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[rdiff-backup-users] gmetad trouble: will not call out to my datasources

From: aurbain
Subject: [rdiff-backup-users] gmetad trouble: will not call out to my datasources
Date: Fri, 27 Jun 2008 13:30:11 -0400
User-agent: Thunderbird 2.0.0.14 (X11/20080505) 

Gentlemen,
I've got two servers, gmetad v3.0.7 works on one and not the other. Old server is rhel4u4x86 uses yp for host lookups. The new is rhel4u6x86 and uses bind.
According to tcpdump, gmetad on the new server does not reach out to data sources port 8649. On the old server the connection is seen.
When I run gmetad under strace on the new server, its output contains errors which the old server's strace does not. Please see the bottom of the following strace "-1 ENOMEM (Cannot allocate memory)". 
There is nothing in syslog.
Also, on the new server the datasources convert to IPs which are correct, I can telnet 8649 to these IPs from the new server and see the expected (large) xml tree spill past. 

I suspect that this is related to bind vs yp, but I'm not seeing how.




address@hidden ~]# strace /usr/local/ganglia/bin/linux/gmetad -d9
execve("/usr/local/ganglia/bin/linux/gmetad", ["/usr/local/ganglia/bin/linux/gme"..., "-d9"...], [/* 33 vars */]) = 0 
uname({sys="Linux", node="admin2", ...}) = 0re
brk(0)                                  = 0x9506000
access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) open("/opt/CA/SharedComponents/lib/tls/i686/sse2/librrd.so.2", O_RDONLY) = -1 ENOENT (No such file or directory) stat64("/opt/CA/SharedComponents/lib/tls/i686/sse2", 0xbfee8560) = -1 ENOENT (No such file or directory) open("/opt/CA/SharedComponents/lib/tls/i686/librrd.so.2", O_RDONLY) = -1 ENOENT (No such file or directory) stat64("/opt/CA/SharedComponents/lib/tls/i686", 0xbfee8560) = -1 ENOENT (No such file or directory) open("/opt/CA/SharedComponents/lib/tls/sse2/librrd.so.2", O_RDONLY) = -1 ENOENT (No such file or directory) stat64("/opt/CA/SharedComponents/lib/tls/sse2", 0xbfee8560) = -1 ENOENT (No such file or directory) open("/opt/CA/SharedComponents/lib/tls/librrd.so.2", O_RDONLY) = -1 ENOENT (No such file or directory) stat64("/opt/CA/SharedComponents/lib/tls", 0xbfee8560) = -1 ENOENT (No such file or directory) open("/opt/CA/SharedComponents/lib/i686/sse2/librrd.so.2", O_RDONLY) = -1 ENOENT (No such file or directory) stat64("/opt/CA/SharedComponents/lib/i686/sse2", 0xbfee8560) = -1 ENOENT (No such file or directory) open("/opt/CA/SharedComponents/lib/i686/librrd.so.2", O_RDONLY) = -1 ENOENT (No such file or directory) stat64("/opt/CA/SharedComponents/lib/i686", 0xbfee8560) = -1 ENOENT (No such file or directory) open("/opt/CA/SharedComponents/lib/sse2/librrd.so.2", O_RDONLY) = -1 ENOENT (No such file or directory) stat64("/opt/CA/SharedComponents/lib/sse2", 0xbfee8560) = -1 ENOENT (No such file or directory) open("/opt/CA/SharedComponents/lib/librrd.so.2", O_RDONLY) = -1 ENOENT (No such file or directory) stat64("/opt/CA/SharedComponents/lib", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 open("/export/home/CA/BrightStorARCserve/lib/tls/i686/sse2/librrd.so.2", O_RDONLY) = -1 ENOENT (No such file or directory) stat64("/export/home/CA/BrightStorARCserve/lib/tls/i686/sse2", 0xbfee8560) = -1 ENOENT (No such file or directory) open("/export/home/CA/BrightStorARCserve/lib/tls/i686/librrd.so.2", O_RDONLY) = -1 ENOENT (No such file or directory) stat64("/export/home/CA/BrightStorARCserve/lib/tls/i686", 0xbfee8560) = -1 ENOENT (No such file or directory) open("/export/home/CA/BrightStorARCserve/lib/tls/sse2/librrd.so.2", O_RDONLY) = -1 ENOENT (No such file or directory) stat64("/export/home/CA/BrightStorARCserve/lib/tls/sse2", 0xbfee8560) = -1 ENOENT (No such file or directory) open("/export/home/CA/BrightStorARCserve/lib/tls/librrd.so.2", O_RDONLY) = -1 ENOENT (No such file or