quarterturn
Well-known member
I went to update a Teensy 3.2 proejct recently via my Ubuntu laptop and found that Teensyduino no longer properly talks to the board when programming. I am on Arduino 1.8.10 with Teensyduino 1.48.
Arduino error:
Manually feeding teensyduino the hex file does not, nor does pushing the button on the Teensy 3.1. I have tried more than one known-good Teensy with the same result.
Arduino error:
Code:
Teensy did not respond to a USB-based request to enter program mode.
Please press the PROGRAM MODE BUTTON on your Teensy to upload your sketch.
An error occurred while uploading the sketch
Code:
Teensy verbose log:
16:21:37.056 (post_compile 23): Begin, version=1.48
16:21:37.056 (loader): remote connection 16 opened
16:21:37.057 (post_compile 23): Sending command: comment: Teensyduino 1.48 - LINUX64 (teensy_post_compile)
16:21:37.059 (loader): remote cmd from 16: "comment: Teensyduino 1.48 - LINUX64 (teensy_post_compile)"
16:21:37.061 (loader): remote cmd from 16: "status"
16:21:37.163 (post_compile 23): Status: 1, 0, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:21:37.163 (post_compile 23): Sending command: auto:on
16:21:37.164 (loader): remote cmd from 16: "auto:on"
16:21:37.164 (post_compile 23): Disconnect
16:21:37.195 (post_compile 24): Begin, version=1.48
16:21:37.405 (loader): remote connection 16 closed
16:21:37.406 (loader): remote connection 16 opened
16:21:37.406 (post_compile 24): Sending command: comment: Teensyduino 1.48 - LINUX64 (teensy_post_compile)
16:21:37.408 (loader): remote cmd from 16: "comment: Teensyduino 1.48 - LINUX64 (teensy_post_compile)"
16:21:37.410 (loader): remote cmd from 16: "status"
16:21:37.511 (post_compile 24): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:21:37.511 (post_compile 24): Disconnect
16:21:37.522 (post_compile 25): Running teensy_reboot: /home/alex/Downloads/arduino-1.8.10/hardware/teensy/../tools/teensy_reboot
16:21:37.545 (loader): remote connection 17 opened
16:21:37.548 (reboot 26): Begin, version=1.48
16:21:37.548 (reboot 26): location = /dev/ttyACM0
16:21:37.548 (reboot 26): portlabel = /dev/ttyACM0
16:21:37.548 (reboot 26): portprotocol = serial
16:21:37.548 (reboot 26): Serial device /dev/ttyACM0 will be tried first
16:21:37.721 (loader): remote connection 16 closed
16:21:37.721 (loader): remote connection 16 opened
16:21:37.723 (reboot 26): add device: subsys=usb, type=usb_device, location=/sys/devices/pci0000:00/0000:00:10.0/usb2/2-4
16:21:37.723 (reboot 26): devnode=/dev/bus/usb/002/022, subsystem=usb, ifacenum=-1
16:21:37.723 (reboot 26): add child: subsys=usb, type=usb_interface, location=/sys/devices/pci0000:00/0000:00:10.0/usb2/2-4/2-4:1.0
16:21:37.723 (reboot 26): parent location=/sys/devices/pci0000:00/0000:00:10.0/usb2/2-4
16:21:37.724 (reboot 26): add child: subsys=hid, type=(null), location=/sys/devices/pci0000:00/0000:00:10.0/usb2/2-4/2-4:1.0/0003:16C0:0478.000F
16:21:37.724 (reboot 26): parent location=/sys/devices/pci0000:00/0000:00:10.0/usb2/2-4
16:21:37.724 (reboot 26): model=30 (Teensy 3.1)
16:21:37.725 (reboot 26): add child: subsys=hidraw, type=(null), location=/sys/devices/pci0000:00/0000:00:10.0/usb2/2-4/2-4:1.0/0003:16C0:0478.000F/hidraw/hidraw0
16:21:37.725 (reboot 26): parent location=/sys/devices/pci0000:00/0000:00:10.0/usb2/2-4
16:21:37.743 (reboot 26): found Teensy Loader, version 1.48
16:21:37.743 (reboot 26): Sending command: show:arduino_attempt_reboot
16:21:37.943 (loader): remote connection 17 closed
16:21:37.943 (loader): remote cmd from 16: "show:arduino_attempt_reboot"
16:21:37.943 (loader): got request to show arduino rebooting message
16:21:37.951 (reboot 26): Sending command: comment: Teensyduino 1.48 - LINUX64 (teensy_reboot)
16:21:38.183 (loader): remote cmd from 16: "comment: Teensyduino 1.48 - LINUX64 (teensy_reboot)"
16:21:38.184 (loader): remote cmd from 16: "status"
16:21:38.283 (reboot 26): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:21:38.344 (loader): remote cmd from 16: "status"
16:21:38.451 (reboot 26): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:21:38.451 (reboot 26): status read, retry 0
16:21:38.589 (loader): remote cmd from 16: "status"
16:21:38.649 (reboot 26): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:21:38.649 (reboot 26): status read, retry 1
