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    Annotation of /tags/udev-170-r1/udev-persistent-storage.rules.magellan

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    Revision 884 - (hide annotations) (download)
    Tue Oct 13 10:46:20 2009 UTC (14 years, 6 months ago) by niro
    Original Path: trunk/udev/udev-persistent-storage.rules.magellan
    File size: 5673 byte(s) 
    -updated rules to match udev-146
    1 niro 121 # /etc/udev/rules/65-persistent-storage.rules: device naming rules for udev
    2 niro 884 # $Header: /root/magellan-cvs/src/udev/udev-persistent-storage.rules.magellan,v 1.8 2009-10-13 10:46:20 niro Exp $
    3 niro 515 #
    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 niro 121
    21 niro 515 # persistent storage links: /dev/disk/{by-id,by-uuid,by-label,by-path}
    22 niro 121 # scheme based on "Linux persistent device names", 2004, Hannes Reinecke <hare@suse.de>
    23    
    24 niro 717 # 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 niro 515 ACTION!="add|change", GOTO="persistent_storage_end"
    28 niro 121 SUBSYSTEM!="block", GOTO="persistent_storage_end"
    29    
    30     # skip rules for inappropriate block devices
    31 niro 760 KERNEL=="fd*|mtd*|nbd*|gnbd*|btibm*|dm-*|md*", GOTO="persistent_storage_end"
    32 niro 121
    33     # never access non-cdrom removable ide devices, the drivers are causing event loops on open()
    34 niro 760 KERNEL=="hd*[!0-9]", ATTR{removable}=="1", SUBSYSTEMS=="ide", ATTRS{media}=="disk|floppy", GOTO="persistent_storage_end"
    35 niro 121 KERNEL=="hd*[0-9]", ATTRS{removable}=="1", GOTO="persistent_storage_end"
    36    
    37 niro 294 # ignore partitions that span the entire disk
    38 niro 717 TEST=="whole_disk", GOTO="persistent_storage_end"
    39 niro 294
    40 niro 121 # for partitions import parent information
    41 niro 294 ENV{DEVTYPE}=="partition", IMPORT{parent}="ID_*"
    42 niro 121
    43     # by-id (hardware serial number)
    44     KERNEL=="hd*[!0-9]", IMPORT{program}="ata_id --export $tempnode"
    45 niro 884 KERNEL=="hd*[!0-9]", ENV{ID_SERIAL}=="?*", SYMLINK+="disk/by-id/ata-$env{ID_SERIAL}"
    46     KERNEL=="hd*[0-9]", ENV{ID_SERIAL}=="?*", SYMLINK+="disk/by-id/ata-$env{ID_SERIAL}-part%n"
    47 niro 121
    48 niro 884 # USB devices use their own serial number
    49 niro 515 KERNEL=="sd*[!0-9]|sr*", ENV{ID_SERIAL}!="?*", SUBSYSTEMS=="usb", IMPORT{program}="usb_id --export %p"
    50 niro 884 # ATA devices with their own "ata" kernel subsystem
    51     KERNEL=="sd*[!0-9]|sr*", ENV{ID_SERIAL}!="?*", SUBSYSTEMS=="ata", IMPORT{program}="ata_id --export $tempnode"
    52     # ATA devices using the "scsi" subsystem
    53     KERNEL=="sd*[!0-9]|sr*", ENV{ID_SERIAL}!="?*", SUBSYSTEMS=="scsi", ATTRS{vendor}=="ATA", IMPORT{program}="ata_id --export $tempnode"
    54     # scsi devices
    55 niro 717 KERNEL=="sd*[!0-9]|sr*", ENV{ID_SERIAL}!="?*", IMPORT{program}="scsi_id --export --whitelisted -d $tempnode", ENV{ID_BUS}="scsi"
    56     KERNEL=="cciss*", ENV{DEVTYPE}=="disk", ENV{ID_SERIAL}!="?*", IMPORT{program}="scsi_id --export --whitelisted -d $tempnode", ENV{ID_BUS}="cciss"