directory) stat64("/export/home/CA/BrightStorARCserve/lib/tls", 0xbfee8560) = -1 ENOENT (No such file or directory) open("/export/home/CA/BrightStorARCserve/lib/i686/sse2/librrd.so.2", O_RDONLY) = -1 ENOENT (No such file or directory) stat64("/export/home/CA/BrightStorARCserve/lib/i686/sse2", 0xbfee8560) = -1 ENOENT (No such file or directory) open("/export/home/CA/BrightStorARCserve/lib/i686/librrd.so.2", O_RDONLY) = -1 ENOENT (No such file or directory) stat64("/export/home/CA/BrightStorARCserve/lib/i686", 0xbfee8560) = -1 ENOENT (No such file or directory) open("/export/home/CA/BrightStorARCserve/lib/sse2/librrd.so.2", O_RDONLY) = -1 ENOENT (No such file or directory) stat64("/export/home/CA/BrightStorARCserve/lib/sse2", 0xbfee8560) = -1 ENOENT (No such file or directory) open("/export/home/CA/BrightStorARCserve/lib/librrd.so.2", O_RDONLY) = -1 ENOENT (No such file or directory) stat64("/export/home/CA/BrightStorARCserve/lib", 0xbfee8560) = -1 ENOENT (No such file or directory) 
open("/etc/ld.so.cache", O_RDONLY)      = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=103050, ...}) = 0
old_mmap(NULL, 103050, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb7f4e000
close(3)                                = 0
open("/usr/lib/librrd.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\260Y\0\0004\0\0\0"..., 512) = 512 
fstat64(3, {st_mode=S_IFREG|0755, st_size=599112, ...}) = 0
old_mmap(NULL, 288992, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xdde000 old_mmap(0xe1f000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x40000) = 0xe1f000 old_mmap(0xe24000, 2272, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xe24000 
close(3)                                = 0
open("/opt/CA/SharedComponents/lib/libm.so.6", O_RDONLY) = -1 ENOENT (No such file or directory) 
open("/lib/tls/libm.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\0c\212\0004\0\0\0"..., 512) = 512 
fstat64(3, {st_mode=S_IFREG|0755, st_size=213772, ...}) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f4d000 old_mmap(0x8a3000, 139424, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x8a3000 old_mmap(0x8c4000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x20000) = 0x8c4000 
close(3)                                = 0
open("/opt/CA/SharedComponents/lib/libdl.so.2", O_RDONLY) = -1 ENOENT (No such file or directory) 
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\260\213\237\0004\0\0\0"..., 512) = 512 
fstat64(3, {st_mode=S_IFREG|0755, st_size=16732, ...}) = 0
old_mmap(0x9f8000, 12388, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x9f8000 old_mmap(0x9fa000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x9fa000 
close(3)                                = 0
open("/opt/CA/SharedComponents/lib/libresolv.so.2", O_RDONLY) = -1 ENOENT (No such file or directory) 
open("/lib/libresolv.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\360\303\263\0004\0\0\0"..., 512) = 512 
fstat64(3, {st_mode=S_IFREG|0755, st_size=81120, ...}) = 0
old_mmap(0xb3a000, 75944, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb3a000 old_mmap(0xb49000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xf000) = 0xb49000 old_mmap(0xb4b000, 6312, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb4b000 
close(3)                                = 0
open("/opt/CA/SharedComponents/lib/libnsl.so.1", O_RDONLY) = -1 ENOENT (No such file or directory) 
open("/lib/libnsl.so.1", 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\320\270\227\0074\0\0\0"..., 512) = 512 
fstat64(3, {st_mode=S_IFREG|0755, st_size=101704, ...}) = 0
old_mmap(0x7978000, 92328, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7978000 old_mmap(0x798b000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x12000) = 0x798b000 old_mmap(0x798d000, 6312, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x798d000 
close(3)                                = 0
