[root@ce gpe]# strace -f ./flasher -F Nokia_770_0.2005.42-9.bin -f -R
execve("./flasher", ["./flasher", "-F", "Nokia_770_0.2005.42-9.bin", "-f", "-R"], [/* 39 vars */]) = 0
uname({sys="Linux", node="ce", ...})    = 0
brk(0)                                  = 0x9c59000
brk(0x9c7a000)                          = 0x9c7a000
open("Nokia_770_0.2005.42-9.bin", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0664, st_size=60699981, ...}) = 0
old_mmap(NULL, 60702720, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb4584000
read(3, "\264\0\0\0\24\0\0\0\1\350\16OSSO UART+USB\0T\1.\31\1\1"..., 60699981) = 60699981
fstat64(1, {st_mode=S_IFCHR|0600, st_rdev=makedev(136, 1), ...}) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb4583000
write(1, "Found image 2nd (length 8576)\n", 30Found image 2nd (length 8576)
) = 30
write(1, "Found image secondary (length 79"..., 37Found image secondary (length 79360)
) = 37
write(1, "Found image xloader (length 1382"..., 35Found image xloader (length 13824)
) = 35
write(1, "Found image initfs (length 15767"..., 36Found image initfs (length 1576704)
) = 36
old_mmap(NULL, 1576960, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb4402000
write(1, "Found image kernel (length 14807"..., 36Found image kernel (length 1480704)
) = 36
old_mmap(NULL, 1482752, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb4298000
write(1, "Found image rootfs (length 57540"..., 37Found image rootfs (length 57540608)
) = 37
old_mmap(NULL, 57544704, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb0bb7000
close(3)                                = 0
munmap(0xb4584000, 60702720)            = 0
open("/dev/null", O_RDONLY|O_NONBLOCK|O_DIRECTORY) = -1 ENOTDIR (Not a directory)
open("/proc/bus/usb", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY) = 3
fstat64(3, {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0
fcntl64(3, F_SETFD, FD_CLOEXEC)         = 0
getdents64(3, /* 7 entries */, 4096)    = 176
close(3)                                = 0
open("/proc/bus/usb", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY) = 3
fstat64(3, {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0
fcntl64(3, F_SETFD, FD_CLOEXEC)         = 0
getdents64(3, /* 7 entries */, 4096)    = 176
getdents64(3, /* 0 entries */, 4096)    = 0
close(3)                                = 0
open("/proc/bus/usb/004", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY) = 3
fstat64(3, {st_mode=S_IFDIR|0555, st_size=0, ...}) = 0
fcntl64(3, F_SETFD, FD_CLOEXEC)         = 0
getdents64(3, /* 3 entries */, 4096)    = 72
open("/proc/bus/usb/004/001", O_RDONLY) = 4
read(4, "\22\1\20\1\t\0\0\10\0\0\0\0\6\2\3\2\1\1", 18) = 18
read(4, "\t\2\31\0\1\1\0\300", 8)       = 8
read(4, "\0\t\4\0\0\1\t\0\0\0\7\5\201\3\2\0\377", 17) = 17
close(4)                                = 0
getdents64(3, /* 0 entries */, 4096)    = 0
close(3)                                = 0
open("/proc/bus/usb/003", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY) = 3
fstat64(3, {st_mode=S_IFDIR|0555, st_size=0, ...}) = 0
fcntl64(3, F_SETFD, FD_CLOEXEC)         = 0
getdents64(3, /* 3 entries */, 4096)    = 72
open("/proc/bus/usb/003/001", O_RDONLY) = 4
read(4, "\22\1\20\1\t\0\0\10\0\0\0\0\6\2\3\2\1\1", 18) = 18
read(4, "\t\2\31\0\1\1\0\300", 8)       = 8
read(4, "\0\t\4\0\0\1\t\0\0\0\7\5\201\3\2\0\377", 17) = 17
close(4)                                = 0
getdents64(3, /* 0 entries */, 4096)    = 0
