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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 | 22 | KERNEL=="nvme*[0-9]n*[0-9]", ENV{DEVTYPE}=="disk", ATTRS{serial}=="?*", ENV{ID_SERIAL_SHORT}="$attr{serial}" |
5c1be4f7 | 23 | KERNEL=="nvme*[0-9]n*[0-9]", ENV{DEVTYPE}=="disk", ATTRS{wwid}=="?*", ENV{ID_WWN}="$attr{wwid}" |
a5110c90 MS |
24 | 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-$env{ID_SERIAL}" |
25 | ||
26 | KERNEL=="nvme*[0-9]n*[0-9]p*[0-9]", ENV{DEVTYPE}=="partition", ATTRS{serial}=="?*", ENV{ID_SERIAL_SHORT}="$attr{serial}" | |
27 | 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-$env{ID_SERIAL}-part%n" | |
28 | ||
2d000ed9 RH |
29 | # virtio-blk |
30 | KERNEL=="vd*[!0-9]", ATTRS{serial}=="?*", ENV{ID_SERIAL}="$attr{serial}", SYMLINK+="disk/by-id/virtio-$env{ID_SERIAL}" | |
31 | KERNEL=="vd*[0-9]", ATTRS{serial}=="?*", ENV{ID_SERIAL}="$attr{serial}", SYMLINK+="disk/by-id/virtio-$env{ID_SERIAL}-part%n" | |
32 | ||
1aff2068 | 33 | # ATA |
220893b3 | 34 | KERNEL=="sd*[!0-9]|sr*", ENV{ID_SERIAL}!="?*", SUBSYSTEMS=="scsi", ATTRS{vendor}=="ATA", IMPORT{program}="ata_id --export $devnode" |
1aff2068 KS |
35 | |
36 | # ATAPI devices (SPC-3 or later) | |
220893b3 | 37 | 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 |
38 | |
39 | # Run ata_id on non-removable USB Mass Storage (SATA/PATA disks in enclosures) | |
220893b3 | 40 | KERNEL=="sd*[!0-9]|sr*", ENV{ID_SERIAL}!="?*", ATTR{removable}=="0", SUBSYSTEMS=="usb", IMPORT{program}="ata_id --export $devnode" |
1aff2068 KS |
41 | |
42 | # Fall back usb_id for USB devices | |
d7867b31 | 43 | KERNEL=="sd*[!0-9]|sr*", ENV{ID_SERIAL}!="?*", SUBSYSTEMS=="usb", IMPORT{builtin}="usb_id" |
42b9482a | 44 | |
52346b5f | 45 | # SCSI devices |
220893b3 | 46 | KERNEL=="sd*[!0-9]|sr*", ENV{ID_SERIAL}!="?*", IMPORT{program}="scsi_id --export --whitelisted -d $devnode", ENV{ID_BUS}="scsi" |
fb2d3010 AC |
47 | KERNEL=="cciss*", ENV{DEVTYPE}=="disk", ENV{ID_SERIAL}!="?*", IMPORT{program}="scsi_id --export --whitelisted -d $devnode", ENV{ID_BUS}="cciss" |
48 | KERNEL=="sd*|sr*|cciss*", ENV{DEVTYPE}=="disk", ENV{ID_SERIAL}=="?*", SYMLINK+="disk/by-id/$env{ID_BUS}-$env{ID_SERIAL}" | |
49 | KERNEL=="sd*|cciss*", ENV{DEVTYPE}=="partition", ENV{ID_SERIAL}=="?*", SYMLINK+="disk/by-id/$env{ID_BUS}-$env{ID_SERIAL}-part%n" | |
a3f129d0 | 50 | |
