sorry, I forgot the trace results.

thanks

29106 pause( <unfinished ...>
29107 accept(5,  <unfinished ...>
29108 futex(0x804c6b0, FUTEX_WAIT, 2, NULL <unfinished ...>
29107 <... accept resumed> 0, NULL)     = 6
29107 futex(0x804c6b0, FUTEX_WAKE, 1 <unfinished ...>
29108 <... futex resumed> )             = 0
29107 <... futex resumed> )             = 1
29108 mmap2(NULL, 8388608, PROT_READ|PROT_WRITE|PROT_EXEC,
MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 <unfinished ...>
29107 gettimeofday( <unfinished ...>
29108 <... mmap2 resumed> )             = 0x411c2000
29107 <... gettimeofday resumed> {1163138406, 116269}, NULL) = 0
29108 mprotect(0x411c2000, 4096, PROT_NONE <unfinished ...>
29107 mmap2(NULL, 8388608, PROT_READ|PROT_WRITE|PROT_EXEC,
MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 <unfinished ...>
29108 <... mprotect resumed> )          = 0
29107 <... mmap2 resumed> )             = 0x419c2000
29108 clone( <unfinished ...>
29107 mprotect(0x419c2000, 4096, PROT_NONE <unfinished ...>
29108 <... clone resumed> child_stack=0x419c1b48,
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=0x419c1bf8, {entry_number:6, base_addr:0x419c1bb0, limit:1048575,
seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1, seg_not_present:0,
useable:1}, child_tidptr=0x419c1bf8) = 29112
29107 <... mprotect resumed> )          = 0
29108 accept(5,  <unfinished ...>
29107 clone(child_stack=0x421c1b48,
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=0x421c1bf8, {entry_number:6, base_addr:0x421c1bb0, limit:1048575,
seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1, seg_not_present:0,
useable:1}, child_tidptr=0x421c1bf8) = 29113
29107 nanosleep({0, 100000000},  <unfinished ...>
29112 futex(0x804c6b0, FUTEX_WAIT, 2, NULL <unfinished ...>
29113 select(7, [6], NULL, NULL, {10, 0}) = 1 (in [6], left {10, 0})
29113 read(6, "\0\0\0\0\0\0\0\2\0\0\0\4\0\0\1\2\0\0\0\0\0\0\0\0", 24) = 24
29113 select(7, [6], NULL, NULL, {10, 0}) = 1 (in [6], left {10, 0})
29113 read(6, "/\0", 2)                 = 2
29113 time([1163138406])                = 1163138406
29113 getpid()                          = 29106
29113 rt_sigaction(SIGPIPE, {0x4015fa70, [], 0}, {0x40055580, [], SA_SIGINFO},
8) = 0
29113 send(3, "<29>Nov 10 17:00:06 OWFS[29106]:"..., 57, 0) = 57
29113 rt_sigaction(SIGPIPE, {0x40055580, [], SA_SIGINFO}, NULL, 8) = 0
29113 time([1163138406])                = 1163138406
29113 getpid()                          = 29106
29113 rt_sigaction(SIGPIPE, {0x4015fa70, [], 0}, {0x40055580, [], SA_SIGINFO},
8) = 0
29113 send(3, "<29>Nov 10 17:00:06 OWFS[29106]:"..., 53, 0) = 53
29113 rt_sigaction(SIGPIPE, {0x40055580, [], SA_SIGINFO}, NULL, 8) = 0
29113 time([1163138406])                = 1163138406
29113 getpid()                          = 29106
29113 rt_sigaction(SIGPIPE, {0x4015fa70, [], 0}, {0x40055580, [], SA_SIGINFO},
8) = 0
29113 send(3, "<29>Nov 10 17:00:06 OWFS[29106]:"..., 52, 0) = 52
