[Решено]Как отличить mtp от ums?

ACTION=="add"  KERNEL=="sd[b-z][0-9]" RUN+="[email protected]"
ACTION=="add"  ATTR{interface}=="MTP" RUN+="[email protected]"
ACTION=="remove" KERNEL=="sd[b-z][0-9]" RUN+="[email protected]"
ACTION=="remove"  RUN+="[email protected]"

indeviral
через mtpfs оно великолепно монтируется

indeviral
если при подключении можно проверить атрибуты, то после отключения их не проверишь

udevadm monitor -p

# Automount mtp device
ENV{ID_MTP_DEVICE}=="1", ACTION=="add",\
    RUN+="/usr/local/bin/mtp_add mtp$env{BUSNUM}_$env{DEVNUM} $env{ID_MODEL}"
ENV{ID_MTP_DEVICE}=="1", ACTION=="remove",\
    RUN+="/usr/bin/systemctl stop [email protected]$env{BUSNUM}_$env{DEVNUM}"

#!/bin/bash
# $1 - artifical device name as "mpt002_007" for "/dev/bus/usb/002/007"
# $ID_MODEL used as mountpoint
mp_dir="/run/removable-mount"
mkdir -p $mp_dir
echo /media/$ID_MODEL > $mp_dir/$1
/usr/bin/systemctl start [email protected]$1

[Service]
Type=oneshot
TimeoutSec=0
RemainAfterExit=yes
ExecStart=/usr/local/bin/mtp_mount %I
ExecStop=/usr/local/bin/autoumount %I

# mount mtp device to the /media by device name
mp_dir="/run/removable-mount"
mountpoint=`cat $mp_dir/$1`
DEV=${1:3:3},${1:7:3}
/usr/bin/mkdir -p $mountpoint
/usr/bin/jmtpfs -o allow_other -device=$DEV $mountpoint ;

#!/bin/bash
# umount if mounted and remove mountpoint via mountfile $1 (see "automount")
mp_dir="/run/removable-mount"
mp_file=$mp_dir/$1
if [ -f $mp_file ]; then
  mountpoint=`cat $mp_file`
  umount $mountpoint 2> /dev/null
  rmdir $mountpoint 2> /dev/null
  rm $mp_file
fi