close(3)                                = 0
open("/proc/bus/usb/002", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY) = 3
fstat64(3, {st_mode=S_IFDIR|0555, st_size=0, ...}) = 0
fcntl64(3, F_SETFD, FD_CLOEXEC)         = 0
getdents64(3, /* 3 entries */, 4096)    = 72
brk(0x9c9b000)                          = 0x9c9b000
open("/proc/bus/usb/002/001", O_RDONLY) = 4
read(4, "\22\1\20\1\t\0\0\10\0\0\0\0\6\2\3\2\1\1", 18) = 18
read(4, "\t\2\31\0\1\1\0\300", 8)       = 8
read(4, "\0\t\4\0\0\1\t\0\0\0\7\5\201\3\2\0\377", 17) = 17
close(4)                                = 0
getdents64(3, /* 0 entries */, 4096)    = 0
close(3)                                = 0
open("/proc/bus/usb/001", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY) = 3
fstat64(3, {st_mode=S_IFDIR|0555, st_size=0, ...}) = 0
fcntl64(3, F_SETFD, FD_CLOEXEC)         = 0
getdents64(3, /* 3 entries */, 4096)    = 72
open("/proc/bus/usb/001/001", O_RDONLY) = 4
read(4, "\22\1\0\2\t\0\1\10\0\0\0\0\6\2\3\2\1\1", 18) = 18
read(4, "\t\2\31\0\1\1\0\340", 8)       = 8
read(4, "\0\t\4\0\0\1\t\0\0\0\7\5\201\3\2\0\f", 17) = 17
close(4)                                = 0
getdents64(3, /* 0 entries */, 4096)    = 0
close(3)                                = 0
write(2, "Suitable USB device not found, w"..., 39Suitable USB device not found, waiting
) = 39
open("/proc/bus/usb", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY) = 3
fstat64(3, {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0
fcntl64(3, F_SETFD, FD_CLOEXEC)         = 0
getdents64(3, /* 7 entries */, 4096)    = 176
getdents64(3, /* 0 entries */, 4096)    = 0
close(3)                                = 0
open("/proc/bus/usb/004", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY) = 3
fstat64(3, {st_mode=S_IFDIR|0555, st_size=0, ...}) = 0
fcntl64(3, F_SETFD, FD_CLOEXEC)         = 0
getdents64(3, /* 3 entries */, 4096)    = 72
open("/proc/bus/usb/004/001", O_RDONLY) = 4
read(4, "\22\1\20\1\t\0\0\10\0\0\0\0\6\2\3\2\1\1", 18) = 18
read(4, "\t\2\31\0\1\1\0\300", 8)       = 8
read(4, "\0\t\4\0\0\1\t\0\0\0\7\5\201\3\2\0\377", 17) = 17
close(4)                                = 0
getdents64(3, /* 0 entries */, 4096)    = 0
close(3)                                = 0
open("/proc/bus/usb/003", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY) = 3
fstat64(3, {st_mode=S_IFDIR|0555, st_size=0, ...}) = 0
fcntl64(3, F_SETFD, FD_CLOEXEC)         = 0
getdents64(3, /* 3 entries */, 4096)    = 72
open("/proc/bus/usb/003/001", O_RDONLY) = 4
read(4, "\22\1\20\1\t\0\0\10\0\0\0\0\6\2\3\2\1\1", 18) = 18
read(4, "\t\2\31\0\1\1\0\300", 8)       = 8
read(4, "\0\t\4\0\0\1\t\0\0\0\7\5\201\3\2\0\377", 17) = 17
close(4)                                = 0
getdents64(3, /* 0 entries */, 4096)    = 0
close(3)                                = 0
open("/proc/bus/usb/002", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY) = 3
fstat64(3, {st_mode=S_IFDIR|0555, st_size=0, ...}) = 0
fcntl64(3, F_SETFD, FD_CLOEXEC)         = 0
getdents64(3, /* 3 entries */, 4096)    = 72
open("/proc/bus/usb/002/001", O_RDONLY) = 4
read(4, "\22\1\20\1\t\0\0\10\0\0\0\0\6\2\3\2\1\1", 18) = 18
read(4, "\t\2\31\0\1\1\0\300", 8)       = 8
read(4, "\0\t\4\0\0\1\t\0\0\0\7\5\201\3\2\0\377", 17) = 17
close(4)                                = 0
getdents64(3, /* 0 entries */, 4096)    = 0
close(3)                                = 0
open("/proc/bus/usb/001", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY) = 3
