., 1024) = 725
close(3)                                = 0
munmap(0x2aaaae9f0000, 4096)            = 0
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, [], 8)  = 0
rt_sigaction(SIGQUIT, {SIG_IGN}, {SIG_DFL}, 8) = 0
uname({sys="Linux", node="x11", ...})   = 0
stat("/home/900/rjh900/HPL/bin/Linux_centos5_dec07", {st_mode=S_IFDIR|0755, st_size=20480, ...}) = 0
stat(".", {st_mode=S_IFDIR|0755, st_size=20480, ...}) = 0
getpid()                                = 3137
open("/usr/lib64/gconv/gconv-modules.cache", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=25464, ...}) = 0
mmap(NULL, 25464, PROT_READ, MAP_SHARED, 3, 0) = 0x2aaaae9f0000
close(3)                                = 0
getppid()                               = 3136
getpgrp()                               = 3136
rt_sigaction(SIGCHLD, {0x4352d0, [], SA_RESTORER, 0x2aaaab0fd0b0}, {SIG_DFL}, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
open("/usr/bin/ldd", O_RDONLY)          = 3
ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, 0x7fffffffe090) = -1 ENOTTY (Inappropriate ioctl for device)
lseek(3, 0, SEEK_CUR)                   = 0
read(3, "#! /bin/sh\n# Copyright (C) 1996-"..., 80) = 80
lseek(3, 0, SEEK_SET)                   = 0
getrlimit(RLIMIT_NOFILE, {rlim_cur=1024, rlim_max=1024}) = 0
dup2(3, 255)                            = 255
close(3)                                = 0
fcntl(255, F_SETFD, FD_CLOEXEC)         = 0
fcntl(255, F_GETFL)                     = 0x8000 (flags O_RDONLY|O_LARGEFILE)
fstat(255, {st_mode=S_IFREG|0755, st_size=5646, ...}) = 0
lseek(255, 0, SEEK_CUR)                 = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
read(255, "#! /bin/sh\n# Copyright (C) 1996-"..., 5646) = 5646
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
open("/usr/share/locale/locale.alias", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=2528, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2aaaae9f7000
read(3, "# Locale name alias data base.\n#"..., 4096) = 2528
read(3, "", 4096)                       = 0
close(3)                                = 0
munmap(0x2aaaae9f7000, 4096)            = 0
open("/usr/share/locale/en_US.UTF-8/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/en_US.utf8/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/en_US/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/en.UTF-8/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/en.utf8/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/en/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
open("/dev/null", O_WRONLY|O_CREAT|O_TRUNC, 0666) = 3
fcntl(2, F_GETFD)                       = 0
fcntl(2, F_DUPFD, 10)                   = 10
fcntl(2, F_GETFD)                       = 0
fcntl(10, F_SETFD, FD_CLOEXEC)          = 0
dup2(3, 2)                              = 2
close(3)                                = 0
dup2(10, 2)                             = 2
fcntl(10, F_GETFD)                      = 0x1 (flags FD_CLOEXEC)
close(10)                               = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
stat("./xhpl", {st_mode=S_IFREG|0755, st_size=134957, ...}) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
stat("./xhpl", {st_mode=S_IFREG|0755, st_size=134957, ...}) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
access("./xhpl", R_OK)                  = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
access("./xhpl", X_OK)                  = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
access("/lib/ld-linux.so.2", X_OK)      = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
pipe([3, 4])                            = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, [INT CHLD], [], 8) = 0
lseek(255, -52, SEEK_CUR)               = 5594
clone(Process 3138 attached
child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x2aaaab41df90) = 3138
[pid  3137] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  3138] close(255 <unfinished ...>
[pid  3137] <... rt_sigprocmask resumed> NULL, 8) = 0
[pid  3138] <... close resumed> )       = 0
[pid  3137] rt_sigaction(SIGCHLD, {0x4352d0, [], SA_RESTORER, 0x2aaaab0fd0b0},  <unfinished ...>
[pid  3138] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  3137] <... rt_sigaction resumed> {0x4352d0, [], SA_RESTORER, 0x2aaaab0fd0b0}, 8) = 0
[pid  3138] <... rt_sigprocmask resumed> NULL, 8) = 0
[pid  3137] close(4 <unfinished ...>
[pid  3138] rt_sigaction(SIGTSTP, {SIG_DFL},  <unfinished ...>
[pid  3137] <... close resumed> )       = 0
[pid  3138] <... rt_sigaction resumed> {SIG_DFL}, 8) = 0
[pid  3137] read(3,  <unfinished ...>
[pid  3138] rt_sigaction(SIGTTIN, {SIG_DFL}, {SIG_IGN}, 8) = 0
[pid  3138] rt_sigaction(SIGTTOU, {SIG_DFL}, {SIG_IGN}, 8) = 0
[pid  3138] rt_sigaction(SIGINT, {SIG_DFL}, {SIG_DFL}, 8) = 0
[pid  3138] rt_sigaction(SIGQUIT, {SIG_DFL}, {SIG_IGN}, 8) = 0
[pid  3138] rt_sigaction(SIGCHLD, {SIG_DFL}, {0x4352d0, [], SA_RESTORER, 0x2aaaab0fd0b0}, 8) = 0
[pid  3138] rt_sigaction(SIGCHLD, {0x4352d0, [], SA_RESTORER, 0x2aaaab0fd0b0}, {SIG_DFL}, 8) = 0
[pid  3138] rt_sigaction(SIGINT, {0x4469a0, [], SA_RESTORER, 0x2aaaab0fd0b0}, {SIG_DFL}, 8) = 0
[pid  3138] dup2(4, 1)                  = 1
[pid  3138] close(4)                    = 0
[pid  3138] close(3)                    = 0
[pid  3138] rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
[pid  3138] rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
[pid  3138] rt_sigaction(SIGINT, {SIG_DFL}, {0x4469a0, [], SA_RESTORER, 0x2aaaab0fd0b0}, 8) = 0
[pid  3138] rt_sigaction(SIGQUIT, {SIG_DFL}, {SIG_DFL}, 8) = 0
[pid  3138] rt_sigaction(SIGCHLD, {SIG_DFL}, {0x4352d0, [], SA_RESTORER, 0x2aaaab0fd0b0}, 8) = 0
[pid  3138] execve("/lib/ld-linux.so.2", ["/lib/ld-linux.so.2"..., "--verify"..., "./xhpl"...], [/* 45 vars */]) = 0
[pid  3138] brk(0)                      = 0x56570000
[pid  3138] open("./xhpl", O_RDONLY)    = 3
[pid  3138] read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\2\0>\0\1\0\0\0000\23@\0\0\0\0\0"..., 512) = 512
[pid  3138] close(3)                    = 0
[pid  3138] exit_group(1)               = ?
