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Usare Udev per montare automaticamente l'HDD esterno?

Ho appena installato un Plex Media Server sulla mia macchina Linux e sono soddisfatto dell'idea del server. Il mio problema è il fatto che Plex non sta scoprendo NESSUN file sul mio disco rigido esterno. L'unità in questione è un Western Digital My Passport (500 GB) formattato su NTFS e contiene già oltre 200 giga di film.

Dopo aver cercato nei forum Plex, ho scoperto di non avere le autorizzazioni file corrette per il server Plex per accedere all'unità. Nella mia ricerca di risposte, sono arrivato abbastanza lontano da capire che una regola udev è la mia migliore opzione (l'uso di fstab è FUORI questione, dopotutto l'unità è RIMOVIBILE. 🙂). Sono persino arrivato al punto di scrivere la maggior parte della regola; semplicemente non si monta automaticamente (come in, collego l'unità, si monta sul normale punto di montaggio di Ubuntu /media/$USERNAME/My Passport/). 🙁

Ecco cosa ho finora nella mia regola:

/etc/udev/rules.d/71-my-passport.rules

KERNEL=="sd?[0-9]", ATTRS{manufacturer}=="Western Digital", ATTRS{product}=="My Passport 0748", ACTION=="add", RUN+="mount -o dmask=007,fmask=117,gid=1001,uid=1000 /dev/%k /media/My Passport/"

Altre cose casuali:

nero

/dev/sda1: UUID="d3ebc281-e885-4770-9ef9-f69651f54a12" TYPE="ext4" 
/dev/sda5: UUID="3569aee9-c16a-49ad-ba03-199180c59f60" TYPE="swap" 
/dev/sdb1: LABEL="My Passport" UUID="948251618251493E" TYPE="ntfs"

udevadm info -a -n /dev/sdb1

Udevadm info starts with the device specified by the devpath and then

risale la catena dei dispositivi principali. Stampa per ogni dispositivo
trovato, tutti i possibili attributi nel formato chiave delle regole udev.
Una regola da abbinare, può essere composta dagli attributi del dispositivo
e dagli attributi di un unico genitore dispositivo.

looking at device '/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1/1-1.1:1.0/host14/target14:0:0/14:0:0:0/block/sdb/sdb1':
KERNEL=="sdb1"
SUBSYSTEM=="block"
DRIVER==""
ATTR{ro}=="0"
ATTR{size}=="976705536"
ATTR{stat}=="     389    30494    32584     3040        0        0        0        0        0     1180     3040"
ATTR{partition}=="1"
ATTR{start}=="2048"
ATTR{discard_alignment}=="0"
ATTR{alignment_offset}=="0"
ATTR{inflight}=="       0        0"

looking at parent device '/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1/1-1.1:1.0/host14/target14:0:0/14:0:0:0/block/sdb':
KERNELS=="sdb"
SUBSYSTEMS=="block"
DRIVERS==""
ATTRS{ro}=="0"
ATTRS{size}=="976707584"
ATTRS{stat}=="     467    30494    33208     3084        0        0        0        0        0     1224     3084"
ATTRS{range}=="16"
ATTRS{discard_alignment}=="0"
ATTRS{events}==""
ATTRS{ext_range}=="256"
ATTRS{events_poll_msecs}=="-1"
ATTRS{alignment_offset}=="0"
ATTRS{inflight}=="       0        0"
ATTRS{removable}=="0"
ATTRS{capability}=="50"
ATTRS{events_async}==""

looking at parent device '/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1/1-1.1:1.0/host14/target14:0:0/14:0:0:0':
KERNELS=="14:0:0:0"
SUBSYSTEMS=="scsi"
DRIVERS=="sd"
ATTRS{rev}=="1019"
ATTRS{type}=="0"
ATTRS{scsi_level}=="7"
ATTRS{model}=="My Passport 0748"
ATTRS{state}=="running"
ATTRS{queue_type}=="none"
ATTRS{iodone_cnt}=="0x1fb"
ATTRS{iorequest_cnt}=="0x1fb"
ATTRS{timeout}=="30"
ATTRS{evt_media_change}=="0"
ATTRS{max_sectors}=="240"
ATTRS{ioerr_cnt}=="0x1"
ATTRS{queue_depth}=="1"
ATTRS{vendor}=="WD      "
ATTRS{device_blocked}=="0"
ATTRS{dh_state}=="detached"
ATTRS{iocounterbits}=="32"