29113 rt_sigaction(SIGPIPE, {0x40055580, [], SA_SIGINFO}, NULL, 8) = 0
29113 time([1163138406])                = 1163138406
29113 getpid()                          = 29106
29113 rt_sigaction(SIGPIPE, {0x4015fa70, [], 0}, {0x40055580, [], SA_SIGINFO},
8) = 0
29113 send(3, "<29>Nov 10 17:00:06 OWFS[29106]:"..., 72, 0) = 72
29113 rt_sigaction(SIGPIPE, {0x40055580, [], SA_SIGINFO}, NULL, 8) = 0
29113 time([1163138406])                = 1163138406
29113 getpid()                          = 29106
29113 rt_sigaction(SIGPIPE, {0x4015fa70, [], 0}, {0x40055580, [], SA_SIGINFO},
8) = 0
29113 send(3, "<29>Nov 10 17:00:06 OWFS[29106]:"..., 55, 0) = 55
29113 rt_sigaction(SIGPIPE, {0x40055580, [], SA_SIGINFO}, NULL, 8) = 0
29113 time([1163138406])                = 1163138406
29113 getpid()                          = 29106
29113 rt_sigaction(SIGPIPE, {0x4015fa70, [], 0}, {0x40055580, [], SA_SIGINFO},
8) = 0
29113 send(3, "<29>Nov 10 17:00:06 OWFS[29106]:"..., 51, 0) = 51
29113 rt_sigaction(SIGPIPE, {0x40055580, [], SA_SIGINFO}, NULL, 8) = 0
29113 time(NULL)                        = 1163138406
29113 time([1163138406])                = 1163138406
29113 getpid()                          = 29106
29113 rt_sigaction(SIGPIPE, {0x4015fa70, [], 0}, {0x40055580, [], SA_SIGINFO},
8) = 0
29113 send(3, "<29>Nov 10 17:00:06 OWFS[29106]:"..., 56, 0) = 56
29113 rt_sigaction(SIGPIPE, {0x40055580, [], SA_SIGINFO}, NULL, 8) = 0
29113 writev(6, [{"\0\0\0\0\0\0\0*\0\0\0\0\0\0\1\2\0\0\0\5\0\0\0\0", 24},
{"[EMAIL PROTECTED]@[EMAIL PROTECTED]@`Z\33"..., 42}], 2) = 66
29113 gettimeofday({1163138406, 122074}, NULL) = 0
29113 time([1163138406])                = 1163138406
29113 getpid()                          = 29106
29113 rt_sigaction(SIGPIPE, {0x4015fa70, [], 0}, {0x40055580, [], SA_SIGINFO},
8) = 0
29113 send(3, "<29>Nov 10 17:00:06 OWFS[29106]:"..., 56, 0) = 56
29113 rt_sigaction(SIGPIPE, {0x40055580, [], SA_SIGINFO}, NULL, 8) = 0
29113 writev(6, [{"\0\0\0\0\0\0\0*\0\0\0\0\0\0\1\2\0\0\0\10\0\0\0\0", 24},
{"settings\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 42}], 2) = 66
29113 gettimeofday({1163138406, 123218}, NULL) = 0
29113 time([1163138406])                = 1163138406
29113 getpid()                          = 29106
29113 rt_sigaction(SIGPIPE, {0x4015fa70, [], 0}, {0x40055580, [], SA_SIGINFO},
8) = 0
29113 send(3, "<29>Nov 10 17:00:06 OWFS[29106]:"..., 56, 0) = 56
29113 rt_sigaction(SIGPIPE, {0x40055580, [], SA_SIGINFO}, NULL, 8) = 0
29113 writev(6, [{"\0\0\0\0\0\0\0*\0\0\0\0\0\0\1\2\0\0\0\6\0\0\0\0", 24},
{"system\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 42}], 2) = 66
29113 gettimeofday({1163138406, 124292}, NULL) = 0
29113 time([1163138406])                = 1163138406
29113 getpid()                          = 29106
29113 rt_sigaction(SIGPIPE, {0x4015fa70, [], 0}, {0x40055580, [], SA_SIGINFO},
8) = 0
29113 send(3, "<29>Nov 10 17:00:06 OWFS[29106]:"..., 56, 0) = 56
29113 rt_sigaction(SIGPIPE, {0x40055580, [], SA_SIGINFO}, NULL, 8) = 0