16:21:38.750 (loader): remote cmd from 16: "status"
16:21:38.810 (reboot 26): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:21:38.810 (reboot 26): status read, retry 2
16:21:38.911 (loader): remote cmd from 16: "status"
16:21:38.969 (reboot 26): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:21:38.969 (reboot 26): status read, retry 3
16:21:39.129 (loader): remote cmd from 16: "status"
16:21:39.183 (reboot 26): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:21:39.183 (reboot 26): status read, retry 4
16:21:39.283 (loader): remote cmd from 16: "status"
16:21:39.349 (reboot 26): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:21:39.349 (reboot 26): status read, retry 5
16:21:39.450 (loader): remote cmd from 16: "status"
16:21:39.515 (reboot 26): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:21:39.515 (reboot 26): status read, retry 6
16:21:39.664 (loader): remote cmd from 16: "status"
16:21:39.724 (reboot 26): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:21:39.724 (reboot 26): status read, retry 7
16:21:39.825 (loader): remote cmd from 16: "status"
16:21:39.890 (reboot 26): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:21:39.890 (reboot 26): status read, retry 8
16:21:39.991 (loader): remote cmd from 16: "status"
16:21:40.060 (reboot 26): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:21:40.060 (reboot 26): status read, retry 9
16:21:40.199 (loader): remote cmd from 16: "status"
16:21:40.253 (reboot 26): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:21:40.253 (reboot 26): status read, retry 10
16:21:40.354 (loader): remote cmd from 16: "status"
16:21:40.418 (reboot 26): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:21:40.418 (reboot 26): status read, retry 11
16:21:40.519 (loader): remote cmd from 16: "status"
16:21:40.583 (reboot 26): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:21:40.583 (reboot 26): status read, retry 12
16:21:40.726 (loader): remote cmd from 16: "status"
16:21:40.780 (reboot 26): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:21:40.780 (reboot 26): status read, retry 13
16:21:40.880 (loader): remote cmd from 16: "status"
16:21:40.947 (reboot 26): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:21:40.947 (reboot 26): status read, retry 14
16:21:41.048 (loader): remote cmd from 16: "status"
16:21:41.107 (reboot 26): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:21:41.107 (reboot 26): status read, retry 15
16:21:41.255 (loader): remote cmd from 16: "status"
16:21:41.314 (reboot 26): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:21:41.314 (reboot 26): status read, retry 16
16:21:41.415 (loader): remote cmd from 16: "status"
16:21:41.480 (reboot 26): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:21:41.480 (reboot 26): status read, retry 17
16:21:41.581 (loader): remote cmd from 16: "status"
16:21:41.641 (reboot 26): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:21:41.641 (reboot 26): status read, retry 18
16:21:41.788 (loader): remote cmd from 16: "status"
16:21:41.844 (reboot 26): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:21:41.844 (reboot 26): status read, retry 19
16:21:41.945 (loader): remote cmd from 16: "status"
16:21:42.008 (reboot 26): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:21:42.008 (reboot 26): status read, retry 20
16:21:42.109 (loader): remote cmd from 16: "status"
16:21:42.169 (reboot 26): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:21:42.169 (reboot 26): status read, retry 21
16:21:42.318 (loader): remote cmd from 16: "status"
16:21:42.372 (reboot 26): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:21:42.372 (reboot 26): status read, retry 22
16:21:42.473 (loader): remote cmd from 16: "status"
16:21:42.539 (reboot 26): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:21:42.539 (reboot 26): status read, retry 23
16:21:42.639 (loader): remote cmd from 16: "status"
16:21:42.700 (reboot 26): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:21:42.700 (reboot 26): status read, retry 24
16:21:42.846 (loader): remote cmd from 16: "status"
16:21:42.898 (reboot 26): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:21:42.898 (reboot 26): status read, retry 25
16:21:42.998 (loader): remote cmd from 16: "status"
