Attachment 646271 Details for Bug 877339 – strace log.

strace log.

strace-log.txt (text/plain), 11.64 KB, created by Sibiao Luo on 2012-11-16 09:56:21 UTC

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Creator: Sibiao Luo

Created: 2012-11-16 09:56:21 UTC

Size: 11.64 KB

patch

obsolete

>execve("/usr/bin/qemu-img", ["qemu-img", "commit", "-f", "qcow2", "/dev/vg-90.100-sluo/sluo-snap1"], [/* 30 vars */]) = 0
>brk(0)                                  = 0x7f39c018a000
>mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f39bdf6d000
>access("/etc/ld.so.preload", R_OK)      = -1 ENOENT (No such file or directory)
>open("/etc/ld.so.cache", O_RDONLY)      = 3
>fstat(3, {st_mode=S_IFREG|0644, st_size=58310, ...}) = 0
>mmap(NULL, 58310, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f39bdf5e000
>close(3)                                = 0
>open("/lib64/librt.so.1", O_RDONLY)     = 3
>read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@!\200\0338\0\0\0"..., 832) = 832
>fstat(3, {st_mode=S_IFREG|0755, st_size=47064, ...}) = 0
>mmap(NULL, 2128816, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f39bdb47000
>mprotect(0x7f39bdb4e000, 2093056, PROT_NONE) = 0
>mmap(0x7f39bdd4d000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6000) = 0x7f39bdd4d000
>close(3)                                = 0
>open("/lib64/libpthread.so.0", O_RDONLY) = 3
>read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0`\\\0\0338\0\0\0"..., 832) = 832
>fstat(3, {st_mode=S_IFREG|0755, st_size=145720, ...}) = 0
>mmap(NULL, 2212768, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f39bd92a000
>mprotect(0x7f39bd941000, 2097152, PROT_NONE) = 0
>mmap(0x7f39bdb41000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x17000) = 0x7f39bdb41000
>mmap(0x7f39bdb43000, 13216, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f39bdb43000
>close(3)                                = 0
>open("/lib64/libglib-2.0.so.0", O_RDONLY) = 3
>read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0p4\301\0338\0\0\0"..., 832) = 832
>fstat(3, {st_mode=S_IFREG|0755, st_size=939360, ...}) = 0
>mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f39bdf5d000
>mmap(NULL, 3034128, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f39bd645000
>mprotect(0x7f39bd729000, 2093056, PROT_NONE) = 0
>mmap(0x7f39bd928000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xe3000) = 0x7f39bd928000
>close(3)                                = 0
>open("/lib64/libaio.so.1", O_RDONLY)    = 3
>read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0p\5\200\0328\0\0\0"..., 832) = 832
>fstat(3, {st_mode=S_IFREG|0755, st_size=5624, ...}) = 0
>mmap(NULL, 2099840, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f39bd444000
>mprotect(0x7f39bd445000, 2093056, PROT_NONE) = 0
>mmap(0x7f39bd644000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0) = 0x7f39bd644000
>close(3)                                = 0
>open("/usr/lib64/libusbredirparser.so.1", O_RDONLY) = 3
>read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0000\26`\f0\0\0\0"..., 832) = 832
>fstat(3, {st_mode=S_IFREG|0755, st_size=27344, ...}) = 0
>mmap(NULL, 2120264, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f39bd23e000
>mprotect(0x7f39bd244000, 2093056, PROT_NONE) = 0
>mmap(0x7f39bd443000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x5000) = 0x7f39bd443000
>close(3)                                = 0
>open("/lib64/libz.so.1", O_RDONLY)      = 3
>read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0 !@\0348\0\0\0"..., 832) = 832
>fstat(3, {st_mode=S_IFREG|0755, st_size=91096, ...}) = 0
>mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f39bdf5c000
>mmap(NULL, 2183696, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f39bd028000
>mprotect(0x7f39bd03d000, 2093056, PROT_NONE) = 0
>mmap(0x7f39bd23c000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x14000) = 0x7f39bd23c000
>close(3)                                = 0
>open("/lib64/libc.so.6", O_RDONLY)      = 3
>read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\360\355\301\0328\0\0\0"..., 832) = 832
>fstat(3, {st_mode=S_IFREG|0755, st_size=1922152, ...}) = 0
>mmap(NULL, 3745960, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f39bcc95000
