#1878 Garmin Foretrex 601

[Anonymous]

The Device Garmin Foretrex 601 freezes when connected to a Linux device with libmtp. If I add the shown line above '# Autoprobe vendor-specific, communication and PTP devices' it deos not block and is showing up as mass-strorage-device.

ATTR{idVendor}=="091e", ATTR{idProduct}=="0003", GOTO="libmtp_rules_end"

[Anonymous]

lsusb -v gives:

Bus 001 Device 029: ID 091e:0ad1 Garmin International 
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.00
  bDeviceClass            0 
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0        64
  idVendor           0x091e Garmin International
  idProduct          0x0ad1 
  bcdDevice            5.09
  iManufacturer           0 
  iProduct                0 
  iSerial                 0 
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           32
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          0 
    bmAttributes         0x80
      (Bus Powered)
    MaxPower              500mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           2
      bInterfaceClass         8 Mass Storage
      bInterfaceSubClass      6 SCSI
      bInterfaceProtocol     80 Bulk-Only
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0040  1x 64 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x03  EP 3 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0040  1x 64 bytes
        bInterval               0
can't get device qualifier: Resource temporarily unavailable
can't get debug descriptor: Resource temporarily unavailable
Device Status:     0x0001
  Self Powered

[Marcus Meissner]

I do not fully understand ... does the device first show up with the "091e",/ "0003" id?

[Anonymous]

I just hit the same issue. When I plug my Garmin Foretrex 601 in my Kubuntu 20.04, the gps freezes.
As briefly explained on the first post, I installed the libmtp rules in udev directory:

cp /lib/udev/rules.d/69-libmtp.rules /etc/udev/rules.d/69-libmtp.rules

and then edited this file by adding:

ATTR{idVendor}=="091e", ATTR{idProduct}=="0003", GOTO="libmtp_rules_end"

(although the idVendor and idProduct should be the same, you can get/check them with lsusb after having plugged in your device).

Add the previous line right after :

Autoprobe vendor-specific, communication and PTP devices

which is line 2684 in my config. So I get something like this in file /dev/udev/rules.d:

Autoprobe vendor-specific, communication and PTP devices

ATTR{idVendor}=="091e", ATTR{idProduct}=="0003", GOTO="libmtp_rules_end"
ENV{ID_MTP_DEVICE}!="1", ENV{MTP_NO_PROBE}!="1", ENV{COLOR_MEASUREMENT_DEVICE}!="1", ENV{ID_GPHOTO}!="1", ENV{libsane_matched}!="yes", ATTR{bDeviceClass}=="00|02|06|ef|ff", PROGRAM="mtp-probe /sys$env{DEVPATH} $attr{busnum} $attr{devnum}", RESULT=="1", SYMLINK+="libmtp-%k", MODE="660", GROUP="audio", ENV{ID_MTP_DEVICE}="1", ENV{ID_MEDIA_PLAYER}="1"

LABEL="libmtp_rules_end"

Then, issue a:

sudo udevadm control --reload

Plug the gps. It should not freeze anymore and the system should ask you if you want to mount it.
Thank you, hope it helps.

[Anonymous]

I can observe the same (current openSUSE TUmbleweed, libmtp version 1.1.19). @Marcuss Meissner: do you need some more information on that Issue?