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    Diff of /trunk/udev/udev-device-mapper.rules.magellan

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    revision 511 by niro, Sun Jun 10 21:25:29 2007 UTC revision 512 by niro, Sat Mar 22 18:06:28 2008 UTC
    # Line 1  Line 1 
    1  # /etc/udev/rules/64-device-mapper.rules:  device naming rules for udev  # /etc/udev/rules/64-device-mapper.rules:  device naming rules for udev
    2  # $Header: /root/magellan-cvs/src/udev/udev-device-mapper.rules.magellan,v 1.2 2007-06-10 21:25:10 niro Exp $  # $Header: /root/magellan-cvs/src/udev/udev-device-mapper.rules.magellan,v 1.3 2008-03-22 18:06:19 niro Exp $
    3  #  #
    4  # There are a number of modifiers that are allowed to be used in some  # There are a number of modifiers that are allowed to be used in some
    5  # of the different fields. They provide the following subsitutions:  # of the different fields. They provide the following subsitutions:
    # Line 18  Line 18 
    18  # file that can be run before this one.  # file that can be run before this one.
    19  #  #
    20    
     # device mapper links hook into "change" events, when the dm table  
     # becomes available; some table-types must be ignored  
       
    21  KERNEL=="device-mapper", NAME="mapper/control"  KERNEL=="device-mapper", NAME="mapper/control"
       
     KERNEL!="dm-*", GOTO="device_mapper_end"  
     ACTION!="add|change", GOTO="device_mapper_end"  
       
     # lookup device name  
     # use dmsetup, until devmap_name is provided by sys-fs/device-mapper  
     PROGRAM=="/sbin/dmsetup -j %M -m %m --noopencount --noheadings -c -o name info",  
      ENV{DM_NAME}="%c"  
       
     # do not do anything if dmsetup does not provide a name  
     ENV{DM_NAME}=="", NAME="", OPTIONS="ignore_device"  
       
     # ignore luks crypt devices while not fully up  
     ENV{DM_NAME}=="temporary-cryptsetup-*", NAME="", OPTIONS="ignore_device"  
       
     # use queried name  
     ENV{DM_NAME}=="?*", NAME="mapper/$env{DM_NAME}"  
       
     SYMLINK+="disk/by-id/dm-name-$env{DM_NAME}"  
       
     PROGRAM!="/sbin/dmsetup status -j %M -m %m", GOTO="device_mapper_end"  
     RESULT=="|*snapshot*|*error*", GOTO="device_mapper_end"  
       
     IMPORT{program}="vol_id --export $tempnode"  
     OPTIONS="link_priority=50"  
     ENV{ID_FS_USAGE}=="filesystem|other|crypto", ENV{ID_FS_UUID_ENC}=="?*", SYMLINK+="disk/by-uuid/$env{ID_FS_UUID_ENC}"  
     ENV{ID_FS_USAGE}=="filesystem|other", ENV{ID_FS_LABEL_ENC}=="?*", SYMLINK+="disk/by-label/$env{ID_FS_LABEL_ENC}"  
       
     LABEL="device_mapper_end"  
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    Removed from v.511  
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      Added in v.512