29113 writev(6, [{"\0\0\0\0\0\0\0*\0\0\0\0\0\0\1\2\0\0\0\n\0\0\0\0", 24},
{"statistics\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 42}], 2) = 66
29113 gettimeofday({1163138406, 125352}, NULL) = 0
29113 time(NULL)                        = 1163138406
29113 time([1163138406])                = 1163138406
29113 getpid()                          = 29106
29113 rt_sigaction(SIGPIPE, {0x4015fa70, [], 0}, {0x40055580, [], SA_SIGINFO},
8) = 0
29113 send(3, "<29>Nov 10 17:00:06 OWFS[29106]:"..., 97, 0) = 97
29113 rt_sigaction(SIGPIPE, {0x40055580, [], SA_SIGINFO}, NULL, 8) = 0
29113 time([1163138406])                = 1163138406
29113 getpid()                          = 29106
29113 rt_sigaction(SIGPIPE, {0x4015fa70, [], 0}, {0x40055580, [], SA_SIGINFO},
8) = 0
29113 send(3, "<29>Nov 10 17:00:06 OWFS[29106]:"..., 49, 0) = 49
29113 rt_sigaction(SIGPIPE, {0x40055580, [], SA_SIGINFO}, NULL, 8) = 0
29113 gettimeofday({1163138406, 126578}, NULL) = 0
29113 time([1163138406])                = 1163138406
29113 getpid()                          = 29106
29113 rt_sigaction(SIGPIPE, {0x4015fa70, [], 0}, {0x40055580, [], SA_SIGINFO},
8) = 0
29113 send(3, "<29>Nov 10 17:00:06 OWFS[29106]:"..., 91, 0) = 91
29113 rt_sigaction(SIGPIPE, {0x40055580, [], SA_SIGINFO}, NULL, 8) = 0
29113 time([1163138406])                = 1163138406
29113 getpid()                          = 29106
29113 rt_sigaction(SIGPIPE, {0x4015fa70, [], 0}, {0x40055580, [], SA_SIGINFO},
8) = 0
29113 send(3, "<29>Nov 10 17:00:06 OWFS[29106]:"..., 132, 0) = 132
29113 rt_sigaction(SIGPIPE, {0x40055580, [], SA_SIGINFO}, NULL, 8) = 0
29113 time([1163138406])                = 1163138406
29113 getpid()                          = 29106
29113 rt_sigaction(SIGPIPE, {0x4015fa70, [], 0}, {0x40055580, [], SA_SIGINFO},
8) = 0
29113 send(3, "<29>Nov 10 17:00:06 OWFS[29106]:"..., 55, 0) = 55
29113 rt_sigaction(SIGPIPE, {0x40055580, [], SA_SIGINFO}, NULL, 8) = 0
29113 ioctl(4, TCFLSH, 0x2)             = 0
29113 write(4, "\305", 1)               = 1
29113 ioctl(4, TCSBRK, 0x1)             = 0
29113 gettimeofday({1163138406, 129776}, NULL) = 0
29113 select(5, [4], NULL, NULL, {5, 0}) = 1 (in [4], left {4, 994000})
29113 gettimeofday({1163138406, 135844}, NULL) = 0
29113 gettimeofday({1163138406, 135895}, NULL) = 0
29113 read(4, "\335", 1)                = 1
29113 ioctl(4, TCFLSH, 0x2)             = 0
29113 write(4, "\341", 1)               = 1
29113 ioctl(4, TCSBRK, 0x1)             = 0
29113 gettimeofday({1163138406, 137774}, NULL) = 0
29113 write(4, "\314f", 2)              = 2
29113 ioctl(4, TCSBRK, 0x1)             = 0
29113 gettimeofday({1163138406, 140772}, NULL) = 0
29113 select(5, [4], NULL, NULL, {5, 0}) = 1 (in [4], left {4, 994000})
29113 gettimeofday({1163138406, 146829}, NULL) = 0
29113 gettimeofday({1163138406, 146880}, NULL) = 0
29113 read(4, "\314f", 2)               = 2
29113 ioctl(4, TCFLSH, 0x2)             = 0
29113 write(4, "\343", 1)               = 1
29113 ioctl(4, TCSBRK, 0x1)             = 0
