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Viewing changes to rules/rules.d/60-persistent-storage.rules

Committer: Bazaar Package Importer
Author(s): Scott James Remnant
Date: 2009-02-20 13:37:24 UTC
mfrom: (1.1.14 upstream)
Revision ID: james.westby@ubuntu.com-20090220133724-8c3wrv9pviayz2pw

Tags: 138-1

* New upstream release:
  - Block device nodes watched with inotify for changes and
    /dev/disk/by-{uuid,label} updated automatically.
  - Loop devices now get persistent disk links too.

* Apply NAME rules when string_escape=none.  LP: #325690.

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rules/rules.d/60-persistent-storage.rules

SUBSYSTEM!="block", GOTO="persistent_storage_end"

# skip rules for inappropriate block devices

KERNEL=="ram*|loop*|fd*|nbd*|gnbd*|dm-*|md*|btibm*", GOTO="persistent_storage_end"

KERNEL=="ram*|fd*|nbd*|gnbd*|dm-*|md*|btibm*", GOTO="persistent_storage_end"

# never access non-cdrom removable ide devices, the drivers are causing event loops on open()

KERNEL=="hd*[!0-9]", ATTR{removable}=="1", DRIVERS=="ide-cs|ide-floppy", GOTO="persistent_storage_end"

# probe filesystem metadata of disks

KERNEL!="sr*", IMPORT{program}="vol_id --export $tempnode"

# watch for future changes

KERNEL!="sr*", OPTIONS+="watch"

# by-label/by-uuid links (filesystem metadata)

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}"

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