Jun 19 10:59:35 vit213 scsi 9:0:0:0: Direct-Access     RockChip USBDISK  User   
 1.00 PQ: 0 ANSI: 0
Jun 19 10:59:35 vit213 sd 9:0:0:0: [sdc] 32055296 512-byte hardware sectors: (16
.4 GB/15.2 GiB)
Jun 19 10:59:35 vit213 sd 9:0:0:0: [sdc] Assuming Write Enabled
Jun 19 10:59:35 vit213 sd 9:0:0:0: [sdc] 32055296 512-byte hardware sectors: (16
.4 GB/15.2 GiB)
Jun 19 10:59:35 vit213 sd 9:0:0:0: [sdc] Assuming Write Enabled
Jun 19 10:59:35 vit213 sdc:
Jun 19 10:59:35 vit213 sd 9:0:0:0: [sdc] Attached SCSI removable disk
Jun 19 10:59:35 vit213 sd 9:0:0:0: Attached scsi generic sg3 type 0
Jun 19 10:59:35 vit213 scsi 9:0:0:1: Direct-Access     RockChip USBDISK    SD   
 1.00 PQ: 0 ANSI: 0
Jun 19 10:59:35 vit213 sd 9:0:0:1: [sdd] Very big device. Trying to use READ CAP
ACITY(16).
Jun 19 11:00:06 vit213 sd 9:0:0:1: Device offlined - not ready after error recov
ery
Jun 19 11:00:06 vit213 usb 2-6: USB disconnect, address 7
Jun 19 11:00:06 vit213 sd 9:0:0:1: [sdd] READ CAPACITY(16) failed
Jun 19 11:00:06 vit213 sd 9:0:0:1: [sdd] Result: hostbyte=0x01 driverbyte=0x00
Jun 19 11:00:06 vit213 sd 9:0:0:1: [sdd] Use 0xffffffff as device size
Jun 19 11:00:06 vit213 sd 9:0:0:1: [sdd] 4294967296 512-byte hardware sectors: (
2.19 TB/2.00 TiB)
Jun 19 11:00:06 vit213 sd 9:0:0:1: [sdd] Assuming Write Enabled
Jun 19 11:00:06 vit213 sd 9:0:0:1: [sdd] Attached SCSI removable disk
Jun 19 11:00:06 vit213 sd 9:0:0:1: Attached scsi generic sg4 type 0
Jun 19 11:00:06 vit213 sd 9:0:0:0: [sdc] READ CAPACITY failed
Jun 19 11:00:06 vit213 sd 9:0:0:0: [sdc] Result: hostbyte=0x01 driverbyte=0x00
Jun 19 11:00:06 vit213 sd 9:0:0:0: [sdc] Sense not available.
Jun 19 11:00:06 vit213 sd 9:0:0:0: [sdc] Assuming Write Enabled
Jun 19 11:00:06 vit213 sd 9:0:0:0: [sdc] READ CAPACITY failed
Jun 19 11:00:06 vit213 sd 9:0:0:0: [sdc] Result: hostbyte=0x01 driverbyte=0x00
Jun 19 11:00:06 vit213 sd 9:0:0:0: [sdc] Sense not available.
Jun 19 11:00:06 vit213 sd 9:0:0:0: [sdc] Assuming Write Enabled

 cat /etc/udev/rules.d/10-udev-my.rules 
BUS=="usb", SUBSYSTEM=="block", KERNEL=="sd*", ACTION=="add", NAME="%k", GROUP="disk", RUN+="/etc/udev/scripts/udev-flash-mount add %k"
BUS=="usb", SUBSYSTEM=="block", KERNEL=="sd*", ACTION=="remove", RUN+="/etc/udev/scripts/udev-flash-mount remove %k"

#!/bin/bash
LOG="/var/log/udev"
sleep 3
 
DEV=`echo $2 | sed -n '/^sd[a-z][1-9]\?/p'`
if [ "$1" = "add" ]; then
  if [ "$DEV" != "" ]; then
    echo "--- `date` ---" >> $LOG
    echo "Mounting /dev/$DEV" >> $LOG
    mkdir /mnt/$DEV >> $LOG 2>&1
    chmod a+rwx /mnt/$DEV >> $LOG 2>&1
    mount /dev/$DEV /mnt/$DEV -o sync,umask=0000,iocharset=utf8 >> $LOG 2>&1
  fi
elif [ "$1" = "remove" ]; then
  if [ "$DEV" != "" ]; then
    echo "--- `date` ---" >> $LOG
    echo "Unmounting /dev/$DEV" >> $LOG
    umount /dev/$DEV >> $LOG 2>&1
    rm -rf /mnt/$DEV >> $LOG 2>&1
  fi
fi