29113 gettimeofday({1163138406, 148771}, NULL) = 0
29113 write(4, "\305", 1)               = 1
29113 ioctl(4, TCSBRK, 0x1)             = 0
29113 gettimeofday({1163138406, 150770}, NULL) = 0
29113 select(5, [4], NULL, NULL, {5, 0}) = 1 (in [4], left {4, 994000})
29113 gettimeofday({1163138406, 156826}, NULL) = 0
29113 gettimeofday({1163138406, 156876}, NULL) = 0
29113 read(4, "\335", 1)                = 1
29113 ioctl(4, TCFLSH, 0x2)             = 0
29113 ioctl(4, TCFLSH, 0x2)             = 0
29113 write(4, "\341", 1)               = 1
29113 ioctl(4, TCSBRK, 0x1)             = 0
29113 gettimeofday({1163138406, 158816}, NULL) = 0
29113 write(4, "\360", 1)               = 1
29113 ioctl(4, TCSBRK, 0x1)             = 0
29113 gettimeofday({1163138406, 160769}, NULL) = 0
29113 select(5, [4], NULL, NULL, {5, 0}) = 1 (in [4], left {4, 994000})
29113 gettimeofday({1163138406, 166834}, NULL) = 0
29113 gettimeofday({1163138406, 166884}, NULL) = 0
29113 read(4, "\360", 1)                = 1
29113 write(4, "\343", 1)               = 1
29113 ioctl(4, TCSBRK, 0x1)             = 0
29113 gettimeofday({1163138406, 168768}, NULL) = 0
29113 write(4, "\265", 1)               = 1
29113 ioctl(4, TCSBRK, 0x1)             = 0
29113 gettimeofday({1163138406, 170768}, NULL) = 0
29113 write(4, "\341", 1)               = 1
29113 ioctl(4, TCSBRK, 0x1)             = 0
29113 gettimeofday({1163138406, 172767}, NULL) = 0
29113 write(4, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0", 16) = 16
29113 ioctl(4, TCSBRK, 0x1)             = 0
29113 gettimeofday({1163138406, 189767}, NULL) = 0
29113 select(5, [4], NULL, NULL, {5, 0}) = 1 (in [4], left {5, 0})
29113 gettimeofday({1163138406, 189972}, NULL) = 0
29113 gettimeofday({1163138406, 190022}, NULL) = 0
29113 read(4, ")\10(\0( \2\200", 16)    = 8
29113 select(5, [4], NULL, NULL, {5, 0}) = 1 (in [4], left {4, 996000})
29113 gettimeofday({1163138406, 193819}, NULL) = 0
29113 gettimeofday({1163138406, 193868}, NULL) = 0
29113 read(4, "\0\0\0\0\0\0\0\252", 8)  = 8
29113 write(4, "\343", 1)               = 1
29113 ioctl(4, TCSBRK, 0x1)             = 0
29113 gettimeofday({1163138406, 195764}, NULL) = 0
29113 write(4, "\245", 1)               = 1
29113 ioctl(4, TCSBRK, 0x1)             = 0
29113 gettimeofday({1163138406, 197763}, NULL) = 0
29113 time([1163138406])                = 1163138406
29113 getpid()                          = 29106
29113 rt_sigaction(SIGPIPE, {0x4015fa70, [], 0}, {0x40055580, [], SA_SIGINFO},
8) = 0
29113 send(3, "<29>Nov 10 17:00:06 OWFS[29106]:"..., 86, 0) = 86
29113 rt_sigaction(SIGPIPE, {0x40055580, [], SA_SIGINFO}, NULL, 8) = 0
29113 time([1163138406])                = 1163138406
29113 getpid()                          = 29106
29113 rt_sigaction(SIGPIPE, {0x4015fa70, [], 0}, {0x40055580, [], SA_SIGINFO},
8) = 0
29113 send(3, "<29>Nov 10 17:00:06 OWFS[29106]:"..., 78, 0) = 78
29113 rt_sigaction(SIGPIPE, {0x40055580, [], SA_SIGINFO}, NULL, 8) = 0
