strace for Mips

Thomas Schmiedl thomas.schmiedl at web.de
Sat May 2 15:31:05 UTC 2015


Hello,

I used strace v4.10 on my router Fritzbox 7312 (Mips-arch). The 
background is, that I try to send and display a custom text from the 
router to a connected DECT-phone. I try to understand the communication 
between the software components in the router's firmware.

For a test, the router sends a standard text "Kein Bier vor 4" to the 
phone. These string is recognised by strace, but what means the 
characters around this (see attachment)? Could I decode these values? 
Unfortunately the vendor of the router doesn't provide any documentation.

Thanks for your help.

Best regards,
Thomas
-------------- next part --------------
trace for process "dect_manager":

select(11, [3 6 7 8 9 10], [], [6 7 8 9 10], {2, 832764}) = 1 (in [8], left {2,
309216})
read(8, "\0\tS\200", 4)                 = 4
read(8, "\0/\347\377\0\1\0\0\0", 9)     = 9
ioctl(8, FIBMAP, 0x7fca09f8)            = 0
ioctl(8, FIBMAP, 0x7fca09c8)            = 0
select(11, [3 6 7 8 9 10], [], [6 7 8 9 10], {2, 300000}) = 1 (in [8], left {1,
694474})
read(8, "\0\26S\200", 4)                = 4
read(8, "\0/\336\201\0\0\10\0\0{\6\201\0\2\30\1B\1\201\377\0\1", 22) = 22
time(NULL)                              = 1430479267
send(10, "\36\0\20\0\00560856\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\n\1", 30, MSG_
NOSIGNAL) = 30
ioctl(8, FIBMAP, 0x7fca09f8)            = 0
ioctl(8, FIBMAP, 0x7fca09c8)            = 0
select(11, [3 6 7 8 9 10], [], [6 7 8 9 10], {1, 690000}) = 1 (in [10], left {1,
 587200})
recv(10, "\26\0", 2, MSG_PEEK)          = 2
recv(10, "\26\0Y\200\0\0\0\0\0\377\377\0\0\377\377\0\0\0\0\3\0\1", 22, 0) = 22
recv(10, 0x7fca0764, 2, MSG_PEEK)       = -1 EAGAIN (Resource temporarily unavai
lable)
ioctl(8, FIBMAP, 0x7fca09f8)            = 0
ioctl(8, FIBMAP, 0x7fca09c8)            = 0
select(11, [3 6 7 8 9 10], [], [6 7 8 9 10], {1, 590000}) = 1 (in [10], left {1,
 589376})
recv(10, "\t\0", 2, MSG_PEEK)           = 2
recv(10, "\t\0\20\200\2\1\0\0\0", 9, 0) = 9
write(8, "\0\nR\200\24/\335\201\1\1@\0\2\0", 14) = 14
write(8, "\0\5R\200\24/\345\201\0", 9)  = 9
write(8, "\0\7R\200\24/\257\201\0\1@", 11) = 11
write(8, "\0\16R\200\24/\224\201\7\0\325{\5\201\0\2\1\0", 18) = 18
send(10, "\10\0\26\0\0\0\2\0", 8, MSG_NOSIGNAL) = 8
recv(10, "\v\0", 2, MSG_PEEK)           = 2
recv(10, "\v\0`\200\0\0\1\2\0\0\6", 11, 0) = 11
recv(10, "\r\0", 2, MSG_PEEK)           = 2
recv(10, "\r\0`\200\0\0\3\f\n\r\0\0\6", 13, 0) = 13
recv(10, 0x7fca0764, 2, MSG_PEEK)       = -1 EAGAIN (Resource temporarily unavai
lable)
ioctl(8, FIBMAP, 0x7fca09f8)            = 0
ioctl(8, FIBMAP, 0x7fca09c8)            = 0
select(11, [3 6 7 8 9 10], [], [6 7 8 9 10], {1, 580000}) = 1 (in [8], left {1,
562995})
read(8, "\0\tS\200", 4)                 = 4