>mprotect(0x7f39bce1f000, 2093056, PROT_NONE) = 0
>mmap(0x7f39bd01e000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x189000) = 0x7f39bd01e000
>mmap(0x7f39bd023000, 18600, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f39bd023000
>close(3)                                = 0
>mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f39bdf5b000
>mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f39bdf5a000
>mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f39bdf59000
>arch_prctl(ARCH_SET_FS, 0x7f39bdf5a700) = 0
>mprotect(0x7f39bd01e000, 16384, PROT_READ) = 0
>mprotect(0x7f39bd23c000, 4096, PROT_READ) = 0
>mprotect(0x7f39bdb41000, 4096, PROT_READ) = 0
>mprotect(0x7f39bdd4d000, 4096, PROT_READ) = 0
>mprotect(0x7f39be1c0000, 8192, PROT_READ) = 0
>mprotect(0x7f39bdf6e000, 4096, PROT_READ) = 0
>munmap(0x7f39bdf5e000, 58310)           = 0
>set_tid_address(0x7f39bdf5a9d0)         = 12887
>set_robust_list(0x7f39bdf5a9e0, 0x18)   = 0
>futex(0x7fff089733fc, FUTEX_WAKE_PRIVATE, 1) = 0
>futex(0x7fff089733fc, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 1, NULL, 7f39bdf5a700) = -1 EAGAIN (Resource temporarily unavailable)
>rt_sigaction(SIGRTMIN, {0x7f39bd92fae0, [], SA_RESTORER|SA_SIGINFO, 0x7f39bd939500}, NULL, 8) = 0
>rt_sigaction(SIGRT_1, {0x7f39bd92fb70, [], SA_RESTORER|SA_RESTART|SA_SIGINFO, 0x7f39bd939500}, NULL, 8) = 0
>rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
>getrlimit(RLIMIT_STACK, {rlim_cur=10240*1024, rlim_max=RLIM_INFINITY}) = 0
>brk(0)                                  = 0x7f39c018a000
>brk(0x7f39c01ab000)                     = 0x7f39c01ab000
>open("/dev/vg-90.100-sluo/sluo-snap1", O_RDONLY|O_NONBLOCK) = 3
>ioctl(3, CDROM_DRIVE_STATUS, 0x7fffffff) = -1 ENOTTY (Inappropriate ioctl for device)
>close(3)                                = 0
>stat("/dev/vg-90.100-sluo/sluo-snap1", {st_mode=S_IFBLK|0777, st_rdev=makedev(253, 5), ...}) = 0
>open("/dev/vg-90.100-sluo/sluo-snap1", O_RDWR|O_CLOEXEC) = 3
>fstatfs(3, {f_type=0x1021994, f_bsize=4096, f_blocks=999578, f_bfree=999467, f_bavail=999467, f_files=999578, f_ffree=998596, f_fsid={0, 0}, f_namelen=255, f_frsize=4096}) = 0
>rt_sigprocmask(SIG_BLOCK, [USR2], NULL, 8) = 0
>signalfd(4294967295, [USR2], 8)         = 4
>fcntl(4, F_GETFD)                       = 0
>fcntl(4, F_SETFD, FD_CLOEXEC)           = 0
>fcntl(4, F_SETFL, O_RDONLY|O_NONBLOCK)  = 0
>lseek(3, 0, SEEK_END)                   = 5368709120
>rt_sigprocmask(SIG_BLOCK, NULL, [USR2], 8) = 0
>mmap(NULL, 1052672, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f39bde58000
>rt_sigprocmask(SIG_SETMASK, [USR2], [USR2], 8) = 0
>rt_sigprocmask(SIG_SETMASK, ~[RTMIN RT_1], [USR2], 8) = 0
>mmap(NULL, 10489856, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f39bc294000
>mprotect(0x7f39bc294000, 4096, PROT_NONE) = 0
>clone(child_stack=0x7f39bcc93ff0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tidptr=0x7f39bcc949d0, tls=0x7f39bcc94700, child_tidptr=0x7f39bcc949d0) = 12888
>rt_sigprocmask(SIG_SETMASK, [USR2], NULL, 8) = 0
>futex(0x7f39be1c58c0, FUTEX_WAKE_PRIVATE, 1) = 1
>select(5, [4], [], NULL, NULL)          = 1 (in [4])
>read(4, "\f\0\0\0\0\0\0\0\0\0\0\0W2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 128) = 128
>futex(0x7f39be1c5904, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x7f39be1c5900, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1
>select(5, [4], [], NULL, NULL)          = 1 (in [4])
>read(4, "\f\0\0\0\0\0\0\0\0\0\0\0W2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 128) = 128
>brk(0x7f39c01cd000)                     = 0x7f39c01cd000
>brk(0x7f39c01fd000)                     = 0x7f39c01fd000
>brk(0x7f39c022e000)                     = 0x7f39c022e000
>brk(0x7f39c025e000)                     = 0x7f39c025e000
>brk(0x7f39c028e000)                     = 0x7f39c028e000
>brk(0x7f39c02af000)                     = 0x7f39c02af000
>brk(0x7f39c02df000)                     = 0x7f39c02df000
>mmap(NULL, 2101248, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f39bc093000
>brk(0x7f39c030f000)                     = 0x7f39c030f000
>futex(0x7f39be1c5904, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x7f39be1c5900, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1
