Attachment 5226 Details for Bug 7070 – Output of strace of rsync on the server side

Output of strace of rsync on the server side

rsync.st (text/plain), 10.90 KB, created by Jörg Sommer (mail address dead) on 2010-01-27 10:28:46 UTC

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Creator: Jörg Sommer (mail address dead)

Created: 2010-01-27 10:28:46 UTC

Size: 10.90 KB

patch

obsolete

>execve("/usr/bin/rsync", ["rsync", "--fake-super", "--server", "-logDtpre.iLs", ".", "/var/tmp"], [/* 22 vars */]) = 0
>brk(0)                                  = 0x938d000
>access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
>mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb77cf000
>access("/etc/ld.so.preload", R_OK)      = -1 ENOENT (No such file or directory)
>open("/etc/ld.so.cache", O_RDONLY)      = 3
>fstat64(3, {st_mode=S_IFREG|0644, st_size=50238, ...}) = 0
>mmap2(NULL, 50238, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb77c2000
>close(3)                                = 0
>access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
>open("/lib/libacl.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\0P\27\0\0004\0\0\0"..., 512) = 512
>fstat64(3, {st_mode=S_IFREG|0644, st_size=25788, ...}) = 0
>mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb77c1000
>mmap2(NULL, 28612, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb77ba000
>mmap2(0xb77c0000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x5) = 0xb77c0000
>close(3)                                = 0
>access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
>open("/lib/libpopt.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\0\260\31\0\0004\0\0\0"..., 512) = 512
>fstat64(3, {st_mode=S_IFREG|0644, st_size=36828, ...}) = 0
>mmap2(NULL, 39660, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb77b0000
>mmap2(0xb77b9000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x8) = 0xb77b9000
>close(3)                                = 0
>access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
>open("/lib/i686/cmov/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\0i\1\0004\0\0\0"..., 512) = 512
>fstat64(3, {st_mode=S_IFREG|0755, st_size=1425856, ...}) = 0
>mmap2(NULL, 1435216, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7651000
>mprotect(0xb77a9000, 4096, PROT_NONE)   = 0
>mmap2(0xb77aa000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x158) = 0xb77aa000
>mmap2(0xb77ad000, 9808, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb77ad000
>close(3)                                = 0
>access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
>open("/lib/libattr.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@\17\0\0004\0\0\0"..., 512) = 512
>fstat64(3, {st_mode=S_IFREG|0644, st_size=15240, ...}) = 0
>mmap2(NULL, 18048, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb764c000
>mmap2(0xb7650000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3) = 0xb7650000
>close(3)                                = 0
>mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb764b000
>set_thread_area({entry_number:-1 -> 6, base_addr:0xb764b8d0, limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1, seg_not_present:0, useable:1}) = 0
>open("/dev/urandom", O_RDONLY)          = 3
>read(3, "\327N\3\304", 4)               = 4
>close(3)                                = 0
>mprotect(0xb77aa000, 8192, PROT_READ)   = 0
>mprotect(0xb77ed000, 4096, PROT_READ)   = 0
>munmap(0xb77c2000, 50238)               = 0
>rt_sigaction(SIGUSR1, {0x8063380, [], SA_NOCLDSTOP}, NULL, 8) = 0
>rt_sigaction(SIGUSR2, {0x8063d80, [], SA_NOCLDSTOP}, NULL, 8) = 0
>rt_sigaction(SIGCHLD, {0x8063dd0, [], SA_NOCLDSTOP}, NULL, 8) = 0
>time(NULL)                              = 1264608678
>geteuid32()                             = 1000
>umask(0)                                = 022