read(8, "\0/\347A\1\1@\0\2", 9)         = 9
ioctl(8, FIBMAP, 0x7fca09f8)            = 0
ioctl(8, FIBMAP, 0x7fca09c8)            = 0
select(11, [3 6 7 8 9 10], [], [6 7 8 9 10], {1, 560000}) = 1 (in [8], left {1,
537898})
read(8, "\0\tS\200", 4)                 = 4
read(8, "\0/\347A\1\1@\0\2", 9)         = 9
ioctl(8, FIBMAP, 0x7fca09f8)            = 0
ioctl(8, FIBMAP, 0x7fca09c8)            = 0
select(11, [3 6 7 8 9 10], [], [6 7 8 9 10], {1, 540000}) = 1 (in [8], left {1,
277843})
read(8, "\0\fS\200", 4)                 = 4
read(8, "\0/\252\201\6#96*6*\2", 12)    = 12
send(10, "$\0\20\0\00560856\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\6#96*"..., 36, MSG
_NOSIGNAL) = 36
ioctl(8, FIBMAP, 0x7fca09f8)            = 0
ioctl(8, FIBMAP, 0x7fca09c8)            = 0
select(11, [3 6 7 8 9 10], [], [6 7 8 9 10], {1, 270000}) = 1 (in [8], left {1,
177166})
read(8, "\0\16S\200", 4)                = 4
read(8, "\0/\225\201\7\0\2{\5\201\0\0020\0", 14) = 14
ioctl(8, FIBMAP, 0x7fca09f8)            = 0
ioctl(8, FIBMAP, 0x7fca09c8)            = 0
select(11, [3 6 7 8 9 10], [], [6 7 8 9 10], {1, 180000}) = 1 (in [10], left {1,
 177225})
recv(10, "\t\0", 2, MSG_PEEK)           = 2
recv(10, "\t\0\20\200\2\1\0\0\0", 9, 0) = 9
send(10, "\10\0\26\0\0\0\2\0", 8, MSG_NOSIGNAL) = 8
recv(10, "\32\0", 2, MSG_PEEK)          = 2
recv(10, "\32\0`\200\0\0\20\fKein Bier vor 4\0\0\0", 26, 0) = 26
write(8, "\0\24R\200\24/\330\201\17\2\32\32Kein Bier v\r", 24) = 24
recv(10, 0x7fca0764, 2, MSG_PEEK)       = -1 EAGAIN (Resource temporarily unavai
lable)
ioctl(8, FIBMAP, 0x7fca09f8)            = 0
ioctl(8, FIBMAP, 0x7fca09c8)            = 0
select(11, [3 6 7 8 9 10], [], [6 7 8 9 10], {1, 170000}) = 0 (Timeout)
ioctl(8, FIBMAP, 0x7fca09f8)            = 0
socket(PF_LOCAL, SOCK_SEQPACKET, 0)     = 13
fcntl64(13, F_SETFL, O_RDONLY|O_NONBLOCK) = 0
connect(13, {sa_family=AF_LOCAL, sun_path="/var/tmp/me_avm_home_external.ctl"},
36) = -1 ENOENT (No such file or directory)
close(13)                               = 0
ioctl(8, FIBMAP, 0x7fca0980)            = 0
ioctl(8, FIBMAP, 0x7fca09c8)            = 0
select(11, [3 6 7 8 9 10], [], [6 7 8 9 10], {4, 990000}) = 1 (in [8], left {3,
830525})
read(8, "\0\5S\200", 4)                 = 4
read(8, "\0/\206\201\0", 5)             = 5
send(10, "\4\0\21\0", 4, MSG_NOSIGNAL)  = 4
ioctl(8, FIBMAP, 0x7fca09f8)            = 0
ioctl(8, FIBMAP, 0x7fca09c8)            = 0
select(11, [3 6 7 8 9 10], [], [6 7 8 9 10], {3, 830000}) = 1 (in [10], left {3,
 829967})
recv(10, "\t\0", 2, MSG_PEEK)           = 2
recv(10, "\t\0\20\200\2\377\0\0\0", 9, 0) = 9
write(8, "\0\5R\200\24/\345\201\200", 9) = 9
send(10, "\10\0\26\0\0\0\2\0", 8, MSG_NOSIGNAL) = 8
recv(10, "\t\0", 2, MSG_PEEK)           = 2
recv(10, "\t\0\20\200\2\377\0\0\0", 9, 0) = 9
write(8, "\0\5R\200\24/\345\201\200", 9) = 9