Process 3138 detached
<... restart_syscall resumed> )         = 0
--- SIGCHLD (Child exited) @ 0 (0) ---
wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 1}], WNOHANG, NULL) = 3138
wait4(-1, 0x7fffffffc5b4, WNOHANG, NULL) = -1 ECHILD (No child processes)
rt_sigreturn(0)                         = 0
close(3)                                = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
rt_sigaction(SIGINT, {0x435ec0, [], SA_RESTORER, 0x2aaaab0fd0b0}, {SIG_DFL}, 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigaction(SIGINT, {SIG_DFL}, {0x435ec0, [], SA_RESTORER, 0x2aaaab0fd0b0}, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
access("/lib64/ld-linux-x86-64.so.2", X_OK) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
pipe([3, 4])                            = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, [INT CHLD], [], 8) = 0
clone(Process 3139 attached
child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x2aaaab41df90) = 3139
[pid  3137] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  3139] close(255 <unfinished ...>
[pid  3137] <... rt_sigprocmask resumed> NULL, 8) = 0
[pid  3139] <... close resumed> )       = 0
[pid  3137] rt_sigaction(SIGCHLD, {0x4352d0, [], SA_RESTORER, 0x2aaaab0fd0b0},  <unfinished ...>
[pid  3139] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  3137] <... rt_sigaction resumed> {0x4352d0, [], SA_RESTORER, 0x2aaaab0fd0b0}, 8) = 0
[pid  3139] <... rt_sigprocmask resumed> NULL, 8) = 0
[pid  3137] close(4 <unfinished ...>
[pid  3139] rt_sigaction(SIGTSTP, {SIG_DFL},  <unfinished ...>
[pid  3137] <... close resumed> )       = 0
[pid  3139] <... rt_sigaction resumed> {SIG_DFL}, 8) = 0
[pid  3137] read(3,  <unfinished ...>
[pid  3139] rt_sigaction(SIGTTIN, {SIG_DFL}, {SIG_IGN}, 8) = 0
[pid  3139] rt_sigaction(SIGTTOU, {SIG_DFL}, {SIG_IGN}, 8) = 0
[pid  3139] rt_sigaction(SIGINT, {SIG_DFL}, {SIG_DFL}, 8) = 0
[pid  3139] rt_sigaction(SIGQUIT, {SIG_DFL}, {SIG_IGN}, 8) = 0
[pid  3139] rt_sigaction(SIGCHLD, {SIG_DFL}, {0x4352d0, [], SA_RESTORER, 0x2aaaab0fd0b0}, 8) = 0
[pid  3139] rt_sigaction(SIGCHLD, {0x4352d0, [], SA_RESTORER, 0x2aaaab0fd0b0}, {SIG_DFL}, 8) = 0
[pid  3139] rt_sigaction(SIGINT, {0x4469a0, [], SA_RESTORER, 0x2aaaab0fd0b0}, {SIG_DFL}, 8) = 0
[pid  3139] dup2(4, 1)                  = 1
[pid  3139] close(4)                    = 0
[pid  3139] close(3)                    = 0
[pid  3139] rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
[pid  3139] rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
[pid  3139] rt_sigaction(SIGINT, {SIG_DFL}, {0x4469a0, [], SA_RESTORER, 0x2aaaab0fd0b0}, 8) = 0
[pid  3139] rt_sigaction(SIGQUIT, {SIG_DFL}, {SIG_DFL}, 8) = 0
[pid  3139] rt_sigaction(SIGCHLD, {SIG_DFL}, {0x4352d0, [], SA_RESTORER, 0x2aaaab0fd0b0}, 8) = 0
[pid  3139] execve("/lib64/ld-linux-x86-64.so.2", ["/lib64/ld-linux-x86-64.so.2"..., "--verify"..., "./xhpl"...], [/* 45 vars */]) = 0
[pid  3139] brk(0)                      = 0x55555576f000
[pid  3139] open("./xhpl", O_RDONLY)    = 3
[pid  3139] read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\2\0>\0\1\0\0\0000\23@\0\0\0\0\0"..., 832) = 832
[pid  3139] fstat(3, {st_mode=S_IFREG|0755, st_size=134957, ...}) = 0
[pid  3139] mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2aaaaaaae000
[pid  3139] getcwd("/home/900/rjh900/HPL/bin/Linux_centos5_dec07", 128) = 45
[pid  3139] mmap(0x400000, 114688, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0) = 0x400000
[pid  3139] mmap(0x61b000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1b000) = 0x61b000
[pid  3139] --- SIGBUS (Bus error) @ 0 (0) ---
Process 3139 detached
<... read resumed> "", 128)             = 0
close(3)                                = 0
--- SIGCHLD (Child exited) @ 0 (0) ---
wait4(-1, [{WIFSIGNALED(s) && WTERMSIG(s) == SIGBUS}], WNOHANG, NULL) = 3139
wait4(-1, 0x7fffffffc5e4, WNOHANG, NULL) = -1 ECHILD (No child processes)
rt_sigreturn(0)                         = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
rt_sigaction(SIGINT, {0x435ec0, [], SA_RESTORER, 0x2aaaab0fd0b0}, {SIG_DFL}, 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigaction(SIGINT, {SIG_DFL}, {0x435ec0, [], SA_RESTORER, 0x2aaaab0fd0b0}, 8) = 0
fcntl(1, F_GETFD)                       = 0
fcntl(1, F_DUPFD, 10)                   = 10
fcntl(1, F_GETFD)                       = 0
fcntl(10, F_SETFD, FD_CLOEXEC)          = 0
dup2(2, 1)                              = 1
fcntl(2, F_GETFD)                       = 0
fstat(1, {st_mode=S_IFREG|0644, st_size=17329, ...}) = 0
mmap(NULL, 2097152, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2aaaae9f7000
write(1, "ldd: exited with unknown exit co"..., 41ldd: exited with unknown exit code (135)
) = 41
dup2(10, 1)                             = 1
fcntl(10, F_GETFD)                      = 0x1 (flags FD_CLOEXEC)
close(10)                               = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
exit_group(1)                           = ?
[ Process PID=3138 runs in 32 bit mode. ]
[ Process PID=3137 runs in 64 bit mode. ]
-------------- next part --------------
execve("/usr/bin/ldd", ["ldd", "xhpl"], [/* 44 vars */]) = 0
brk(0)                                  = 0x6bd000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2aaaaaac8000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2aaaaaac9000
access("/etc/ld.so.preload", R_OK)      = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY)      = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=37260, ...}) = 0
mmap(NULL, 37260, PROT_READ, MAP_PRIVATE, 3, 0) = 0x2aaaaaaca000
close(3)                                = 0
open("/lib64/libtermcap.so.2", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@\17\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=13320, ...}) = 0
mmap(NULL, 2108688, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2aaaaacc6000
mprotect(0x2aaaaacc9000, 2093056, PROT_NONE) = 0
mmap(0x2aaaaaec8000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x2aaaaaec8000
close(3)                                = 0
open("/lib64/libdl.so.2", O_RDONLY)     = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20\16\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=20424, ...}) = 0
mmap(NULL, 2109696, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2aaaaaec9000
mprotect(0x2aaaaaecb000, 2097152, PROT_NONE) = 0
mmap(0x2aaaab0cb000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x2aaaab0cb000
close(3)                                = 0
open("/lib64/libc.so.6", O_RDONLY)      = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\240\331\1\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=1681880, ...}) = 0
mmap(NULL, 3469464, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2aaaab0cd000
mprotect(0x2aaaab213000, 2097152, PROT_NONE) = 0
mmap(0x2aaaab413000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x146000) = 0x2aaaab413000
mmap(0x2aaaab418000, 16536, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x2aaaab418000
close(3)                                = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2aaaab41d000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2aaaab41e000
