It’ all the day that i’m testing BBB usb A with kernel 3.8 released with Angstrom version 2013-06-20
What i’ve seen is that: If i connect a FTDI USB to Serial Adapter before system startup, BBB blocks, takes online the eth interface for one minute and next all leds wents off and no connectivity, (No eth no serial console).
If i connect the FTDI USB to Serial Adapter after system boots up, lsusb not recognise that and seems block something, infact before insert this adapter i can list and automount USB drives, after i can’t recognize anythings.
For example
- Insert Usb drive before boot: lsusb show drive and automount that
- Remove Usb drive: lsusb updates removing from the list the removed USb drive
- Insert FTDI Usb serial adapter: lsusb not recognize the FTDI adapter
- Remove FTDI Usb serial adapter: nothing changes
- Now if i retry to attach a usb drive, nothing appens, no listed on lsusb.
This is the dsmesg state in step 5)
[ 1.300127] usbcore: registered new interface driver cdc_ether
[ 1.306289] bone-capemgr bone_capemgr.8: loader: after slot-5 BB-BONELT-HDMI:00A0 (prio 1)
[ 1.314984] bone-capemgr bone_capemgr.8: loader: check slot-6 BB-BONELT-HDMIN:00A0 (prio 2)
[ 1.323860] usbcore: registered new interface driver smsc95xx
[ 1.329937] bone-capemgr bone_capemgr.8: slot #4: Requesting firmware ‘cape-bone-2g-emmc1.dtbo’ for board-name ‘Bone-LT-eMMC-2G’, version ‘00A0’
[ 1.343630] usbcore: registered new interface driver net1080
[ 1.349680] usbcore: registered new interface driver cdc_subset
[ 1.355926] bone-capemgr bone_capemgr.8: slot #4: dtbo ‘cape-bone-2g-emmc1.dtbo’ loaded; converting to live tree
[ 1.366654] bone-capemgr bone_capemgr.8: slot #5: Requesting firmware ‘cape-boneblack-hdmi-00A0.dtbo’ for board-name ‘Bone-Black-HDMI’, version ‘00A0’
[ 1.380852] usbcore: registered new interface driver zaurus
[ 1.386868] usbcore: registered new interface driver cdc_ncm
[ 1.393106] bone-capemgr bone_capemgr.8: slot #4: #2 overlays
[ 1.399189] bone-capemgr bone_capemgr.8: slot #5: dtbo ‘cape-boneblack-hdmi-00A0.dtbo’ loaded; converting to live tree
[ 1.411258] usbcore: registered new interface driver cdc_acm
[ 1.417233] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[ 1.425628] Initializing USB Mass Storage driver…
[ 1.431696] bone-capemgr bone_capemgr.8: slot #4: Applied #2 overlays.
[ 1.438577] bone-capemgr bone_capemgr.8: loader: done slot-4 BB-BONE-EMMC-2G:00A0 (prio 1)
[ 1.447288] bone-capemgr bone_capemgr.8: loader: check slot-6 BB-BONELT-HDMIN:00A0 (prio 2)
[ 1.457165] bone-capemgr bone_capemgr.8: slot #5: #4 overlays
[ 1.465381] platform 4830e000.fb: alias fck already exists
[ 1.471457] usbcore: registered new interface driver usb-storage
[ 1.477807] USB Mass Storage support registered.
[ 1.484434] bone-capemgr bone_capemgr.8: slot #5: Applied #4 overlays.