16:21:43.060 (reboot 26): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:21:43.060 (reboot 26): status read, retry 26
16:21:43.160 (loader): remote cmd from 16: "status"
16:21:43.220 (reboot 26): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:21:43.220 (reboot 26): status read, retry 27
16:21:43.385 (loader): remote cmd from 16: "status"
16:21:43.442 (reboot 26): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:21:43.442 (reboot 26): status read, retry 28
16:21:43.542 (loader): remote cmd from 16: "status"
16:21:43.606 (reboot 26): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:21:43.606 (reboot 26): status read, retry 29
16:21:43.707 (loader): remote cmd from 16: "status"
16:21:43.768 (reboot 26): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:21:43.768 (reboot 26): status read, retry 30
16:21:43.917 (loader): remote cmd from 16: "status"
16:21:43.971 (reboot 26): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:21:43.971 (reboot 26): status read, retry 31
16:21:44.071 (loader): remote cmd from 16: "status"
16:21:44.133 (reboot 26): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:21:44.133 (reboot 26): status read, retry 32
16:21:44.233 (loader): remote cmd from 16: "status"
16:21:44.292 (reboot 26): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:21:44.292 (reboot 26): status read, retry 33
16:21:44.449 (loader): remote cmd from 16: "status"
16:21:44.508 (reboot 26): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:21:44.508 (reboot 26): status read, retry 34
16:21:44.609 (loader): remote cmd from 16: "status"
16:21:44.678 (reboot 26): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:21:44.678 (reboot 26): status read, retry 35
16:21:44.779 (loader): remote cmd from 16: "status"
16:21:44.841 (reboot 26): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:21:44.841 (reboot 26): status read, retry 36
16:21:44.987 (loader): remote cmd from 16: "status"
16:21:45.043 (reboot 26): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:21:45.043 (reboot 26): status read, retry 37
16:21:45.143 (loader): remote cmd from 16: "status"
16:21:45.230 (reboot 26): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:21:45.230 (reboot 26): status read, retry 38
16:21:45.331 (loader): remote cmd from 16: "status"
16:21:45.402 (reboot 26): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:21:45.402 (reboot 26): status read, retry 39
16:21:45.551 (loader): remote cmd from 16: "status"
16:21:45.617 (reboot 26): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:21:45.617 (reboot 26): status read, retry 40
16:21:45.718 (loader): remote cmd from 16: "status"
16:21:45.778 (reboot 26): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:21:45.778 (reboot 26): status read, retry 41
16:21:45.879 (loader): remote cmd from 16: "status"
16:21:45.951 (reboot 26): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:21:45.951 (reboot 26): status read, retry 42
16:21:46.100 (loader): remote cmd from 16: "status"
16:21:46.161 (reboot 26): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:21:46.161 (reboot 26): status read, retry 43
16:21:46.261 (loader): remote cmd from 16: "status"
16:21:46.327 (reboot 26): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:21:46.327 (reboot 26): status read, retry 44
16:21:46.427 (loader): remote cmd from 16: "status"
16:21:46.493 (reboot 26): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:21:46.493 (reboot 26): status read, retry 45
16:21:46.644 (loader): remote cmd from 16: "status"
16:21:46.703 (reboot 26): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:21:46.703 (reboot 26): status read, retry 46
16:21:46.804 (loader): remote cmd from 16: "status"
16:21:46.869 (reboot 26): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:21:46.869 (reboot 26): status read, retry 47
16:21:46.969 (loader): remote cmd from 16: "status"
16:21:47.031 (reboot 26): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:21:47.031 (reboot 26): status read, retry 48
16:21:47.177 (loader): remote cmd from 16: "status"
16:21:47.230 (reboot 26): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:21:47.230 (reboot 26): status read, retry 49
16:21:47.331 (reboot 26): Teensy did not respond to a USB-based request to automatically reboot.
