src/ceph/qa/workunits/ceph-disk/60-ceph-by-partuuid.rules

   1 #
   2 # Make sure /dev/disk/by-partuuid is populated
   3 #
   4
   5 # forward scsi device event to corresponding block device
   6 ACTION=="change", SUBSYSTEM=="scsi", ENV{DEVTYPE}=="scsi_device", TEST=="block", ATTR{block/*/uevent}="change"
   7
   8 ACTION=="remove", GOTO="persistent_storage_end_two"
   9
  10 SUBSYSTEM!="block", GOTO="persistent_storage_end_two"
  11
  12 # skip rules for inappropriate block devices
  13 KERNEL=="fd*|mtd*|nbd*|gnbd*|btibm*|md*", GOTO="persistent_storage_end_two"
  14
  15 # ignore partitions that span the entire disk
  16 TEST=="whole_disk", GOTO="persistent_storage_end_two"
  17
  18 # for partitions import parent information
  19 ENV{DEVTYPE}=="partition", IMPORT{parent}="ID_*"
  20
  21 # skip unpartitioned removable media devices from drivers which do not send "change" events
  22 ENV{DEVTYPE}=="disk", KERNEL!="sd*|sr*", ATTR{removable}=="1", GOTO="persistent_storage_end_two"
  23
  24 # probe filesystem metadata of disks
  25 KERNEL!="sr*", IMPORT{program}="/sbin/blkid -o udev -p $tempnode"
  26
  27 ENV{ID_PART_ENTRY_SCHEME}=="gpt", ENV{ID_PART_ENTRY_UUID}=="?*", SYMLINK+="disk/by-partuuid/$env{ID_PART_ENTRY_UUID}"
  28
  29 LABEL="persistent_storage_end_two"