looking at parent device '/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1/1-1.1:1.0/host14/target14:0:0':
KERNELS=="target14:0:0"
SUBSYSTEMS=="scsi"
DRIVERS==""

looking at parent device '/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1/1-1.1:1.0/host14':
KERNELS=="host14"
SUBSYSTEMS=="scsi"
DRIVERS==""

looking at parent device '/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1/1-1.1:1.0':
KERNELS=="1-1.1:1.0"
SUBSYSTEMS=="usb"
DRIVERS=="usb-storage"
ATTRS{bInterfaceClass}=="08"
ATTRS{bInterfaceSubClass}=="06"
ATTRS{bInterfaceProtocol}=="50"
ATTRS{bNumEndpoints}=="02"
ATTRS{supports_autosuspend}=="1"
ATTRS{bAlternateSetting}==" 0"
ATTRS{bInterfaceNumber}=="00"
ATTRS{interface}=="MSC Bulk-Only Transport"

looking at parent device '/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1':
KERNELS=="1-1.1"
SUBSYSTEMS=="usb"
DRIVERS=="usb"
ATTRS{bDeviceSubClass}=="00"
ATTRS{bDeviceProtocol}=="00"
ATTRS{devpath}=="1.1"
ATTRS{idVendor}=="1058"
ATTRS{speed}=="480"
ATTRS{bNumInterfaces}==" 1"
ATTRS{bConfigurationValue}=="1"
ATTRS{bMaxPacketSize0}=="64"
ATTRS{busnum}=="1"
ATTRS{devnum}=="12"
ATTRS{configuration}=="USB Mass Storage"
ATTRS{bMaxPower}=="500mA"
ATTRS{authorized}=="1"
ATTRS{bmAttributes}=="80"
ATTRS{bNumConfigurations}=="1"
ATTRS{maxchild}=="0"
ATTRS{bcdDevice}=="1019"
ATTRS{avoid_reset_quirk}=="0"
ATTRS{quirks}=="0x0"
ATTRS{serial}=="575832314336324C38343535"
ATTRS{version}==" 2.10"
ATTRS{urbnum}=="1578"
ATTRS{ltm_capable}=="no"
ATTRS{manufacturer}=="Western Digital"
ATTRS{removable}=="removable"
ATTRS{idProduct}=="0748"
ATTRS{bDeviceClass}=="00"
ATTRS{product}=="My Passport 0748"

looking at parent device '/devices/pci0000:00/0000:00:1a.0/usb1/1-1':
KERNELS=="1-1"
SUBSYSTEMS=="usb"
DRIVERS=="usb"
ATTRS{bDeviceSubClass}=="00"
ATTRS{bDeviceProtocol}=="01"
ATTRS{devpath}=="1"
ATTRS{idVendor}=="8087"
ATTRS{speed}=="480"
ATTRS{bNumInterfaces}==" 1"
ATTRS{bConfigurationValue}=="1"
ATTRS{bMaxPacketSize0}=="64"
ATTRS{busnum}=="1"
ATTRS{devnum}=="2"
ATTRS{configuration}==""
ATTRS{bMaxPower}=="0mA"
ATTRS{authorized}=="1"
ATTRS{bmAttributes}=="e0"
ATTRS{bNumConfigurations}=="1"
ATTRS{maxchild}=="6"
ATTRS{bcdDevice}=="0000"
ATTRS{avoid_reset_quirk}=="0"
ATTRS{quirks}=="0x0"
ATTRS{version}==" 2.00"
ATTRS{urbnum}=="310"
ATTRS{ltm_capable}=="no"
ATTRS{removable}=="fixed"
ATTRS{idProduct}=="0024"
ATTRS{bDeviceClass}=="09"

