Annotation of /trunk/udev/udev-persistent-storage.rules.magellan
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Fri Apr 24 14:19:13 2009 UTC (15 years, 5 months ago) by niro
File size: 5253 byte(s)
Fri Apr 24 14:19:13 2009 UTC (15 years, 5 months ago) by niro
File size: 5253 byte(s)
-updated rules to match udev-141
1 | niro | 121 | # /etc/udev/rules/65-persistent-storage.rules: device naming rules for udev |
2 | niro | 760 | # $Header: /root/magellan-cvs/src/udev/udev-persistent-storage.rules.magellan,v 1.6 2009-04-24 14:19:13 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 $tempnode" | ||
45 | KERNEL=="hd*[!0-9]", ENV{ID_SERIAL}=="?*", SYMLINK+="disk/by-id/ata-$env{ID_MODEL}_$env{ID_SERIAL}" | ||
46 | niro | 294 | KERNEL=="hd*[0-9]", ENV{ID_SERIAL}=="?*", SYMLINK+="disk/by-id/ata-$env{ID_MODEL}_$env{ID_SERIAL}-part%n" |
47 | niro | 121 | |
48 | niro | 515 | KERNEL=="sd*[!0-9]|sr*", ENV{ID_SERIAL}!="?*", SUBSYSTEMS=="usb", IMPORT{program}="usb_id --export %p" |
49 | niro | 717 | 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}-$env{ID_SERIAL}-part%n" | ||
53 | niro | 121 | |
54 | niro | 717 | # firewire |
55 | KERNEL=="sd*[!0-9]|sr*", ATTRS{ieee1394_id}=="?*", SYMLINK+="disk/by-id/ieee1394-$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 | niro | 760 | KERNEL=="sd*[!0-9]", ENV{ID_VENDOR}=="ATA", PROGRAM="ata_id $tempnode", RESULT=="?*", ENV{ID_ATA_COMPAT}="$result", SYMLINK+="disk/by-id/ata-$env{ID_ATA_COMPAT}" |
60 | niro | 188 | KERNEL=="sd*[0-9]", ENV{ID_ATA_COMPAT}=="?*", SYMLINK+="disk/by-id/ata-$env{ID_ATA_COMPAT}-part%n" |
61 | |||
62 | 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}" |
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 | 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}" |
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 | niro | 121 | |
67 | niro | 717 | # by-path (parent device path) |
68 | niro | 294 | 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 | niro | 717 | # 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 | niro | 121 | |
75 | niro | 717 | # 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 $tempnode" | ||
80 | |||
81 | niro | 760 | # watch for future changes |
82 | KERNEL!="sr*", OPTIONS+="watch" | ||
83 | |||
84 | niro | 717 | # by-label/by-uuid links (filesystem metadata) |
85 | niro | 294 | ENV{ID_FS_USAGE}=="filesystem|other|crypto", ENV{ID_FS_UUID_ENC}=="?*", SYMLINK+="disk/by-uuid/$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 | niro | 121 | |
88 | LABEL="persistent_storage_end" |