send(10, "\10\0\26\0\0\0\2\0", 8, MSG_NOSIGNAL) = 8
recv(10, "\25\0", 2, MSG_PEEK)          = 2
recv(10, "\25\0`\200\0\0\v\f\nAufgelegt\0\0\0", 21, 0) = 21
recv(10, "\7\0", 2, MSG_PEEK)           = 2
recv(10, "\7\0$\201\24\0\1", 7, 0)      = 7
recv(10, "\t\0", 2, MSG_PEEK)           = 2
recv(10, "\t\0\20\200\1\377\2204\0", 9, 0) = 9
write(8, "\0\5R\200\24/\345\201\200", 9) = 9
send(10, "\10\0\26\0\0\0\2\0", 8, MSG_NOSIGNAL) = 8
recv(10, "\7\0", 2, MSG_PEEK)           = 2
recv(10, "\7\0\23\200\2204\1", 7, 0)    = 7
write(8, "\0\4R\200\24/\210\201", 8)    = 8
recv(10, "\26\0", 2, MSG_PEEK)          = 2
recv(10, "\26\0Y\200\0\0\0\0\0\377\377\0\0\377\377\0\0\0\0\3\0\0", 22, 0) = 22
recv(10, 0x7fca0764, 2, MSG_PEEK)       = -1 EAGAIN (Resource temporarily unavai
lable)
ioctl(8, FIBMAP, 0x7fca09f8)            = 0
ioctl(8, FIBMAP, 0x7fca09c8)            = 0
select(11, [3 6 7 8 9 10], [], [6 7 8 9 10], {3, 820000}) = 1 (in [8], left {3,
381893})
read(8, "\0\21S\200", 4)                = 4
read(8, "\0\366\24\4\6\26\30\26\26\26\30\26\30\30\30'\0", 17) = 17
ioctl(8, FIBMAP, 0x7fca09f8)            = 0
ioctl(8, FIBMAP, 0x7fca09c8)            = 0
select(11, [3 6 7 8 9 10], [], [6 7 8 9 10], {3, 380000}^CProcess 658 detached

trace for process "telefon":

gettid()                                = 650
gettid()                                = 650
poll([{fd=14, events=POLLIN}], 1, 0)    = 0 (Timeout)
epoll_wait(3, {}, 1, 100)               = 0
read(22, 0x480764, 512)                 = -1 EAGAIN (Resource temporarily unavai
lable)
clock_gettime(CLOCK_MONOTONIC, {12841, 660860853}) = 0
clock_gettime(CLOCK_MONOTONIC, {12841, 661183932}) = 0
read(6, 0x2ae6a224, 2048)               = -1 EAGAIN (Resource temporarily unavai
lable)
read(7, 0x2ae73224, 2048)               = -1 EAGAIN (Resource temporarily unavai
lable)
time(NULL)                              = 1430480014
time(NULL)                              = 1430480014
read(8, 0x2ae850e4, 2048)               = -1 EAGAIN (Resource temporarily unavai
lable)
time(NULL)                              = 1430480014
gettid()                                = 650
gettid()                                = 650
poll([{fd=14, events=POLLIN}], 1, 0)    = 0 (Timeout)
epoll_wait(3, {}, 1, 100)               = 0
read(22, 0x480764, 512)                 = -1 EAGAIN (Resource temporarily unavai
lable)
clock_gettime(CLOCK_MONOTONIC, {12841, 761574951}) = 0
clock_gettime(CLOCK_MONOTONIC, {12841, 762265196}) = 0
read(6, 0x2ae6aa24, 2048)               = -1 EAGAIN (Resource temporarily unavai
lable)
read(7, 0x2ae73a24, 2048)               = -1 EAGAIN (Resource temporarily unavai
lable)
time(NULL)                              = 1430480014
time(NULL)                              = 1430480014
read(8, 0x2ae858e4, 2048)               = -1 EAGAIN (Resource temporarily unavai
lable)
time(NULL)                              = 1430480014