[ 1.491316] bone-capemgr bone_capemgr.8: loader: done slot-5 BB-BONELT-HDMI:00A0 (prio 1)
[ 1.499930] bone-capemgr bone_capemgr.8: loader: check slot-6 BB-BONELT-HDMIN:00A0 (prio 2)
[ 1.508898] musb-hdrc: version 6.0, ?dma?, otg (peripheral+host)
[ 1.515281] bone-capemgr bone_capemgr.8: loader: after slot-6 BB-BONELT-HDMIN:00A0 (prio 2)
[ 1.524463] musb-hdrc musb-hdrc.0.auto: pdev->id = 0
[ 1.529731] musb-hdrc musb-hdrc.0.auto: drivers/usb/musb/musb_dsps.c:468 dsps_musb_init: OK
[ 1.538543] musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn)
[ 1.538565] musb-hdrc: MHDRC RTL version 2.0
[ 1.538581] musb-hdrc: setup fifo_mode 4
[ 1.538609] musb-hdrc: 28/31 max ep, 16384/16384 memory
[ 1.538751] musb-hdrc musb-hdrc.0.auto: *** mode=3
[ 1.543818] musb-hdrc musb-hdrc.0.auto: *** power=250
[ 1.549170] bone-capemgr bone_capemgr.8: slot #6: Requesting firmware ‘cape-boneblack-hdmin-00A0.dtbo’ for board-name ‘Bone-Black-HDMIN’, version ‘00A0’
[ 1.564379] musb-hdrc musb-hdrc.1.auto: pdev->id = 1
[ 1.569652] musb-hdrc musb-hdrc.1.auto: drivers/usb/musb/musb_dsps.c:468 dsps_musb_init: OK
[ 1.578460] musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn)
[ 1.578481] musb-hdrc: MHDRC RTL version 2.0
[ 1.578494] musb-hdrc: setup fifo_mode 4
[ 1.578517] musb-hdrc: 28/31 max ep, 16384/16384 memory
[ 1.578648] musb-hdrc musb-hdrc.1.auto: *** mode=1
[ 1.583744] musb-hdrc musb-hdrc.1.auto: *** power=250
[ 1.589059] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver
[ 1.595391] bone-capemgr bone_capemgr.8: slot #6: dtbo ‘cape-boneblack-hdmin-00A0.dtbo’ loaded; converting to live tree
[ 1.606900] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 1
[ 1.615466] bone-capemgr bone_capemgr.8: slot #6: BB-BONELT-HDMIN conflict P8.45 (#5:BB-BONELT-HDMI)
[ 1.625081] bone-capemgr bone_capemgr.8: slot #6: Failed verification
[ 1.631857] bone-capemgr bone_capemgr.8: loader: failed to load slot-6 BB-BONELT-HDMIN:00A0 (prio 2)
[ 1.641474] musb-hdrc musb-hdrc.1.auto: supports USB remote wakeup
[ 1.641594] usb usb1: default language 0x0409
[ 1.641653] usb usb1: udev 1, busnum 1, minor = 0
[ 1.641677] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.648826] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.656411] usb usb1: Product: MUSB HDRC host driver
[ 1.661636] usb usb1: Manufacturer: Linux 3.8.13 musb-hcd
[ 1.667312] usb usb1: SerialNumber: musb-hdrc.1.auto
[ 1.673476] usb usb1: usb_probe_device
[ 1.673505] usb usb1: configuration #1 chosen from 1 choice
[ 1.673670] usb usb1: adding 1-0:1.0 (config #1, interface 0)
[ 1.673885] hub 1-0:1.0: usb_probe_interface
[ 1.673908] hub 1-0:1.0: usb_probe_interface - got id
[ 1.673937] hub 1-0:1.0: USB hub found
[ 1.677958] hub 1-0:1.0: 1 port detected
[ 1.682122] hub 1-0:1.0: standalone hub
[ 1.682141] hub 1-0:1.0: individual port power switching
[ 1.682159] hub 1-0:1.0: no over-current protection
[ 1.682176] hub 1-0:1.0: Single TT
[ 1.682197] hub 1-0:1.0: TT requires at most 8 FS bit times (666 ns)
[ 1.682217] hub 1-0:1.0: power on to power good time: 10ms
[ 1.682261] hub 1-0:1.0: local power source is good
[ 1.682372] hub 1-0:1.0: enabling power on all ports
[ 1.683542] mousedev: PS/2 mouse device common for all mice
[ 1.691755] omap_rtc 44e3e000.rtc: rtc core: registered 44e3e000.rtc as rtc0
[ 1.699257] 44e3e000.rtc: already running
[ 1.703772] i2c /dev entries driver
[ 1.709182] Driver for 1-wire Dallas network protocol.