arch_prctl(ARCH_SET_FS, 0x2aaaab41df00) = 0
mprotect(0x2aaaab413000, 16384, PROT_READ) = 0
mprotect(0x2aaaab0cb000, 4096, PROT_READ) = 0
mprotect(0x2aaaaacc4000, 4096, PROT_READ) = 0
munmap(0x2aaaaaaca000, 37260)           = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
open("/dev/tty", O_RDWR|O_NONBLOCK)     = 3
close(3)                                = 0
brk(0)                                  = 0x6bd000
brk(0x6de000)                           = 0x6de000
open("/usr/lib/locale/locale-archive", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=56430320, ...}) = 0
mmap(NULL, 56430320, PROT_READ, MAP_PRIVATE, 3, 0) = 0x2aaaab41f000
close(3)                                = 0
getuid()                                = 1275
getgid()                                = 900
geteuid()                               = 1275
getegid()                               = 900
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
open("/proc/meminfo", O_RDONLY)         = 3
fstat(3, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2aaaae9f0000
read(3, "MemTotal:      8144640 kB\nMemFre"..., 1024) = 725
close(3)                                = 0
munmap(0x2aaaae9f0000, 4096)            = 0
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, [], 8)  = 0
rt_sigaction(SIGQUIT, {SIG_IGN}, {SIG_DFL}, 8) = 0
uname({sys="Linux", node="x11", ...})   = 0
stat("/home/900/rjh900/HPL/bin/Linux_centos5_dec07", {st_mode=S_IFDIR|0755, st_size=20480, ...}) = 0
stat(".", {st_mode=S_IFDIR|0755, st_size=20480, ...}) = 0
getpid()                                = 3207
open("/usr/lib64/gconv/gconv-modules.cache", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=25464, ...}) = 0
mmap(NULL, 25464, PROT_READ, MAP_SHARED, 3, 0) = 0x2aaaae9f0000
close(3)                                = 0
getppid()                               = 3206
getpgrp()                               = 3206
rt_sigaction(SIGCHLD, {0x4352d0, [], SA_RESTORER, 0x2aaaab0fd0b0}, {SIG_DFL}, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
open("/usr/bin/ldd", O_RDONLY)          = 3
ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, 0x7fffffffe090) = -1 ENOTTY (Inappropriate ioctl for device)
lseek(3, 0, SEEK_CUR)                   = 0
read(3, "#! /bin/sh\n# Copyright (C) 1996-"..., 80) = 80
lseek(3, 0, SEEK_SET)                   = 0
getrlimit(RLIMIT_NOFILE, {rlim_cur=1024, rlim_max=1024}) = 0
dup2(3, 255)                            = 255
close(3)                                = 0
fcntl(255, F_SETFD, FD_CLOEXEC)         = 0
fcntl(255, F_GETFL)                     = 0x8000 (flags O_RDONLY|O_LARGEFILE)
fstat(255, {st_mode=S_IFREG|0755, st_size=5646, ...}) = 0
lseek(255, 0, SEEK_CUR)                 = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
read(255, "#! /bin/sh\n# Copyright (C) 1996-"..., 5646) = 5646
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
open("/usr/share/locale/locale.alias", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=2528, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2aaaae9f7000
read(3, "# Locale name alias data base.\n#"..., 4096) = 2528
read(3, "", 4096)                       = 0
close(3)                                = 0
munmap(0x2aaaae9f7000, 4096)            = 0
open("/usr/share/locale/en_US.UTF-8/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/en_US.utf8/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/en_US/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/en.UTF-8/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/en.utf8/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/en/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
open("/dev/null", O_WRONLY|O_CREAT|O_TRUNC, 0666) = 3
fcntl(2, F_GETFD)                       = 0
fcntl(2, F_DUPFD, 10)                   = 10
fcntl(2, F_GETFD)                       = 0
fcntl(10, F_SETFD, FD_CLOEXEC)          = 0
dup2(3, 2)                              = 2
close(3)                                = 0
dup2(10, 2)                             = 2
fcntl(10, F_GETFD)                      = 0x1 (flags FD_CLOEXEC)
close(10)                               = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
stat("./xhpl", {st_mode=S_IFREG|0755, st_size=134957, ...}) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
stat("./xhpl", {st_mode=S_IFREG|0755, st_size=134957, ...}) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
access("./xhpl", R_OK)                  = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
access("./xhpl", X_OK)                  = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
access("/lib/ld-linux.so.2", X_OK)      = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
pipe([3, 4])                            = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, [INT CHLD], [], 8) = 0
lseek(255, -52, SEEK_CUR)               = 5594
clone(Process 3208 attached
child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x2aaaab41df90) = 3208
[pid  3207] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  3208] close(255 <unfinished ...>
[pid  3207] <... rt_sigprocmask resumed> NULL, 8) = 0
[pid  3208] <... close resumed> )       = 0
[pid  3207] rt_sigaction(SIGCHLD, {0x4352d0, [], SA_RESTORER, 0x2aaaab0fd0b0},  <unfinished ...>
[pid  3208] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  3207] <... rt_sigaction resumed> {0x4352d0, [], SA_RESTORER, 0x2aaaab0fd0b0}, 8) = 0
[pid  3208] <... rt_sigprocmask resumed> NULL, 8) = 0
[pid  3207] close(4 <unfinished ...>
[pid  3208] rt_sigaction(SIGTSTP, {SIG_DFL},  <unfinished ...>
[pid  3207] <... close resumed> )       = 0
[pid  3208] <... rt_sigaction resumed> {SIG_DFL}, 8) = 0
[pid  3207] read(3,  <unfinished ...>
[pid  3208] rt_sigaction(SIGTTIN, {SIG_DFL}, {SIG_IGN}, 8) = 0
[pid  3208] rt_sigaction(SIGTTOU, {SIG_DFL}, {SIG_IGN}, 8) = 0
[pid  3208] rt_sigaction(SIGINT, {SIG_DFL}, {SIG_DFL}, 8) = 0
[pid  3208] rt_sigaction(SIGQUIT, {SIG_DFL}, {SIG_IGN}, 8) = 0
[pid  3208] rt_sigaction(SIGCHLD, {SIG_DFL}, {0x4352d0, [], SA_RESTORER, 0x2aaaab0fd0b0}, 8) = 0
[pid  3208] rt_sigaction(SIGCHLD, {0x4352d0, [], SA_RESTORER, 0x2aaaab0fd0b0}, {SIG_DFL}, 8) = 0
[pid  3208] rt_sigaction(SIGINT, {0x4469a0, [], SA_RESTORER, 0x2aaaab0fd0b0}, {SIG_DFL}, 8) = 0
[pid  3208] dup2(4, 1)                  = 1
[pid  3208] close(4)                    = 0
[pid  3208] close(3)                    = 0
[pid  3208] rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
[pid  3208] rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
[pid  3208] rt_sigaction(SIGINT, {SIG_DFL}, {0x4469a0, [], SA_RESTORER, 0x2aaaab0fd0b0}, 8) = 0
[pid  3208] rt_sigaction(SIGQUIT, {SIG_DFL}, {SIG_DFL}, 8) = 0
[pid  3208] rt_sigaction(SIGCHLD, {SIG_DFL}, {0x4352d0, [], SA_RESTORER, 0x2aaaab0fd0b0}, 8) = 0
[pid  3208] execve("/lib/ld-linux.so.2", ["/lib/ld-linux.so.2"..., "--verify"..., "./xhpl"...], [/* 45 vars */]) = 0
[pid  3208] brk(0)                      = 0x56570000
[pid  3208] open("./xhpl", O_RDONLY)    = 3
[pid  3208] read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\2\0>\0\1\0\0\0000\23@\0\0\0\0\0"..., 512) = 512
[pid  3208] close(3)                    = 0
[pid  3208] exit_group(1)               = ?