29113 gettimeofday({1163138406, 198742}, NULL) = 0
29113 time(NULL)                        = 1163138406
29113 time([1163138406])                = 1163138406
29113 getpid()                          = 29106
29113 rt_sigaction(SIGPIPE, {0x4015fa70, [], 0}, {0x40055580, [], SA_SIGINFO},
8) = 0
29113 send(3, "<29>Nov 10 17:00:06 OWFS[29106]:"..., 99, 0) = 99
29113 rt_sigaction(SIGPIPE, {0x40055580, [], SA_SIGINFO}, NULL, 8) = 0
29113 time(NULL)                        = 1163138406
29113 time([1163138406])                = 1163138406
29113 getpid()                          = 29106
29113 rt_sigaction(SIGPIPE, {0x4015fa70, [], 0}, {0x40055580, [], SA_SIGINFO},
8) = 0
29113 send(3, "<29>Nov 10 17:00:06 OWFS[29106]:"..., 56, 0) = 56
29113 rt_sigaction(SIGPIPE, {0x40055580, [], SA_SIGINFO}, NULL, 8) = 0
29113 writev(6, [{"\0\0\0\0\0\0\0*\0\0\0\0\0\0\1\2\0\0\0\20\0\0\0\0", 24},
{"/26.064681000000\0\356\4\10C\357\4\10\340\16\5\10\0\0\0"..., 42}], 2) = 66
29113 gettimeofday({1163138406, 200289}, NULL) = 0
29113 gettimeofday({1163138406, 200355}, NULL) = 0
29113 time([1163138406])                = 1163138406
29113 getpid()                          = 29106
29113 rt_sigaction(SIGPIPE, {0x4015fa70, [], 0}, {0x40055580, [], SA_SIGINFO},
8) = 0
29113 send(3, "<29>Nov 10 17:00:06 OWFS[29106]:"..., 132, 0) = 132
29113 rt_sigaction(SIGPIPE, {0x40055580, [], SA_SIGINFO}, NULL, 8) = 0
29113 ioctl(4, TCFLSH, 0x2)             = 0
29113 write(4, "\305", 1)               = 1
29113 ioctl(4, TCSBRK, 0x1)             = 0
29113 gettimeofday({1163138406, 202765}, NULL) = 0
29113 select(5, [4], NULL, NULL, {5, 0}) = 1 (in [4], left {4, 994000})
29113 gettimeofday({1163138406, 208830}, NULL) = 0
29113 gettimeofday({1163138406, 208880}, NULL) = 0
29113 read(4, "\335", 1)                = 1
29113 ioctl(4, TCFLSH, 0x2)             = 0
29113 ioctl(4, TCFLSH, 0x2)             = 0
29113 write(4, "\341", 1)               = 1
29113 ioctl(4, TCSBRK, 0x1)             = 0
29113 gettimeofday({1163138406, 210762}, NULL) = 0
29113 write(4, "\360", 1)               = 1
29113 ioctl(4, TCSBRK, 0x1)             = 0
29113 gettimeofday({1163138406, 212760}, NULL) = 0
29113 select(5, [4], NULL, NULL, {5, 0} <unfinished ...>
29107 <... nanosleep resumed> NULL)     = 0
29113 <... select resumed> )            = 1 (in [4], left {4, 994000})
29107 gettimeofday({1163138406, 218843}, NULL) = 0
29107 nanosleep({0, 100000000},  <unfinished ...>
29113 gettimeofday({1163138406, 218927}, NULL) = 0
29113 gettimeofday({1163138406, 218979}, NULL) = 0
29113 read(4, "\360", 1)                = 1
29113 write(4, "\343", 1)               = 1
29113 ioctl(4, TCSBRK, 0x1)             = 0
29113 gettimeofday({1163138406, 220760}, NULL) = 0
29113 write(4, "\265", 1)               = 1
29113 ioctl(4, TCSBRK, 0x1)             = 0
29113 gettimeofday({1163138406, 222760}, NULL) = 0
29113 write(4, "\341", 1)               = 1
29113 ioctl(4, TCSBRK, 0x1)             = 0
29113 gettimeofday({1163138406, 224759}, NULL) = 0