16:21:47.799 (loader): remote connection 16 closed
16:22:09.076 (loader): Open File event
16:22:20.622 (loader): File "teensyv.ino.hex". 29772 bytes, 46% used
16:22:25.461 (ports 6): del child: location=/sys/devices/pci0000:00/0000:00:10.0/usb2/2-4/2-4:1.0/0003:16C0:0478.000F/hidraw/hidraw0
16:22:25.464 (ports 6): unknown action: unbind
16:22:25.466 (ports 6): del child: location=/sys/devices/pci0000:00/0000:00:10.0/usb2/2-4/2-4:1.0/0003:16C0:0478.000F
16:22:25.468 (ports 6): unknown action: unbind
16:22:25.471 (ports 6): del child: location=/sys/devices/pci0000:00/0000:00:10.0/usb2/2-4/2-4:1.0
16:22:25.473 (ports 6): unknown action: unbind
16:22:25.475 (ports 6): del device: location=/sys/devices/pci0000:00/0000:00:10.0/usb2/2-4
16:22:26.137 (ports 6): add device: subsys=usb, type=usb_device, location=/sys/devices/pci0000:00/0000:00:10.0/usb2/2-4
16:22:26.137 (ports 6): devnode=/dev/bus/usb/002/023, subsystem=usb, ifacenum=-1
16:22:26.137 (ports 6): usb_add: /dev/bus/usb/002/023 (Teensy 3.1) Bootloader
16:22:26.141 (ports 6): add child: subsys=usb, type=usb_interface, location=/sys/devices/pci0000:00/0000:00:10.0/usb2/2-4/2-4:1.0
16:22:26.141 (ports 6): parent location=/sys/devices/pci0000:00/0000:00:10.0/usb2/2-4
16:22:26.141 (ports 6): usb_add: /dev/bus/usb/002/023 (Teensy 3.1) Bootloader
16:22:26.146 (ports 6): add child: subsys=hid, type=(null), location=/sys/devices/pci0000:00/0000:00:10.0/usb2/2-4/2-4:1.0/0003:16C0:0478.0010
16:22:26.146 (ports 6): parent location=/sys/devices/pci0000:00/0000:00:10.0/usb2/2-4
16:22:26.146 (ports 6): model=30 (Teensy 3.1)
16:22:26.146 (ports 6): usb_add: /dev/bus/usb/002/023 (Teensy 3.1) Bootloader
16:22:26.149 (ports 6): add child: subsys=hidraw, type=(null), location=/sys/devices/pci0000:00/0000:00:10.0/usb2/2-4/2-4:1.0/0003:16C0:0478.0010/hidraw/hidraw0
16:22:26.149 (ports 6): parent location=/sys/devices/pci0000:00/0000:00:10.0/usb2/2-4
16:22:26.149 (ports 6): usb_add: /dev/bus/usb/002/023 (Teensy 3.1) Bootloader
16:22:26.152 (ports 6): unknown action: bind
16:22:26.156 (ports 6): unknown action: bind
16:22:26.159 (ports 6): unknown action: bind
16:23:02.256 (ports 6): del child: location=/sys/devices/pci0000:00/0000:00:10.0/usb2/2-4/2-4:1.0/0003:16C0:0478.0010/hidraw/hidraw0
16:23:02.259 (ports 6): unknown action: unbind
16:23:02.260 (ports 6): del child: location=/sys/devices/pci0000:00/0000:00:10.0/usb2/2-4/2-4:1.0/0003:16C0:0478.0010
16:23:02.262 (ports 6): unknown action: unbind
16:23:02.264 (ports 6): del child: location=/sys/devices/pci0000:00/0000:00:10.0/usb2/2-4/2-4:1.0
16:23:02.267 (ports 6): unknown action: unbind
16:23:02.268 (ports 6): del device: location=/sys/devices/pci0000:00/0000:00:10.0/usb2/2-4
16:23:03.062 (ports 6): add device: subsys=usb, type=usb_device, location=/sys/devices/pci0000:00/0000:00:10.0/usb2/2-4
16:23:03.062 (ports 6): devnode=/dev/bus/usb/002/024, subsystem=usb, ifacenum=-1
16:23:03.062 (ports 6): usb_add: /dev/bus/usb/002/024 (Teensy 3.1) Bootloader
16:23:03.066 (ports 6): add child: subsys=usb, type=usb_interface, location=/sys/devices/pci0000:00/0000:00:10.0/usb2/2-4/2-4:1.0
16:23:03.066 (ports 6): parent location=/sys/devices/pci0000:00/0000:00:10.0/usb2/2-4
16:23:03.066 (ports 6): usb_add: /dev/bus/usb/002/024 (Teensy 3.1) Bootloader
16:23:03.069 (ports 6): add child: subsys=hid, type=(null), location=/sys/devices/pci0000:00/0000:00:10.0/usb2/2-4/2-4:1.0/0003:16C0:0478.0011
16:23:03.069 (ports 6): parent location=/sys/devices/pci0000:00/0000:00:10.0/usb2/2-4
16:23:03.069 (ports 6): model=30 (Teensy 3.1)
