lsusb output with debug use flag

lsusb (text/plain), 7.10 KB, created by Andreis Vinogradovs ( slepnoga ) on 2011-04-29 10:04:52 UTC

 
ashgabad ~ # lsusb
libusb:debug [libusb_init] 
libusb:debug [find_usbfs_path] found usbfs at /dev/bus/usb
libusb:debug [op_init] bulk continuation flag supported
libusb:debug [op_init] found usb devices in sysfs
libusb:debug [usbi_add_pollfd] add fd 3 events 1
libusb:debug [usbi_io_init] using timerfd for timeouts
libusb:debug [usbi_add_pollfd] add fd 5 events 1
libusb:debug [libusb_init] created default context
libusb:debug [libusb_get_device_list] 
libusb:debug [sysfs_scan_device] scan usb1
libusb:debug [sysfs_scan_device] sysfs descriptors available
libusb:debug [sysfs_scan_device] bus=1 dev=1
libusb:debug [enumerate_device] busnum 1 devaddr 1 session_id 257
libusb:debug [enumerate_device] allocating new device for 1/1 (session 257)
libusb:debug [sysfs_scan_device] scan usb2
libusb:debug [sysfs_scan_device] bus=2 dev=1
libusb:debug [enumerate_device] busnum 2 devaddr 1 session_id 513
libusb:debug [enumerate_device] allocating new device for 2/1 (session 513)
libusb:debug [sysfs_scan_device] scan usb3
libusb:debug [sysfs_scan_device] bus=3 dev=1
libusb:debug [enumerate_device] busnum 3 devaddr 1 session_id 769
libusb:debug [enumerate_device] allocating new device for 3/1 (session 769)
libusb:debug [sysfs_scan_device] scan usb4
libusb:debug [sysfs_scan_device] bus=4 dev=1
libusb:debug [enumerate_device] busnum 4 devaddr 1 session_id 1025
libusb:debug [enumerate_device] allocating new device for 4/1 (session 1025)
libusb:debug [sysfs_scan_device] scan usb5
libusb:debug [sysfs_scan_device] bus=5 dev=1
libusb:debug [enumerate_device] busnum 5 devaddr 1 session_id 1281
libusb:debug [enumerate_device] allocating new device for 5/1 (session 1281)
libusb:debug [sysfs_scan_device] scan usb6
libusb:debug [sysfs_scan_device] bus=6 dev=1
libusb:debug [enumerate_device] busnum 6 devaddr 1 session_id 1537
libusb:debug [enumerate_device] allocating new device for 6/1 (session 1537)
libusb:debug [sysfs_scan_device] scan usb7
libusb:debug [sysfs_scan_device] bus=7 dev=1
libusb:debug [enumerate_device] busnum 7 devaddr 1 session_id 1793
libusb:debug [enumerate_device] allocating new device for 7/1 (session 1793)
libusb:debug [sysfs_scan_device] scan usb8
libusb:debug [sysfs_scan_device] bus=8 dev=1
libusb:debug [enumerate_device] busnum 8 devaddr 1 session_id 2049
libusb:debug [enumerate_device] allocating new device for 8/1 (session 2049)
libusb:debug [sysfs_scan_device] scan 6-1
libusb:debug [sysfs_scan_device] bus=6 dev=2
libusb:debug [enumerate_device] busnum 6 devaddr 2 session_id 1538
libusb:debug [enumerate_device] allocating new device for 6/2 (session 1538)
libusb:debug [discovered_devs_append] need to increase capacity
libusb:debug [sysfs_scan_device] scan 7-5
libusb:debug [sysfs_scan_device] bus=7 dev=6
libusb:debug [enumerate_device] busnum 7 devaddr 6 session_id 1798
libusb:debug [enumerate_device] allocating new device for 7/6 (session 1798)
libusb:debug [usbi_sanitize_device] no configurations?