looking at parent device '/devices/pci0000:00/0000:00:1a.0/usb1':
KERNELS=="usb1"
SUBSYSTEMS=="usb"
DRIVERS=="usb"
ATTRS{bDeviceSubClass}=="00"
ATTRS{bDeviceProtocol}=="00"
ATTRS{devpath}=="0"
ATTRS{idVendor}=="1d6b"
ATTRS{speed}=="480"
ATTRS{bNumInterfaces}==" 1"
ATTRS{bConfigurationValue}=="1"
ATTRS{bMaxPacketSize0}=="64"
ATTRS{authorized_default}=="1"
ATTRS{busnum}=="1"
ATTRS{devnum}=="1"
ATTRS{configuration}==""
ATTRS{bMaxPower}=="0mA"
ATTRS{authorized}=="1"
ATTRS{bmAttributes}=="e0"
ATTRS{bNumConfigurations}=="1"
ATTRS{maxchild}=="3"
ATTRS{bcdDevice}=="0308"
ATTRS{avoid_reset_quirk}=="0"
ATTRS{quirks}=="0x0"
ATTRS{serial}=="0000:00:1a.0"
ATTRS{version}==" 2.00"
ATTRS{urbnum}=="53"
ATTRS{ltm_capable}=="no"
ATTRS{manufacturer}=="Linux 3.8.0-30-generic ehci_hcd"
ATTRS{removable}=="unknown"
ATTRS{idProduct}=="0002"
ATTRS{bDeviceClass}=="09"
ATTRS{product}=="EHCI Host Controller"

looking at parent device '/devices/pci0000:00/0000:00:1a.0':
KERNELS=="0000:00:1a.0"
SUBSYSTEMS=="pci"
DRIVERS=="ehci-pci"
ATTRS{irq}=="16"
ATTRS{subsystem_vendor}=="0x17aa"
ATTRS{broken_parity_status}=="0"
ATTRS{class}=="0x0c0320"
ATTRS{companion}==""
ATTRS{consistent_dma_mask_bits}=="32"
ATTRS{dma_mask_bits}=="32"
ATTRS{local_cpus}=="00000000,00000000,00000000,00000000,00000000,00000000,00000000,0000000f"
ATTRS{device}=="0x1e2d"
ATTRS{uframe_periodic_max}=="100"
ATTRS{msi_bus}==""
ATTRS{local_cpulist}=="0-3"
ATTRS{vendor}=="0x8086"
ATTRS{subsystem_device}=="0x3977"
ATTRS{numa_node}=="-1"
ATTRS{d3cold_allowed}=="1"

looking at parent device '/devices/pci0000:00':
KERNELS=="pci0000:00"
SUBSYSTEMS==""
DRIVERS==""

udevadm test $(udevadm info -q percorso -n /dev/sdb1) 2>&1

run_command: calling: test
adm_test: version 175
This program is for debugging only, it does not run any program,
specified by a RUN key. It may show incorrect results, because
some values may be different, or not available at a simulation run.