[ 1.716050] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec
[ 1.723629] cpuidle: using governor ladder
[ 1.727958] cpuidle: using governor menu
[ 1.732506] of_get_named_gpio_flags: can’t parse gpios property
[ 1.732525] of_get_named_gpio_flags: can’t parse gpios property
[ 1.732541] of_get_named_gpio_flags: can’t parse gpios property
[ 1.732577] omap_hsmmc mmc.4: of_parse_phandle_with_args of ‘reset’ failed
[ 1.739822] omap_hsmmc mmc.4: Failed to get rstctl; not using any
[ 1.746256] omap_hsmmc mmc.4: unable to select pin group
[ 1.752101] edma-dma-engine edma-dma-engine.0: allocated channel for 0:25
[ 1.759311] edma-dma-engine edma-dma-engine.0: allocated channel for 0:24
[ 1.766658] mmc.4 supply vmmc_aux not found, using dummy regulator
[ 1.773309] omap_hsmmc mmc.4: pins are not configured from the driver
[ 1.783110] hub 1-0:1.0: state 7 ports 1 chg 0000 evt 0000
[ 1.783182] hub 1-0:1.0: hub_suspend
[ 1.783223] usb usb1: bus auto-suspend, wakeup 1
[ 1.806666] of_get_named_gpio_flags: can’t parse gpios property
[ 1.806688] of_get_named_gpio_flags: can’t parse gpios property
[ 1.806705] of_get_named_gpio_flags: can’t parse gpios property
[ 1.806755] gpio-rctrl rstctl.3: gpio_rctrl_request eMMC_RSTn
[ 1.812955] omap_hsmmc mmc.10: Got rstctl (gpio:#0 name eMMC_RSTn) label:eMMC_RSTn
[ 1.820958] gpio-rctrl rstctl.3: gpio_rctrl_deassert eMMC_RSTn
[ 1.827411] edma-dma-engine edma-dma-engine.0: allocated channel for 0:3
[ 1.834566] edma-dma-engine edma-dma-engine.0: allocated channel for 0:2
[ 1.842082] mmc.10 supply vmmc_aux not found, using dummy regulator
[ 1.848835] omap_hsmmc mmc.10: pins are not configured from the driver
[ 1.862628] usb usb1: usb wakeup-resume
[ 1.862676] usb usb1: usb auto-resume
[ 1.862704] hub 1-0:1.0: hub_resume
[ 1.862750] hub 1-0:1.0: port 1: status 0101 change 0001
[ 1.883080] pinctrl-single 44e10800.pinmux: pin 44e10854 already requested by 44e10800.pinmux; cannot claim for gpio-leds.7
[ 1.894773] pinctrl-single 44e10800.pinmux: pin-21 (gpio-leds.7) status -22
[ 1.902102] pinctrl-single 44e10800.pinmux: could not request pin 21 on device pinctrl-single
[ 1.911104] leds-gpio gpio-leds.7: pins are not configured from the driver
[ 1.918365] of_get_named_gpio_flags exited with status 53
[ 1.918390] of_get_named_gpio_flags exited with status 54
[ 1.918412] of_get_named_gpio_flags exited with status 55
[ 1.918433] of_get_named_gpio_flags exited with status 56
[ 1.918477] of_get_named_gpio_flags exited with status 53
[ 1.918707] of_get_named_gpio_flags exited with status 54
[ 1.918917] of_get_named_gpio_flags exited with status 55
[ 1.919180] of_get_named_gpio_flags exited with status 56
[ 1.919624] ledtrig-cpu: registered to indicate activity on CPUs
[ 1.926474] edma-dma-engine edma-dma-engine.0: allocated channel for 0:36
[ 1.933758] omap-sham 53100000.sham: hw accel on OMAP rev 4.3
[ 1.942097] omap-aes 53500000.aes: OMAP AES hw accel rev: 3.2
[ 1.948434] edma-dma-engine edma-dma-engine.0: allocated channel for 0:5
[ 1.955621] mmc0: host does not support reading read-only switch. assuming write-enable.
[ 1.964230] edma-dma-engine edma-dma-engine.0: allocated channel for 0:6
[ 1.971411] hub 1-0:1.0: state 7 ports 1 chg 0002 evt 0000
[ 1.971472] hub 1-0:1.0: port 1, status 0101, change 0000, 12 Mb/s
[ 1.972731] usbcore: registered new interface driver usbhid
[ 1.978654] usbhid: USB HID core driver
[ 1.982777] mmc0: new high speed SDHC card at address b368
[ 1.991838] of_get_named_gpio_flags exited with status 59
[ 1.992107] mmcblk0: mmc0:b368 29.8 GiB
[ 1.998519] davinci_evm sound.13: nxp-hdmi-hifi <-> 48038000.mcasp mapping ok
[ 2.008423] mmcblk0: p1 p2
[ 2.015067] TCP: cubic registered
[ 2.018619] Initializing XFRM netlink socket
[ 2.023348] NET: Registered protocol family 17
[ 2.028189] NET: Registered protocol family 15
[ 2.033104] Key type dns_resolver registered
[ 2.037892] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
[ 2.046025] ThumbEE CPU extension supported.
[ 2.050593] Registering SWP/SWPB emulation handler
[ 2.056823] registered taskstats version 1
[ 2.062869] slave hdmi.12: modes-blacklisted #0 → 1920x1080@25
[ 2.069202] slave hdmi.12: modes-blacklisted #1 → 832x624@75
[ 2.076002] usb 1-1: new high-speed USB device number 2 using musb-hdrc
[ 2.084289] of_get_named_gpio_flags: can’t parse gpios property
[ 2.084316] tilcdc 4830e000.fb: No power control GPIO
[ 2.120509] mmc1: BKOPS_EN bit is not set
[ 2.127359] mmc1: new high speed MMC card at address 0001
[ 2.133846] mmcblk1: mmc1:0001 MMC02G 1.78 GiB
[ 2.139054] mmcblk1boot0: mmc1:0001 MMC02G partition 1 1.00 MiB
[ 2.145958] mmcblk1boot1: mmc1:0001 MMC02G partition 2 1.00 MiB
[ 2.154406] mmcblk1: p1 p2
[ 2.160213] mmcblk1boot1: unknown partition table
[ 2.167298] mmcblk1boot0: unknown partition table
[ 2.200234] tilcdc 4830e000.fb: found TDA19988
[ 2.205709] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
[ 2.212675] [drm] No driver support for vblank timestamp query.