Process 3208 detached
<... restart_syscall resumed> )         = 0
--- SIGCHLD (Child exited) @ 0 (0) ---
wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 1}], WNOHANG, NULL) = 3208
wait4(-1, 0x7fffffffc5b4, WNOHANG, NULL) = -1 ECHILD (No child processes)
rt_sigreturn(0)                         = 0
close(3)                                = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
rt_sigaction(SIGINT, {0x435ec0, [], SA_RESTORER, 0x2aaaab0fd0b0}, {SIG_DFL}, 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigaction(SIGINT, {SIG_DFL}, {0x435ec0, [], SA_RESTORER, 0x2aaaab0fd0b0}, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
access("/lib64/ld-linux-x86-64.so.2", X_OK) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
pipe([3, 4])                            = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, [INT CHLD], [], 8) = 0
clone(Process 3209 attached
child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x2aaaab41df90) = 3209
[pid  3207] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  3209] close(255 <unfinished ...>
[pid  3207] <... rt_sigprocmask resumed> NULL, 8) = 0
[pid  3209] <... close resumed> )       = 0
[pid  3207] rt_sigaction(SIGCHLD, {0x4352d0, [], SA_RESTORER, 0x2aaaab0fd0b0},  <unfinished ...>
[pid  3209] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  3207] <... rt_sigaction resumed> {0x4352d0, [], SA_RESTORER, 0x2aaaab0fd0b0}, 8) = 0
[pid  3209] <... rt_sigprocmask resumed> NULL, 8) = 0
[pid  3207] close(4 <unfinished ...>
[pid  3209] rt_sigaction(SIGTSTP, {SIG_DFL},  <unfinished ...>
[pid  3207] <... close resumed> )       = 0
[pid  3209] <... rt_sigaction resumed> {SIG_DFL}, 8) = 0
[pid  3207] read(3,  <unfinished ...>
[pid  3209] rt_sigaction(SIGTTIN, {SIG_DFL}, {SIG_IGN}, 8) = 0
[pid  3209] rt_sigaction(SIGTTOU, {SIG_DFL}, {SIG_IGN}, 8) = 0
[pid  3209] rt_sigaction(SIGINT, {SIG_DFL}, {SIG_DFL}, 8) = 0
[pid  3209] rt_sigaction(SIGQUIT, {SIG_DFL}, {SIG_IGN}, 8) = 0
[pid  3209] rt_sigaction(SIGCHLD, {SIG_DFL}, {0x4352d0, [], SA_RESTORER, 0x2aaaab0fd0b0}, 8) = 0
[pid  3209] rt_sigaction(SIGCHLD, {0x4352d0, [], SA_RESTORER, 0x2aaaab0fd0b0}, {SIG_DFL}, 8) = 0
[pid  3209] rt_sigaction(SIGINT, {0x4469a0, [], SA_RESTORER, 0x2aaaab0fd0b0}, {SIG_DFL}, 8) = 0
[pid  3209] dup2(4, 1)                  = 1
[pid  3209] close(4)                    = 0
[pid  3209] close(3)                    = 0
[pid  3209] rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
[pid  3209] rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
[pid  3209] rt_sigaction(SIGINT, {SIG_DFL}, {0x4469a0, [], SA_RESTORER, 0x2aaaab0fd0b0}, 8) = 0
[pid  3209] rt_sigaction(SIGQUIT, {SIG_DFL}, {SIG_DFL}, 8) = 0
[pid  3209] rt_sigaction(SIGCHLD, {SIG_DFL}, {0x4352d0, [], SA_RESTORER, 0x2aaaab0fd0b0}, 8) = 0
[pid  3209] execve("/lib64/ld-linux-x86-64.so.2", ["/lib64/ld-linux-x86-64.so.2"..., "--verify"..., "./xhpl"...], [/* 45 vars */]) = 0
[pid  3209] brk(0)                      = 0x55555576f000
[pid  3209] open("./xhpl", O_RDONLY)    = 3
[pid  3209] read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\2\0>\0\1\0\0\0000\23@\0\0\0\0\0"..., 832) = 832
[pid  3209] fstat(3, {st_mode=S_IFREG|0755, st_size=134957, ...}) = 0
[pid  3209] mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2aaaaaaae000
[pid  3209] getcwd("/home/900/rjh900/HPL/bin/Linux_centos5_dec07", 128) = 45
[pid  3209] mmap(0x400000, 114688, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0) = 0x400000
[pid  3209] mmap(0x61b000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1b000) = 0x61b000
[pid  3209] mmap(0x61c000, 2280, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x61c000
[pid  3209] close(3)                    = 0
[pid  3209] exit_group(0)               = ?
Process 3209 detached
<... read resumed> "", 128)             = 0
--- SIGCHLD (Child exited) @ 0 (0) ---
wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], WNOHANG, NULL) = 3209
wait4(-1, 0x7fffffffc5b4, WNOHANG, NULL) = -1 ECHILD (No child processes)
rt_sigreturn(0)                         = 0
close(3)                                = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
rt_sigaction(SIGINT, {0x435ec0, [], SA_RESTORER, 0x2aaaab0fd0b0}, {SIG_DFL}, 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigaction(SIGINT, {SIG_DFL}, {0x435ec0, [], SA_RESTORER, 0x2aaaab0fd0b0}, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
pipe([3, 4])                            = 0
rt_sigprocmask(SIG_BLOCK, [INT CHLD], [CHLD], 8) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [INT CHLD], 8) = 0
rt_sigprocmask(SIG_SETMASK, [INT CHLD], NULL, 8) = 0
clone(Process 3210 attached
child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x2aaaab41df90) = 3210
[pid  3207] rt_sigprocmask(SIG_SETMASK, [CHLD],  <unfinished ...>
[pid  3210] close(255 <unfinished ...>
[pid  3207] <... rt_sigprocmask resumed> NULL, 8) = 0
[pid  3210] <... close resumed> )       = 0
[pid  3207] close(4 <unfinished ...>
[pid  3210] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  3207] <... close resumed> )       = 0
[pid  3210] <... rt_sigprocmask resumed> NULL, 8) = 0
[pid  3207] close(4 <unfinished ...>
[pid  3210] rt_sigaction(SIGTSTP, {SIG_DFL},  <unfinished ...>
[pid  3207] <... close resumed> )       = -1 EBADF (Bad file descriptor)
[pid  3210] <... rt_sigaction resumed> {SIG_DFL}, 8) = 0
[pid  3207] rt_sigprocmask(SIG_BLOCK, [INT CHLD],  <unfinished ...>
[pid  3210] rt_sigaction(SIGTTIN, {SIG_DFL},  <unfinished ...>
[pid  3207] <... rt_sigprocmask resumed> [CHLD], 8) = 0
[pid  3210] <... rt_sigaction resumed> {SIG_IGN}, 8) = 0
[pid  3207] clone( <unfinished ...>
[pid  3210] rt_sigaction(SIGTTOU, {SIG_DFL}, Process 3211 attached
 <unfinished ...>
[pid  3207] <... clone resumed> child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x2aaaab41df90) = 3211
[pid  3210] <... rt_sigaction resumed> {SIG_IGN}, 8) = 0
[pid  3207] rt_sigprocmask(SIG_SETMASK, [CHLD],  <unfinished ...>
[pid  3211] close(255 <unfinished ...>
[pid  3210] close(3 <unfinished ...>
[pid  3207] <... rt_sigprocmask resumed> NULL, 8) = 0
[pid  3211] <... close resumed> )       = 0
[pid  3210] <... close resumed> )       = 0
[pid  3207] close(3 <unfinished ...>
[pid  3211] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  3210] dup2(4, 1 <unfinished ...>
[pid  3207] <... close resumed> )       = 0
[pid  3211] <... rt_sigprocmask resumed> NULL, 8) = 0
[pid  3210] <... dup2 resumed> )        = 1
[pid  3207] rt_sigprocmask(SIG_BLOCK, [CHLD],  <unfinished ...>
[pid  3211] rt_sigaction(SIGTSTP, {SIG_DFL},  <unfinished ...>
[pid  3210] close(4 <unfinished ...>