parse_file: reading '/lib/udev/rules.d/40-crda.rules' as rules file
parse_file: reading '/lib/udev/rules.d/40-gnupg.rules' as rules file
parse_file: reading '/lib/udev/rules.d/40-hplip.rules' as rules file
parse_file: reading '/lib/udev/rules.d/40-ia64.rules' as rules file
parse_file: reading '/lib/udev/rules.d/40-inputattach.rules' as rules file
parse_file: reading '/lib/udev/rules.d/40-libgphoto2-2.rules' as rules file
parse_file: reading '/lib/udev/rules.d/40-libsane.rules' as rules file
parse_file: reading '/lib/udev/rules.d/40-ppc.rules' as rules file
parse_file: reading '/lib/udev/rules.d/40-usb-media-players.rules' as rules file
parse_file: reading '/lib/udev/rules.d/40-usb_modeswitch.rules' as rules file
parse_file: reading '/lib/udev/rules.d/40-virtualbox-dkms.rules' as rules file
parse_file: reading '/lib/udev/rules.d/40-virtualbox-guest-dkms.rules' as rules file
parse_file: reading '/lib/udev/rules.d/40-virtualbox.rules' as rules file
parse_file: reading '/lib/udev/rules.d/42-qemu-usb.rules' as rules file
parse_file: reading '/lib/udev/rules.d/50-firmware.rules' as rules file
parse_file: reading '/lib/udev/rules.d/50-udev-default.rules' as rules file
parse_file: reading '/lib/udev/rules.d/55-dm.rules' as rules file
parse_file: reading '/lib/udev/rules.d/56-hpmud_support.rules' as rules file
parse_file: reading '/lib/udev/rules.d/56-lvm.rules' as rules file
parse_file: reading '/lib/udev/rules.d/60-btrfs.rules' as rules file
parse_file: reading '/lib/udev/rules.d/60-cdrom_id.rules' as rules file
parse_file: reading '/lib/udev/rules.d/60-pcmcia.rules' as rules file
parse_file: reading '/lib/udev/rules.d/60-persistent-alsa.rules' as rules file
parse_file: reading '/lib/udev/rules.d/60-persistent-input.rules' as rules file
parse_file: reading '/lib/udev/rules.d/60-persistent-serial.rules' as rules file
parse_file: reading '/lib/udev/rules.d/60-persistent-storage-dm.rules' as rules file
parse_file: reading '/lib/udev/rules.d/60-persistent-storage-lvm.rules' as rules file
parse_file: reading '/lib/udev/rules.d/60-persistent-storage-tape.rules' as rules file
parse_file: reading '/lib/udev/rules.d/60-persistent-storage.rules' as rules file
parse_file: reading '/lib/udev/rules.d/60-persistent-v4l.rules' as rules file
parse_file: reading '/lib/udev/rules.d/61-accelerometer.rules' as rules file
parse_file: reading '/lib/udev/rules.d/61-gnome-bluetooth-rfkill.rules' as rules file
parse_file: reading '/lib/udev/rules.d/64-xorg-xkb.rules' as rules file
parse_file: reading '/lib/udev/rules.d/66-xorg-synaptics-quirks.rules' as rules file
parse_file: reading '/lib/udev/rules.d/69-cd-sensors.rules' as rules file
add_rule: IMPORT found builtin 'usb_id', replacing /lib/udev/rules.d/69-cd-sensors.rules:85
parse_file: reading '/lib/udev/rules.d/69-libmtp.rules' as rules file
parse_file: reading '/lib/udev/rules.d/69-xorg-vmmouse.rules' as rules file
parse_file: reading '/lib/udev/rules.d/69-xserver-xorg-input-wacom.rules' as rules file
parse_file: reading '/etc/udev/rules.d/70-persistent-cd.rules' as rules file
parse_file: reading '/etc/udev/rules.d/70-persistent-net.rules' as rules file
parse_file: reading '/lib/udev/rules.d/70-power-switch.rules' as rules file
parse_file: reading '/lib/udev/rules.d/70-printers.rules' as rules file
parse_file: reading '/lib/udev/rules.d/70-uaccess.rules' as rules file
parse_file: reading '/lib/udev/rules.d/70-udev-acl.rules' as rules file
parse_file: reading '/etc/udev/rules.d/71-my-passport.rules' as rules file
parse_file: reading '/lib/udev/rules.d/71-seat.rules' as rules file
parse_file: reading '/lib/udev/rules.d/73-seat-late.rules' as rules file
parse_file: reading '/lib/udev/rules.d/75-cd-aliases-generator.rules' as rules file