16:23:03.069 (ports 6): usb_add: /dev/bus/usb/002/024 (Teensy 3.1) Bootloader
16:23:03.071 (ports 6): add child: subsys=hidraw, type=(null), location=/sys/devices/pci0000:00/0000:00:10.0/usb2/2-4/2-4:1.0/0003:16C0:0478.0011/hidraw/hidraw0
16:23:03.071 (ports 6): parent location=/sys/devices/pci0000:00/0000:00:10.0/usb2/2-4
16:23:03.071 (ports 6): usb_add: /dev/bus/usb/002/024 (Teensy 3.1) Bootloader
16:23:03.072 (ports 6): unknown action: bind
16:23:03.073 (ports 6): unknown action: bind
16:23:03.075 (ports 6): unknown action: bind
16:23:10.917 (loader): Auto Button event
16:23:10.918 (loader): Auto mode: disabled
16:23:14.871 (loader): Open File event
16:23:17.176 (loader): File "teensyv.ino.hex". 29772 bytes, 46% used
16:23:21.105 (ports 6): del child: location=/sys/devices/pci0000:00/0000:00:10.0/usb2/2-4/2-4:1.0/0003:16C0:0478.0011/hidraw/hidraw0
16:23:21.107 (ports 6): unknown action: unbind
16:23:21.110 (ports 6): del child: location=/sys/devices/pci0000:00/0000:00:10.0/usb2/2-4/2-4:1.0/0003:16C0:0478.0011
16:23:21.111 (ports 6): unknown action: unbind
16:23:21.113 (ports 6): del child: location=/sys/devices/pci0000:00/0000:00:10.0/usb2/2-4/2-4:1.0
16:23:21.116 (ports 6): unknown action: unbind
16:23:21.118 (ports 6): del device: location=/sys/devices/pci0000:00/0000:00:10.0/usb2/2-4
16:23:21.785 (ports 6): add device: subsys=usb, type=usb_device, location=/sys/devices/pci0000:00/0000:00:10.0/usb2/2-4
16:23:21.785 (ports 6): devnode=/dev/bus/usb/002/025, subsystem=usb, ifacenum=-1
16:23:21.785 (ports 6): usb_add: /dev/bus/usb/002/025 (Teensy 3.1) Bootloader
16:27:39.010 (post_compile 27): Begin, version=1.48
16:27:39.010 (loader): remote connection 16 opened
16:27:39.011 (post_compile 27): Sending command: comment: Teensyduino 1.48 - LINUX64 (teensy_post_compile)
16:27:39.015 (loader): remote cmd from 16: "comment: Teensyduino 1.48 - LINUX64 (teensy_post_compile)"
16:27:39.018 (loader): remote cmd from 16: "status"
16:27:39.018 (loader): file changed
16:27:39.030 (loader): File "teensyv.ino.hex". 29772 bytes, 46% used
16:27:39.127 (post_compile 27): Status: 1, 0, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:27:39.127 (post_compile 27): Sending command: auto:on
16:27:39.177 (loader): remote cmd from 16: "auto:on"
16:27:39.177 (post_compile 27): Disconnect
16:27:39.222 (post_compile 28): Begin, version=1.48
16:27:39.446 (loader): remote connection 16 opened
16:27:39.446 (loader): remote connection 16 closed
16:27:39.447 (post_compile 28): Sending command: comment: Teensyduino 1.48 - LINUX64 (teensy_post_compile)
16:27:39.448 (loader): remote cmd from 16: "comment: Teensyduino 1.48 - LINUX64 (teensy_post_compile)"
16:27:39.450 (loader): remote cmd from 16: "status"
16:27:39.555 (post_compile 28): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:27:39.555 (post_compile 28): Disconnect
16:27:39.566 (post_compile 29): Running teensy_reboot: /home/alex/Downloads/arduino-1.8.10/hardware/teensy/../tools/teensy_reboot
16:27:39.800 (loader): remote connection 16 opened
16:27:39.801 (loader): remote connection 16 closed
16:27:39.802 (reboot 30): Begin, version=1.48
16:27:39.802 (reboot 30): location = /dev/ttyACM0
16:27:39.802 (reboot 30): portlabel = /dev/ttyACM0
16:27:39.802 (reboot 30): portprotocol = serial
16:27:39.802 (reboot 30): Serial device /dev/ttyACM0 will be tried first
16:27:40.053 (loader): remote connection 16 closed
16:27:40.054 (loader): remote connection 16 opened
16:27:40.055 (reboot 30): add device: subsys=usb, type=usb_device, location=/sys/devices/pci0000:00/0000:00:10.0/usb2/2-4