29113 write(4, "\2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0", 16) = 16
29113 ioctl(4, TCSBRK, 0x1)             = 0
29113 gettimeofday({1163138406, 241758}, NULL) = 0
29113 select(5, [4], NULL, NULL, {5, 0}) = 1 (in [4], left {5, 0})
29113 gettimeofday({1163138406, 241966}, NULL) = 0
29113 gettimeofday({1163138406, 242016}, NULL) = 0
29113 read(4, "\3\0(\0\240\2 (", 16)    = 8
29113 select(5, [4], NULL, NULL, {5, 0}) = 1 (in [4], left {4, 996000})
29113 gettimeofday({1163138406, 245816}, NULL) = 0
29113 gettimeofday({1163138406, 245866}, NULL) = 0
29113 read(4, "\212\0\0\0\0\0\242\200", 8) = 8
29113 write(4, "\343", 1)               = 1
29113 ioctl(4, TCSBRK, 0x1)             = 0
29113 gettimeofday({1163138406, 247756}, NULL) = 0
29113 write(4, "\245", 1)               = 1
29113 ioctl(4, TCSBRK, 0x1)             = 0
29113 gettimeofday({1163138406, 249755}, NULL) = 0
29113 time([1163138406])                = 1163138406
29113 getpid()                          = 29106
29113 rt_sigaction(SIGPIPE, {0x4015fa70, [], 0}, {0x40055580, [], SA_SIGINFO},
8) = 0
29113 send(3, "<29>Nov 10 17:00:06 OWFS[29106]:"..., 86, 0) = 86
29113 rt_sigaction(SIGPIPE, {0x40055580, [], SA_SIGINFO}, NULL, 8) = 0
29113 time([1163138406])                = 1163138406
29113 getpid()                          = 29106
29113 rt_sigaction(SIGPIPE, {0x4015fa70, [], 0}, {0x40055580, [], SA_SIGINFO},
8) = 0
29113 send(3, "<29>Nov 10 17:00:06 OWFS[29106]:"..., 78, 0) = 78
29113 rt_sigaction(SIGPIPE, {0x40055580, [], SA_SIGINFO}, NULL, 8) = 0
29113 gettimeofday({1163138406, 250742}, NULL) = 0
29113 time(NULL)                        = 1163138406
29113 time([1163138406])                = 1163138406
29113 getpid()                          = 29106
29113 rt_sigaction(SIGPIPE, {0x4015fa70, [], 0}, {0x40055580, [], SA_SIGINFO},
8) = 0
29113 send(3, "<29>Nov 10 17:00:06 OWFS[29106]:"..., 99, 0) = 99
29113 rt_sigaction(SIGPIPE, {0x40055580, [], SA_SIGINFO}, NULL, 8) = 0
29113 time(NULL)                        = 1163138406
29113 time([1163138406])                = 1163138406
29113 getpid()                          = 29106
29113 rt_sigaction(SIGPIPE, {0x4015fa70, [], 0}, {0x40055580, [], SA_SIGINFO},
8) = 0
29113 send(3, "<29>Nov 10 17:00:06 OWFS[29106]:"..., 56, 0) = 56
29113 rt_sigaction(SIGPIPE, {0x40055580, [], SA_SIGINFO}, NULL, 8) = 0
29113 writev(6, [{"\0\0\0\0\0\0\0*\0\0\0\0\0\0\1\2\0\0\0\20\0\0\0\0", 24},
{"/01.061C640B0000\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 42}], 2) = 66
29113 gettimeofday({1163138406, 252148}, NULL) = 0
29113 gettimeofday({1163138406, 252212}, NULL) = 0
29113 time([1163138406])                = 1163138406
29113 getpid()                          = 29106
29113 rt_sigaction(SIGPIPE, {0x4015fa70, [], 0}, {0x40055580, [], SA_SIGINFO},
8) = 0
29113 send(3, "<29>Nov 10 17:00:06 OWFS[29106]:"..., 132, 0) = 132
29113 rt_sigaction(SIGPIPE, {0x40055580, [], SA_SIGINFO}, NULL, 8) = 0
29113 ioctl(4, TCFLSH, 0x2)             = 0