gettid()                                = 650
gettid()                                = 650
poll([{fd=14, events=POLLIN}], 1, 0)    = 0 (Timeout)
epoll_wait(3, {}, 1, 100)               = 0
read(22, 0x480764, 512)                 = -1 EAGAIN (Resource temporarily unavai
lable)
clock_gettime(CLOCK_MONOTONIC, {12841, 860862303}) = 0
clock_gettime(CLOCK_MONOTONIC, {12841, 861186841}) = 0
read(6, 0x2ae6b224, 2048)               = -1 EAGAIN (Resource temporarily unavai
lable)
read(7, 0x2ae74224, 2048)               = -1 EAGAIN (Resource temporarily unavai
lable)
time(NULL)                              = 1430480014
time(NULL)                              = 1430480014
read(8, 0x2ae860e4, 2048)               = -1 EAGAIN (Resource temporarily unavai
lable)
time(NULL)                              = 1430480014
gettid()                                = 650
gettid()                                = 650
poll([{fd=14, events=POLLIN}], 1, 0)    = 0 (Timeout)
epoll_wait(3, {}, 1, 40)                = 0
read(11, 0x7fde93d0, 8)                 = -1 EAGAIN (Resource temporarily unavai
lable)
waitpid(658, 0x7fde93d0, WNOHANG)       = 0
gettimeofday({1430480014, 738485}, {0, 0}) = 0
clock_gettime(CLOCK_MONOTONIC, {12841, 901530562}) = 0
clock_gettime(CLOCK_MONOTONIC, {12841, 901843641}) = 0
clock_gettime(CLOCK_MONOTONIC, {12841, 902158465}) = 0
clock_gettime(CLOCK_MONOTONIC, {12841, 902489513}) = 0
clock_gettime(CLOCK_MONOTONIC, {12841, 902811208}) = 0
read(6, 0x2ae6ba24, 2048)               = -1 EAGAIN (Resource temporarily unavai
lable)
read(7, 0x2ae74a24, 2048)               = -1 EAGAIN (Resource temporarily unavai
lable)
lable)
time(NULL)                              = 1430480014
time(NULL)                              = 1430480014
read(8, 0x2ae868e4, 2048)               = -1 EAGAIN (Resource temporarily unavai
lable)
time(NULL)                              = 1430480014
gettid()                                = 650
gettid()                                = 650
poll([{fd=14, events=POLLIN}], 1, 0)    = 0 (Timeout)
read(22, 0x480764, 512)                 = -1 EAGAIN (Resource temporarily unavai
lable)
epoll_wait(3, {}, 1, 100)               = 0
read(22, 0x480764, 512)                 = -1 EAGAIN (Resource temporarily unavai
lable)
clock_gettime(CLOCK_MONOTONIC, {12842, 1051865}) = 0
clock_gettime(CLOCK_MONOTONIC, {12842, 1378301}) = 0
read(6, 0x2ae6c224, 2048)               = -1 EAGAIN (Resource temporarily unavai
lable)
read(7, 0x2ae75224, 2048)               = -1 EAGAIN (Resource temporarily unavai
lable)
time(NULL)                              = 1430480014
time(NULL)                              = 1430480014
read(8, 0x2ae820e4, 2048)               = -1 EAGAIN (Resource temporarily unavai
lable)
time(NULL)                              = 1430480014
gettid()                                = 650