[ 2.219414] tilcdc 4830e000.fb: No connectors reported connected with modes
[ 2.226811] [drm] Cannot find any crtc or sizes - going 1024x768
[ 2.236409] usb 1-1: default language 0x0409
[ 2.250752] Console: switching to colour frame buffer device 128x48
[ 2.272082] tilcdc 4830e000.fb: fb0: frame buffer device
[ 2.277793] tilcdc 4830e000.fb: registered panic notifier
[ 2.283518] usb 1-1: udev 2, busnum 1, minor = 1
[ 2.283543] usb 1-1: New USB device found, idVendor=0951, idProduct=1607
[ 2.290594] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2.298087] usb 1-1: Product: DataTraveler 2.0
[ 2.302776] usb 1-1: Manufacturer: Kingston
[ 2.307185] usb 1-1: SerialNumber: 0019E06B07B35C8915123ECB
[ 2.313140] [drm] Initialized tilcdc 1.0.0 20121205 on minor 0
[ 2.335553] usb 1-1: usb_probe_device
[ 2.335588] usb 1-1: configuration #1 chosen from 1 choice
[ 2.335774] usb 1-1: adding 1-1:1.0 (config #1, interface 0)
[ 2.336090] usb-storage 1-1:1.0: usb_probe_interface
[ 2.336135] usb-storage 1-1:1.0: usb_probe_interface - got id
[ 2.336517] scsi0 : usb-storage 1-1:1.0
[ 2.341654] hub 1-0:1.0: state 7 ports 1 chg 0000 evt 0002
[ 2.341712] hub 1-0:1.0: port 1 enable change, status 00000503
[ 2.368946] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6
[ 2.375363] davinci_mdio 4a101000.mdio: detected phy mask fffffffe
[ 2.382915] libphy: 4a101000.mdio: probed
[ 2.387182] davinci_mdio 4a101000.mdio: phy[0]: device 4a101000.mdio:00, driver SMSC LAN8710/LAN8720
[ 2.397037] Detected MACID = 90:59:af:51:3c:e5
[ 2.401724] cpsw 4a100000.ethernet: NAPI disabled
[ 2.408421] omap_rtc 44e3e000.rtc: setting system clock to 2000-01-01 03:01:58 UTC (946695718)
[ 2.424810] ALSA device list:
[ 2.427969] #0: TI BeagleBone Black
[ 2.465770] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[ 2.474312] VFS: Mounted root (ext4 filesystem) readonly on device 179:2.
[ 2.507787] devtmpfs: mounted
[ 2.511193] Freeing init memory: 260K
[ 3.330234] systemd[1]: systemd 196 running in system mode. (+PAM -LIBWRAP -AUDIT -SELINUX +IMA +SYSVINIT -LIBCRYPTSETUP +GCRYPT +ACL +XZ; angstrom)
[ 3.345175] scsi 0:0:0:0: Direct-Access Kingston DataTraveler 2.0 1.00 PQ: 0 ANSI: 2
[ 3.359499] sd 0:0:0:0: [sda] 3905407 512-byte logical blocks: (1.99 GB/1.86 GiB)
[ 3.368136] sd 0:0:0:0: [sda] Write Protect is off
[ 3.374080] sd 0:0:0:0: [sda] Mode Sense: 0b 00 00 08
[ 3.374372] sd 0:0:0:0: [sda] No Caching mode page present
[ 3.381193] sd 0:0:0:0: [sda] Assuming drive cache: write through
[ 3.390212] sd 0:0:0:0: [sda] No Caching mode page present
[ 3.395999] sd 0:0:0:0: [sda] Assuming drive cache: write through
[ 3.442801] sda: sda1
[ 3.447787] sd 0:0:0:0: [sda] No Caching mode page present
[ 3.453554] sd 0:0:0:0: [sda] Assuming drive cache: write through
[ 3.459953] sd 0:0:0:0: [sda] Attached SCSI removable disk
[ 3.498983] systemd[1]: Inserted module ‘autofs4’
[ 3.505962] systemd[1]: Set hostname to .
[ 3.540622] systemd[1]: Initializing machine ID from random generator.