fstat64(3, {st_mode=S_IFDIR|0555, st_size=0, ...}) = 0
fcntl64(3, F_SETFD, FD_CLOEXEC)         = 0
getdents64(3, /* 3 entries */, 4096)    = 72
open("/proc/bus/usb/001/001", O_RDONLY) = 4
read(4, "\22\1\0\2\t\0\1\10\0\0\0\0\6\2\3\2\1\1", 18) = 18
read(4, "\t\2\31\0\1\1\0\340", 8)       = 8
read(4, "\0\t\4\0\0\1\t\0\0\0\7\5\201\3\2\0\f", 17) = 17
close(4)                                = 0
getdents64(3, /* 0 entries */, 4096)    = 0
close(3)                                = 0
nanosleep({0, 200000000}, NULL)         = 0
open("/proc/bus/usb", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY) = 3
fstat64(3, {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0
fcntl64(3, F_SETFD, FD_CLOEXEC)         = 0
getdents64(3, /* 7 entries */, 4096)    = 176
getdents64(3, /* 0 entries */, 4096)    = 0
close(3)                                = 0
open("/proc/bus/usb/004", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY) = 3
fstat64(3, {st_mode=S_IFDIR|0555, st_size=0, ...}) = 0
fcntl64(3, F_SETFD, FD_CLOEXEC)         = 0
getdents64(3, /* 3 entries */, 4096)    = 72
open("/proc/bus/usb/004/001", O_RDONLY) = 4
read(4, "\22\1\20\1\t\0\0\10\0\0\0\0\6\2\3\2\1\1", 18) = 18
read(4, "\t\2\31\0\1\1\0\300", 8)       = 8
read(4, "\0\t\4\0\0\1\t\0\0\0\7\5\201\3\2\0\377", 17) = 17
close(4)                                = 0
getdents64(3, /* 0 entries */, 4096)    = 0
close(3)                                = 0
open("/proc/bus/usb/003", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY) = 3
fstat64(3, {st_mode=S_IFDIR|0555, st_size=0, ...}) = 0
fcntl64(3, F_SETFD, FD_CLOEXEC)         = 0
getdents64(3, /* 3 entries */, 4096)    = 72
open("/proc/bus/usb/003/001", O_RDONLY) = 4
read(4, "\22\1\20\1\t\0\0\10\0\0\0\0\6\2\3\2\1\1", 18) = 18
read(4, "\t\2\31\0\1\1\0\300", 8)       = 8
read(4, "\0\t\4\0\0\1\t\0\0\0\7\5\201\3\2\0\377", 17) = 17
close(4)                                = 0
getdents64(3, /* 0 entries */, 4096)    = 0
close(3)                                = 0
open("/proc/bus/usb/002", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY) = 3
fstat64(3, {st_mode=S_IFDIR|0555, st_size=0, ...}) = 0
fcntl64(3, F_SETFD, FD_CLOEXEC)         = 0
getdents64(3, /* 3 entries */, 4096)    = 72
open("/proc/bus/usb/002/001", O_RDONLY) = 4
read(4, "\22\1\20\1\t\0\0\10\0\0\0\0\6\2\3\2\1\1", 18) = 18
read(4, "\t\2\31\0\1\1\0\300", 8)       = 8
read(4, "\0\t\4\0\0\1\t\0\0\0\7\5\201\3\2\0\377", 17) = 17
close(4)                                = 0
getdents64(3, /* 0 entries */, 4096)    = 0
close(3)                                = 0
open("/proc/bus/usb/001", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY) = 3
fstat64(3, {st_mode=S_IFDIR|0555, st_size=0, ...}) = 0
fcntl64(3, F_SETFD, FD_CLOEXEC)         = 0
getdents64(3, /* 3 entries */, 4096)    = 72
open("/proc/bus/usb/001/001", O_RDONLY) = 4
read(4, "\22\1\0\2\t\0\1\10\0\0\0\0\6\2\3\2\1\1", 18) = 18
read(4, "\t\2\31\0\1\1\0\340", 8)       = 8
read(4, "\0\t\4\0\0\1\t\0\0\0\7\5\201\3\2\0\f", 17) = 17
close(4)                                = 0
getdents64(3, /* 0 entries */, 4096)    = 0
close(3)                                = 0
nanosleep({0, 200000000}, NULL)         = 0
open("/proc/bus/usb", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY) = 3
fstat64(3, {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0
fcntl64(3, F_SETFD, FD_CLOEXEC)         = 0
getdents64(3, /* 7 entries */, 4096)    = 176
getdents64(3, /* 0 entries */, 4096)    = 0