[pid  3207] <... rt_sigprocmask resumed> [CHLD], 8) = 0
[pid  3211] <... rt_sigaction resumed> {SIG_DFL}, 8) = 0
[pid  3210] <... close resumed> )       = 0
[pid  3207] rt_sigprocmask(SIG_SETMASK, [CHLD],  <unfinished ...>
[pid  3211] rt_sigaction(SIGTTIN, {SIG_DFL},  <unfinished ...>
[pid  3210] rt_sigaction(SIGINT, {SIG_DFL},  <unfinished ...>
[pid  3207] <... rt_sigprocmask resumed> NULL, 8) = 0
[pid  3211] <... rt_sigaction resumed> {SIG_IGN}, 8) = 0
[pid  3210] <... rt_sigaction resumed> {SIG_DFL}, 8) = 0
[pid  3207] rt_sigprocmask(SIG_BLOCK, [CHLD],  <unfinished ...>
[pid  3211] rt_sigaction(SIGTTOU, {SIG_DFL},  <unfinished ...>
[pid  3210] rt_sigaction(SIGQUIT, {SIG_DFL},  <unfinished ...>
[pid  3207] <... rt_sigprocmask resumed> [CHLD], 8) = 0
[pid  3211] <... rt_sigaction resumed> {SIG_IGN}, 8) = 0
[pid  3210] <... rt_sigaction resumed> {SIG_IGN}, 8) = 0
[pid  3207] rt_sigaction(SIGINT, {0x435ec0, [], SA_RESTORER, 0x2aaaab0fd0b0},  <unfinished ...>
[pid  3211] dup2(3, 0 <unfinished ...>
[pid  3210] rt_sigaction(SIGCHLD, {SIG_DFL},  <unfinished ...>
[pid  3207] <... rt_sigaction resumed> {SIG_DFL}, 8) = 0
[pid  3211] <... dup2 resumed> )        = 0
[pid  3210] <... rt_sigaction resumed> {0x4352d0, [], SA_RESTORER, 0x2aaaab0fd0b0}, 8) = 0
[pid  3207] wait4(-1, Process 3207 suspended
 <unfinished ...>
[pid  3211] close(3 <unfinished ...>
[pid  3210] rt_sigprocmask(SIG_BLOCK, [CHLD],  <unfinished ...>
[pid  3211] <... close resumed> )       = 0
[pid  3210] <... rt_sigprocmask resumed> [], 8) = 0
[pid  3211] stat(".",  <unfinished ...>
[pid  3210] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  3211] <... stat resumed> {st_mode=S_IFDIR|0755, st_size=20480, ...}) = 0
[pid  3210] <... rt_sigprocmask resumed> NULL, 8) = 0
[pid  3211] stat(".",  <unfinished ...>
[pid  3210] rt_sigaction(SIGCHLD, {0x4352d0, [], SA_RESTORER, 0x2aaaab0fd0b0},  <unfinished ...>
[pid  3211] <... stat resumed> {st_mode=S_IFDIR|0755, st_size=20480, ...}) = 0
[pid  3210] <... rt_sigaction resumed> {SIG_DFL}, 8) = 0
[pid  3211] stat("./cat",  <unfinished ...>
[pid  3210] rt_sigaction(SIGINT, {0x4469a0, [], SA_RESTORER, 0x2aaaab0fd0b0},  <unfinished ...>
[pid  3211] <... stat resumed> 0x7fffffffc610) = -1 ENOENT (No such file or directory)
[pid  3210] <... rt_sigaction resumed> {SIG_DFL}, 8) = 0
[pid  3211] stat("/home/900/rjh900/bin/Linux-x86_64/cat",  <unfinished ...>
[pid  3210] rt_sigprocmask(SIG_BLOCK, NULL,  <unfinished ...>
[pid  3211] <... stat resumed> 0x7fffffffc610) = -1 ENOENT (No such file or directory)
[pid  3210] <... rt_sigprocmask resumed> [], 8) = 0
[pid  3211] stat("/sbin/cat",  <unfinished ...>
[pid  3210] rt_sigprocmask(SIG_BLOCK, NULL,  <unfinished ...>
[pid  3211] <... stat resumed> 0x7fffffffc610) = -1 ENOENT (No such file or directory)
[pid  3210] <... rt_sigprocmask resumed> [], 8) = 0
[pid  3211] stat("/usr/kerberos/bin/cat",  <unfinished ...>
[pid  3210] rt_sigprocmask(SIG_BLOCK, [INT CHLD],  <unfinished ...>
[pid  3211] <... stat resumed> 0x7fffffffc610) = -1 ENOENT (No such file or directory)
[pid  3210] <... rt_sigprocmask resumed> [], 8) = 0
[pid  3211] stat("/opt/rash/bin/cat",  <unfinished ...>
[pid  3210] clone( <unfinished ...>
[pid  3211] <... stat resumed> 0x7fffffffc610) = -1 ENOENT (No such file or directory)
Process 3212 attached
[pid  3210] <... clone resumed> child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x2aaaab41df90) = 3212
[pid  3211] stat("/usr/local/bin/cat",  <unfinished ...>
[pid  3210] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  3212] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  3211] <... stat resumed> 0x7fffffffc610) = -1 ENOENT (No such file or directory)
[pid  3210] <... rt_sigprocmask resumed> NULL, 8) = 0
[pid  3212] <... rt_sigprocmask resumed> NULL, 8) = 0
[pid  3211] stat("/bin/cat",  <unfinished ...>
[pid  3210] rt_sigprocmask(SIG_BLOCK, [CHLD],  <unfinished ...>
[pid  3212] rt_sigaction(SIGTSTP, {SIG_DFL},  <unfinished ...>
[pid  3211] <... stat resumed> {st_mode=S_IFREG|0755, st_size=21712, ...}) = 0
[pid  3210] <... rt_sigprocmask resumed> [], 8) = 0
[pid  3212] <... rt_sigaction resumed> {SIG_DFL}, 8) = 0
[pid  3211] access("/bin/cat", X_OK <unfinished ...>
[pid  3210] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  3212] rt_sigaction(SIGTTIN, {SIG_DFL},  <unfinished ...>
[pid  3211] <... access resumed> )      = 0
[pid  3210] <... rt_sigprocmask resumed> NULL, 8) = 0
[pid  3212] <... rt_sigaction resumed> {SIG_DFL}, 8) = 0
[pid  3211] access("/bin/cat", R_OK <unfinished ...>
[pid  3210] rt_sigprocmask(SIG_BLOCK, [CHLD],  <unfinished ...>
[pid  3212] rt_sigaction(SIGTTOU, {SIG_DFL},  <unfinished ...>
[pid  3211] <... access resumed> )      = 0
[pid  3210] <... rt_sigprocmask resumed> [], 8) = 0
[pid  3212] <... rt_sigaction resumed> {SIG_DFL}, 8) = 0
[pid  3211] stat("/bin/cat",  <unfinished ...>
[pid  3210] rt_sigaction(SIGINT, {0x435ec0, [], SA_RESTORER, 0x2aaaab0fd0b0},  <unfinished ...>
[pid  3212] rt_sigaction(SIGINT, {SIG_DFL},  <unfinished ...>
[pid  3211] <... stat resumed> {st_mode=S_IFREG|0755, st_size=21712, ...}) = 0
[pid  3210] <... rt_sigaction resumed> {0x4469a0, [], SA_RESTORER, 0x2aaaab0fd0b0}, 8) = 0
[pid  3212] <... rt_sigaction resumed> {0x4469a0, [], SA_RESTORER, 0x2aaaab0fd0b0}, 8) = 0
[pid  3211] access("/bin/cat", X_OK <unfinished ...>
[pid  3210] wait4(-1, Process 3210 suspended
 <unfinished ...>
[pid  3212] rt_sigaction(SIGQUIT, {SIG_DFL},  <unfinished ...>
[pid  3211] <... access resumed> )      = 0
[pid  3212] <... rt_sigaction resumed> {SIG_DFL}, 8) = 0
[pid  3211] access("/bin/cat", R_OK <unfinished ...>
[pid  3212] rt_sigaction(SIGCHLD, {SIG_DFL},  <unfinished ...>
[pid  3211] <... access resumed> )      = 0
[pid  3212] <... rt_sigaction resumed> {0x4352d0, [], SA_RESTORER, 0x2aaaab0fd0b0}, 8) = 0
[pid  3211] rt_sigaction(SIGINT, {SIG_DFL},  <unfinished ...>
[pid  3212] execve("./xhpl", ["./xhpl"...], [/* 50 vars */] <unfinished ...>
[pid  3211] <... rt_sigaction resumed> {SIG_DFL}, 8) = 0
[pid  3211] rt_sigaction(SIGQUIT, {SIG_DFL}, {SIG_IGN}, 8) = 0
[pid  3211] rt_sigaction(SIGCHLD, {SIG_DFL}, {0x4352d0, [], SA_RESTORER, 0x2aaaab0fd0b0}, 8) = 0
[pid  3211] execve("/bin/cat", ["cat"...], [/* 45 vars */] <unfinished ...>
[pid  3212] <... execve resumed> )      = 0
[pid  3212] brk(0)                      = 0x61d000
[pid  3212] mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2aaaaaac8000
[pid  3212] mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2aaaaaac9000
[pid  3212] access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory)