gettid()                                = 650
poll([{fd=14, events=POLLIN}], 1, 0)    = 0 (Timeout)
epoll_wait(3, {}, 1, 100)               = 0
read(22, 0x480764, 512)                 = -1 EAGAIN (Resource temporarily unavai
lable)
clock_gettime(CLOCK_MONOTONIC, {12842, 100865225}) = 0
clock_gettime(CLOCK_MONOTONIC, {12842, 101190063}) = 0
read(6, 0x2ae6ca24, 2048)               = -1 EAGAIN (Resource temporarily unavai
lable)
read(7, 0x2ae75a24, 2048)               = -1 EAGAIN (Resource temporarily unavai
lable)
time(NULL)                              = 1430480014
time(NULL)                              = 1430480014
read(8, 0x2ae828e4, 2048)               = -1 EAGAIN (Resource temporarily unavai
lable)
time(NULL)                              = 1430480014
gettid()                                = 650
gettid()                                = 650
poll([{fd=14, events=POLLIN}], 1, 0)    = 0 (Timeout)
epoll_wait(3, {}, 1, 100)               = 0
read(22, 0x480764, 512)                 = -1 EAGAIN (Resource temporarily unavai
lable)
clock_gettime(CLOCK_MONOTONIC, {12842, 200860813}) = 0
clock_gettime(CLOCK_MONOTONIC, {12842, 201186221}) = 0
read(6, 0x2ae6d224, 2048)               = -1 EAGAIN (Resource temporarily unavai
lable)
read(7, 0x2ae76224, 2048)               = -1 EAGAIN (Resource temporarily unavai
lable)
time(NULL)                              = 1430480015
time(NULL)                              = 1430480015
read(8, 0x2ae830e4, 2048)               = -1 EAGAIN (Resource temporarily unavai
lable)
time(NULL)                              = 1430480015
gettid()                                = 650
gettid()                                = 650
poll([{fd=14, events=POLLIN}], 1, 0)    = 0 (Timeout)
epoll_wait(3, {{EPOLLIN, {u32=21, u64=90912506208}}}, 1, 100) = 1
read(22, 0x480764, 512)                 = -1 EAGAIN (Resource temporarily unavai
lable)
clock_gettime(CLOCK_MONOTONIC, {12842, 298852961}) = 0
clock_gettime(CLOCK_MONOTONIC, {12842, 299181380}) = 0
read(6, 0x2ae6da24, 2048)               = -1 EAGAIN (Resource temporarily unavai
lable)
read(7, 0x2ae76a24, 2048)               = -1 EAGAIN (Resource temporarily unavai
lable)
time(NULL)                              = 1430480015
time(NULL)                              = 1430480015
read(8, 0x2ae838e4, 2048)               = -1 EAGAIN (Resource temporarily unavai
lable)
time(NULL)                              = 1430480015
gettid()                                = 650
gettid()                                = 650
poll([{fd=14, events=POLLIN}], 1, 0)    = 0 (Timeout)
recv(21, "\4\0\21\0", 256, MSG_PEEK|MSG_TRUNC) = 4
recv(21, "\4\0\21\0", 256, 0)           = 4
clock_gettime(CLOCK_MONOTONIC, {12842, 303352847}) = 0
write(6, "\32\0\1\0\377\200\0\0\2\0\0\0AVM!\0\1\0\0\0\204\0\0\1\22", 26) = 26
send(21, "\t\0\20\200\2\377\0\0\0", 9, 0) = 9