[ 3.547846] systemd[1]: Installed transient /etc/machine-id file.
[ 3.857592] systemd[1]: Starting Forward Password Requests to Wall Directory Watch.
[ 3.866129] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[ 3.874226] systemd[1]: Expecting device dev-ttyGS0.device…
[ 3.886638] systemd[1]: Expecting device dev-ttyO0.device…
[ 3.900283] systemd[1]: Starting Remote File Systems.
[ 3.913927] systemd[1]: Reached target Remote File Systems.
[ 3.919877] systemd[1]: Starting Delayed Shutdown Socket.
[ 3.933466] systemd[1]: Listening on Delayed Shutdown Socket.
[ 3.939596] systemd[1]: Starting /dev/initctl Compatibility Named Pipe.
[ 3.954991] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
[ 3.962430] systemd[1]: Starting Dispatch Password Requests to Console Directory Watch.
[ 3.971129] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[ 3.979728] systemd[1]: Starting Arbitrary Executable File Formats File System Automount Point.
[ 3.999894] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[ 4.010381] systemd[1]: Starting udev Kernel Socket.
[ 4.023323] systemd[1]: Listening on udev Kernel Socket.
[ 4.029502] systemd[1]: Starting udev Control Socket.
[ 4.042845] systemd[1]: Listening on udev Control Socket.
[ 4.048650] systemd[1]: Starting Swap.
[ 4.058460] systemd[1]: Reached target Swap.
[ 4.063074] systemd[1]: Starting Journal Socket.
[ 4.076047] systemd[1]: Listening on Journal Socket.
[ 4.081477] systemd[1]: Starting File System Check on Root Device…
[ 4.098859] systemd[1]: Starting udev Coldplug all Devices…
[ 4.122282] systemd[1]: Mounting Debug File System…
[ 4.197960] systemd[1]: Started Set Up Additional Binary Formats.
[ 4.228835] systemd[1]: Starting Apply Kernel Variables…
[ 4.266145] systemd[1]: Starting Load Kernel Modules…
[ 4.285293] systemd[1]: Mounted Huge Pages File System.
[ 4.296959] systemd[1]: Started Machine ID first boot configure.
[ 4.312838] systemd[1]: Mounting POSIX Message Queue File System…
[ 4.338737] systemd[1]: Starting udev Kernel Device Manager…
[ 4.362670] systemd[1]: Starting Journal Service…
[ 4.384820] systemd[1]: Started Journal Service.
[ 4.406313] systemd[1]: Mounted Debug File System.
[ 4.428493] systemd[1]: Started Apply Kernel Variables.
[ 4.445363] systemd[1]: Mounted POSIX Message Queue File System.
[ 4.534390] Bluetooth: Core ver 2.16
[ 4.538286] NET: Registered protocol family 31
[ 4.542997] Bluetooth: HCI device and connection manager initialized
[ 4.551139] Bluetooth: HCI socket layer initialized
[ 4.556463] Bluetooth: L2CAP socket layer initialized
[ 4.562053] Bluetooth: SCO socket layer initialized
[ 4.586542] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[ 4.594009] Bluetooth: HIDP socket layer initialized
[ 4.614915] systemd-udevd[98]: starting version 196
[ 4.722165] NET: Registered protocol family 10
[ 4.840798] NET: Registered protocol family 23
[ 4.872216] IrCOMM protocol (Dag Brattli)
[ 4.934376] Bluetooth: RFCOMM TTY layer initialized
[ 4.948827] Bluetooth: RFCOMM socket layer initialized
[ 4.954291] Bluetooth: RFCOMM ver 1.11
[ 5.436966] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[ 5.629692] systemd-journald[99]: Received SIGUSR1
[ 9.061227] udc musb-hdrc.0.auto: registering UDC driver [g_multi]