[pid  3212] open("/etc/ld.so.cache", O_RDONLY <unfinished ...>
[pid  3211] <... execve resumed> )      = 0
[pid  3211] brk(0)                      = 0x605000
[pid  3211] mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2aaaaaac8000
[pid  3211] mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 <unfinished ...>
[pid  3212] <... open resumed> )        = 3
[pid  3211] <... mmap resumed> )        = 0x2aaaaaac9000
[pid  3212] fstat(3,  <unfinished ...>
[pid  3211] access("/etc/ld.so.preload", R_OK <unfinished ...>
[pid  3212] <... fstat resumed> {st_mode=S_IFREG|0644, st_size=37260, ...}) = 0
[pid  3211] <... access resumed> )      = -1 ENOENT (No such file or directory)
[pid  3212] mmap(NULL, 37260, PROT_READ, MAP_PRIVATE, 3, 0 <unfinished ...>
[pid  3211] open("/etc/ld.so.cache", O_RDONLY <unfinished ...>
[pid  3212] <... mmap resumed> )        = 0x2aaaaaaca000
[pid  3212] close(3)                    = 0
[pid  3212] open("/lib64/tls/x86_64/libgoto.so", O_RDONLY <unfinished ...>
[pid  3211] <... open resumed> )        = 3
[pid  3212] <... open resumed> )        = -1 ENOENT (No such file or directory)
[pid  3211] fstat(3,  <unfinished ...>
[pid  3212] stat("/lib64/tls/x86_64",  <unfinished ...>
[pid  3211] <... fstat resumed> {st_mode=S_IFREG|0644, st_size=37260, ...}) = 0
[pid  3212] <... stat resumed> 0x7fffffffd820) = -1 ENOENT (No such file or directory)
[pid  3211] mmap(NULL, 37260, PROT_READ, MAP_PRIVATE, 3, 0 <unfinished ...>
[pid  3212] open("/lib64/tls/libgoto.so", O_RDONLY <unfinished ...>
[pid  3211] <... mmap resumed> )        = 0x2aaaaaaca000
[pid  3212] <... open resumed> )        = -1 ENOENT (No such file or directory)
[pid  3211] close(3 <unfinished ...>
[pid  3212] stat("/lib64/tls",  <unfinished ...>
[pid  3211] <... close resumed> )       = 0
[pid  3212] <... stat resumed> {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
[pid  3211] open("/lib64/libc.so.6", O_RDONLY <unfinished ...>
[pid  3212] open("/lib64/x86_64/libgoto.so", O_RDONLY) = -1 ENOENT (No such file or directory)
[pid  3212] stat("/lib64/x86_64", 0x7fffffffd820) = -1 ENOENT (No such file or directory)
[pid  3212] open("/lib64/libgoto.so", O_RDONLY <unfinished ...>
[pid  3211] <... open resumed> )        = 3
[pid  3212] <... open resumed> )        = -1 ENOENT (No such file or directory)
[pid  3211] read(3,  <unfinished ...>
[pid  3212] stat("/lib64",  <unfinished ...>
[pid  3211] <... read resumed> "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\240\331\1\0\0\0\0\0"..., 832) = 832
[pid  3212] <... stat resumed> {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
[pid  3211] fstat(3,  <unfinished ...>
[pid  3212] open("/usr/lib64/tls/x86_64/libgoto.so", O_RDONLY <unfinished ...>
[pid  3211] <... fstat resumed> {st_mode=S_IFREG|0755, st_size=1681880, ...}) = 0
[pid  3212] <... open resumed> )        = -1 ENOENT (No such file or directory)
[pid  3211] mmap(NULL, 3469464, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0 <unfinished ...>
[pid  3212] stat("/usr/lib64/tls/x86_64",  <unfinished ...>
[pid  3211] <... mmap resumed> )        = 0x2aaaaacc6000
[pid  3212] <... stat resumed> 0x7fffffffd820) = -1 ENOENT (No such file or directory)
[pid  3211] mprotect(0x2aaaaae0c000, 2097152, PROT_NONE <unfinished ...>
[pid  3212] open("/usr/lib64/tls/libgoto.so", O_RDONLY <unfinished ...>
[pid  3211] <... mprotect resumed> )    = 0
[pid  3212] <... open resumed> )        = -1 ENOENT (No such file or directory)
[pid  3211] mmap(0x2aaaab00c000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x146000 <unfinished ...>
[pid  3212] stat("/usr/lib64/tls",  <unfinished ...>
[pid  3211] <... mmap resumed> )        = 0x2aaaab00c000
[pid  3212] <... stat resumed> {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
[pid  3211] mmap(0x2aaaab011000, 16536, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 <unfinished ...>
[pid  3212] open("/usr/lib64/x86_64/libgoto.so", O_RDONLY <unfinished ...>
[pid  3211] <... mmap resumed> )        = 0x2aaaab011000
[pid  3212] <... open resumed> )        = -1 ENOENT (No such file or directory)
[pid  3211] close(3 <unfinished ...>
[pid  3212] stat("/usr/lib64/x86_64",  <unfinished ...>
[pid  3211] <... close resumed> )       = 0
[pid  3212] <... stat resumed> 0x7fffffffd820) = -1 ENOENT (No such file or directory)
[pid  3211] mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 <unfinished ...>
[pid  3212] open("/usr/lib64/libgoto.so", O_RDONLY <unfinished ...>
[pid  3211] <... mmap resumed> )        = 0x2aaaab016000
[pid  3212] <... open resumed> )        = -1 ENOENT (No such file or directory)
[pid  3211] arch_prctl(ARCH_SET_FS, 0x2aaaab0166e0 <unfinished ...>
[pid  3212] stat("/usr/lib64",  <unfinished ...>
[pid  3211] <... arch_prctl resumed> )  = 0
[pid  3212] <... stat resumed> {st_mode=S_IFDIR|0755, st_size=36864, ...}) = 0
[pid  3212] getcwd("/home/900/rjh900/HPL/bin/Linux_centos5_dec07", 128) = 45
[pid  3212] open("/lib64/libpthread.so.0", O_RDONLY <unfinished ...>
[pid  3211] mprotect(0x2aaaab00c000, 16384, PROT_READ) = 0
[pid  3212] <... open resumed> )        = 3
[pid  3211] mprotect(0x2aaaaacc4000, 4096, PROT_READ <unfinished ...>
[pid  3212] read(3,  <unfinished ...>
[pid  3211] <... mprotect resumed> )    = 0
[pid  3212] <... read resumed> "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0000W\0\0\0\0\0\0"..., 832) = 832
[pid  3211] munmap(0x2aaaaaaca000, 37260 <unfinished ...>
[pid  3212] fstat(3,  <unfinished ...>
[pid  3211] <... munmap resumed> )      = 0
[pid  3212] <... fstat resumed> {st_mode=S_IFREG|0755, st_size=138216, ...}) = 0
[pid  3212] mmap(NULL, 2200432, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2aaaaacc6000
[pid  3211] brk(0 <unfinished ...>
[pid  3212] mprotect(0x2aaaaacdb000, 2093056, PROT_NONE <unfinished ...>
[pid  3211] <... brk resumed> )         = 0x605000
[pid  3212] <... mprotect resumed> )    = 0
[pid  3211] brk(0x626000 <unfinished ...>
[pid  3212] mmap(0x2aaaaaeda000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x14000 <unfinished ...>
[pid  3211] <... brk resumed> )         = 0x626000
[pid  3212] <... mmap resumed> )        = 0x2aaaaaeda000
[pid  3211] open("/usr/lib/locale/locale-archive", O_RDONLY <unfinished ...>
[pid  3212] mmap(0x2aaaaaedc000, 13168, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x2aaaaaedc000
[pid  3212] close(3 <unfinished ...>
[pid  3211] <... open resumed> )        = 3
[pid  3212] <... close resumed> )       = 0
[pid  3211] fstat(3,  <unfinished ...>
[pid  3212] open("/lib64/tls/libmpi.so.0", O_RDONLY <unfinished ...>
[pid  3211] <... fstat resumed> {st_mode=S_IFREG|0644, st_size=56430320, ...}) = 0