>select(5, [4], [], NULL, NULL)          = 1 (in [4])
>read(4, "\f\0\0\0\0\0\0\0\0\0\0\0W2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 128) = 128
>futex(0x7f39be1c5904, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x7f39be1c5900, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1
>futex(0x7f39be1c5904, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x7f39be1c5900, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1
>futex(0x7f39be1c5904, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x7f39be1c5900, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1
>open("/dev/vg-90.100-sluo/sluo-base", O_RDONLY|O_NONBLOCK) = 5
>ioctl(5, CDROM_DRIVE_STATUS, 0x7fffffff) = -1 ENOTTY (Inappropriate ioctl for device)
>close(5)                                = 0
>stat("/dev/vg-90.100-sluo/sluo-base", {st_mode=S_IFBLK|0777, st_rdev=makedev(253, 4), ...}) = 0
>open("/dev/vg-90.100-sluo/sluo-base", O_RDONLY|O_CLOEXEC) = 5
>fstatfs(5, {f_type=0x1021994, f_bsize=4096, f_blocks=999578, f_bfree=999467, f_bavail=999467, f_files=999578, f_ffree=998596, f_fsid={0, 0}, f_namelen=255, f_frsize=4096}) = 0
>lseek(5, 0, SEEK_END)                   = 5368709120
>futex(0x7f39be1c5904, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x7f39be1c5900, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1
>select(5, [4], [], NULL, NULL)          = 1 (in [4])
>read(4, "\f\0\0\0\0\0\0\0\0\0\0\0W2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 128) = 128
>select(5, [4], [], NULL, NULL)          = 1 (in [4])
>read(4, "\f\0\0\0\0\0\0\0\0\0\0\0W2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 128) = 128
>futex(0x7f39be1c5904, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x7f39be1c5900, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1
>select(5, [4], [], NULL, NULL)          = 1 (in [4])
>read(4, "\f\0\0\0\0\0\0\0\0\0\0\0W2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 128) = 128
>brk(0x7f39c0331000)                     = 0x7f39c0331000
>brk(0x7f39c0361000)                     = 0x7f39c0361000
>brk(0x7f39c0392000)                     = 0x7f39c0392000
>brk(0x7f39c03c2000)                     = 0x7f39c03c2000
>brk(0x7f39c03f2000)                     = 0x7f39c03f2000
>brk(0x7f39c0413000)                     = 0x7f39c0413000
>brk(0x7f39c0443000)                     = 0x7f39c0443000
>mmap(NULL, 2101248, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f39bbe92000
>brk(0x7f39c0473000)                     = 0x7f39c0473000
>futex(0x7f39be1c5904, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x7f39be1c5900, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1
>select(5, [4], [], NULL, NULL)          = 1 (in [4])
>read(4, "\f\0\0\0\0\0\0\0\0\0\0\0W2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 128) = 128
>futex(0x7f39be1c5904, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x7f39be1c5900, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1
>futex(0x7f39be1c5904, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x7f39be1c5900, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1
>write(2, "qemu-img: ", 10)              = 10
>write(2, "Image is read-only", 18)      = 18
>write(2, "\n", 1)                       = 1
>futex(0x7f39be1c5904, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x7f39be1c5900, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1
>futex(0x7f39be1c5904, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x7f39be1c5900, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1
>munmap(0x7f39bbe92000, 2101248)         = 0
>close(5)                                = 0
>futex(0x7f39be1c5904, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x7f39be1c5900, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1
>futex(0x7f39be1c5904, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x7f39be1c5900, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1
>munmap(0x7f39bc093000, 2101248)         = 0
>close(3)                                = 0
>munmap(0x7f39bde58000, 1052672)         = 0
>exit_group(1)                           = ?

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Attachments on bug 877339: 646271