[ 9.061337] gadget: using random self ethernet address
[ 9.076875] usb0: MAC 9a:a1:f8:bc:20:d1
[ 9.080975] usb0: HOST MAC 90:59:af:51:3c:e7
[ 9.091947] gserial_setup: registered 1 ttyGS* device
[ 9.092115] lun0: open backing file: /dev/mmcblk0p1
[ 9.095595] gadget: Mass Storage Function, version: 2009/09/11
[ 9.101882] gadget: Number of LUNs=1
[ 9.111192] lun0: LUN: removable file: /dev/mmcblk0p1
[ 9.116634] gadget: I/O thread pid: 329
[ 9.116655] gadget: adding config #1 ‘Multifunction with RNDIS’/bf8ee59c
[ 9.122968] gadget: adding ‘rndis’/ddc25c00 to config ‘Multifunction with RNDIS’/bf8ee59c
[ 9.123006] rndis_register: configNr = 0
[ 9.123014] rndis_set_param_medium: 0 0
[ 9.123026] gadget: RNDIS: dual speed IN/ep1in OUT/ep1out NOTIFY/ep2in
[ 9.123041] gadget: adding ‘acm’/ddc25b40 to config ‘Multifunction with RNDIS’/bf8ee59c
[ 9.123071] gadget: acm ttyGS0: dual speed IN/ep3in OUT/ep2out NOTIFY/ep4in
[ 9.123084] gadget: adding ‘Mass Storage Function’/dddd0dc0 to config ‘Multifunction with RNDIS’/bf8ee59c
[ 9.123103] gadget: cfg 1/bf8ee59c speeds: high full
[ 9.123113] gadget: interface 0 = rndis/ddc25c00
[ 9.123122] gadget: interface 1 = rndis/ddc25c00
[ 9.123131] gadget: interface 2 = acm/ddc25b40
[ 9.123141] gadget: interface 3 = acm/ddc25b40
[ 9.123150] gadget: interface 4 = Mass Storage Function/dddd0dc0
[ 9.123167] gadget: Multifunction Composite Gadget
[ 9.138143] gadget: g_multi ready
[ 9.147272] musb-hdrc musb-hdrc.0.auto: MUSB HDRC host driver
[ 9.162274] musb-hdrc musb-hdrc.0.auto: new USB bus registered, assigned bus number 2
[ 9.181525] musb-hdrc musb-hdrc.0.auto: supports USB remote wakeup
[ 9.181608] usb usb2: default language 0x0409
[ 9.181643] usb usb2: udev 1, busnum 2, minor = 128
[ 9.181658] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[ 9.188855] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 9.196405] usb usb2: Product: MUSB HDRC host driver
[ 9.201599] usb usb2: Manufacturer: Linux 3.8.13 musb-hcd
[ 9.207249] usb usb2: SerialNumber: musb-hdrc.0.auto
[ 9.224773] usb usb2: usb_probe_device
[ 9.224798] usb usb2: configuration #1 chosen from 1 choice
[ 9.224857] usb usb2: adding 2-0:1.0 (config #1, interface 0)
[ 9.224997] hub 2-0:1.0: usb_probe_interface
[ 9.225012] hub 2-0:1.0: usb_probe_interface - got id
[ 9.225033] hub 2-0:1.0: USB hub found
[ 9.240211] hub 2-0:1.0: 1 port detected
[ 9.251803] hub 2-0:1.0: standalone hub
[ 9.251826] hub 2-0:1.0: individual port power switching
[ 9.251836] hub 2-0:1.0: no over-current protection
[ 9.251847] hub 2-0:1.0: Single TT
[ 9.251859] hub 2-0:1.0: TT requires at most 8 FS bit times (666 ns)
[ 9.251870] hub 2-0:1.0: power on to power good time: 10ms
[ 9.251915] hub 2-0:1.0: local power source is good
[ 9.252010] hub 2-0:1.0: enabling power on all ports
[ 9.353393] hub 2-0:1.0: state 7 ports 1 chg 0000 evt 0000
[ 9.353453] hub 2-0:1.0: hub_suspend
[ 9.353480] usb usb2: bus auto-suspend, wakeup 1
[ 9.431174] CAUTION: musb: Babble Interrupt Occurred
[ 9.551993] gs_open: ttyGS0 (dddefc00,df5ada40)
[ 9.553267] gs_close: ttyGS0 (dddefc00,df5ada40) …
[ 9.553287] gs_close: ttyGS0 (dddefc00,df5ada40) done!
[ 9.553782] gs_open: ttyGS0 (dddefc00,df5aca80)
[ 9.553879] gs_close: ttyGS0 (dddefc00,df5aca80) …
[ 9.553893] gs_close: ttyGS0 (dddefc00,df5aca80) done!
