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    Contents of /tags/udev-141-r2/udev/udev-persistent-storage.rules.magellan

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    Revision 766 - (show annotations) (download)
    Fri Apr 24 19:39:30 2009 UTC (15 years ago) by (unknown author)
    File size: 5253 byte(s) 
    This commit was manufactured by cvs2svn to create tag 'udev-141-r2'.
    1 # /etc/udev/rules/65-persistent-storage.rules: device naming rules for udev
    2 # $Header: /root/magellan-cvs/src/udev/udev-persistent-storage.rules.magellan,v 1.6 2009-04-24 14:19:13 niro Exp $
    3 #
    4 # There are a number of modifiers that are allowed to be used in some
    5 # of the different fields. They provide the following subsitutions:
    6 # %n - the "kernel number" of the device.
    7 # For example, 'sda3' has a "kernel number" of '3'
    8 # %k - the kernel name for the device.
    9 # %M - the kernel major number for the device
    10 # %m - the kernel minor number for the device
    11 # %b - the bus id for the device
    12 # %c - the string returned by the PROGRAM. (Note, this doesn't work within
    13 # the PROGRAM field for the obvious reason.)
    14 # %s{filename} - the content of a sysfs attribute.
    15 # %% - the '%' char itself.
    16 #
    17 # Try not to modify this file, if you wish to change things, create a new rule
    18 # file that can be run before this one.
    19 #
    20
    21 # persistent storage links: /dev/disk/{by-id,by-uuid,by-label,by-path}
    22 # scheme based on "Linux persistent device names", 2004, Hannes Reinecke <hare@suse.de>
    23
    24 # forward scsi device event to corresponding block device
    25 ACTION=="change", SUBSYSTEM=="scsi", ENV{DEVTYPE}=="scsi_device", TEST=="block", ATTR{block/*/uevent}="change"
    26
    27 ACTION!="add|change", GOTO="persistent_storage_end"
    28 SUBSYSTEM!="block", GOTO="persistent_storage_end"
    29
    30 # skip rules for inappropriate block devices
    31 KERNEL=="fd*|mtd*|nbd*|gnbd*|btibm*|dm-*|md*", GOTO="persistent_storage_end"
    32
    33 # never access non-cdrom removable ide devices, the drivers are causing event loops on open()
    34 KERNEL=="hd*[!0-9]", ATTR{removable}=="1", SUBSYSTEMS=="ide", ATTRS{media}=="disk|floppy", GOTO="persistent_storage_end"
    35 KERNEL=="hd*[0-9]", ATTRS{removable}=="1", GOTO="persistent_storage_end"
    36
    37 # ignore partitions that span the entire disk
    38 TEST=="whole_disk", GOTO="persistent_storage_end"
    39
    40 # for partitions import parent information
    41 ENV{DEVTYPE}=="partition", IMPORT{parent}="ID_*"
    42
    43 # by-id (hardware serial number)
    44 KERNEL=="hd*[!0-9]", IMPORT{program}="ata_id --export $tempnode"
    45 KERNEL=="hd*[!0-9]", ENV{ID_SERIAL}=="?*", SYMLINK+="disk/by-id/ata-$env{ID_MODEL}_$env{ID_SERIAL}"
    46 KERNEL=="hd*[0-9]", ENV{ID_SERIAL}=="?*", SYMLINK+="disk/by-id/ata-$env{ID_MODEL}_$env{ID_SERIAL}-part%n"
    47
    48 KERNEL=="sd*[!0-9]|sr*", ENV{ID_SERIAL}!="?*", SUBSYSTEMS=="usb", IMPORT{program}="usb_id --export %p"