open("/opt/CA/SharedComponents/lib/libpthread.so.0", O_RDONLY) = -1 ENOENT (No such file or directory) 
open("/lib/tls/libpthread.so.0", 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\0P8\256\0004\0\0\0"..., 512) = 512 
fstat64(3, {st_mode=S_IFREG|0755, st_size=107800, ...}) = 0
old_mmap(0xadf000, 70108, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xadf000 old_mmap(0xaed000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xd000) = 0xaed000 old_mmap(0xaef000, 4572, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xaef000 
close(3)                                = 0
open("/opt/CA/SharedComponents/lib/libc.so.6", O_RDONLY) = -1 ENOENT (No such file or directory) 
open("/lib/tls/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\320\356\215\0004\0\0\0"..., 512) = 512 
fstat64(3, {st_mode=S_IFREG|0755, st_size=1529136, ...}) = 0
old_mmap(0x8ca000, 1227964, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x8ca000 old_mmap(0x9f0000, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x125000) = 0x9f0000 old_mmap(0x9f4000, 7356, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x9f4000 
close(3)                                = 0
open("/opt/CA/SharedComponents/lib/libfreetype.so.6", O_RDONLY) = -1 ENOENT (No such file or directory) 
open("/usr/lib/libfreetype.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\0pj\305\0004\0\0\0"..., 512) = 512 
fstat64(3, {st_mode=S_IFREG|0755, st_size=440484, ...}) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f4c000 old_mmap(0xc48000, 437856, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xc48000 old_mmap(0xcac000, 28672, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x64000) = 0xcac000 
close(3)                                = 0
open("/opt/CA/SharedComponents/lib/libpng12.so.0", O_RDONLY) = -1 ENOENT (No such file or directory) 
open("/usr/lib/libpng12.so.0", 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\0000\272\334\0004\0\0\0"..., 512) = 512 
fstat64(3, {st_mode=S_IFREG|0755, st_size=144204, ...}) = 0
old_mmap(0xdc6000, 145732, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x111000 old_mmap(0x134000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x22000) = 0x134000 
close(3)                                = 0
open("/opt/CA/SharedComponents/lib/libz.so.1", O_RDONLY) = -1 ENOENT (No such file or directory) 
open("/usr/lib/libz.so.1", 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\260E\260\0004\0\0\0"..., 512) = 512 
fstat64(3, {st_mode=S_IFREG|0755, st_size=63624, ...}) = 0
old_mmap(0xb03000, 65124, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb03000 old_mmap(0xb12000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xe000) = 0xb12000 
close(3)                                = 0
open("/opt/CA/SharedComponents/lib/libart_lgpl_2.so.2", O_RDONLY) = -1 ENOENT (No such file or directory) 
open("/usr/lib/libart_lgpl_2.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\3402\323\0004\0\0\0"..., 512) = 512 
fstat64(3, {st_mode=S_IFREG|0755, st_size=86876, ...}) = 0
old_mmap(0xd31000, 88344, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xd31000 old_mmap(0xd46000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x14000) = 0xd46000 
close(3)                                = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f4b000 old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f4a000 
mprotect(0x9f0000, 8192, PROT_READ)     = 0
mprotect(0xaed000, 4096, PROT_READ)     = 0
mprotect(0x798b000, 4096, PROT_READ)    = 0
mprotect(0xb49000, 4096, PROT_READ)     = 0
mprotect(0x9fa000, 4096, PROT_READ)     = 0
mprotect(0x8c4000, 4096, PROT_READ)     = 0
mprotect(0x89f000, 4096, PROT_READ)     = 0
set_thread_area({entry_number:-1 -> 6, base_addr:0xb7f4a6c0, limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1, seg_not_present:0, useable:1}) = 0 
munmap(0xb7f4e000, 103050)              = 0