write(6, "\34\0\1\0\377\200\0\0\2\0\0\0AVM!\0\1\0\0\v\200\0\0\3\5\37\205", 28) =
 28
write(6, "\34\0\1\0\377\200\0\0\2\0\0\0AVM!\0\1\0\0\v\200\0\0\3\4\37\204", 28) =
 28
write(6, "\33\0\1\0\377\200\0\0\2\0\0\0AVM!\0\1\0\0\0\205\0\0\2\10\0", 27) = 27
write(6, "\26\0\1\0\4\200\1\0\5\17\0\0\t\0\0\0\4\10\2\201\220\0", 22) = 22
epoll_wait(3, {{EPOLLIN, {u32=21, u64=90912506208}}}, 1, 100) = 1
read(22, 0x480764, 512)                 = -1 EAGAIN (Resource temporarily unavai
lable)
clock_gettime(CLOCK_MONOTONIC, {12842, 308214214}) = 0
read(6, "\32\0\1\0\377\201\0\0\2\0\0\0AVM!\0\0\0\0\0\204\0\0\1\22", 2048) = 26
read(6, "\34\0\1\0\377\201\0\0\2\0\0\0AVM!\0\0\0\0\v\200\0\0\3\5\37\205", 2048)
= 28
read(6, "\34\0\1\0\377\201\0\0\2\0\0\0AVM!\0\0\0\0\v\200\0\0\3\4\37\204", 2048)
= 28
read(6, "\33\0\1\0\377\201\0\0\2\0\0\0AVM!\0\0\0\0\0\205\0\0\2\10\0", 2048) = 27
read(6, "\16\0\1\0\4\201\1\0\5\17\0\0\0\0", 2048) = 14
read(7, 0x2ae77224, 2048)               = -1 EAGAIN (Resource temporarily unavai
lable)
time(NULL)                              = 1430480015
time(NULL)                              = 1430480015
read(8, 0x2ae840e4, 2048)               = -1 EAGAIN (Resource temporarily unavai
lable)
time(NULL)                              = 1430480015
gettid()                                = 650
gettid()                                = 650
poll([{fd=14, events=POLLIN}], 1, 0)    = 0 (Timeout)
recv(21, "\10\0\26\0\0\0\2\0", 256, MSG_PEEK|MSG_TRUNC) = 8
recv(21, "\10\0\26\0\0\0\2\0", 256, 0)  = 8
epoll_wait(3, {{EPOLLIN, {u32=6, u64=25774100615}}}, 1, 100) = 1
read(22, 0x480764, 512)                 = -1 EAGAIN (Resource temporarily unavai
lable)
clock_gettime(CLOCK_MONOTONIC, {12842, 315591056}) = 0
read(6, "\16\0\1\0\4\202V \5\17\0\0\2204", 2048) = 14
write(6, "\33\0\1\0\377\200\0\0\2\0\0\0AVM!\0\1\0\0\0\205\0\0\2\10\0", 27) = 27
clock_gettime(CLOCK_MONOTONIC, {12842, 316851885}) = 0
clock_gettime(CLOCK_MONOTONIC, {12842, 317157075}) = 0
send(21, "\t\0\20\200\2\377\0\0\0", 9, 0) = 9
send(21, "\25\0`\200\0\0\v\f\nAufgelegt\0\0\0", 21, 0) = 21
time(NULL)                              = 1430480015
clock_gettime(CLOCK_MONOTONIC, {12842, 319138710}) = 0
time(NULL)                              = 1430480015
send(21, "\7\0$\201\24\0\1", 7, 0)      = 7
send(21, "\t\0\20\200\1\377\2204\0", 9, 0) = 9
send(21, "\7\0\23\200\2204\1", 7, 0)    = 7
write(6, "\32\0\1\0\377\200\0\0\2\0\0\0AVM!\0\1\0\0\0\204\0\0\1\22", 26) = 26
write(6, "\22\0\1\0\4\200\0\0\3\0\0\0\5\0\0\0\0\0", 18) = 18
send(21, "\26\0Y\200\0\0\0\0\0\377\377\0\0\377\377\0\0\0\0\3\0\0", 22, 0) = 22
write(6, "\f\0\1\0\4\203V \5\17\0\0", 12) = 12
read(7, 0x2ae77a24, 2048)               = -1 EAGAIN (Resource temporarily unavai
lable)
time(NULL)                              = 1430480015
time(NULL)                              = 1430480015
