write(2, "\nSystem is busy - trying again\n", 31) = 31
    time(NULL)                              = 1270142665
    rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
    rt_sigaction(SIGCHLD, NULL, {0xe5c500, [], 0}, 8) = 0
    rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
    nanosleep({3, 0}, 0xbfb45ea4)           = ? ERESTART_RESTARTBLOCK (To be restarted)