set_tid_address(0xb7f4a708)             = 29209
rt_sigaction(SIGRTMIN, {0xae3380, [], SA_RESTORER|SA_SIGINFO, 0xaeaa90}, NULL, 8) = 0 rt_sigaction(SIGRT_1, {0xae33f0, [], SA_RESTORER|SA_RESTART|SA_SIGINFO, 0xaeaa90}, NULL, 8) = 0 
rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
getrlimit(RLIMIT_STACK, {rlim_cur=131072*1024, rlim_max=131072*1024}) = 0
_sysctl({{CTL_KERN, KERN_VERSION}, 2, 0xbfee8cec, 35, (nil), 0}) = 0
rt_sigaction(SIGPIPE, {SIG_IGN}, {SIG_DFL}, 8) = 0
brk(0)                                  = 0x9506000
brk(0x9527000)                          = 0x9527000
access("/etc/gmetad.conf", R_OK)        = 0
open("/etc/gmetad.conf", O_RDONLY)      = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=1394, ...}) = 0
mmap2(NULL, 32768, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f60000 
read(3, "# ------------------------------"..., 32768) = 1394
read(3, "", 32768)                      = 0
close(3)                                = 0
munmap(0xb7f60000, 32768)               = 0
access("/etc/gmetad.conf", R_OK)        = 0
open("/etc/gmetad.conf", O_RDONLY)      = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=1394, ...}) = 0
mmap2(NULL, 32768, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f60000 
read(3, "# ------------------------------"..., 32768) = 1394
open("/etc/resolv.conf", O_RDONLY)      = 4
fstat64(4, {st_mode=S_IFREG|0644, st_size=104, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f5f000 
read(4, "search ibg\noptions rotate\nnamese"..., 4096) = 104
read(4, "", 4096)                       = 0
close(4)                                = 0
munmap(0xb7f5f000, 4096)                = 0
socket(PF_FILE, SOCK_STREAM, 0)         = 4
fcntl64(4, F_GETFL)                     = 0x2 (flags O_RDWR)
fcntl64(4, F_SETFL, O_RDWR|O_NONBLOCK)  = 0
connect(4, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = 0
poll([{fd=4, events=POLLOUT|POLLERR|POLLHUP, revents=POLLOUT}], 1, 5000) = 1
send(4, "\2\0\0\0\r\0\0\0\6\0\0\0hosts\0\0\0", 20, MSG_NOSIGNAL) = 20
poll([{fd=4, events=POLLIN|POLLERR|POLLHUP, revents=POLLIN|POLLERR|POLLHUP}], 1, 5000) = 1 recvmsg(4, {msg_name(0)=NULL, msg_iov(1)=[{"hosts\0", 6}], msg_controllen=16, {cmsg_len=16, cmsg_level=SOL_SOCKET, cmsg_type=SCM_RIGHTS, {5}}, msg_flags=0}, 0) = 6 
fstat64(5, {st_mode=S_IFREG|0600, st_size=308590, ...}) = 0
pread64(5, "\1\0\0\0h\0\0\0\10\7\0\0\1\0\0\0/\355dH\0\0\0\0\323\0\0\0\266\261\4\0"..., 104, 0) = 104 
mmap2(NULL, 308590, PROT_READ, MAP_SHARED, 5, 0) = 0xb7efe000
close(5)                                = 0
close(4)                                = 0
read(3, "", 32768)                      = 0
socket(PF_FILE, SOCK_STREAM, 0)         = 4
fcntl64(4, F_GETFL)                     = 0x2 (flags O_RDWR)
fcntl64(4, F_SETFL, O_RDWR|O_NONBLOCK)  = 0
connect(4, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = 0
poll([{fd=4, events=POLLOUT|POLLERR|POLLHUP, revents=POLLOUT}], 1, 5000) = 1
send(4, "\2\0\0\0\v\0\0\0\7\0\0\0passwd\0\0", 20, MSG_NOSIGNAL) = 20
poll([{fd=4, events=POLLIN|POLLERR|POLLHUP, revents=POLLIN|POLLERR|POLLHUP}], 1, 5000) = 1 recvmsg(4, {msg_name(0)=NULL, msg_iov(1)=[{"passwd\0", 7}], msg_controllen=16, {cmsg_len=16, cmsg_level=SOL_SOCKET, cmsg_type=SCM_RIGHTS, {5}}, msg_flags=0}, 0) = 7 
fstat64(5, {st_mode=S_IFREG|0600, st_size=217016, ...}) = 0
pread64(5, "\1\0\0\0h\0\0\0\212)\0\0\1\0\0\0/\355dH\0\0\0\0\323\0\0\0\0L\3\0"..., 104, 0) = 104 
mmap2(NULL, 217016, PROT_READ, MAP_SHARED, 5, 0) = 0xb7ec9000
close(5)                                = 0
close(4)                                = 0
write(2, "Going to run as user nobody", 27Going to run as user nobody) = 27
write(2, "\n", 1
)                       = 1
getuid32()                              = 0
setuid32(99)                            = 0
stat64("/tmp-rrd-ganglia/rrds", {st_mode=S_IFDIR|0755, st_size=40, ...}) = 0
write(2, "Sources are ...\n", 16Sources are ...