read(8, 0x2ae848e4, 2048)               = -1 EAGAIN (Resource temporarily unavai
lable)
time(NULL)                              = 1430480015
gettid()                                = 650
gettid()                                = 650
poll([{fd=14, events=POLLIN}], 1, 0)    = 0 (Timeout)
epoll_wait(3, {{EPOLLIN, {u32=21, u64=90912506208}}}, 1, 100) = 1
read(22, 0x480764, 512)                 = -1 EAGAIN (Resource temporarily unavai
lable)
clock_gettime(CLOCK_MONOTONIC, {12842, 327836039}) = 0
ioctl(9, _IOC(_IOC_WRITE, 0x45, 0x00, 0x14), 7fde8de0) = 0
read(6, "\33\0\1\0\377\201\0\0\2\0\0\0AVM!\0\0\0\0\0\205\0\0\2\10\0", 2048) = 27
read(6, "\32\0\1\0\377\201\0\0\2\0\0\0AVM!\0\0\0\0\0\204\0\0\1\22", 2048) = 26
read(6, "\16\0\1\0\4\201\0\0\3\0\0\0\2 ", 2048) = 14
clock_gettime(CLOCK_MONOTONIC, {12842, 332136012}) = 0
clock_gettime(CLOCK_MONOTONIC, {12842, 332469522}) = 0
write(6, "\32\0\1\0\377\200\0\0\2\0\0\0AVM!\0\1\0\0\0\204\0\0\1\22", 26) = 26
read(6, "\32\0\1\0\377\201\0\0\2\0\0\0AVM!\0\0\0\0\0\204\0\0\1\22", 2048) = 26
read(6, 0x2ae66224, 2048)               = -1 EAGAIN (Resource temporarily unavai
lable)
read(7, 0x2ae78224, 2048)               = -1 EAGAIN (Resource temporarily unavai
lable)
time(NULL)                              = 1430480015
time(NULL)                              = 1430480015
read(8, 0x2ae850e4, 2048)               = -1 EAGAIN (Resource temporarily unavai
lable)
time(NULL)                              = 1430480015
gettid()                                = 650
gettid()                                = 650
gettid()                                = 650
poll([{fd=14, events=POLLIN}], 1, 0)    = 0 (Timeout)
epoll_wait(3, {{EPOLLIN, {u32=21, u64=90912506208}}}, 1, 100) = 1
read(22, 0x480764, 512)                 = -1 EAGAIN (Resource temporarily unavai
clock_gettime(CLOCK_MONOTONIC, {12908, 126363185}) = 0
clock_gettime(CLOCK_MONOTONIC, {12908, 126686762}) = 0
read(6, 0x2ae66224, 2048)               = -1 EAGAIN (Resource temporarily unavai
read(7, 0x2ae76224, 2048)               = -1 EAGAIN (Resource temporarily unavai
time(NULL)                              = 1430480080
time(NULL)                              = 1430480080
read(8, 0x2ae850e4, 2048)               = -1 EAGAIN (Resource temporarily unavai
time(NULL)                              = 1430480080
gettid()                                = 650
gettid()                                = 650
poll([{fd=14, events=POLLIN}], 1, 0)    = 0 (Timeout)
recv(21, "$\0\20\0\00560856\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\6#96*"..., 256, MS
recv(21, "$\0\20\0\00560856\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\6#96*"..., 256, 0)
gettid()                                = 650
write(13, "\4\0\27\0", 4)               = 4
read(13, "\26\0\0\0", 4)                = 4
read(13, "\0020\0\00634659\0\00300\0\00349\0", 18) = 18