>brk(0)                                  = 0x938d000
>brk(0x93ae000)                          = 0x93ae000
>open("/usr/lib/locale/locale-archive", O_RDONLY|O_LARGEFILE) = 3
>fstat64(3, {st_mode=S_IFREG|0644, st_size=1561152, ...}) = 0
>mmap2(NULL, 1561152, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb74cd000
>close(3)                                = 0
>open("/usr/etc/popt", O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory)
>open("/etc/popt", O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory)
>stat64("/etc/popt.d", 0xbfe907c4)       = -1 ENOENT (No such file or directory)
>open("/home/joerg/.popt", O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory)
>rt_sigaction(SIGINT, {0x8052660, [], SA_NOCLDSTOP}, NULL, 8) = 0
>rt_sigaction(SIGHUP, {0x8052660, [], SA_NOCLDSTOP}, NULL, 8) = 0
>rt_sigaction(SIGTERM, {0x8052660, [], SA_NOCLDSTOP}, NULL, 8) = 0
>rt_sigprocmask(SIG_UNBLOCK, [HUP INT USR1 USR2 TERM CHLD], NULL, 8) = 0
>rt_sigaction(SIGPIPE, {0x1, [], SA_NOCLDSTOP}, NULL, 8) = 0
>rt_sigaction(SIGXFSZ, {0x1, [], SA_NOCLDSTOP}, NULL, 8) = 0
>getcwd("/home/joerg", 4095)             = 12
>fcntl64(0, F_GETFL)                     = 0 (flags O_RDONLY)
>fcntl64(0, F_SETFL, O_RDONLY|O_NONBLOCK) = 0
>fcntl64(1, F_GETFL)                     = 0x1 (flags O_WRONLY)
>fcntl64(1, F_SETFL, O_WRONLY|O_NONBLOCK) = 0
>fcntl64(0, F_GETFL)                     = 0x800 (flags O_RDONLY|O_NONBLOCK)
>fcntl64(1, F_GETFL)                     = 0x801 (flags O_WRONLY|O_NONBLOCK)
>select(2, NULL, [1], [1], {60, 0})      = 1 (out [1], left {59, 999991})
>write(1, "\36\0\0\0", 4)                = 4
>select(1, [0], [], NULL, {60, 0})       = 1 (in [0], left {59, 999996})
>read(0, "\36\0\0\0", 4)                 = 4
>select(2, NULL, [1], [1], {60, 0})      = 1 (out [1], left {59, 999997})
>write(1, "\7", 1)                       = 1
>time(NULL)                              = 1264608678
>select(2, NULL, [1], [1], {60, 0})      = 1 (out [1], left {59, 999997})
>write(1, "\246e`K", 4)                  = 4
>select(1, [0], [], NULL, {60, 0})       = 1 (in [0], left {59, 999996})
>read(0, "&\0\0\7", 4)                   = 4
>select(1, [0], [], NULL, {60, 0})       = 1 (in [0], left {59, 999997})
>read(0, "\1\1a\0<\0K\257d`\0@\0\0\0\0\0\377d\270\1\2/1\0\0\0\244\201\0\0\0"..., 38) = 38
>mmap2(NULL, 135168, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb74ac000
>mmap2(NULL, 135168, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb748b000
>mmap2(NULL, 135168, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb746a000
>mmap2(NULL, 135168, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7449000
>mmap2(NULL, 266240, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7408000
>stat64("/var/tmp", {st_mode=S_IFDIR|S_ISVTX|0777, st_size=4096, ...}) = 0
>chdir("/var/tmp")                       = 0
>socketpair(PF_FILE, SOCK_STREAM, 0, [3, 4]) = 0
>fcntl64(3, F_GETFL)                     = 0x2 (flags O_RDWR)
>fcntl64(3, F_SETFL, O_RDWR|O_NONBLOCK)  = 0
>fcntl64(4, F_GETFL)                     = 0x2 (flags O_RDWR)
>fcntl64(4, F_SETFL, O_RDWR|O_NONBLOCK)  = 0
>clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0xb764b918) = 8952
>close(4)                                = 0
>close(0)                                = 0
>lstat64("a", 0xbfe8e68c)                = -1 ENOENT (No such file or directory)
>mkdir("a", 0)                           = 0
>lstat64("a", {st_mode=S_IFDIR, st_size=4096, ...}) = 0
>lgetxattr("a", "user.rsync.%stat", 0xbfe8c318, 255) = -1 EACCES (Permission denied)
>select(4, [3], [1], [1], {60, 0})       = 1 (out [1], left {59, 999989})
>write(1, "V\0\0\10rsync: failed to read xattr "..., 90) = 90
>time(NULL)                              = 1264608678
>lstat64("a", {st_mode=S_IFDIR, st_size=4096, ...}) = 0