16:27:40.055 (reboot 30): devnode=/dev/bus/usb/002/025, subsystem=usb, ifacenum=-1
16:27:40.055 (reboot 30): add child: subsys=usb, type=usb_interface, location=/sys/devices/pci0000:00/0000:00:10.0/usb2/2-4/2-4:1.0
16:27:40.055 (reboot 30): parent location=/sys/devices/pci0000:00/0000:00:10.0/usb2/2-4
16:27:40.056 (reboot 30): add child: subsys=hid, type=(null), location=/sys/devices/pci0000:00/0000:00:10.0/usb2/2-4/2-4:1.0/0003:16C0:0478.0012
16:27:40.056 (reboot 30): parent location=/sys/devices/pci0000:00/0000:00:10.0/usb2/2-4
16:27:40.056 (reboot 30): model=30 (Teensy 3.1)
16:27:40.057 (reboot 30): add child: subsys=hidraw, type=(null), location=/sys/devices/pci0000:00/0000:00:10.0/usb2/2-4/2-4:1.0/0003:16C0:0478.0012/hidraw/hidraw0
16:27:40.057 (reboot 30): parent location=/sys/devices/pci0000:00/0000:00:10.0/usb2/2-4
16:27:40.074 (reboot 30): found Teensy Loader, version 1.48
16:27:40.074 (reboot 30): Sending command: show:arduino_attempt_reboot
16:27:40.299 (loader): remote cmd from 16: "show:arduino_attempt_reboot"
16:27:40.299 (loader): got request to show arduino rebooting message
16:27:40.304 (reboot 30): Sending command: comment: Teensyduino 1.48 - LINUX64 (teensy_reboot)
16:27:40.314 (loader): remote cmd from 16: "comment: Teensyduino 1.48 - LINUX64 (teensy_reboot)"
16:27:40.317 (loader): remote cmd from 16: "status"
16:27:40.415 (reboot 30): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:27:40.437 (loader): remote cmd from 16: "status"
16:27:40.531 (reboot 30): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:27:40.531 (reboot 30): status read, retry 0
16:27:40.693 (loader): remote cmd from 16: "status"
16:27:40.752 (reboot 30): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:27:40.752 (reboot 30): status read, retry 1
16:27:40.853 (loader): remote cmd from 16: "status"
16:27:40.914 (reboot 30): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:27:40.914 (reboot 30): status read, retry 2
16:27:41.014 (loader): remote cmd from 16: "status"
16:27:41.082 (reboot 30): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:27:41.082 (reboot 30): status read, retry 3
16:27:41.235 (loader): remote cmd from 16: "status"
16:27:41.308 (reboot 30): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:27:41.308 (reboot 30): status read, retry 4
16:27:41.409 (loader): remote cmd from 16: "status"
16:27:41.468 (reboot 30): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:27:41.468 (reboot 30): status read, retry 5
16:27:41.569 (loader): remote cmd from 16: "status"
16:27:41.639 (reboot 30): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:27:41.639 (reboot 30): status read, retry 6
16:27:41.785 (loader): remote cmd from 16: "status"
16:27:41.842 (reboot 30): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:27:41.842 (reboot 30): status read, retry 7
16:27:41.943 (loader): remote cmd from 16: "status"
16:27:42.004 (reboot 30): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:27:42.004 (reboot 30): status read, retry 8
16:27:42.104 (loader): remote cmd from 16: "status"
16:27:42.165 (reboot 30): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:27:42.165 (reboot 30): status read, retry 9
16:27:42.316 (loader): remote cmd from 16: "status"
16:27:42.372 (reboot 30): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:27:42.372 (reboot 30): status read, retry 10
16:27:42.473 (loader): remote cmd from 16: "status"
16:27:42.540 (reboot 30): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:27:42.540 (reboot 30): status read, retry 11