    57     KERNEL=="sd*|sr*|cciss*", ENV{DEVTYPE}=="disk", ENV{ID_SERIAL}=="?*", SYMLINK+="disk/by-id/$env{ID_BUS}-$env{ID_SERIAL}"
    58     KERNEL=="sd*|cciss*", ENV{DEVTYPE}=="partition", ENV{ID_SERIAL}=="?*", SYMLINK+="disk/by-id/$env{ID_BUS}-$env{ID_SERIAL}-part%n"
    59 niro 121
    60 niro 717 # firewire
    61     KERNEL=="sd*[!0-9]|sr*", ATTRS{ieee1394_id}=="?*", SYMLINK+="disk/by-id/ieee1394-$attr{ieee1394_id}"
    62     KERNEL=="sd*[0-9]", ATTRS{ieee1394_id}=="?*", SYMLINK+="disk/by-id/ieee1394-$attr{ieee1394_id}-part%n"
    63    
    64 niro 884 # scsi compat links for ATA devices
    65     KERNEL=="sd*[!0-9]", ENV{ID_BUS}=="ata", PROGRAM="scsi_id --whitelisted --replace-whitespace -p0x80 -d$tempnode", RESULT=="?*", ENV{ID_SCSI_COMPAT}="$result", SYMLINK+="disk/by-id/scsi-$env{ID_SCSI_COMPAT}"
    66     KERNEL=="sd*[0-9]", ENV{ID_SCSI_COMPAT}=="?*", SYMLINK+="disk/by-id/scsi-$env{ID_SCSI_COMPAT}-part%n"
    67 niro 188
    68 niro 294 KERNEL=="mmcblk[0-9]", SUBSYSTEMS=="mmc", ATTRS{name}=="?*", ATTRS{serial}=="?*", ENV{ID_NAME}="$attr{name}", ENV{ID_SERIAL}="$attr{serial}", SYMLINK+="disk/by-id/mmc-$env{ID_NAME}_$env{ID_SERIAL}"
    69     KERNEL=="mmcblk[0-9]p[0-9]", ENV{ID_NAME}=="?*", ENV{ID_SERIAL}=="?*", SYMLINK+="disk/by-id/mmc-$env{ID_NAME}_$env{ID_SERIAL}-part%n"
    70 niro 717 KERNEL=="mspblk[0-9]", SUBSYSTEMS=="memstick", ATTRS{name}=="?*", ATTRS{serial}=="?*", ENV{ID_NAME}="$attr{name}", ENV{ID_SERIAL}="$attr{serial}", SYMLINK+="disk/by-id/memstick-$env{ID_NAME}_$env{ID_SERIAL}"
    71     KERNEL=="mspblk[0-9]p[0-9]", ENV{ID_NAME}=="?*", ENV{ID_SERIAL}=="?*", SYMLINK+="disk/by-id/memstick-$env{ID_NAME}_$env{ID_SERIAL}-part%n"
    72 niro 121
    73 niro 717 # by-path (parent device path)
    74 niro 884 ENV{DEVTYPE}=="disk", ENV{ID_PATH}=="", DEVPATH!="*/virtual/*", IMPORT{program}="path_id %p"
    75 niro 294 ENV{DEVTYPE}=="disk", ENV{ID_PATH}=="?*", SYMLINK+="disk/by-path/$env{ID_PATH}"
    76     ENV{DEVTYPE}=="partition", ENV{ID_PATH}=="?*", SYMLINK+="disk/by-path/$env{ID_PATH}-part%n"
    77    
    78 niro 717 # skip unpartitioned removable media devices from drivers which do not send "change" events
    79     ENV{DEVTYPE}=="disk", KERNEL!="sd*|sr*", ATTR{removable}=="1", GOTO="persistent_storage_end"
    80 niro 121
    81 niro 717 # probe filesystem metadata of optical drives which have a media inserted
    82 niro 823 KERNEL=="sr*", ENV{ID_CDROM_MEDIA}=="?*", IMPORT{program}="/sbin/blkid -o udev -p -u noraid -O $env{ID_CDROM_MEDIA_SESSION_LAST_OFFSET} $tempnode"
    83 niro 717
    84     # probe filesystem metadata of disks
    85 niro 823 KERNEL!="sr*", IMPORT{program}="/sbin/blkid -o udev -p $tempnode"
    86 niro 717
    87 niro 760 # watch for future changes
    88     KERNEL!="sr*", OPTIONS+="watch"
    89    
    90 niro 717 # by-label/by-uuid links (filesystem metadata)
    91 niro 294 ENV{ID_FS_USAGE}=="filesystem|other|crypto", ENV{ID_FS_UUID_ENC}=="?*", SYMLINK+="disk/by-uuid/$env{ID_FS_UUID_ENC}"
    92     ENV{ID_FS_USAGE}=="filesystem|other", ENV{ID_FS_LABEL_ENC}=="?*", SYMLINK+="disk/by-label/$env{ID_FS_LABEL_ENC}"
    93 niro 121
    94     LABEL="persistent_storage_end"