close(3)                                = 0
open("/proc/bus/usb/004", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY) = 3
fstat64(3, {st_mode=S_IFDIR|0555, st_size=0, ...}) = 0
fcntl64(3, F_SETFD, FD_CLOEXEC)         = 0
getdents64(3, /* 3 entries */, 4096)    = 72
open("/proc/bus/usb/004/001", O_RDONLY) = 4
read(4, "\22\1\20\1\t\0\0\10\0\0\0\0\6\2\3\2\1\1", 18) = 18
read(4, "\t\2\31\0\1\1\0\300", 8)       = 8
read(4, "\0\t\4\0\0\1\t\0\0\0\7\5\201\3\2\0\377", 17) = 17
close(4)                                = 0
getdents64(3, /* 0 entries */, 4096)    = 0
close(3)                                = 0
open("/proc/bus/usb/003", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY) = 3
fstat64(3, {st_mode=S_IFDIR|0555, st_size=0, ...}) = 0
fcntl64(3, F_SETFD, FD_CLOEXEC)         = 0
getdents64(3, /* 3 entries */, 4096)    = 72
open("/proc/bus/usb/003/001", O_RDONLY) = 4
read(4, "\22\1\20\1\t\0\0\10\0\0\0\0\6\2\3\2\1\1", 18) = 18
read(4, "\t\2\31\0\1\1\0\300", 8)       = 8
read(4, "\0\t\4\0\0\1\t\0\0\0\7\5\201\3\2\0\377", 17) = 17
close(4)                                = 0
getdents64(3, /* 0 entries */, 4096)    = 0
close(3)                                = 0
open("/proc/bus/usb/002", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY) = 3
fstat64(3, {st_mode=S_IFDIR|0555, st_size=0, ...}) = 0
fcntl64(3, F_SETFD, FD_CLOEXEC)         = 0
getdents64(3, /* 3 entries */, 4096)    = 72
open("/proc/bus/usb/002/001", O_RDONLY) = 4
read(4, "\22\1\20\1\t\0\0\10\0\0\0\0\6\2\3\2\1\1", 18) = 18
read(4, "\t\2\31\0\1\1\0\300", 8)       = 8
read(4, "\0\t\4\0\0\1\t\0\0\0\7\5\201\3\2\0\377", 17) = 17
close(4)                                = 0
getdents64(3, /* 0 entries */, 4096)    = 0
close(3)                                = 0
open("/proc/bus/usb/001", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY) = 3
fstat64(3, {st_mode=S_IFDIR|0555, st_size=0, ...}) = 0
fcntl64(3, F_SETFD, FD_CLOEXEC)         = 0
getdents64(3, /* 3 entries */, 4096)    = 72
open("/proc/bus/usb/001/001", O_RDONLY) = 4
read(4, "\22\1\0\2\t\0\1\10\0\0\0\0\6\2\3\2\1\1", 18) = 18
read(4, "\t\2\31\0\1\1\0\340", 8)       = 8
read(4, "\0\t\4\0\0\1\t\0\0\0\7\5\201\3\2\0\f", 17) = 17
close(4)                                = 0
getdents64(3, /* 0 entries */, 4096)    = 0
close(3)                                = 0
nanosleep({0, 200000000}, NULL)         = 0
open("/proc/bus/usb", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY) = 3
fstat64(3, {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0
fcntl64(3, F_SETFD, FD_CLOEXEC)         = 0
getdents64(3, /* 7 entries */, 4096)    = 176
getdents64(3, /* 0 entries */, 4096)    = 0
close(3)                                = 0
open("/proc/bus/usb/004", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY) = 3
fstat64(3, {st_mode=S_IFDIR|0555, st_size=0, ...}) = 0
fcntl64(3, F_SETFD, FD_CLOEXEC)         = 0
getdents64(3, /* 3 entries */, 4096)    = 72
open("/proc/bus/usb/004/001", O_RDONLY) = 4
read(4, "\22\1\20\1\t\0\0\10\0\0\0\0\6\2\3\2\1\1", 18) = 18
read(4, "\t\2\31\0\1\1\0\300", 8)       = 8
read(4, "\0\t\4\0\0\1\t\0\0\0\7\5\201\3\2\0\377", 17) = 17
close(4)                                = 0
getdents64(3, /* 0 entries */, 4096)    = 0
close(3)                                = 0
open("/proc/bus/usb/003", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY) = 3
fstat64(3, {st_mode=S_IFDIR|0555, st_size=0, ...}) = 0
fcntl64(3, F_SETFD, FD_CLOEXEC)         = 0
