rules.d/60-persistent-storage-tape.rules

   1 # do not edit this file, it will be overwritten on update
   2
   3 # persistent storage links: /dev/tape/{by-id,by-path}
   4
   5 ACTION=="remove", GOTO="persistent_storage_tape_end"
   6 ENV{UDEV_DISABLE_PERSISTENT_STORAGE_RULES_FLAG}=="1", GOTO="persistent_storage_tape_end"
   7
   8 # type 8 devices are "Medium Changers"
   9 SUBSYSTEM=="scsi_generic", SUBSYSTEMS=="scsi", ATTRS{type}=="8", GOTO="medium_changer_begin"
  10 GOTO="medium_changer_end"
  11
  12 LABEL="medium_changer_begin"
  13
  14 IMPORT{program}="scsi_id --sg-version=3 --export --allowlisted -d $devnode"
  15 ENV{ID_SERIAL}=="?*", SYMLINK+="tape/by-id/scsi-$env{ID_SERIAL} tape/by-id/scsi-$env{ID_SERIAL}-changer"
  16
  17 # iSCSI devices from the same host have all the same ID_SERIAL,
  18 # but additionally a property named ID_SCSI_SERIAL.
  19 ENV{ID_SCSI_SERIAL}=="?*", SYMLINK+="tape/by-id/scsi-$env{ID_SCSI_SERIAL}"
  20
  21 IMPORT{builtin}="path_id"
  22 ENV{ID_PATH}=="?*",                   SYMLINK+="tape/by-path/$env{ID_PATH}-changer"
  23 ENV{ID_PATH_WITH_USB_REVISION}=="?*", SYMLINK+="tape/by-path/$env{ID_PATH_WITH_USB_REVISION}-changer"
  24
  25 LABEL="medium_changer_end"
  26
  27 SUBSYSTEM!="scsi_tape", GOTO="persistent_storage_tape_end"
  28
  29 KERNEL=="st*[0-9]|nst*[0-9]", ATTRS{ieee1394_id}=="?*", ENV{ID_SERIAL}="$attr{ieee1394_id}", ENV{ID_BUS}="ieee1394"
  30 KERNEL=="st*[0-9]|nst*[0-9]", ENV{ID_SERIAL}!="?*", SUBSYSTEMS=="usb", IMPORT{builtin}="usb_id"
  31 KERNEL=="st*[0-9]|nst*[0-9]", ENV{ID_SERIAL}!="?*", SUBSYSTEMS=="scsi", KERNELS=="[0-9]*:*[0-9]", ENV{.BSG_DEV}="$root/bsg/$id"
  32 KERNEL=="st*[0-9]|nst*[0-9]", ENV{ID_SERIAL}!="?*", IMPORT{program}="scsi_id --allowlisted --export --device=$env{.BSG_DEV}", ENV{ID_BUS}="scsi"
  33 KERNEL=="st*[0-9]",  ENV{ID_SERIAL}=="?*",      SYMLINK+="tape/by-id/$env{ID_BUS}-$env{ID_SERIAL}", OPTIONS+="link_priority=10"
  34 KERNEL=="st*[0-9]",  ENV{ID_SCSI_SERIAL}=="?*", SYMLINK+="tape/by-id/$env{ID_BUS}-$env{ID_SCSI_SERIAL}"
  35 KERNEL=="nst*[0-9]", ENV{ID_SERIAL}=="?*",      SYMLINK+="tape/by-id/$env{ID_BUS}-$env{ID_SERIAL}-nst"
  36 KERNEL=="nst*[0-9]", ENV{ID_SCSI_SERIAL}=="?*", SYMLINK+="tape/by-id/$env{ID_BUS}-$env{ID_SCSI_SERIAL}-nst"
  37
  38 # by-path (parent device path)
  39 KERNEL=="st*[0-9]|nst*[0-9]", IMPORT{builtin}="path_id"
  40 KERNEL=="st*[0-9]",  ENV{ID_PATH}=="?*",                   SYMLINK+="tape/by-path/$env{ID_PATH}"
  41 KERNEL=="st*[0-9]",  ENV{ID_PATH_WITH_USB_REVISION}=="?*", SYMLINK+="tape/by-path/$env{ID_PATH_WITH_USB_REVISION}"
  42 KERNEL=="nst*[0-9]", ENV{ID_PATH}=="?*",                   SYMLINK+="tape/by-path/$env{ID_PATH}-nst"
  43 KERNEL=="nst*[0-9]", ENV{ID_PATH_WITH_USB_REVISION}=="?*", SYMLINK+="tape/by-path/$env{ID_PATH_WITH_USB_REVISION}-nst"
  44
  45 LABEL="persistent_storage_tape_end"