[ 9.558894] gadget: high-speed config #1: Multifunction with RNDIS
[ 9.565489] gadget: init rndis
[ 9.565499] gadget: RNDIS RX/TX early activation …
[ 9.565522] usb0: qlen 10
[ 9.565531] gadget: rndis_close
[ 9.565539] rndis_set_param_medium: 0 0
[ 9.565558] rndis_set_param_dev:
[ 9.565571] gadget: activate acm ttyGS0
[ 9.565587] gadget: acm ttyGS0 serial state 0000
[ 9.565618] gadget: set_config: interface 4 (Mass Storage Function) requested delayed status
[ 9.565627] gadget: delayed_status count 1
[ 9.565830] gadget: usb_composite_setup_continue
[ 9.565844] gadget: usb_composite_setup_continue: Completing delayed status
[ 9.566459] gadget: rndis req21.00 v0000 i0000 l24
[ 9.566491] rndis_msg_parser: RNDIS_MSG_INIT
[ 9.566642] gadget: rndis reqa1.01 v0000 i0000 l1025
[ 9.566735] gadget: rndis req21.00 v0000 i0000 l28
[ 9.566764] gen_ndis_query_resp: RNDIS_OID_GEN_PHYSICAL_MEDIUM
[ 9.566892] gadget: rndis reqa1.01 v0000 i0000 l1025
[ 9.566986] gadget: rndis req21.00 v0000 i0000 l76
[ 9.567069] gen_ndis_query_resp: RNDIS_OID_802_3_PERMANENT_ADDRESS
[ 9.567200] gadget: rndis reqa1.01 v0000 i0000 l1025
[ 9.567287] gadget: rndis req21.00 v0000 i0000 l32
[ 9.567313] gen_ndis_set_resp: RNDIS_OID_GEN_CURRENT_PACKET_FILTER 0000002d
[ 9.567474] gadget: rndis reqa1.01 v0000 i0000 l1025
[ 9.569490] gadget: acm ttyGS0 req21.22 v0000 i0002 l0
[ 9.569638] gadget: acm ttyGS0 req21.20 v0000 i0002 l7
[ 9.593748] gs_open: start ttyGS0
[ 9.593818] gs_open: ttyGS0 (dddef400,df5aca80)
[ 9.593962] gs_close: ttyGS0 (dddef400,df5aca80) …
[ 9.593974] gs_close: ttyGS0 (dddef400,df5aca80) done!
[ 9.595116] gs_open: start ttyGS0
[ 9.595135] gs_open: ttyGS0 (dddef400,ddb86a40)
[ 9.623353] gadget: acm ttyGS0 req21.22 v0003 i0002 l0
[ 9.623434] gadget: acm ttyGS0 req21.20 v0000 i0002 l7
[ 9.623571] gadget: acm ttyGS0 req21.22 v0002 i0002 l0
[ 9.629088] gadget: acm ttyGS0 serial state 0003
[ 9.724338] gadget: acm ttyGS0 req21.22 v0003 i0002 l0
[ 10.479554] usb0: eth_open
[ 10.479575] usb0: eth_start
[ 10.479911] gadget: rndis_open
[ 10.479924] rndis_set_param_medium: 0 4259840
[ 10.571044] gadget: sending command-failure status
[ 17.861131] usb0: stop stats: rx/tx 24/15, errs 0/0
[ 17.861156] gadget: rndis_close
[ 17.861166] rndis_set_param_medium: 0 0
[ 17.861222] usb0: host still using in/out endpoints
[ 18.641652] ip_tables: © 2000-2006 Netfilter Core Team
[ 21.348619] gadget: acm ttyGS0 req21.22 v0000 i0002 l0
[ 21.350209] gadget: acm ttyGS0 req21.22 v0003 i0002 l0
[ 21.350310] gadget: acm ttyGS0 req21.20 v0000 i0002 l7
[ 21.359942] gadget: acm ttyGS0 req21.22 v0000 i0002 l0
[ 21.361704] gadget: acm ttyGS0 req21.22 v0003 i0002 l0
[ 21.361812] gadget: acm ttyGS0 req21.20 v0000 i0002 l7
[ 21.361972] gadget: acm ttyGS0 req21.22 v0002 i0002 l0
[ 21.462378] gadget: acm ttyGS0 req21.22 v0003 i0002 l0
[ 23.660439] net eth0: initializing cpsw version 1.12 (0)
[ 23.707637] net eth0: phy found : id is : 0x7c0f1
[ 23.726434] libphy: PHY 4a101000.mdio:01 not found
[ 23.731501] net eth0: phy 4a101000.mdio:01 not found on slave 1
[ 23.781567] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 33.351012] gadget: acm ttyGS0 req21.22 v0000 i0002 l0
[ 33.352475] gadget: acm ttyGS0 req21.22 v0003 i0002 l0
[ 33.352691] gadget: acm ttyGS0 req21.20 v0000 i0002 l7
[ 39.350559] gadget: acm ttyGS0 req21.22 v0000 i0002 l0
[ 50.330396] libphy: 4a101000.mdio:00 - Link is Up - 100/Full
[ 50.336661] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 56.952093] EXT4-fs (mmcblk0p2): re-mounted. Opts: commit=0
[ 60.943342] fuse init (API version 7.20)
[ 70.820243] gs_close: ttyGS0 (dddef400,ddb86a40) …
[ 70.820273] gadget: acm ttyGS0 serial state 0000
[ 70.820291] gs_close: ttyGS0 (dddef400,ddb86a40) done!