getdents64(3, /* 3 entries */, 4096)    = 72
open("/proc/bus/usb/003/001", O_RDONLY) = 4
read(4, "\22\1\20\1\t\0\0\10\0\0\0\0\6\2\3\2\1\1", 18) = 18
read(4, "\t\2\31\0\1\1\0\300", 8)       = 8
read(4, "\0\t\4\0\0\1\t\0\0\0\7\5\201\3\2\0\377", 17) = 17
close(4)                                = 0
getdents64(3, /* 0 entries */, 4096)    = 0
close(3)                                = 0
open("/proc/bus/usb/002", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY) = 3
fstat64(3, {st_mode=S_IFDIR|0555, st_size=0, ...}) = 0
fcntl64(3, F_SETFD, FD_CLOEXEC)         = 0
getdents64(3, /* 3 entries */, 4096)    = 72
open("/proc/bus/usb/002/001", O_RDONLY) = 4
read(4, "\22\1\20\1\t\0\0\10\0\0\0\0\6\2\3\2\1\1", 18) = 18
read(4, "\t\2\31\0\1\1\0\300", 8)       = 8
read(4, "\0\t\4\0\0\1\t\0\0\0\7\5\201\3\2\0\377", 17) = 17
close(4)                                = 0
getdents64(3, /* 0 entries */, 4096)    = 0
close(3)                                = 0
open("/proc/bus/usb/001", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY) = 3
fstat64(3, {st_mode=S_IFDIR|0555, st_size=0, ...}) = 0
fcntl64(3, F_SETFD, FD_CLOEXEC)         = 0
getdents64(3, /* 3 entries */, 4096)    = 72
open("/proc/bus/usb/001/001", O_RDONLY) = 4
read(4, "\22\1\0\2\t\0\1\10\0\0\0\0\6\2\3\2\1\1", 18) = 18
read(4, "\t\2\31\0\1\1\0\340", 8)       = 8
read(4, "\0\t\4\0\0\1\t\0\0\0\7\5\201\3\2\0\f", 17) = 17
close(4)                                = 0
getdents64(3, /* 0 entries */, 4096)    = 0
close(3)                                = 0
nanosleep({0, 200000000}, NULL)         = 0
open("/proc/bus/usb", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY) = 3
fstat64(3, {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0
fcntl64(3, F_SETFD, FD_CLOEXEC)         = 0
getdents64(3, /* 7 entries */, 4096)    = 176
getdents64(3, /* 0 entries */, 4096)    = 0
close(3)                                = 0
open("/proc/bus/usb/004", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY) = 3
fstat64(3, {st_mode=S_IFDIR|0555, st_size=0, ...}) = 0
fcntl64(3, F_SETFD, FD_CLOEXEC)         = 0
getdents64(3, /* 3 entries */, 4096)    = 72
open("/proc/bus/usb/004/001", O_RDONLY) = 4
read(4, "\22\1\20\1\t\0\0\10\0\0\0\0\6\2\3\2\1\1", 18) = 18
read(4, "\t\2\31\0\1\1\0\300", 8)       = 8
read(4, "\0\t\4\0\0\1\t\0\0\0\7\5\201\3\2\0\377", 17) = 17
close(4)                                = 0
getdents64(3, /* 0 entries */, 4096)    = 0
close(3)                                = 0
open("/proc/bus/usb/003", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY) = 3
fstat64(3, {st_mode=S_IFDIR|0555, st_size=0, ...}) = 0
fcntl64(3, F_SETFD, FD_CLOEXEC)         = 0
getdents64(3, /* 3 entries */, 4096)    = 72
open("/proc/bus/usb/003/001", O_RDONLY) = 4
read(4, "\22\1\20\1\t\0\0\10\0\0\0\0\6\2\3\2\1\1", 18) = 18
read(4, "\t\2\31\0\1\1\0\300", 8)       = 8
read(4, "\0\t\4\0\0\1\t\0\0\0\7\5\201\3\2\0\377", 17) = 17
close(4)                                = 0
getdents64(3, /* 0 entries */, 4096)    = 0
close(3)                                = 0
open("/proc/bus/usb/002", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY) = 3
fstat64(3, {st_mode=S_IFDIR|0555, st_size=0, ...}) = 0
fcntl64(3, F_SETFD, FD_CLOEXEC)         = 0
getdents64(3, /* 3 entries */, 4096)    = 72
open("/proc/bus/usb/002/001", O_RDONLY) = 4
read(4, "\22\1\20\1\t\0\0\10\0\0\0\0\6\2\3\2\1\1", 18) = 18
read(4, "\t\2\31\0\1\1\0\300", 8)       = 8