libusb:debug [libusb_unref_device] destroy device 7.6
libusb:debug [libusb_unref_device] destroy device 1.1
libusb:debug [libusb_unref_device] destroy device 2.1
libusb:debug [libusb_unref_device] destroy device 3.1
libusb:debug [libusb_unref_device] destroy device 4.1
libusb:debug [libusb_unref_device] destroy device 5.1
libusb:debug [libusb_unref_device] destroy device 6.1
libusb:debug [libusb_unref_device] destroy device 7.1
libusb:debug [libusb_unref_device] destroy device 8.1
libusb:debug [libusb_unref_device] destroy device 6.2
libusb:debug [libusb_exit] 
libusb:debug [usbi_remove_pollfd] remove fd 34789664
libusb:debug [usbi_remove_pollfd] couldn't find fd 34789664 to remove
libusb:debug [usbi_remove_pollfd] remove fd 464
libusb:debug [usbi_remove_pollfd] couldn't find fd 464 to remove
libusb:debug [libusb_exit] freeing default context
*** glibc detected *** lsusb: double free or corruption (!prev): 0x0000000002106010 ***
======= Backtrace: =========
/lib64/libc.so.6(+0x72985)[0x7fddfed78985]
/lib64/libc.so.6(cfree+0x6c)[0x7fddfed7d8bc]
lsusb[0x40a197]
/lib64/libc.so.6(__libc_start_main+0xfd)[0x7fddfed24ebd]
lsusb[0x401aa9]
======= Memory map: ========
00400000-00419000 r-xp 00000000 09:01 1426688                            /usr/bin/lsusb
00618000-00619000 r--p 00018000 09:01 1426688                            /usr/bin/lsusb
00619000-0061a000 rw-p 00019000 09:01 1426688                            /usr/bin/lsusb
02106000-021ed000 rw-p 00000000 00:00 0                                  [heap]
7fddf8000000-7fddf8021000 rw-p 00000000 00:00 0 
7fddf8021000-7fddfc000000 ---p 00000000 00:00 0 
7fddfe6ca000-7fddfe6df000 r-xp 00000000 09:01 369354                     /lib64/libgcc_s.so.1
7fddfe6df000-7fddfe8de000 ---p 00015000 09:01 369354                     /lib64/libgcc_s.so.1
7fddfe8de000-7fddfe8df000 r--p 00014000 09:01 369354                     /lib64/libgcc_s.so.1
7fddfe8df000-7fddfe8e0000 rw-p 00015000 09:01 369354                     /lib64/libgcc_s.so.1
7fddfe8e0000-7fddfe8f8000 r-xp 00000000 09:01 16332598                   /lib64/libpthread-2.13.so
7fddfe8f8000-7fddfeaf7000 ---p 00018000 09:01 16332598                   /lib64/libpthread-2.13.so
7fddfeaf7000-7fddfeaf8000 r--p 00017000 09:01 16332598                   /lib64/libpthread-2.13.so
7fddfeaf8000-7fddfeaf9000 rw-p 00018000 09:01 16332598                   /lib64/libpthread-2.13.so
7fddfeaf9000-7fddfeafd000 rw-p 00000000 00:00 0 
7fddfeafd000-7fddfeb05000 r-xp 00000000 09:01 16332074                   /lib64/librt-2.13.so
7fddfeb05000-7fddfed04000 ---p 00008000 09:01 16332074                   /lib64/librt-2.13.so
7fddfed04000-7fddfed05000 r--p 00007000 09:01 16332074                   /lib64/librt-2.13.so
7fddfed05000-7fddfed06000 rw-p 00008000 09:01 16332074                   /lib64/librt-2.13.so
7fddfed06000-7fddfee88000 r-xp 00000000 09:01 16332656                   /lib64/libc-2.13.so
7fddfee88000-7fddff087000 ---p 00182000 09:01 16332656                   /lib64/libc-2.13.so
7fddff087000-7fddff08b000 r--p 00181000 09:01 16332656                   /lib64/libc-2.13.so
7fddff08b000-7fddff08c000 rw-p 00185000 09:01 16332656                   /lib64/libc-2.13.so
7fddff08c000-7fddff091000 rw-p 00000000 00:00 0 
7fddff091000-7fddff0a0000 r-xp 00000000 09:01 26047807                   /usr/lib64/libusb-1.0.so.0.0.0
7fddff0a0000-7fddff29f000 ---p 0000f000 09:01 26047807                   /usr/lib64/libusb-1.0.so.0.0.0
7fddff29f000-7fddff2a0000 r--p 0000e000 09:01 26047807                   /usr/lib64/libusb-1.0.so.0.0.0
7fddff2a0000-7fddff2a1000 rw-p 0000f000 09:01 26047807                   /usr/lib64/libusb-1.0.so.0.0.0
7fddff2a1000-7fddff2c0000 r-xp 00000000 09:01 16332655                   /lib64/ld-2.13.so
7fddff4b4000-7fddff4b8000 rw-p 00000000 00:00 0 
7fddff4bf000-7fddff4c0000 rw-p 00000000 00:00 0 
7fddff4c0000-7fddff4c1000 r--p 0001f000 09:01 16332655                   /lib64/ld-2.13.so
7fddff4c1000-7fddff4c2000 rw-p 00020000 09:01 16332655                   /lib64/ld-2.13.so
7fddff4c2000-7fddff4c3000 rw-p 00000000 00:00 0 
7fff60672000-7fff60687000 rw-p 00000000 00:00 0                          [stack]
7fff606dc000-7fff606dd000 r-xp 00000000 00:00 0                          [vdso]
ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0                  [vsyscall]