parse_file: reading '/lib/udev/rules.d/75-net-description.rules' as rules file
parse_file: reading '/lib/udev/rules.d/75-persistent-net-generator.rules' as rules file
parse_file: reading '/lib/udev/rules.d/75-probe_mtd.rules' as rules file
parse_file: reading '/lib/udev/rules.d/75-tty-description.rules' as rules file
parse_file: reading '/lib/udev/rules.d/77-mm-ericsson-mbm.rules' as rules file
parse_file: reading '/lib/udev/rules.d/77-mm-longcheer-port-types.rules' as rules file
parse_file: reading '/lib/udev/rules.d/77-mm-nokia-port-types.rules' as rules file
parse_file: reading '/lib/udev/rules.d/77-mm-pcmcia-device-blacklist.rules' as rules file
parse_file: reading '/lib/udev/rules.d/77-mm-platform-serial-whitelist.rules' as rules file
parse_file: reading '/lib/udev/rules.d/77-mm-qdl-device-blacklist.rules' as rules file
parse_file: reading '/lib/udev/rules.d/77-mm-simtech-port-types.rules' as rules file
parse_file: reading '/lib/udev/rules.d/77-mm-usb-device-blacklist.rules' as rules file
parse_file: reading '/lib/udev/rules.d/77-mm-x22x-port-types.rules' as rules file
parse_file: reading '/lib/udev/rules.d/77-mm-zte-port-types.rules' as rules file
parse_file: reading '/lib/udev/rules.d/77-nm-olpc-mesh.rules' as rules file
parse_file: reading '/lib/udev/rules.d/78-graphics-card.rules' as rules file
parse_file: reading '/lib/udev/rules.d/78-sound-card.rules' as rules file
parse_file: reading '/lib/udev/rules.d/80-btrfs-lvm.rules' as rules file
parse_file: reading '/lib/udev/rules.d/80-drivers.rules' as rules file
parse_file: reading '/lib/udev/rules.d/80-mm-candidate.rules' as rules file
parse_file: reading '/lib/udev/rules.d/80-udisks.rules' as rules file
parse_file: reading '/lib/udev/rules.d/80-udisks2.rules' as rules file
parse_file: reading '/lib/udev/rules.d/85-brltty.rules' as rules file
parse_file: reading '/lib/udev/rules.d/85-hdparm.rules' as rules file
parse_file: reading '/lib/udev/rules.d/85-hplj10xx.rules' as rules file
parse_file: reading '/lib/udev/rules.d/85-keyboard-configuration.rules' as rules file
parse_file: reading '/lib/udev/rules.d/85-lvm2.rules' as rules file
parse_file: reading '/lib/udev/rules.d/85-regulatory.rules' as rules file
parse_file: reading '/lib/udev/rules.d/85-usbmuxd.rules' as rules file
parse_file: reading '/lib/udev/rules.d/90-alsa-restore.rules' as rules file
parse_file: reading '/lib/udev/rules.d/90-alsa-ucm.rules' as rules file
parse_file: reading '/lib/udev/rules.d/90-libgpod.rules' as rules file
parse_file: reading '/lib/udev/rules.d/90-pulseaudio.rules' as rules file
parse_file: reading '/lib/udev/rules.d/95-cd-devices.rules' as rules file
parse_file: reading '/lib/udev/rules.d/95-keyboard-force-release.rules' as rules file
parse_file: reading '/lib/udev/rules.d/95-keymap.rules' as rules file
parse_file: reading '/lib/udev/rules.d/95-kpartx.rules' as rules file
parse_file: reading '/lib/udev/rules.d/95-udev-late.rules' as rules file
parse_file: reading '/lib/udev/rules.d/95-upower-battery-recall-dell.rules' as rules file
parse_file: reading '/lib/udev/rules.d/95-upower-battery-recall-fujitsu.rules' as rules file
parse_file: reading '/lib/udev/rules.d/95-upower-battery-recall-gateway.rules' as rules file
parse_file: reading '/lib/udev/rules.d/95-upower-battery-recall-ibm.rules' as rules file
parse_file: reading '/lib/udev/rules.d/95-upower-battery-recall-lenovo.rules' as rules file
parse_file: reading '/lib/udev/rules.d/95-upower-battery-recall-toshiba.rules' as rules file
parse_file: reading '/lib/udev/rules.d/95-upower-csr.rules' as rules file
parse_file: reading '/lib/udev/rules.d/95-upower-hid.rules' as rules file
parse_file: reading '/lib/udev/rules.d/95-upower-wup.rules' as rules file