29113 write(4, "\305", 1)               = 1
29113 ioctl(4, TCSBRK, 0x1)             = 0
29113 gettimeofday({1163138406, 254757}, NULL) = 0
29113 select(5, [4], NULL, NULL, {5, 0}) = 1 (in [4], left {4, 994000})
29113 gettimeofday({1163138406, 260821}, NULL) = 0
29113 gettimeofday({1163138406, 260873}, NULL) = 0
29113 read(4, "\335", 1)                = 1
29113 ioctl(4, TCFLSH, 0x2)             = 0
29113 time([1163138406])                = 1163138406
29113 getpid()                          = 29106
29113 rt_sigaction(SIGPIPE, {0x4015fa70, [], 0}, {0x40055580, [], SA_SIGINFO},
8) = 0
29113 send(3, "<29>Nov 10 17:00:06 OWFS[29106]:"..., 80, 0) = 80
29113 rt_sigaction(SIGPIPE, {0x40055580, [], SA_SIGINFO}, NULL, 8) = 0
29113 gettimeofday({1163138406, 261473}, NULL) = 0
29113 time(NULL)                        = 1163138406
29113 time([1163138406])                = 1163138406
29113 getpid()                          = 29106
29113 rt_sigaction(SIGPIPE, {0x4015fa70, [], 0}, {0x40055580, [], SA_SIGINFO},
8) = 0
29113 send(3, "<29>Nov 10 17:00:06 OWFS[29106]:"..., 103, 0) = 103
29113 rt_sigaction(SIGPIPE, {0x40055580, [], SA_SIGINFO}, NULL, 8) = 0
29113 time(NULL)                        = 1163138406
29113 time([1163138406])                = 1163138406
29113 getpid()                          = 29106
29113 rt_sigaction(SIGPIPE, {0x4015fa70, [], 0}, {0x40055580, [], SA_SIGINFO},
8) = 0
29113 send(3, "<29>Nov 10 17:00:06 OWFS[29106]:"..., 56, 0) = 56
29113 rt_sigaction(SIGPIPE, {0x40055580, [], SA_SIGINFO}, NULL, 8) = 0
29113 time([1163138406])                = 1163138406
29113 getpid()                          = 29106
29113 rt_sigaction(SIGPIPE, {0x4015fa70, [], 0}, {0x40055580, [], SA_SIGINFO},
8) = 0
29113 send(3, "<29>Nov 10 17:00:06 OWFS[29106]:"..., 55, 0) = 55
29113 rt_sigaction(SIGPIPE, {0x40055580, [], SA_SIGINFO}, NULL, 8) = 0
29113 time([1163138406])                = 1163138406
29113 getpid()                          = 29106
29113 rt_sigaction(SIGPIPE, {0x4015fa70, [], 0}, {0x40055580, [], SA_SIGINFO},
8) = 0
29113 send(3, "<29>Nov 10 17:00:06 OWFS[29106]:"..., 74, 0) = 74
29113 rt_sigaction(SIGPIPE, {0x40055580, [], SA_SIGINFO}, NULL, 8) = 0
29113 time([1163138406])                = 1163138406
29113 getpid()                          = 29106
29113 rt_sigaction(SIGPIPE, {0x4015fa70, [], 0}, {0x40055580, [], SA_SIGINFO},
8) = 0
29113 send(3, "<29>Nov 10 17:00:06 OWFS[29106]:"..., 56, 0) = 56
29113 rt_sigaction(SIGPIPE, {0x40055580, [], SA_SIGINFO}, NULL, 8) = 0
29113 writev(6, [{"\0\0\0\0\0\0\0\0\0\0\0\0\0\0\1\2\0\0\0\0\0\0\300\0", 24}], 1)
= 24
29113 time([1163138406])                = 1163138406
29113 getpid()                          = 29106
29113 rt_sigaction(SIGPIPE, {0x4015fa70, [], 0}, {0x40055580, [], SA_SIGINFO},
8) = 0
29113 send(3, "<29>Nov 10 17:00:06 OWFS[29106]:"..., 52, 0) = 52
29113 rt_sigaction(SIGPIPE, {0x40055580, [], SA_SIGINFO}, NULL, 8) = 0
29113 _exit(0)                          = ?