16:27:42.641 (loader): remote cmd from 16: "status"
16:27:42.704 (reboot 30): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:27:42.704 (reboot 30): status read, retry 12
16:27:42.850 (loader): remote cmd from 16: "status"
16:27:42.908 (reboot 30): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:27:42.908 (reboot 30): status read, retry 13
16:27:43.009 (loader): remote cmd from 16: "status"
16:27:43.076 (reboot 30): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:27:43.076 (reboot 30): status read, retry 14
16:27:43.177 (loader): remote cmd from 16: "status"
16:27:43.242 (reboot 30): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:27:43.242 (reboot 30): status read, retry 15
16:27:43.385 (loader): remote cmd from 16: "status"
16:27:43.440 (reboot 30): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:27:43.440 (reboot 30): status read, retry 16
16:27:43.541 (loader): remote cmd from 16: "status"
16:27:43.609 (reboot 30): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:27:43.609 (reboot 30): status read, retry 17
16:27:43.710 (loader): remote cmd from 16: "status"
16:27:43.770 (reboot 30): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:27:43.770 (reboot 30): status read, retry 18
16:27:43.919 (loader): remote cmd from 16: "status"
16:27:43.975 (reboot 30): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:27:43.975 (reboot 30): status read, retry 19
16:27:44.076 (loader): remote cmd from 16: "status"
16:27:44.155 (reboot 30): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:27:44.155 (reboot 30): status read, retry 20
16:27:44.255 (loader): remote cmd from 16: "status"
16:27:44.322 (reboot 30): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:27:44.322 (reboot 30): status read, retry 21
16:27:44.476 (loader): remote cmd from 16: "status"
16:27:44.539 (reboot 30): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:27:44.539 (reboot 30): status read, retry 22
16:27:44.639 (loader): remote cmd from 16: "status"
16:27:44.699 (reboot 30): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:27:44.699 (reboot 30): status read, retry 23
16:27:44.800 (loader): remote cmd from 16: "status"
16:27:44.866 (reboot 30): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:27:44.866 (reboot 30): status read, retry 24
16:27:45.020 (loader): remote cmd from 16: "status"
16:27:45.081 (reboot 30): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:27:45.081 (reboot 30): status read, retry 25
16:27:45.182 (loader): remote cmd from 16: "status"
16:27:45.242 (reboot 30): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:27:45.242 (reboot 30): status read, retry 26
16:27:45.343 (loader): remote cmd from 16: "status"
16:27:45.404 (reboot 30): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:27:45.404 (reboot 30): status read, retry 27
16:27:45.552 (loader): remote cmd from 16: "status"
16:27:45.606 (reboot 30): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:27:45.606 (reboot 30): status read, retry 28
16:27:45.706 (loader): remote cmd from 16: "status"
16:27:45.773 (reboot 30): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:27:45.773 (reboot 30): status read, retry 29
16:27:45.874 (loader): remote cmd from 16: "status"
16:27:45.939 (reboot 30): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:27:45.939 (reboot 30): status read, retry 30
16:27:46.086 (loader): remote cmd from 16: "status"
16:27:46.145 (reboot 30): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:27:46.145 (reboot 30): status read, retry 31