parse_file: reading '/lib/udev/rules.d/97-bluetooth-hid2hci.rules' as rules file
parse_file: reading '/lib/udev/rules.d/97-dmraid.rules' as rules file
parse_file: reading '/lib/udev/rules.d/99-steam-controller-perms.rules' as rules file
udev_rules_new: rules use 304140 bytes tokens (25345 * 12 bytes), 48779 bytes buffer
udev_rules_new: temporary index used 83960 bytes (4198 * 20 bytes)
udev_device_new_from_syspath: device 0x7f5a65af2b70 has devpath '/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1/1-1.1:1.0/host14/target14:0:0/14:0:0:0/block/sdb/sdb1'
udev_device_new_from_syspath: device 0x7f5a65af58b0 has devpath '/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1/1-1.1:1.0/host14/target14:0:0/14:0:0:0/block/sdb/sdb1'
udev_device_read_db: device 0x7f5a65af58b0 filled with db file data
udev_device_new_from_syspath: device 0x7f5a65af7de0 has devpath '/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1/1-1.1:1.0/host14/target14:0:0/14:0:0:0/block/sdb'
udev_device_new_from_syspath: device 0x7f5a65af8610 has devpath '/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1/1-1.1:1.0/host14/target14:0:0/14:0:0:0'
udev_device_new_from_syspath: device 0x7f5a65af8e30 has devpath '/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1/1-1.1:1.0/host14/target14:0:0'
udev_device_new_from_syspath: device 0x7f5a65af9640 has devpath '/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1/1-1.1:1.0/host14'
udev_device_new_from_syspath: device 0x7f5a65af9e30 has devpath '/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1/1-1.1:1.0'
udev_device_new_from_syspath: device 0x7f5a65afa620 has devpath '/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1'
udev_device_new_from_syspath: device 0x7f5a65afae10 has devpath '/devices/pci0000:00/0000:00:1a.0/usb1/1-1'
udev_device_new_from_syspath: device 0x7f5a65afb600 has devpath '/devices/pci0000:00/0000:00:1a.0/usb1'
udev_device_new_from_syspath: device 0x7f5a65afbde0 has devpath '/devices/pci0000:00/0000:00:1a.0'
udev_device_new_from_syspath: device 0x7f5a65afc590 has devpath '/devices/pci0000:00'
udev_rules_apply_to_event: GROUP 6 /lib/udev/rules.d/50-udev-default.rules:67
udev_device_read_db: device 0x7f5a65af7de0 filled with db file data
udev_rules_apply_to_event: LINK 'disk/by-id/usb-WD_My_Passport_0748_575832314336324C38343535-0:0-part1' /lib/udev/rules.d/60-persistent-storage.rules:46
udev_rules_apply_to_event: LINK 'disk/by-path/pci-0000:00:1a.0-usb-0:1.1:1.0-scsi-0:0:0:0-part1' /lib/udev/rules.d/60-persistent-storage.rules:64
udev_rules_apply_to_event: IMPORT '/sbin/blkid -o udev -p /dev/sdb1' /lib/udev/rules.d/60-persistent-storage.rules:75
udev_event_spawn: starting '/sbin/blkid -o udev -p /dev/sdb1'
spawn_read: '/sbin/blkid -o udev -p /dev/sdb1'(err) 'error: /dev/sdb1: Permission denied'
spawn_wait: '/sbin/blkid -o udev -p /dev/sdb1' [28479] exit with return code 2
udev_rules_apply_to_event: RUN 'mount -o dmask=007,fmask=117,gid=1001,uid=1000 /dev/%k /media/My Passport/' /etc/udev/rules.d/71-my-passport.rules:1
udev_rules_apply_to_event: IMPORT 'udisks-part-id /dev/sdb1' /lib/udev/rules.d/80-udisks.rules:88
udev_event_spawn: starting 'udisks-part-id /dev/sdb1'
spawn_read: 'udisks-part-id /dev/sdb1'(err) 'using device_file=/dev/sdb syspath=/sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1/1-1.1:1.0/host14/target14:0:0/14:0:0:0/block/sdb, offset=1048576 ao=0 and number=1 for /dev/sdb1'
spawn_read: 'udisks-part-id /dev/sdb1'(err) 'Error opening /dev/sdb: Permission denied'
spawn_wait: 'udisks-part-id /dev/sdb1' [28480] exit with return code 0
udev_rules_apply_to_event: RUN '/sbin/modprobe -qba dm-multipath' /lib/udev/rules.d/95-kpartx.rules:10
udev_event_execute_rules: no node name set, will use kernel supplied name 'sdb1'