[pid  3212] <... open resumed> )        = -1 ENOENT (No such file or directory)
[pid  3211] mmap(NULL, 56430320, PROT_READ, MAP_PRIVATE, 3, 0 <unfinished ...>
[pid  3212] open("/lib64/libmpi.so.0", O_RDONLY <unfinished ...>
[pid  3211] <... mmap resumed> )        = 0x2aaaab017000
[pid  3212] <... open resumed> )        = -1 ENOENT (No such file or directory)
[pid  3211] close(3 <unfinished ...>
[pid  3212] open("/usr/lib64/tls/libmpi.so.0", O_RDONLY <unfinished ...>
[pid  3211] <... close resumed> )       = 0
[pid  3212] <... open resumed> )        = -1 ENOENT (No such file or directory)
[pid  3212] open("/usr/lib64/libmpi.so.0", O_RDONLY) = -1 ENOENT (No such file or directory)
[pid  3211] fstat(1,  <unfinished ...>
[pid  3212] getcwd( <unfinished ...>
[pid  3211] <... fstat resumed> {st_mode=S_IFREG|0644, st_size=33675, ...}) = 0
[pid  3212] <... getcwd resumed> "/home/900/rjh900/HPL/bin/Linux_centos5_dec07", 128) = 45
[pid  3211] fstat(0,  <unfinished ...>
[pid  3212] open("/lib64/tls/libopen-rte.so.0", O_RDONLY <unfinished ...>
[pid  3211] <... fstat resumed> {st_mode=S_IFIFO|0600, st_size=0, ...}) = 0
[pid  3212] <... open resumed> )        = -1 ENOENT (No such file or directory)
[pid  3211] mmap(NULL, 2105344, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 <unfinished ...>
[pid  3212] open("/lib64/libopen-rte.so.0", O_RDONLY <unfinished ...>
[pid  3211] <... mmap resumed> )        = 0x2aaaae5e8000
[pid  3212] <... open resumed> )        = -1 ENOENT (No such file or directory)
[pid  3211] read(0,  <unfinished ...>
[pid  3212] open("/usr/lib64/tls/libopen-rte.so.0", O_RDONLY) = -1 ENOENT (No such file or directory)
[pid  3212] open("/usr/lib64/libopen-rte.so.0", O_RDONLY) = -1 ENOENT (No such file or directory)
[pid  3212] mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2aaaaaee0000
[pid  3212] getcwd("/home/900/rjh900/HPL/bin/Linux_centos5_dec07", 128) = 45
[pid  3212] open("/lib64/tls/libopen-pal.so.0", O_RDONLY) = -1 ENOENT (No such file or directory)
[pid  3212] open("/lib64/libopen-pal.so.0", O_RDONLY) = -1 ENOENT (No such file or directory)
[pid  3212] open("/usr/lib64/tls/libopen-pal.so.0", O_RDONLY) = -1 ENOENT (No such file or directory)
[pid  3212] open("/usr/lib64/libopen-pal.so.0", O_RDONLY) = -1 ENOENT (No such file or directory)
[pid  3212] getcwd("/home/900/rjh900/HPL/bin/Linux_centos5_dec07", 128) = 45
[pid  3212] open("/lib64/libdl.so.2", O_RDONLY) = 3
[pid  3212] read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20\16\0\0\0\0\0\0"..., 832) = 832
[pid  3212] fstat(3, {st_mode=S_IFREG|0755, st_size=20424, ...}) = 0
[pid  3212] mmap(NULL, 2109696, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2aaaaaee1000
[pid  3212] mprotect(0x2aaaaaee3000, 2097152, PROT_NONE) = 0
[pid  3212] mmap(0x2aaaab0e3000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x2aaaab0e3000
[pid  3212] close(3)                    = 0
[pid  3212] open("/lib64/libnsl.so.1", O_RDONLY) = 3
[pid  3212] read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\240@\0\0\0\0\0\0"..., 832) = 832
[pid  3212] fstat(3, {st_mode=S_IFREG|0755, st_size=111480, ...}) = 0
[pid  3212] mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2aaaab0e5000
[pid  3212] mmap(NULL, 2194096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2aaaab0e6000
[pid  3212] mprotect(0x2aaaab0fb000, 2093056, PROT_NONE) = 0
[pid  3212] mmap(0x2aaaab2fa000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x14000) = 0x2aaaab2fa000
[pid  3212] mmap(0x2aaaab2fc000, 6832, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x2aaaab2fc000
[pid  3212] close(3)                    = 0
[pid  3212] open("/lib64/libutil.so.1", O_RDONLY) = 3
[pid  3212] read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\200\16\0\0\0\0\0\0"..., 832) = 832
[pid  3212] fstat(3, {st_mode=S_IFREG|0755, st_size=15280, ...}) = 0
[pid  3212] mmap(NULL, 2105616, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2aaaab2fe000
[pid  3212] mprotect(0x2aaaab300000, 2093056, PROT_NONE) = 0
[pid  3212] mmap(0x2aaaab4ff000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x2aaaab4ff000
[pid  3212] close(3)                    = 0
[pid  3212] open("/usr/lib64/libgfortran.so.1", O_RDONLY) = 3
[pid  3212] read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0000\370\0\0\0\0\0\0"..., 832) = 832
[pid  3212] fstat(3, {st_mode=S_IFREG|0755, st_size=619576, ...}) = 0
[pid  3212] mmap(NULL, 2715488, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2aaaab501000
[pid  3212] mprotect(0x2aaaab597000, 2093056, PROT_NONE) = 0
[pid  3212] mmap(0x2aaaab796000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x95000) = 0x2aaaab796000
[pid  3212] close(3)                    = 0
[pid  3212] open("/lib64/libm.so.6", O_RDONLY) = 3
[pid  3212] 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
[pid  3212] fstat(3, {st_mode=S_IFREG|0755, st_size=611880, ...}) = 0
[pid  3212] mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2aaaab798000
[pid  3212] mmap(NULL, 2629848, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2aaaab799000
[pid  3212] mprotect(0x2aaaab81b000, 2093056, PROT_NONE) = 0
[pid  3212] mmap(0x2aaaaba1a000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x81000) = 0x2aaaaba1a000
[pid  3212] close(3)                    = 0
[pid  3212] open("/lib64/libgcc_s.so.1", O_RDONLY) = 3
[pid  3212] read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0P\36\0\0\0\0\0\0"..., 832) = 832
[pid  3212] fstat(3, {st_mode=S_IFREG|0755, st_size=56072, ...}) = 0
[pid  3212] mmap(NULL, 2151784, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2aaaaba1c000
[pid  3212] mprotect(0x2aaaaba29000, 2097152, PROT_NONE) = 0
[pid  3212] mmap(0x2aaaabc29000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xd000) = 0x2aaaabc29000
[pid  3212] close(3)                    = 0
[pid  3212] open("/lib64/libc.so.6", O_RDONLY) = 3
[pid  3212] read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\240\331\1\0\0\0\0\0"..., 832) = 832
[pid  3212] fstat(3, {st_mode=S_IFREG|0755, st_size=1681880, ...}) = 0
[pid  3212] mmap(NULL, 3469464, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2aaaabc2a000
[pid  3212] mprotect(0x2aaaabd70000, 2097152, PROT_NONE) = 0
[pid  3212] mmap(0x2aaaabf70000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x146000) = 0x2aaaabf70000
[pid  3212] mmap(0x2aaaabf75000, 16536, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x2aaaabf75000
[pid  3212] close(3)                    = 0
[pid  3212] mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2aaaabf7a000
