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Commit | Line | Data |
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4beaed36 KS |
1 | # do not edit this file, it will be overwritten on update |
2 | ||
31150fbb | 3 | # persistent storage links: /dev/disk/{by-id,by-uuid,by-label,by-path} |
a3f129d0 KS |
4 | # scheme based on "Linux persistent device names", 2004, Hannes Reinecke <hare@suse.de> |
5 | ||
c6e20ceb | 6 | ACTION=="remove", GOTO="persistent_storage_end" |
542127ea | 7 | ENV{UDEV_DISABLE_PERSISTENT_STORAGE_RULES_FLAG}=="1", GOTO="persistent_storage_end" |
c6e20ceb | 8 | |
ad9deeeb | 9 | SUBSYSTEM!="block", GOTO="persistent_storage_end" |
561d496d | 10 | KERNEL!="loop*|mmcblk*[0-9]|msblk*[0-9]|mspblk*[0-9]|nvme*|sd*|sr*|vd*|xvd*|bcache*|cciss*|dasd*|ubd*|scm*|pmem*|nbd*", GOTO="persistent_storage_end" |
a3f129d0 | 11 | |
51b5c5f8 | 12 | # ignore partitions that span the entire disk |
1ed38f41 | 13 | TEST=="whole_disk", GOTO="persistent_storage_end" |
f809fdff | 14 | |
aeaf0fdd | 15 | # for partitions import parent information |
f809fdff | 16 | ENV{DEVTYPE}=="partition", IMPORT{parent}="ID_*" |
a3f129d0 | 17 | |
427a28ec ML |
18 | # NVMe |
19 | KERNEL=="nvme*[0-9]n*[0-9]", ATTR{wwid}=="?*", SYMLINK+="disk/by-id/nvme-$attr{wwid}" | |
20 | KERNEL=="nvme*[0-9]n*[0-9]p*[0-9]", ENV{DEVTYPE}=="partition", ATTRS{wwid}=="?*", SYMLINK+="disk/by-id/nvme-$attr{wwid}-part%n" | |
21 | ||
a5110c90 MS |
22 | KERNEL=="nvme*[0-9]n*[0-9]", ENV{DEVTYPE}=="disk", ATTRS{serial}=="?*", ENV{ID_SERIAL_SHORT}="$attr{serial}" |
23 | KERNEL=="nvme*[0-9]n*[0-9]", ENV{DEVTYPE}=="disk", ATTRS{model}=="?*", ENV{ID_SERIAL_SHORT}=="?*", ENV{ID_SERIAL}="$attr{model}_$env{ID_SERIAL_SHORT}", SYMLINK+="disk/by-id/nvme-$env{ID_SERIAL}" | |
24 | ||
25 | KERNEL=="nvme*[0-9]n*[0-9]p*[0-9]", ENV{DEVTYPE}=="partition", ATTRS{serial}=="?*", ENV{ID_SERIAL_SHORT}="$attr{serial}" | |
26 | KERNEL=="nvme*[0-9]n*[0-9]p*[0-9]", ENV{DEVTYPE}=="partition", ATTRS{model}=="?*", ENV{ID_SERIAL_SHORT}=="?*", ENV{ID_SERIAL}="$attr{model}_$env{ID_SERIAL_SHORT}", SYMLINK+="disk/by-id/nvme-$env{ID_SERIAL}-part%n" | |
27 | ||
2d000ed9 RH |
28 | # virtio-blk |
29 | KERNEL=="vd*[!0-9]", ATTRS{serial}=="?*", ENV{ID_SERIAL}="$attr{serial}", SYMLINK+="disk/by-id/virtio-$env{ID_SERIAL}" | |
30 | KERNEL=="vd*[0-9]", ATTRS{serial}=="?*", ENV{ID_SERIAL}="$attr{serial}", SYMLINK+="disk/by-id/virtio-$env{ID_SERIAL}-part%n" | |
31 | ||
1aff2068 | 32 | # ATA |