)       = 16


...sources scrubbed..


socket(PF_INET, SOCK_STREAM, IPPROTO_IP) = 4
setsockopt(4, SOL_SOCKET, SO_REUSEADDR, [1], 4) = 0
setsockopt(4, SOL_SOCKET, SO_KEEPALIVE, [1], 4) = 0
setsockopt(4, SOL_TCP, TCP_NODELAY, [1], 4) = 0
bind(4, {sa_family=AF_INET, sin_port=htons(8651), sin_addr=inet_addr("0.0.0.0")}, 16) = 0 getsockname(4, {sa_family=AF_INET, sin_port=htons(8651), sin_addr=inet_addr("0.0.0.0")}, [16]) = 0 
listen(4, 10)                           = 0
write(2, "xml listening on port 8651", 26xml listening on port 8651) = 26
write(2, "\n", 1
)                       = 1
socket(PF_INET, SOCK_STREAM, IPPROTO_IP) = 5
setsockopt(5, SOL_SOCKET, SO_REUSEADDR, [1], 4) = 0
setsockopt(5, SOL_SOCKET, SO_KEEPALIVE, [1], 4) = 0
setsockopt(5, SOL_TCP, TCP_NODELAY, [1], 4) = 0
bind(5, {sa_family=AF_INET, sin_port=htons(8652), sin_addr=inet_addr("0.0.0.0")}, 16) = 0 getsockname(5, {sa_family=AF_INET, sin_port=htons(8652), sin_addr=inet_addr("0.0.0.0")}, [16]) = 0 
listen(5, 10)                           = 0
write(2, "interactive xml listening on por"..., 38interactive xml listening on port 8652) = 38 
write(2, "\n", 1
)                       = 1
mmap2(NULL, 134221824, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xafec8000 
mprotect(0xafec8000, 4096, PROT_NONE)   = 0
clone(child_stack=0xb7ec84c4, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID|CLONE_DETACHED, parent_tidptr=0xb7ec8be8, {entry_number:6, base_addr:0xb7ec8ba0, limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1, seg_not_present:0, useable:1}, child_tidptr=0xb7ec8be8) = 29210 mmap2(NULL, 134221824, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xa7ec7000 
mprotect(0xa7ec7000, 4096, PROT_NONE)   = 0
clone(child_stack=0xafec74c4, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID|CLONE_DETACHED, parent_tidptr=0xafec7be8, {entry_number:6, base_addr:0xafec7ba0, limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1, seg_not_present:0, useable:1}, child_tidptr=0xafec7be8) = 29211 mmap2(NULL, 134221824, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x9fec6000 
mprotect(0x9fec6000, 4096, PROT_NONE)   = 0
clone(child_stack=0xa7ec64c4, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID|CLONE_DETACHED, parent_tidptr=0xa7ec6be8, {entry_number:6, base_addr:0xa7ec6ba0, limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1, seg_not_present:0, useable:1}, child_tidptr=0xa7ec6be8) = 29212 mmap2(NULL, 134221824, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x97ec5000 
mprotect(0x97ec5000, 4096, PROT_NONE)   = 0
clone(child_stack=0x9fec54c4, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID|CLONE_DETACHED, parent_tidptr=0x9fec5be8, {entry_number:6, base_addr:0x9fec5ba0, limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1, seg_not_present:0, useable:1}, child_tidptr=0x9fec5be8) = 29213 mmap2(NULL, 134221824, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x8fec4000 
mprotect(0x8fec4000, 4096, PROT_NONE)   = 0
clone(child_stack=0x97ec44c4, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID|CLONE_DETACHED, parent_tidptr=0x97ec4be8, {entry_number:6, base_addr:0x97ec4ba0, limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1, seg_not_present:0, useable:1}, child_tidptr=0x97ec4be8) = 29214 mmap2(NULL, 134221824, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x87ec3000 
mprotect(0x87ec3000, 4096, PROT_NONE)   = 0
clone(child_stack=0x8fec34c4, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID|CLONE_DETACHED, parent_tidptr=0x8fec3be8, {entry_number:6, base_addr:0x8fec3ba0, limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1, seg_not_present:0, useable:1}, child_tidptr=0x8fec3be8) = 29215 mmap2(NULL, 134221824, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fec2000 
mprotect(0x7fec2000, 4096, PROT_NONE)   = 0
clone(child_stack=0x87ec24c4, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID|CLONE_DETACHED, parent_tidptr=0x87ec2be8, {entry_number:6, base_addr:0x87ec2ba0, limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1, seg_not_present:0, useable:1}, child_tidptr=0x87ec2be8) = 29216 mmap2(NULL, 134221824, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x77ec1000 