[pid  3212] mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2aaaabf7b000
[pid  3212] arch_prctl(ARCH_SET_FS, 0x2aaaabf7b390) = 0
[pid  3212] writev(1, [{"\t", 1}, {"linux-vdso.so.1", 15}, {" => ", 4}, {"", 0}, {" (0x", 4}, {"00002aaaaaac5000", 16}, {")\n", 2}], 7) = 42
[pid  3211] <... read resumed> "\tlinux-vdso.so.1 =>  (0x00002aaa"..., 2097152) = 42
[pid  3212] writev(1, [{"\t", 1}, {"libgoto.so", 10}, {" => not found\n", 14}], 3 <unfinished ...>
[pid  3211] write(1, "\tlinux-vdso.so.1 =>  (0x00002aaa"..., 42 <unfinished ...>
[pid  3212] <... writev resumed> )      = 25
[pid  3211] <... write resumed> )       = 42
[pid  3212] writev(1, [{"\t", 1}, {"libpthread.so.0", 15}, {" => ", 4}, {"/lib64/libpthread.so.0", 22}, {" (0x", 4}, {"00002aaaaacc6000", 16}, {")\n", 2}], 7 <unfinished ...>
[pid  3211] read(0,  <unfinished ...>
[pid  3212] <... writev resumed> )      = 64
[pid  3211] <... read resumed> "\tlibgoto.so => not found\n\tlibpth"..., 2097152) = 89
[pid  3212] writev(1, [{"\t", 1}, {"libmpi.so.0", 11}, {" => not found\n", 14}], 3 <unfinished ...>
[pid  3211] write(1, "\tlibgoto.so => not found\n\tlibpth"..., 89 <unfinished ...>
[pid  3212] <... writev resumed> )      = 26
[pid  3211] <... write resumed> )       = 89
[pid  3212] writev(1, [{"\t", 1}, {"libopen-rte.so.0", 16}, {" => not found\n", 14}], 3 <unfinished ...>
[pid  3211] read(0,  <unfinished ...>
[pid  3212] <... writev resumed> )      = 31
[pid  3211] <... read resumed> "\tlibmpi.so.0 => not found\n\tlibop"..., 2097152) = 57
[pid  3212] writev(1, [{"\t", 1}, {"libopen-pal.so.0", 16}, {" => not found\n", 14}], 3 <unfinished ...>
[pid  3211] write(1, "\tlibmpi.so.0 => not found\n\tlibop"..., 57 <unfinished ...>
[pid  3212] <... writev resumed> )      = 31
[pid  3211] <... write resumed> )       = 57
[pid  3212] writev(1, [{"\t", 1}, {"libdl.so.2", 10}, {" => ", 4}, {"/lib64/libdl.so.2", 17}, {" (0x", 4}, {"00002aaaaaee1000", 16}, {")\n", 2}], 7 <unfinished ...>
[pid  3211] read(0,  <unfinished ...>
[pid  3212] <... writev resumed> )      = 54
[pid  3211] <... read resumed> "\tlibopen-pal.so.0 => not found\n\t"..., 2097152) = 85
[pid  3212] writev(1, [{"\t", 1}, {"libnsl.so.1", 11}, {" => ", 4}, {"/lib64/libnsl.so.1", 18}, {" (0x", 4}, {"00002aaaab0e6000", 16}, {")\n", 2}], 7 <unfinished ...>
[pid  3211] write(1, "\tlibopen-pal.so.0 => not found\n\t"..., 85 <unfinished ...>
[pid  3212] <... writev resumed> )      = 56
[pid  3211] <... write resumed> )       = 85
[pid  3212] writev(1, [{"\t", 1}, {"libutil.so.1", 12}, {" => ", 4}, {"/lib64/libutil.so.1", 19}, {" (0x", 4}, {"00002aaaab2fe000", 16}, {")\n", 2}], 7 <unfinished ...>
[pid  3211] read(0,  <unfinished ...>
[pid  3212] <... writev resumed> )      = 58
[pid  3211] <... read resumed> "\tlibnsl.so.1 => /lib64/libnsl.so"..., 2097152) = 114
[pid  3212] writev(1, [{"\t", 1}, {"libgfortran.so.1", 16}, {" => ", 4}, {"/usr/lib64/libgfortran.so.1", 27}, {" (0x", 4}, {"00002aaaab501000", 16}, {")\n", 2}], 7 <unfinished ...>
[pid  3211] write(1, "\tlibnsl.so.1 => /lib64/libnsl.so"..., 114 <unfinished ...>
[pid  3212] <... writev resumed> )      = 70
[pid  3211] <... write resumed> )       = 114
[pid  3212] writev(1, [{"\t", 1}, {"libm.so.6", 9}, {" => ", 4}, {"/lib64/libm.so.6", 16}, {" (0x", 4}, {"00002aaaab799000", 16}, {")\n", 2}], 7 <unfinished ...>
[pid  3211] read(0,  <unfinished ...>
[pid  3212] <... writev resumed> )      = 52
[pid  3211] <... read resumed> "\tlibgfortran.so.1 => /usr/lib64/"..., 2097152) = 122
[pid  3212] writev(1, [{"\t", 1}, {"libgcc_s.so.1", 13}, {" => ", 4}, {"/lib64/libgcc_s.so.1", 20}, {" (0x", 4}, {"00002aaaaba1c000", 16}, {")\n", 2}], 7 <unfinished ...>
[pid  3211] write(1, "\tlibgfortran.so.1 => /usr/lib64/"..., 122 <unfinished ...>
[pid  3212] <... writev resumed> )      = 60
[pid  3211] <... write resumed> )       = 122
[pid  3212] writev(1, [{"\t", 1}, {"libc.so.6", 9}, {" => ", 4}, {"/lib64/libc.so.6", 16}, {" (0x", 4}, {"00002aaaabc2a000", 16}, {")\n", 2}], 7 <unfinished ...>
[pid  3211] read(0,  <unfinished ...>
[pid  3212] <... writev resumed> )      = 52
[pid  3211] <... read resumed> "\tlibgcc_s.so.1 => /lib64/libgcc_"..., 2097152) = 112
[pid  3212] writev(1, [{"\t", 1}, {"/lib64/ld-linux-x86-64.so.2", 27}, {" (0x", 4}, {"00002aaaaaaab000", 16}, {")\n", 2}], 5 <unfinished ...>
[pid  3211] write(1, "\tlibgcc_s.so.1 => /lib64/libgcc_"..., 112 <unfinished ...>
[pid  3212] <... writev resumed> )      = 50
[pid  3211] <... write resumed> )       = 112
[pid  3212] exit_group(0)               = ?
Process 3210 resumed
Process 3212 detached
[pid  3211] read(0, "\t/lib64/ld-linux-x86-64.so.2 (0x"..., 2097152) = 50
[pid  3211] write(1, "\t/lib64/ld-linux-x86-64.so.2 (0x"..., 50	/lib64/ld-linux-x86-64.so.2 (0x00002aaaaaaab000)
) = 50
[pid  3211] read(0,  <unfinished ...>
[pid  3210] <... wait4 resumed> [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 3212
[pid  3210] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  3210] --- SIGCHLD (Child exited) @ 0 (0) ---
[pid  3210] wait4(-1, 0x7fffffffc1d4, WNOHANG, NULL) = -1 ECHILD (No child processes)
[pid  3210] rt_sigreturn(0xffffffffffffffff) = 0
[pid  3210] rt_sigaction(SIGINT, {0x4469a0, [], SA_RESTORER, 0x2aaaab0fd0b0}, {0x435ec0, [], SA_RESTORER, 0x2aaaab0fd0b0}, 8) = 0
[pid  3210] exit_group(0)               = ?
Process 3207 resumed
Process 3210 detached
[pid  3207] <... wait4 resumed> [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 3210
[pid  3211] <... read resumed> "", 2097152) = 0
[pid  3207] wait4(-1, Process 3207 suspended
 <unfinished ...>
[pid  3211] munmap(0x2aaaae5e8000, 2105344) = 0
[pid  3211] close(0)                    = 0
[pid  3211] close(1)                    = 0
[pid  3211] exit_group(0)               = ?
Process 3207 resumed
Process 3211 detached
<... wait4 resumed> [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 3211
rt_sigprocmask(SIG_SETMASK, [CHLD], NULL, 8) = 0
rt_sigaction(SIGINT, {SIG_DFL}, {0x435ec0, [], SA_RESTORER, 0x2aaaab0fd0b0}, 8) = 0
close(3)                                = -1 EBADF (Bad file descriptor)
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
--- SIGCHLD (Child exited) @ 0 (0) ---
wait4(-1, 0x7fffffffc7c4, WNOHANG, NULL) = -1 ECHILD (No child processes)
rt_sigreturn(0xffffffffffffffff)        = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
read(255, "\nexit $result\n# Local Variables:"..., 5646) = 52
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
exit_group(0)                           = ?
[ Process PID=3208 runs in 32 bit mode. ]
[ Process PID=3207 runs in 64 bit mode. ]


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