Public bug reported:
Binary package hint: usbutils
lsusb command stop and give no output.
this is strace lsusb execution:
$ strace lsusb
execve("/usr/sbin/lsusb", ["lsusb"], [/* 36 vars */]) = 0
brk(0) = 0x617000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0x7f18f1e72000
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0x7f18f1e70000
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=87611, ...}) = 0
mmap(NULL, 87611, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f18f1e5a000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/usr/lib/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\260!\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=93536, ...}) = 0
mmap(NULL, 2188648, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) =
0x7f18f1a3f000
mprotect(0x7f18f1a55000, 2097152, PROT_NONE) = 0
mmap(0x7f18f1c55000, 4096, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x16000) = 0x7f18f1c55000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/libusb-0.1.so.4", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>[EMAIL PROTECTED]"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=33128, ...}) = 0
mmap(NULL, 2128424, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) =
0x7f18f1837000
mprotect(0x7f18f183e000, 2093056, PROT_NONE) = 0
mmap(0x7f18f1a3d000, 8192, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6000) = 0x7f18f1a3d000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/libc.so.6", 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\340\342"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=1436976, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0x7f18f1e59000
mmap(NULL, 3543608, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) =
0x7f18f14d5000
mprotect(0x7f18f162d000, 2097152, PROT_NONE) = 0
mmap(0x7f18f182d000, 20480, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x158000) = 0x7f18f182d000
mmap(0x7f18f1832000, 16952, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f18f1832000
close(3) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0x7f18f1e58000
arch_prctl(ARCH_SET_FS, 0x7f18f1e586e0) = 0
mprotect(0x7f18f182d000, 12288, PROT_READ) = 0
munmap(0x7f18f1e5a000, 87611) = 0
brk(0) = 0x617000
brk(0x638000) = 0x638000
open("./usb.ids", O_RDONLY) = -1 ENOENT (No such file or directory)
open("./usb.ids.gz", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/var/lib/misc/usb.ids", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=171981, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0x7f18f1e6f000
read(3, "#\n#\tList of USB ID\'s\n#\n#\tMaintai"..., 16384) = 16384
lseek(3, 0, SEEK_CUR) = 16384
read(3, " Xbox360 HD-DVD Drive\n\t029d Xb"..., 4096) = 4096
read(3, "Tech. Computer Corp.\n\t6782 BTC "..., 4096) = 4096
read(3, "SB Scanner\n\t0331 OneTouch 8600 "..., 4096) = 4096
read(3, "10 (normal mode)/PowerShot A610 "..., 4096) = 4096
read(3, "Corp.\n04be Telia Research AB\n04"..., 4096) = 4096
read(3, "4ed Annabooks\n04ef Pacific Ele"..., 4096) = 4096
read(3, ".3.3.x\n\t0323 eToken R1 v3.4.3.x"..., 4096) = 4096
read(3, "]\n\t9001 MPC-C30 AnyCam Premium "..., 4096) = 4096
read(3, "media, Inc.\n057e Nintendo Co., "..., 4096) = 4096
read(3, "ema Display\n05ad Y.C. Cable U.S"..., 4096) = 4096
read(3, "\t0009 Sony 10Mbps Ethernet [peg"..., 4096) = 4096
brk(0x659000) = 0x659000
read(3, " Ji-Haw Industrial Co., Ltd\n064"..., 4096) = 4096
read(3, "1b Adapter\n069b Thomson, Inc.\n\t"..., 4096) = 4096
read(3, "s Co., Ltd\n06e0 Multi-Tech Syst"..., 4096) = 4096
read(3, "79 Fairchild Semiconductor\n077a"..., 4096) = 4096
read(3, "13 Thrustmaster Firestorm Digit"..., 4096) = 4096
read(3, "i]\n\t4110 MA111 WiFi (v1)\n\t4200 "..., 4096) = 4096