epoll_wait(3, {}, 1, 100)               = 0
read(22, 0x480764, 512)                 = -1 EAGAIN (Resource temporarily unavai
clock_gettime(CLOCK_MONOTONIC, {12908, 230856431}) = 0
clock_gettime(CLOCK_MONOTONIC, {12908, 231173223}) = 0
write(6, "\34\0\1\0\377\200\0\0\2\0\0\0AVM!\0\1\0\0\v\200\0\0\3\5\37\205", 28) =
write(6, "\34\0\1\0\377\200\0\0\2\0\0\0AVM!\0\1\0\0\v\200\0\0\3\4\37\204", 28) =
write(6, "\32\0\1\0\377\200\0\0\2\0\0\0AVM!\0\1\0\0\0\204\0\0\1\22", 26) = 26
write(6, "\33\0\1\0\377\200\0\0\2\0\0\0AVM!\0\1\0\0\0\205\0\0\2\22\0", 27) = 27
send(21, "\t\0\20\200\2\1\0\0\0", 9, 0) = 9
clock_gettime(CLOCK_MONOTONIC, {12908, 234509245}) = 0
clock_gettime(CLOCK_MONOTONIC, {12908, 234820742}) = 0
send(21, "\32\0`\200\0\0\20\fKein Bier vor 4\0\0\0", 26, 0) = 26
clock_gettime(CLOCK_MONOTONIC, {12908, 235938565}) = 0
write(6, "\32\0\1\0\377\200\0\0\2\0\0\0AVM!\0\1\0\0\4\204\0\0\1\22", 26) = 26
clock_gettime(CLOCK_MONOTONIC, {12908, 236788780}) = 0
read(6, "\34\0\1\0\377\201\0\0\2\0\0\0AVM!\0\0\0\0\v\200\0\0\3\5\37\205", 2048)
read(6, "\34\0\1\0\377\201\0\0\2\0\0\0AVM!\0\0\0\0\v\200\0\0\3\4\37\204", 2048)
read(6, "\32\0\1\0\377\201\0\0\2\0\0\0AVM!\0\0\0\0\0\204\0\0\1\22", 2048) = 26
read(6, "\33\0\1\0\377\201\0\0\2\0\0\0AVM!\0\0\0\0\0\205\0\0\2\22\0", 2048) = 27
read(6, "\32\0\1\0\377\201\0\0\2\0\0\0AVM!\0\0\0\0\4\204\0\0\1\22", 2048) = 26
read(7, 0x2ae76a24, 2048)               = -1 EAGAIN (Resource temporarily unavai
time(NULL)                              = 1430480081
time(NULL)                              = 1430480081
read(8, 0x2ae858e4, 2048)               = -1 EAGAIN (Resource temporarily unavai
time(NULL)                              = 1430480081
gettid()                                = 650
gettid()                                = 650
poll([{fd=14, events=POLLIN}], 1, 0)    = 0 (Timeout)
epoll_wait(3, {{EPOLLIN, {u32=21, u64=90912506208}}}, 1, 100) = 1
read(22, 0x480764, 512)                 = -1 EAGAIN (Resource temporarily unavai
clock_gettime(CLOCK_MONOTONIC, {12908, 242700769}) = 0
clock_gettime(CLOCK_MONOTONIC, {12908, 243021406}) = 0
read(6, 0x2ae69224, 2048)               = -1 EAGAIN (Resource temporarily unavai
read(7, 0x2ae77224, 2048)               = -1 EAGAIN (Resource temporarily unavai
time(NULL)                              = 1430480081
time(NULL)                              = 1430480081
read(8, 0x2ae860e4, 2048)               = -1 EAGAIN (Resource temporarily unavai
time(NULL)                              = 1430480081
gettid()                                = 650
gettid()                                = 650
poll([{fd=14, events=POLLIN}], 1, 0)    = 0 (Timeout)
recv(21, "\10\0\26\0\0\0\2\0", 256, MSG_PEEK|MSG_TRUNC) = 8
recv(21, "\10\0\26\0\0\0\2\0", 256, 0)  = 8
epoll_wait(3, {}, 1, 100)               = 0


More information about the Strace-devel mailing list