29106 <... pause resumed> )             = ? ERESTARTNOHAND (To be restarted)
29107 <... nanosleep resumed> 0)        = ? ERESTART_RESTARTBLOCK (To be 
restarted)
29106 --- SIGHUP (Hangup) @ 0 (0) ---
29107 --- SIGCONT (Continued) @ 0 (0) ---
29106 time( <unfinished ...>
29107 setup( <unfinished ...>
29106 <... time resumed> [1163138406])  = 1163138406
29106 getpid()                          = 29106
29106 rt_sigaction(SIGPIPE, {0x4015fa70, [], 0}, {0x40055580, [], SA_SIGINFO},
8) = 0
29106 send(3, "<29>Nov 10 17:00:06 OWFS[29106]:"..., 59, 0) = 59
29106 rt_sigaction(SIGPIPE, {0x40055580, [], SA_SIGINFO}, NULL, 8) = 0
29106 time([1163138406])                = 1163138406
29106 getpid()                          = 29106
29106 rt_sigaction(SIGPIPE, {0x4015fa70, [], 0}, {0x40055580, [], SA_SIGINFO},
8) = 0
29106 send(3, "<29>Nov 10 17:00:06 OWFS[29106]:"..., 48, 0) = 48
29106 rt_sigaction(SIGPIPE, {0x40055580, [], SA_SIGINFO}, NULL, 8) = 0
29106 time([1163138406])                = 1163138406
29106 getpid()                          = 29106
29106 rt_sigaction(SIGPIPE, {0x4015fa70, [], 0}, {0x40055580, [], SA_SIGINFO},
8) = 0
29106 send(3, "<29>Nov 10 17:00:06 OWFS[29106]:"..., 56, 0) = 56
29106 rt_sigaction(SIGPIPE, {0x40055580, [], SA_SIGINFO}, NULL, 8) = 0
29106 ioctl(4, SNDCTL_TMR_TIMEBASE or TCGETS, 0xbffff870) = -1 EIO (Input/output
error)
29106 ioctl(4, SNDCTL_TMR_CONTINUE or TCSETSF, {B9600 -opost -isig -icanon -echo
...}) = -1 EIO (Input/output error)
29106 time([1163138406])                = 1163138406
29106 getpid()                          = 29106
29106 rt_sigaction(SIGPIPE, {0x4015fa70, [], 0}, {0x40055580, [], SA_SIGINFO},
8) = 0
29106 send(3, "<30>Nov 10 17:00:06 OWFS[29106]:"..., 97, 0) = 97
29106 rt_sigaction(SIGPIPE, {0x40055580, [], SA_SIGINFO}, NULL, 8) = 0
29106 ioctl(4, TCFLSH, 0x2)             = -1 EIO (Input/output error)
29106 close(4)                          = 0
29106 time([1163138406])                = 1163138406
29106 getpid()                          = 29106
29106 rt_sigaction(SIGPIPE, {0x4015fa70, [], 0}, {0x40055580, [], SA_SIGINFO},
8) = 0
29106 send(3, "<29>Nov 10 17:00:06 OWFS[29106]:"..., 57, 0) = 57
29106 rt_sigaction(SIGPIPE, {0x40055580, [], SA_SIGINFO}, NULL, 8) = 0
29106 close(3)                          = 0
29106 time([1163138406])                = 1163138406
29106 getpid()                          = 29106
29106 rt_sigaction(SIGPIPE, {0x4015fa70, [], 0}, {0x40055580, [], SA_SIGINFO},
8) = 0
29106 socket(PF_FILE, SOCK_DGRAM, 0)    = 3
29106 fcntl64(3, F_SETFD, FD_CLOEXEC)   = 0
29106 connect(3, {sa_family=AF_FILE, path="/dev/log"}, 16) = 0
29106 send(3, "<29>Nov 10 17:00:06 owserver[291"..., 63, 0) = 63
29106 rt_sigaction(SIGPIPE, {0x40055580, [], SA_SIGINFO}, NULL, 8) = 0
29106 exit_group(0)                     = ?
29108 <... accept resumed> 0, NULL)     = ? ERESTARTSYS (To be restarted)
29112 <... futex resumed> )             = -1 EINTR (Interrupted system call)
29107 <... setup resumed> )             = ? ERESTART_RESTARTBLOCK (To be 
restarted)


Quoting Christian Magnusson <[EMAIL PROTECTED]>:

> 
> Looks like you get some strange signal and pause() ends in ow_net.c.
> 
> I have changed the behavior of the SIGHUP handling... The function which
> handled that signal contained a wrong format string, and I think it's better
> to just ignore the signal totally.
> 
> 
> Try the latest cvs now and add all debug output to syslog instead.
> 
> owserver --error_level=9 -p 3000 -d /dev/ttyS1
> strace -f -p <pid>
> 
> owdir -s 3000
> tail -50 /var/log/messages
> 
> Does the syslog say anything of interest?
> 
> /Christian
> 

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