read(3, "stems Flash Disk Pioneers\n\t0010 "..., 4096) = 4096
read(3, "Contech Research, Inc.\n09a5 VCO"..., 4096) = 4096
read(3, " Inc.\n0a7e Octagon Systems Corp"..., 4096) = 4096
read(3, "mfort Keyboard\n0b52 Colorado Mi"..., 4096) = 4096
read(3, "i Precise Component (Kunshan) Co"..., 4096) = 4096
read(3, " Dah Kun Co., Ltd\n0d3c Sri Cab"..., 4096) = 4096
read(3, "cision Squared Technology Corp.\n"..., 4096) = 4096
read(3, "tal Camera\n0ecd Lite-On IT Corp"..., 4096) = 4096
read(3, "o Corp.\n0fef MJ Research, Inc.\n"..., 4096) = 4096
read(3, " MP-Ki 128 MP3 Player/Recorder\n1"..., 4096) = 4096
read(3, "era\n\t0007 Minolta DiMAGE Z2 (Pi"..., 4096) = 4096
read(3, "s, Inc.\n1733 Cellink Technology"..., 4096) = 4096
brk(0x67a000) = 0x67a000
read(3, " InVibro\n3838 WEM\n\t0001 5-in-1"..., 4096) = 4096
read(3, "directional\n\t\t02 Bidirectional\n"..., 4096) = 4096
read(3, "ame\n\nBIAS 0 Not Applicable\nBIAS"..., 4096) = 4096
read(3, "Left\n\t025 Move Forward/Backward"..., 4096) = 4096
read(3, "00c Low Cut Filter\n\t00d Equali"..., 4096) = 4096
read(3, "ck Normal\n\t0bf Slow Tracking\n\t0"..., 4096) = 4096
read(3, "026 ET Constant Force\n\t027 ET "..., 4096) = 4096
read(3, "\n\t05e Input Level Select\n\t060 "..., 4096) = 4096
read(3, "aster Mode\n\t0f0 Charger Selecto"..., 4096) = 4045
read(3, "", 4096) = 0
close(3) = 0
munmap(0x7f18f1e6f000, 4096) = 0
open("/dev/bus/usb", O_RDONLY|O_NONBLOCK|O_DIRECTORY|0x80000) = 3
fstat(3, {st_mode=S_IFDIR|0755, st_size=80, ...}) = 0
fcntl(3, F_GETFD) = 0x1 (flags FD_CLOEXEC)
getdents(3, /* 4 entries */, 4096) = 96
close(3) = 0
open("/dev/bus/usb", O_RDONLY|O_NONBLOCK|O_DIRECTORY|0x80000) = 3
fstat(3, {st_mode=S_IFDIR|0755, st_size=80, ...}) = 0
getdents(3, /* 4 entries */, 4096) = 96
getdents(3, /* 0 entries */, 4096) = 0
close(3) = 0
open("/dev/bus/usb/002", O_RDONLY|O_NONBLOCK|O_DIRECTORY|0x80000) = 3
fstat(3, {st_mode=S_IFDIR|0755, st_size=80, ...}) = 0
getdents(3, /* 4 entries */, 4096) = 96
open("/dev/bus/usb/002/002", O_RDWR) = -1 EACCES (Permission denied)
open("/dev/bus/usb/002/002", O_RDONLY) = 4
ioctl(4, USBDEVFS_CONNECTINFO, 0x7ffff9e722f0) = -1 EPERM (Operation not
permitted)
read(4, "\22\1\0\2\0\0\0\10m\4\16\300\20\21\1\2\0\1", 18) = 18
read(4, "\t\2\"\0\1\1\0\240", 8) = 8
read(4, "1\t\4\0\0\1\3\1\2\0\t!\20\1\0\1\"4\0\7\5\201\3\4\0\n", 26) = 26
close(4) = 0
open("/dev/bus/usb/002/001", O_RDWR) = -1 EACCES (Permission denied)
open("/dev/bus/usb/002/001", O_RDONLY) = 4
ioctl(4, USBDEVFS_CONNECTINFO, 0x7ffff9e722f0) = -1 EPERM (Operation not
permitted)
read(4, "[EMAIL PROTECTED]", 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\377", 17) = 17
close(4) = 0
getdents(3, /* 0 entries */, 4096) = 0
close(3) = 0
open("/dev/bus/usb/002/002", O_RDWR) = -1 EACCES (Permission denied)
open("/dev/bus/usb/002/002", O_RDONLY) = 3
ioctl(3, USBDEVFS_IOCTL, 0x7ffff9e742b0) = -1 EPERM (Operation not permitted)
close(3) = 0
open("/dev/bus/usb/002/001", O_RDWR) = -1 EACCES (Permission denied)
open("/dev/bus/usb/002/001", O_RDONLY) = 3
ioctl(3, USBDEVFS_IOCTL, 0x7ffff9e742b0) = -1 EPERM (Operation not permitted)
close(3) = 0
open("/dev/bus/usb/001", O_RDONLY|O_NONBLOCK|O_DIRECTORY|0x80000) = 3
fstat(3, {st_mode=S_IFDIR|0755, st_size=80, ...}) = 0
getdents(3, /* 4 entries */, 4096) = 96
open("/dev/bus/usb/001/003", O_RDWR) = -1 EACCES (Permission denied)
open("/dev/bus/usb/001/003", O_RDONLY) = 4
ioctl(4, USBDEVFS_CONNECTINFO, 0x7ffff9e722f0) = -1 EPERM (Operation not
permitted)
read(4,
** Affects: usbutils (Ubuntu)
Importance: Undecided
Status: New
--
lsusb does not work
https://bugs.launchpad.net/bugs/184139
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