mprotect(0x77ec1000, 4096, PROT_NONE)   = 0
clone(child_stack=0x7fec14c4, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID|CLONE_DETACHED, parent_tidptr=0x7fec1be8, {entry_number:6, base_addr:0x7fec1ba0, limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1, seg_not_present:0, useable:1}, child_tidptr=0x7fec1be8) = 29217 mmap2(NULL, 134221824, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x6fec0000 
mprotect(0x6fec0000, 4096, PROT_NONE)   = 0
clone(child_stack=0x77ec04c4, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID|CLONE_DETACHED, parent_tidptr=0x77ec0be8, {entry_number:6, base_addr:0x77ec0ba0, limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1, seg_not_present:0, useable:1}, child_tidptr=0x77ec0be8) = 29218 mmap2(NULL, 134221824, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x67ebf000 
mprotect(0x67ebf000, 4096, PROT_NONE)   = 0
clone(child_stack=0x6febf4c4, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID|CLONE_DETACHED, parent_tidptr=0x6febfbe8, {entry_number:6, base_addr:0x6febfba0, limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1, seg_not_present:0, useable:1}, child_tidptr=0x6febfbe8) = 29219 mmap2(NULL, 134221824, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x5febe000 
mprotect(0x5febe000, 4096, PROT_NONE)   = 0
clone(child_stack=0x67ebe4c4, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID|CLONE_DETACHED, parent_tidptr=0x67ebebe8, {entry_number:6, base_addr:0x67ebeba0, limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1, seg_not_present:0, useable:1}, child_tidptr=0x67ebebe8) = 29220 mmap2(NULL, 134221824, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x57ebd000 
mprotect(0x57ebd000, 4096, PROT_NONE)   = 0
clone(child_stack=0x5febd4c4, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID|CLONE_DETACHED, parent_tidptr=0x5febdbe8, {entry_number:6, base_addr:0x5febdba0, limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1, seg_not_present:0, useable:1}, child_tidptr=0x5febdbe8) = 29221 mmap2(NULL, 134221824, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x4febc000 
mprotect(0x4febc000, 4096, PROT_NONE)   = 0
clone(child_stack=0x57ebc4c4, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID|CLONE_DETACHED, parent_tidptr=0x57ebcbe8, {entry_number:6, base_addr:0x57ebcba0, limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1, seg_not_present:0, useable:1}, child_tidptr=0x57ebcbe8) = 29222 mmap2(NULL, 134221824, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x47ebb000 
mprotect(0x47ebb000, 4096, PROT_NONE)   = 0
clone(child_stack=0x4febb4c4, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID|CLONE_DETACHED, parent_tidptr=0x4febbbe8, {entry_number:6, base_addr:0x4febbba0, limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1, seg_not_present:0, useable:1}, child_tidptr=0x4febbbe8) = 29223 mmap2(NULL, 134221824, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x3feba000 
mprotect(0x3feba000, 4096, PROT_NONE)   = 0
clone(child_stack=0x47eba4c4, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID|CLONE_DETACHED, parent_tidptr=0x47ebabe8, {entry_number:6, base_addr:0x47ebaba0, limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1, seg_not_present:0, useable:1}, child_tidptr=0x47ebabe8) = 29224 mmap2(NULL, 134221824, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x37eb9000 
mprotect(0x37eb9000, 4096, PROT_NONE)   = 0
clone(child_stack=0x3feb94c4, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID|CLONE_DETACHED, parent_tidptr=0x3feb9be8, {entry_number:6, base_addr:0x3feb9ba0, limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1, seg_not_present:0, useable:1}, child_tidptr=0x3feb9be8) = 29225 mmap2(NULL, 134221824, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2feb8000 
mprotect(0x2feb8000, 4096, PROT_NONE)   = 0
clone(child_stack=0x37eb84c4, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID|CLONE_DETACHED, parent_tidptr=0x37eb8be8, {entry_number:6, base_addr:0x37eb8ba0, limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1, seg_not_present:0, useable:1}, child_tidptr=0x37eb8be8) = 29226 mmap2(NULL, 134221824, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x27eb7000 