>lgetxattr("a", "user.rsync.%stat", 0xbfe8c0d8, 255) = -1 EACCES (Permission denied)
>select(4, [3], [1], [1], {60, 0})       = 1 (out [1], left {59, 999995})
>write(1, "\3\0\0\7\3\0`", 7)            = 7
>time(NULL)                              = 1264608678
>select(4, [3], [1], [1], {60, 0})       = 1 (out [1], left {59, 999996})
>write(1, "V\0\0\10rsync: failed to read xattr "..., 90) = 90
>time(NULL)                              = 1264608678
>chmod("a", 0700)                        = 0
>lsetxattr("a", "user.rsync.%stat", "40000 0,0 0:0", 13, 0) = 0
>time(NULL)                              = 1264608678
>utimes("a", {{1264608678, 0}, {1264608431, 0}}) = 0
>lstat64("a/1", 0xbfe8e68c)              = -1 ENOENT (No such file or directory)
>select(4, [3], [1], [1], {60, 0})       = 1 (out [1], left {59, 999100})
>write(1, "\24\0\0\7\1\0\240\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0", 24) = 24
>time(NULL)                              = 1264608678
>munmap(0xb74ac000, 135168)              = 0
>select(4, [3], [], NULL, {60, 0})       = 1 (in [3], left {59, 999787})
>read(3, "\0\0\0\34", 8184)              = 4
>select(4, [3], [], NULL, {60, 0})       = 1 (in [3], left {59, 999492})
>read(3, "\4\0\0k\3\0\0\0", 8184)        = 8
>select(4, [3], [1], [1], {60, 0})       = 1 (out [1], left {59, 999996})
>write(1, "\1\0\0\7\0", 5)               = 5
>time(NULL)                              = 1264608678
>chmod("a", 0)                           = 0
>lstat64("a", {st_mode=S_IFDIR, st_size=4096, ...}) = 0
>lgetxattr("a", "user.rsync.%stat", 0xbfe8d518, 255) = -1 EACCES (Permission denied)
>select(4, [3], [1], [1], {60, 0})       = 1 (out [1], left {59, 999995})
>write(1, "V\0\0\10rsync: failed to read xattr "..., 90) = 90
>time(NULL)                              = 1264608678
>time(NULL)                              = 1264608678
>utimes("a", {{1264608678, 0}, {1264608431, 0}}) = 0
>munmap(0xb7408000, 266240)              = 0
>munmap(0xb7449000, 135168)              = 0
>select(4, [3], [], NULL, {60, 0})       = 1 (in [3], left {59, 999898})
>read(3, "\0\0\0]", 8184)                = 4
>select(4, [3], [1], [1], {60, 0})       = 1 (out [1], left {59, 999996})
>write(1, "\2\0\0\7\0\0", 6)             = 6
>time(NULL)                              = 1264608678
>select(4, [3], [], NULL, {60, 0})       = 1 (in [3], left {59, 999967})
>read(3, "\0\0\0]", 8184)                = 4
>select(4, [3], [], NULL, {60, 0})       = 1 (in [3], left {59, 999965})
>read(3, "\1\0\0]\0", 8184)              = 5
>select(4, [3], [], NULL, {60, 0})       = 1 (in [3], left {59, 999978})
>read(3, "\0X\0", 8184)                  = 3
>time(NULL)                              = 1264608678
>select(4, [3], [1], [1], {60, 0})       = 1 (out [1], left {59, 999997})
>write(1, "\1\0\0\7\0", 5)               = 5
>time(NULL)                              = 1264608678
>kill(8952, SIGUSR2)                     = 0
>waitpid(8952, 0xbfe8f7f8, WNOHANG)      = 0
>gettimeofday({1264608678, 369992}, NULL) = 0
>select(0, NULL, NULL, NULL, {0, 20000}) = ? ERESTARTNOHAND (To be restarted)
>--- SIGCHLD (Child exited) @ 0 (0) ---
>waitpid(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], WNOHANG) = 8952
>waitpid(-1, 0xbfe8f47c, WNOHANG)        = -1 ECHILD (No child processes)
>sigreturn()                             = ? (mask now [])
>gettimeofday({1264608678, 370496}, NULL) = 0
>select(0, NULL, NULL, NULL, {0, 20000}) = 0 (Timeout)
>gettimeofday({1264608678, 390927}, NULL) = 0
>waitpid(8952, 0xbfe8f7f8, WNOHANG)      = -1 ECHILD (No child processes)
>rt_sigaction(SIGUSR1, {0x1, [], 0}, NULL, 8) = 0
>rt_sigaction(SIGUSR2, {0x1, [], 0}, NULL, 8) = 0
>exit_group(0)                           = ?

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Attachments on bug 7070: 5226 | 5897 | 5950