bitcoind hang attach + bt

0x00007fce1501a80d in nanosleep () at ../sysdeps/unix/syscall-template.S:82
82	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
Missing separate debuginfos, use: debuginfo-install boost-filesystem-1.48.0-13.fc17.x86_64 boost-program-options-1.48.0-13.fc17.x86_64 boost-system-1.48.0-13.fc17.x86_64 boost-thread-1.48.0-13.fc17.x86_64 keyutils-libs-1.5.5-2.fc17.x86_64 krb5-libs-1.10.2-6.fc17.x86_64 libcom_err-1.42.3-3.fc17.x86_64 libgcc-4.7.2-2.fc17.x86_64 libstdc++-4.7.2-2.fc17.x86_64 nss-mdns-0.10-10.fc17.x86_64 nss-myhostname-0.3-2.fc17.x86_64
(gdb) bt
#0  0x00007fce1501a80d in nanosleep () at ../sysdeps/unix/syscall-template.S:82
#1  0x00007fce16041b7c in boost::this_thread::sleep(boost::posix_time::ptime const&) () from /lib64/libboost_thread-mt.so.1.48.0
#2  0x000000000045a8ea in sleep (xt=...)
    at /usr/include/boost/thread/detail/thread.hpp:346
#3  Sleep (n=5000) at util.h:105
#4  0x000000000044db3f in AppInit2 () at init.cpp:1006
#5  0x000000000044ed39 in AppInit (argc=argc@entry=4,
    argv=argv@entry=0x7fff881fee18) at init.cpp:187
#6  0x000000000041849a in main (argc=4, argv=0x7fff881fee18) at init.cpp:207