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f83332a0d5
- add DM_UDEV_RULES_VSN to provide a variable to be checked for in the other rules (e.g. to check that DM rules are actually installed, we can alternate functionality in the other rules based on this information, also we have versioning support for the rules) - set proper sbin path for dmsetup and blkid, /sbin first, then /usr/sbin. This is necessary for anaconda to work properly. - add 'last_rule' for cryptsetup's temporary devices (symlinks in /dev/mapper only)
21 lines
806 B
Plaintext
21 lines
806 B
Plaintext
# Udev rules for device-mapper devices.
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#
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# These rules set permissions for DM devices. There are some environment
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# variables set that can be used:
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# DM_UDEV_RULES_VSN - DM udev rules version
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# DM_NAME - actual DM device's name
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# DM_UUID - UUID set for DM device (blank if not specified)
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# DM_SUSPENDED - suspended state of DM device (0 or 1)
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# DM_LV_NAME - logical volume name (not set if LVM device not present)
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# DM_VG_NAME - volume group name (not set if LVM device not present)
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# DM_LV_LAYER - logical volume layer (not set if LVM device not present)
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SUBSYSTEM!="block", GOTO="dm_end"
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KERNEL!="dm-[0-9]*", GOTO="dm_end"
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ACTION!="change", GOTO="dm_end"
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ENV{DM_UDEV_RULES_VSN}!="?*", GOTO="dm_end"
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#ENV{DM_NAME}=="my_device", OWNER:="peter", GROUP:="peter", MODE:="644"
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LABEL="dm_end"
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