    49 KERNEL=="sd*[!0-9]|sr*", ENV{ID_SERIAL}!="?*", IMPORT{program}="scsi_id --export --whitelisted -d $tempnode", ENV{ID_BUS}="scsi"
    50 KERNEL=="cciss*", ENV{DEVTYPE}=="disk", ENV{ID_SERIAL}!="?*", IMPORT{program}="scsi_id --export --whitelisted -d $tempnode", ENV{ID_BUS}="cciss"
    51 KERNEL=="sd*|sr*|cciss*", ENV{DEVTYPE}=="disk", ENV{ID_SERIAL}=="?*", SYMLINK+="disk/by-id/$env{ID_BUS}-$env{ID_SERIAL}"
    52 KERNEL=="sd*|cciss*", ENV{DEVTYPE}=="partition", ENV{ID_SERIAL}=="?*", SYMLINK+="disk/by-id/$env{ID_BUS}-$env{ID_SERIAL}-part%n"
    53
    54 # firewire
    55 KERNEL=="sd*[!0-9]|sr*", ATTRS{ieee1394_id}=="?*", SYMLINK+="disk/by-id/ieee1394-$attr{ieee1394_id}"
    56 KERNEL=="sd*[0-9]", ATTRS{ieee1394_id}=="?*", SYMLINK+="disk/by-id/ieee1394-$attr{ieee1394_id}-part%n"
    57
    58 # libata compat (ata-* links, like old hd* devices did create)
    59 KERNEL=="sd*[!0-9]", ENV{ID_VENDOR}=="ATA", PROGRAM="ata_id $tempnode", RESULT=="?*", ENV{ID_ATA_COMPAT}="$result", SYMLINK+="disk/by-id/ata-$env{ID_ATA_COMPAT}"
    60 KERNEL=="sd*[0-9]", ENV{ID_ATA_COMPAT}=="?*", SYMLINK+="disk/by-id/ata-$env{ID_ATA_COMPAT}-part%n"
    61
    62 KERNEL=="mmcblk[0-9]", SUBSYSTEMS=="mmc", ATTRS{name}=="?*", ATTRS{serial}=="?*", ENV{ID_NAME}="$attr{name}", ENV{ID_SERIAL}="$attr{serial}", SYMLINK+="disk/by-id/mmc-$env{ID_NAME}_$env{ID_SERIAL}"
    63 KERNEL=="mmcblk[0-9]p[0-9]", ENV{ID_NAME}=="?*", ENV{ID_SERIAL}=="?*", SYMLINK+="disk/by-id/mmc-$env{ID_NAME}_$env{ID_SERIAL}-part%n"
    64 KERNEL=="mspblk[0-9]", SUBSYSTEMS=="memstick", ATTRS{name}=="?*", ATTRS{serial}=="?*", ENV{ID_NAME}="$attr{name}", ENV{ID_SERIAL}="$attr{serial}", SYMLINK+="disk/by-id/memstick-$env{ID_NAME}_$env{ID_SERIAL}"
    65 KERNEL=="mspblk[0-9]p[0-9]", ENV{ID_NAME}=="?*", ENV{ID_SERIAL}=="?*", SYMLINK+="disk/by-id/memstick-$env{ID_NAME}_$env{ID_SERIAL}-part%n"
    66
    67 # by-path (parent device path)
    68 ENV{DEVTYPE}=="disk", IMPORT{program}="path_id %p"
    69 ENV{DEVTYPE}=="disk", ENV{ID_PATH}=="?*", SYMLINK+="disk/by-path/$env{ID_PATH}"
    70 ENV{DEVTYPE}=="partition", ENV{ID_PATH}=="?*", SYMLINK+="disk/by-path/$env{ID_PATH}-part%n"
    71
    72 # skip unpartitioned removable media devices from drivers which do not send "change" events
    73 ENV{DEVTYPE}=="disk", KERNEL!="sd*|sr*", ATTR{removable}=="1", GOTO="persistent_storage_end"
    74
    75 # probe filesystem metadata of optical drives which have a media inserted
    76 KERNEL=="sr*", ENV{ID_CDROM_MEDIA_TRACK_COUNT}=="?*", IMPORT{program}="vol_id --export --skip-raid --offset=$env{ID_CDROM_MEDIA_SESSION_LAST_OFFSET} $tempnode"
    77
    78 # probe filesystem metadata of disks
    79 KERNEL!="sr*", IMPORT{program}="vol_id --export $tempnode"
    80
    81 # watch for future changes
    82 KERNEL!="sr*", OPTIONS+="watch"
    83
    84 # by-label/by-uuid links (filesystem metadata)
    85 ENV{ID_FS_USAGE}=="filesystem|other|crypto", ENV{ID_FS_UUID_ENC}=="?*", SYMLINK+="disk/by-uuid/$env{ID_FS_UUID_ENC}"
    86 ENV{ID_FS_USAGE}=="filesystem|other", ENV{ID_FS_LABEL_ENC}=="?*", SYMLINK+="disk/by-label/$env{ID_FS_LABEL_ENC}"
    87
    88 LABEL="persistent_storage_end"