220893b3 | 33 | KERNEL=="sd*[!0-9]|sr*", ENV{ID_SERIAL}!="?*", SUBSYSTEMS=="scsi", ATTRS{vendor}=="ATA", IMPORT{program}="ata_id --export $devnode" |
1aff2068 KS |
34 | |
35 | # ATAPI devices (SPC-3 or later) | |
220893b3 | 36 | KERNEL=="sd*[!0-9]|sr*", ENV{ID_SERIAL}!="?*", SUBSYSTEMS=="scsi", ATTRS{type}=="5", ATTRS{scsi_level}=="[6-9]*", IMPORT{program}="ata_id --export $devnode" |
42b9482a DZ |
37 | |
38 | # Run ata_id on non-removable USB Mass Storage (SATA/PATA disks in enclosures) | |
220893b3 | 39 | KERNEL=="sd*[!0-9]|sr*", ENV{ID_SERIAL}!="?*", ATTR{removable}=="0", SUBSYSTEMS=="usb", IMPORT{program}="ata_id --export $devnode" |
1aff2068 KS |
40 | |
41 | # Fall back usb_id for USB devices | |
d7867b31 | 42 | KERNEL=="sd*[!0-9]|sr*", ENV{ID_SERIAL}!="?*", SUBSYSTEMS=="usb", IMPORT{builtin}="usb_id" |
42b9482a | 43 | |
52346b5f | 44 | # SCSI devices |
220893b3 | 45 | KERNEL=="sd*[!0-9]|sr*", ENV{ID_SERIAL}!="?*", IMPORT{program}="scsi_id --export --whitelisted -d $devnode", ENV{ID_BUS}="scsi" |
fb2d3010 AC |
46 | KERNEL=="cciss*", ENV{DEVTYPE}=="disk", ENV{ID_SERIAL}!="?*", IMPORT{program}="scsi_id --export --whitelisted -d $devnode", ENV{ID_BUS}="cciss" |
47 | KERNEL=="sd*|sr*|cciss*", ENV{DEVTYPE}=="disk", ENV{ID_SERIAL}=="?*", SYMLINK+="disk/by-id/$env{ID_BUS}-$env{ID_SERIAL}" | |
48 | KERNEL=="sd*|cciss*", ENV{DEVTYPE}=="partition", ENV{ID_SERIAL}=="?*", SYMLINK+="disk/by-id/$env{ID_BUS}-$env{ID_SERIAL}-part%n" | |
a3f129d0 | 49 | |
52346b5f | 50 | # FireWire |
333b736f KS |
51 | KERNEL=="sd*[!0-9]|sr*", ATTRS{ieee1394_id}=="?*", SYMLINK+="disk/by-id/ieee1394-$attr{ieee1394_id}" |
52 | KERNEL=="sd*[0-9]", ATTRS{ieee1394_id}=="?*", SYMLINK+="disk/by-id/ieee1394-$attr{ieee1394_id}-part%n" | |
53 | ||
1aff2068 KS |
54 | # MMC |
55 | KERNEL=="mmcblk[0-9]", SUBSYSTEMS=="mmc", ATTRS{name}=="?*", ATTRS{serial}=="?*", \ | |
56 | ENV{ID_NAME}="$attr{name}", ENV{ID_SERIAL}="$attr{serial}", SYMLINK+="disk/by-id/mmc-$env{ID_NAME}_$env{ID_SERIAL}" | |
f809fdff | 57 | KERNEL=="mmcblk[0-9]p[0-9]", ENV{ID_NAME}=="?*", ENV{ID_SERIAL}=="?*", SYMLINK+="disk/by-id/mmc-$env{ID_NAME}_$env{ID_SERIAL}-part%n" |
1aff2068 KS |
58 | |
59 | # Memstick | |
afa91a72 | 60 | KERNEL=="msblk[0-9]|mspblk[0-9]", SUBSYSTEMS=="memstick", ATTRS{name}=="?*", ATTRS{serial}=="?*", \ |
1aff2068 | 61 | ENV{ID_NAME}="$attr{name}", ENV{ID_SERIAL}="$attr{serial}", SYMLINK+="disk/by-id/memstick-$env{ID_NAME}_$env{ID_SERIAL}" |