mprotect(0x27eb7000, 4096, PROT_NONE)   = 0
clone(child_stack=0x2feb74c4, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID|CLONE_DETACHED, parent_tidptr=0x2feb7be8, {entry_number:6, base_addr:0x2feb7ba0, limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1, seg_not_present:0, useable:1}, child_tidptr=0x2feb7be8) = 29227 mmap2(NULL, 134221824, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x1feb6000 
mprotect(0x1feb6000, 4096, PROT_NONE)   = 0
clone(child_stack=0x27eb64c4, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID|CLONE_DETACHED, parent_tidptr=0x27eb6be8, {entry_number:6, base_addr:0x27eb6ba0, limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1, seg_not_present:0, useable:1}, child_tidptr=0x27eb6be8) = 29228 mmap2(NULL, 134221824, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x17eb5000 
mprotect(0x17eb5000, 4096, PROT_NONE)   = 0
clone(child_stack=0x1feb54c4, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID|CLONE_DETACHED, parent_tidptr=0x1feb5be8, {entry_number:6, base_addr:0x1feb5ba0, limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1, seg_not_present:0, useable:1}, child_tidptr=0x1feb5be8) = 29229 mmap2(NULL, 134221824, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xfeb4000 
mprotect(0xfeb4000, 4096, PROT_NONE)    = 0
clone(child_stack=0x17eb44c4, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID|CLONE_DETACHED, parent_tidptr=0x17eb4be8, {entry_number:6, base_addr:0x17eb4ba0, limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1, seg_not_present:0, useable:1}, child_tidptr=0x17eb4be8) = 29230 mmap2(NULL, 134221824, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = -1 ENOMEM (Cannot allocate memory) mmap2(NULL, 134221824, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = -1 ENOMEM (Cannot allocate memory) mmap2(NULL, 134221824, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = -1 ENOMEM (Cannot allocate memory) mmap2(NULL, 134221824, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = -1 ENOMEM (Cannot allocate memory) mmap2(NULL, 134221824, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = -1 ENOMEM (Cannot allocate memory) mmap2(NULL, 134221824, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = -1 ENOMEM (Cannot allocate memory) mmap2(NULL, 134221824, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = -1 ENOMEM (Cannot allocate memory) mmap2(NULL, 134221824, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = -1 ENOMEM (Cannot allocate memory) mmap2(NULL, 134221824, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = -1 ENOMEM (Cannot allocate memory) mmap2(NULL, 134221824, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = -1 ENOMEM (Cannot allocate memory) mmap2(NULL, 134221824, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = -1 ENOMEM (Cannot allocate memory) mmap2(NULL, 134221824, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = -1 ENOMEM (Cannot allocate memory) mmap2(NULL, 134221824, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = -1 ENOMEM (Cannot allocate memory) mmap2(NULL, 134221824, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = -1 ENOMEM (Cannot allocate memory) mmap2(NULL, 134221824, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = -1 ENOMEM (Cannot allocate memory) mmap2(NULL, 134221824, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = -1 ENOMEM (Cannot allocate memory) mmap2(NULL, 134221824, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = -1 ENOMEM (Cannot allocate memory) mmap2(NULL, 134221824, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = -1 ENOMEM (Cannot allocate memory) mmap2(NULL, 134221824, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = -1 ENOMEM (Cannot allocate memory) write(2, "cleanup thread has been started", 31cleanup thread has been started) = 31 
write(2, "\n", 1
)                       = 1
rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
rt_sigaction(SIGCHLD, NULL, {SIG_DFL}, 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
nanosleep({26, 0},  <unfinished ...>

<cntl-c>
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