udev_node_update_old_links: update old name, '/dev/disk/by-label/Myx20Passport' no longer belonging to '/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1/1-1.1:1.0/host14/target14:0:0/14:0:0:0/block/sdb/sdb1'
link_find_prioritized: found 'b8:17' claiming '/run/udev/links/diskx2fby-labelx2fMyx5cx20Passport'
link_update: no reference left, remove '/dev/disk/by-label/Myx20Passport'
udev_node_update_old_links: update old name, '/dev/disk/by-uuid/948251618251493E' no longer belonging to '/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1/1-1.1:1.0/host14/target14:0:0/14:0:0:0/block/sdb/sdb1'
link_find_prioritized: found 'b8:17' claiming '/run/udev/links/diskx2fby-uuidx2f948251618251493E'
link_update: no reference left, remove '/dev/disk/by-uuid/948251618251493E'
udev_node_add: creating device node '/dev/sdb1', devnum=8:17, mode=0660, uid=0, gid=6
udev_node_mknod: preserve file '/dev/sdb1', because it has correct dev_t
udev_node_mknod: preserve permissions /dev/sdb1, 060660, uid=0, gid=6
node_symlink: preserve already existing symlink '/dev/block/8:17' to '../sdb1'
link_find_prioritized: found 'b8:17' claiming '/run/udev/links/diskx2fby-idx2fusb-WD_My_Passport_0748_575832314336324C38343535-0:0-part1'
link_update: creating link '/dev/disk/by-id/usb-WD_My_Passport_0748_575832314336324C38343535-0:0-part1' to '/dev/sdb1'
node_symlink: preserve already existing symlink '/dev/disk/by-id/usb-WD_My_Passport_0748_575832314336324C38343535-0:0-part1' to '../../sdb1'
link_find_prioritized: found 'b8:17' claiming '/run/udev/links/diskx2fby-pathx2fpci-0000:00:1a.0-usb-0:1.1:1.0-scsi-0:0:0:0-part1'
link_update: creating link '/dev/disk/by-path/pci-0000:00:1a.0-usb-0:1.1:1.0-scsi-0:0:0:0-part1' to '/dev/sdb1'
node_symlink: preserve already existing symlink '/dev/disk/by-path/pci-0000:00:1a.0-usb-0:1.1:1.0-scsi-0:0:0:0-part1' to '../../sdb1'
udev_device_update_db: unable to create temporary db file '/run/udev/data/b8:17.tmp': Permission denied
ACTION=add
DEVLINKS=/dev/disk/by-id/usb-WD_My_Passport_0748_575832314336324C38343535-0:0-part1 /dev/disk/by-path/pci-0000:00:1a.0-usb-0:1.1:1.0-scsi-0:0:0:0-part1
DEVNAME=/dev/sdb1
DEVPATH=/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1/1-1.1:1.0/host14/target14:0:0/14:0:0:0/block/sdb/sdb1
DEVTYPE=partition
ID_BUS=usb
ID_INSTANCE=0:0
ID_MODEL=My_Passport_0748
ID_MODEL_ENC=Myx20Passportx200748
ID_MODEL_ID=0748
ID_PART_TABLE_TYPE=dos
ID_PATH=pci-0000:00:1a.0-usb-0:1.1:1.0-scsi-0:0:0:0
ID_PATH_TAG=pci-0000_00_1a_0-usb-0_1_1_1_0-scsi-0_0_0_0
ID_REVISION=1019
ID_SERIAL=WD_My_Passport_0748_575832314336324C38343535-0:0
ID_SERIAL_SHORT=575832314336324C38343535
ID_TYPE=disk
ID_USB_DRIVER=usb-storage
ID_USB_INTERFACES=:080650:
ID_USB_INTERFACE_NUM=00
ID_VENDOR=WD
ID_VENDOR_ENC=WDx20x20x20x20x20x20
ID_VENDOR_ID=1058
MAJOR=8
MINOR=17
SUBSYSTEM=block
UDEV_LOG=6
UDISKS_PRESENTATION_NOPOLICY=0
USEC_INITIALIZED=19772580387
run: 'mount -o dmask=007,fmask=117,gid=1001,uid=1000 /dev/sdb1 /media/My Passport/'
run: '/sbin/modprobe -qba dm-multipath'

Risposta accettata:

Forse la directory in cui stai provando a montare il tuo disco non è stata creata (/media/MY PASSAPORT); prova a cambiare la tua regola udev in questo modo:

..., RUN+="/bin/mkdir -p /media/My_Passport", RUN+="/bin/mount -o dmask=007,fmask=117,gid=1001,uid=1000 /dev/%k /media/My_Passport/"

l'argomento -p non ti darà un errore se la cartella esiste già;
Ho cambiato il tuo "mount" in "/bin/mount" (questo è come l'ho ottenuto nelle mie regole udev)
Ho anche cambiato il nome della directory in cui vuoi montare il tuo disco (senza spazi; gli spazi devono essere escape); prova così

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