[ 70.823852] gs_open: start ttyGS0
[ 70.823877] gs_open: ttyGS0 (dddef400,d89d6cc0)
[ 70.824133] gs_close: ttyGS0 (dddef400,d89d6cc0) …
[ 70.824148] gs_close: ttyGS0 (dddef400,d89d6cc0) done!
[ 70.824321] gs_open: start ttyGS0
[ 70.824334] gs_open: ttyGS0 (dddef400,df37c680)
[ 70.824397] gs_close: ttyGS0 (dddef400,df37c680) …
[ 70.824408] gs_close: ttyGS0 (dddef400,df37c680) done!
[ 70.839762] gs_open: start ttyGS0
[ 70.839790] gs_open: ttyGS0 (dddefc00,d89c7380)
[ 70.839920] gs_close: ttyGS0 (dddefc00,d89c7380) …
[ 70.839933] gs_close: ttyGS0 (dddefc00,d89c7380) done!
[ 70.842131] gs_open: start ttyGS0
[ 70.842156] gs_open: ttyGS0 (dddefc00,ddd8f800)
[ 70.842261] gs_close: ttyGS0 (dddefc00,ddd8f800) …
[ 70.842274] gs_close: ttyGS0 (dddefc00,ddd8f800) done!
[ 70.884670] gs_open: start ttyGS0
[ 70.884696] gs_open: ttyGS0 (dddefc00,d89c7e00)
[ 70.884845] gs_close: ttyGS0 (dddefc00,d89c7e00) …
[ 70.884859] gs_close: ttyGS0 (dddefc00,d89c7e00) done!
[ 70.885132] gs_open: start ttyGS0
[ 70.885147] gs_open: ttyGS0 (dddefc00,d89c75c0)
[ 71.861383] EXT4-fs (mmcblk1p2): mounted filesystem with ordered data mode. Opts: (null)
[ 96.607207] usb 1-1: reset high-speed USB device number 2 using musb-hdrc
[ 96.720525] usb 1-1: device descriptor read/64, error -19
[ 96.933365] usb 1-1: device descriptor read/64, error -19
[ 97.093559] hub 1-0:1.0: state 7 ports 1 chg 0000 evt 0002
[ 97.146281] usb 1-1: reset high-speed USB device number 2 using musb-hdrc
[ 97.206831] hub 1-0:1.0: state 7 ports 1 chg 0000 evt 0002
[ 97.259550] usb 1-1: device descriptor read/64, error -19
[ 97.419715] hub 1-0:1.0: state 7 ports 1 chg 0000 evt 0002
[ 97.472483] usb 1-1: device descriptor read/64, error -19
[ 97.634587] hub 1-0:1.0: state 7 ports 1 chg 0000 evt 0002
[ 97.687301] usb 1-1: reset high-speed USB device number 2 using musb-hdrc
[ 98.101656] usb 1-1: device not accepting address 2, error -19
[ 98.109046] hub 1-0:1.0: logical disconnect on port 1
[ 98.109185] hub 1-0:1.0: state 7 ports 1 chg 0002 evt 0002
[ 98.109227] hub 1-0:1.0: port 1, status 0501, change 0002, 480 Mb/s
[ 98.109242] usb 1-1: USB disconnect, device number 2
[ 98.117998] usb 1-1: unregistering device
[ 98.118019] usb 1-1: unregistering interface 1-1:1.0
[ 98.130335] usb 1-1: usb_disable_device nuking all URBs
[ 98.240119] hub 1-0:1.0: debounce: port 1: total 100ms stable 100ms status 0x501
[ 98.345620] usb 1-1: new high-speed USB device number 3 using musb-hdrc
[ 98.476463] usb 1-1: device descriptor read/64, error -19
[ 98.691231] usb 1-1: device descriptor read/64, error -19
[ 98.904064] usb 1-1: new high-speed USB device number 4 using musb-hdrc
[ 99.015427] usb 1-1: device descriptor read/64, error -19
[ 99.228329] usb 1-1: device descriptor read/64, error -19
[ 99.441206] usb 1-1: new high-speed USB device number 5 using musb-hdrc
[ 99.853300] usb 1-1: device not accepting address 5, error -19
[ 99.964631] usb 1-1: new high-speed USB device number 6 using musb-hdrc
[ 100.376820] usb 1-1: device not accepting address 6, error -19
[ 100.388562] hub 1-0:1.0: unable to enumerate USB device on port 1
[ 100.402226] hub 1-0:1.0: state 7 ports 1 chg 0000 evt 0002
[ 100.402268] hub 1-0:1.0: port 1 enable change, status 00000501
[ 100.402359] hub 1-0:1.0: hub_suspend
[ 100.402388] usb usb1: bus auto-suspend, wakeup 1