read(4, "\0\t\4\0\0\1\t\0\0\0\7\5\201\3\2\0\377", 17) = 17
close(4)                                = 0
getdents64(3, /* 0 entries */, 4096)    = 0
close(3)                                = 0
open("/proc/bus/usb/001", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY) = 3
fstat64(3, {st_mode=S_IFDIR|0555, st_size=0, ...}) = 0
fcntl64(3, F_SETFD, FD_CLOEXEC)         = 0
getdents64(3, /* 3 entries */, 4096)    = 72
open("/proc/bus/usb/001/001", O_RDONLY) = 4
read(4, "\22\1\0\2\t\0\1\10\0\0\0\0\6\2\3\2\1\1", 18) = 18
read(4, "\t\2\31\0\1\1\0\340", 8)       = 8
read(4, "\0\t\4\0\0\1\t\0\0\0\7\5\201\3\2\0\f", 17) = 17
close(4)                                = 0
getdents64(3, /* 0 entries */, 4096)    = 0
close(3)                                = 0
nanosleep({0, 200000000}, NULL)         = 0
open("/proc/bus/usb", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY) = 3
fstat64(3, {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0
fcntl64(3, F_SETFD, FD_CLOEXEC)         = 0
getdents64(3, /* 7 entries */, 4096)    = 176
getdents64(3, /* 0 entries */, 4096)    = 0
close(3)                                = 0
open("/proc/bus/usb/004", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY) = 3
fstat64(3, {st_mode=S_IFDIR|0555, st_size=0, ...}) = 0
fcntl64(3, F_SETFD, FD_CLOEXEC)         = 0
getdents64(3, /* 3 entries */, 4096)    = 72
open("/proc/bus/usb/004/001", O_RDONLY) = 4
read(4, "\22\1\20\1\t\0\0\10\0\0\0\0\6\2\3\2\1\1", 18) = 18
read(4, "\t\2\31\0\1\1\0\300", 8)       = 8
read(4, "\0\t\4\0\0\1\t\0\0\0\7\5\201\3\2\0\377", 17) = 17
close(4)                                = 0
getdents64(3, /* 0 entries */, 4096)    = 0
close(3)                                = 0
open("/proc/bus/usb/003", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY) = 3
fstat64(3, {st_mode=S_IFDIR|0555, st_size=0, ...}) = 0
fcntl64(3, F_SETFD, FD_CLOEXEC)         = 0
getdents64(3, /* 3 entries */, 4096)    = 72
open("/proc/bus/usb/003/001", O_RDONLY) = 4
read(4, "\22\1\20\1\t\0\0\10\0\0\0\0\6\2\3\2\1\1", 18) = 18
read(4, "\t\2\31\0\1\1\0\300", 8)       = 8
read(4, "\0\t\4\0\0\1\t\0\0\0\7\5\201\3\2\0\377", 17) = 17
close(4)                                = 0
getdents64(3, /* 0 entries */, 4096)    = 0
close(3)                                = 0
open("/proc/bus/usb/002", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY) = 3
fstat64(3, {st_mode=S_IFDIR|0555, st_size=0, ...}) = 0
fcntl64(3, F_SETFD, FD_CLOEXEC)         = 0
getdents64(3, /* 3 entries */, 4096)    = 72
open("/proc/bus/usb/002/001", O_RDONLY) = 4
read(4, "\22\1\20\1\t\0\0\10\0\0\0\0\6\2\3\2\1\1", 18) = 18
read(4, "\t\2\31\0\1\1\0\300", 8)       = 8
read(4, "\0\t\4\0\0\1\t\0\0\0\7\5\201\3\2\0\377", 17) = 17
close(4)                                = 0
getdents64(3, /* 0 entries */, 4096)    = 0
close(3)                                = 0
open("/proc/bus/usb/001", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY) = 3
fstat64(3, {st_mode=S_IFDIR|0555, st_size=0, ...}) = 0
fcntl64(3, F_SETFD, FD_CLOEXEC)         = 0
getdents64(3, /* 3 entries */, 4096)    = 72
open("/proc/bus/usb/001/001", O_RDONLY) = 4
read(4, "\22\1\0\2\t\0\1\10\0\0\0\0\6\2\3\2\1\1", 18) = 18
read(4, "\t\2\31\0\1\1\0\340", 8)       = 8
read(4, "\0\t\4\0\0\1\t\0\0\0\7\5\201\3\2\0\f", 17) = 17
close(4)                                = 0
getdents64(3, /* 0 entries */, 4096)    = 0
close(3)                                = 0
nanosleep({0, 200000000},  <unfinished ...>
[root@ce gpe]#