afa91a72 | 62 | KERNEL=="msblk[0-9]p[0-9]|mspblk[0-9]p[0-9]", ENV{ID_NAME}=="?*", ENV{ID_SERIAL}=="?*", SYMLINK+="disk/by-id/memstick-$env{ID_NAME}_$env{ID_SERIAL}-part%n" |
15b3df55 | 63 | |
1aff2068 | 64 | # by-path |
d7867b31 | 65 | ENV{DEVTYPE}=="disk", DEVPATH!="*/virtual/*", IMPORT{builtin}="path_id" |
0c13be38 | 66 | ENV{DEVTYPE}=="disk", ENV{ID_PATH}=="?*", SYMLINK+="disk/by-path/$env{ID_PATH}" |
f809fdff | 67 | ENV{DEVTYPE}=="partition", ENV{ID_PATH}=="?*", SYMLINK+="disk/by-path/$env{ID_PATH}-part%n" |
f809fdff | 68 | |
8eb4ab83 | 69 | # probe filesystem metadata of optical drives which have a media inserted |
7c2dee4a KS |
70 | KERNEL=="sr*", ENV{DISK_EJECT_REQUEST}!="?*", ENV{ID_CDROM_MEDIA_TRACK_COUNT_DATA}=="?*", ENV{ID_CDROM_MEDIA_SESSION_LAST_OFFSET}=="?*", \ |
71 | IMPORT{builtin}="blkid --offset=$env{ID_CDROM_MEDIA_SESSION_LAST_OFFSET}" | |
ce096702 | 72 | # single-session CDs do not have ID_CDROM_MEDIA_SESSION_LAST_OFFSET |
7c2dee4a KS |
73 | KERNEL=="sr*", ENV{DISK_EJECT_REQUEST}!="?*", ENV{ID_CDROM_MEDIA_TRACK_COUNT_DATA}=="?*", ENV{ID_CDROM_MEDIA_SESSION_LAST_OFFSET}=="", \ |
74 | IMPORT{builtin}="blkid --noraid" | |
8eb4ab83 | 75 | |
88ec7bb7 | 76 | # probe filesystem metadata of disks |
7c2dee4a | 77 | KERNEL!="sr*", IMPORT{builtin}="blkid" |
88ec7bb7 | 78 | |
41677cf5 | 79 | # by-label/by-uuid links (filesystem metadata) |
9e23328e KS |
80 | ENV{ID_FS_USAGE}=="filesystem|other|crypto", ENV{ID_FS_UUID_ENC}=="?*", SYMLINK+="disk/by-uuid/$env{ID_FS_UUID_ENC}" |
81 | ENV{ID_FS_USAGE}=="filesystem|other", ENV{ID_FS_LABEL_ENC}=="?*", SYMLINK+="disk/by-label/$env{ID_FS_LABEL_ENC}" | |
a3f129d0 | 82 | |
28c74639 | 83 | # by-id (World Wide Name) |
7f4954d0 DZ |
84 | ENV{DEVTYPE}=="disk", ENV{ID_WWN_WITH_EXTENSION}=="?*", SYMLINK+="disk/by-id/wwn-$env{ID_WWN_WITH_EXTENSION}" |
85 | ENV{DEVTYPE}=="partition", ENV{ID_WWN_WITH_EXTENSION}=="?*", SYMLINK+="disk/by-id/wwn-$env{ID_WWN_WITH_EXTENSION}-part%n" | |
28c74639 | 86 | |
693b6344 | 87 | # by-partlabel/by-partuuid links (partition metadata) |
cf1d3efc | 88 | ENV{ID_PART_ENTRY_UUID}=="?*", SYMLINK+="disk/by-partuuid/$env{ID_PART_ENTRY_UUID}" |
693b6344 K |
89 | ENV{ID_PART_ENTRY_SCHEME}=="gpt", ENV{ID_PART_ENTRY_NAME}=="?*", SYMLINK+="disk/by-partlabel/$env{ID_PART_ENTRY_NAME}" |
90 | ||
329f7803 | 91 | # add symlink to GPT root disk |
98b2f766 | 92 | ENV{ID_PART_ENTRY_SCHEME}=="gpt", ENV{ID_PART_GPT_AUTO_ROOT}=="1", SYMLINK+="gpt-auto-root" |
329f7803 | 93 | |
ad9deeeb | 94 | LABEL="persistent_storage_end" |