16:27:46.245 (loader): remote cmd from 16: "status"
16:27:46.305 (reboot 30): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:27:46.305 (reboot 30): status read, retry 32
16:27:46.406 (loader): remote cmd from 16: "status"
16:27:46.470 (reboot 30): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:27:46.470 (reboot 30): status read, retry 33
16:27:46.619 (loader): remote cmd from 16: "status"
16:27:46.677 (reboot 30): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:27:46.677 (reboot 30): status read, retry 34
16:27:46.778 (loader): remote cmd from 16: "status"
16:27:46.838 (reboot 30): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:27:46.838 (reboot 30): status read, retry 35
16:27:46.939 (loader): remote cmd from 16: "status"
16:27:47.005 (reboot 30): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:27:47.005 (reboot 30): status read, retry 36
16:27:47.153 (loader): remote cmd from 16: "status"
16:27:47.210 (reboot 30): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:27:47.210 (reboot 30): status read, retry 37
16:27:47.310 (loader): remote cmd from 16: "status"
16:27:47.368 (reboot 30): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:27:47.368 (reboot 30): status read, retry 38
16:27:47.469 (loader): remote cmd from 16: "status"
16:27:47.534 (reboot 30): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:27:47.534 (reboot 30): status read, retry 39
16:27:47.681 (loader): remote cmd from 16: "status"
16:27:47.734 (reboot 30): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:27:47.734 (reboot 30): status read, retry 40
16:27:47.835 (loader): remote cmd from 16: "status"
16:27:47.896 (reboot 30): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:27:47.896 (reboot 30): status read, retry 41
16:27:47.997 (loader): remote cmd from 16: "status"
16:27:48.065 (reboot 30): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:27:48.065 (reboot 30): status read, retry 42
16:27:48.213 (loader): remote cmd from 16: "status"
16:27:48.268 (reboot 30): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:27:48.268 (reboot 30): status read, retry 43
16:27:48.369 (loader): remote cmd from 16: "status"
16:27:48.429 (reboot 30): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:27:48.429 (reboot 30): status read, retry 44
16:27:48.529 (loader): remote cmd from 16: "status"
16:27:48.589 (reboot 30): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:27:48.589 (reboot 30): status read, retry 45
16:27:48.738 (loader): remote cmd from 16: "status"
16:27:48.792 (reboot 30): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:27:48.792 (reboot 30): status read, retry 46
16:27:48.893 (loader): remote cmd from 16: "status"
16:27:48.959 (reboot 30): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:27:48.959 (reboot 30): status read, retry 47
16:27:49.059 (loader): remote cmd from 16: "status"
16:27:49.125 (reboot 30): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:27:49.125 (reboot 30): status read, retry 48
16:27:49.274 (loader): remote cmd from 16: "status"
16:27:49.334 (reboot 30): Status: 1, 1, 0, 0, 0, 0, /tmp/arduino_build_948479/, teensyv.ino.hex
16:27:49.334 (reboot 30): status read, retry 49
16:27:49.434 (reboot 30): Teensy did not respond to a USB-based request to automatically reboot.
16:27:49.856 (loader): remote connection 16 closedManually feeding teensyduino the hex file does not, nor does pushing the button on the Teensy 3.1. I have tried more than one known-good Teensy with the same result.