52346b5f | 51 | # FireWire |
333b736f KS |
52 | KERNEL=="sd*[!0-9]|sr*", ATTRS{ieee1394_id}=="?*", SYMLINK+="disk/by-id/ieee1394-$attr{ieee1394_id}" |
53 | KERNEL=="sd*[0-9]", ATTRS{ieee1394_id}=="?*", SYMLINK+="disk/by-id/ieee1394-$attr{ieee1394_id}-part%n" | |
54 | ||
1aff2068 KS |
55 | # MMC |
56 | KERNEL=="mmcblk[0-9]", SUBSYSTEMS=="mmc", ATTRS{name}=="?*", ATTRS{serial}=="?*", \ | |
57 | ENV{ID_NAME}="$attr{name}", ENV{ID_SERIAL}="$attr{serial}", SYMLINK+="disk/by-id/mmc-$env{ID_NAME}_$env{ID_SERIAL}" | |
471b9850 | 58 | KERNEL=="mmcblk[0-9]p[0-9]*", ENV{ID_NAME}=="?*", ENV{ID_SERIAL}=="?*", SYMLINK+="disk/by-id/mmc-$env{ID_NAME}_$env{ID_SERIAL}-part%n" |
1aff2068 | 59 | |
dbbf424c MG |
60 | # UBI-MTD |
61 | SUBSYSTEM=="ubi", KERNEL=="ubi*_*", ATTRS{mtd_num}=="*", SYMLINK+="ubi_mtd%s{mtd_num}_%s{name}" | |
62 | ||
1aff2068 | 63 | # Memstick |
afa91a72 | 64 | KERNEL=="msblk[0-9]|mspblk[0-9]", SUBSYSTEMS=="memstick", ATTRS{name}=="?*", ATTRS{serial}=="?*", \ |
1aff2068 | 65 | ENV{ID_NAME}="$attr{name}", ENV{ID_SERIAL}="$attr{serial}", SYMLINK+="disk/by-id/memstick-$env{ID_NAME}_$env{ID_SERIAL}" |
afa91a72 | 66 | KERNEL=="msblk[0-9]p[0-9]|mspblk[0-9]p[0-9]", ENV{ID_NAME}=="?*", ENV{ID_SERIAL}=="?*", SYMLINK+="disk/by-id/memstick-$env{ID_NAME}_$env{ID_SERIAL}-part%n" |
15b3df55 | 67 | |
1aff2068 | 68 | # by-path |
d7867b31 | 69 | ENV{DEVTYPE}=="disk", DEVPATH!="*/virtual/*", IMPORT{builtin}="path_id" |
4e3f0702 GM |
70 | KERNEL=="mmcblk[0-9]boot[0-9]", ENV{DEVTYPE}=="disk", ENV{ID_PATH}=="?*", SYMLINK+="disk/by-path/$env{ID_PATH}-boot%n" |
71 | KERNEL!="mmcblk[0-9]boot[0-9]", ENV{DEVTYPE}=="disk", ENV{ID_PATH}=="?*", SYMLINK+="disk/by-path/$env{ID_PATH}" | |
f809fdff | 72 | ENV{DEVTYPE}=="partition", ENV{ID_PATH}=="?*", SYMLINK+="disk/by-path/$env{ID_PATH}-part%n" |
f809fdff | 73 | |
fb92fbb1 VM |
74 | # legacy virtio-pci by-path links (deprecated) |
75 | KERNEL=="vd*[!0-9]", ENV{ID_PATH}=="pci-*", SYMLINK+="disk/by-path/virtio-$env{ID_PATH}" | |
76 | KERNEL=="vd*[0-9]", ENV{ID_PATH}=="pci-*", SYMLINK+="disk/by-path/virtio-$env{ID_PATH}-part%n" | |
77 | ||
8eb4ab83 | 78 | # probe filesystem metadata of optical drives which have a media inserted |
7c2dee4a KS |
79 | KERNEL=="sr*", ENV{DISK_EJECT_REQUEST}!="?*", ENV{ID_CDROM_MEDIA_TRACK_COUNT_DATA}=="?*", ENV{ID_CDROM_MEDIA_SESSION_LAST_OFFSET}=="?*", \ |
80 | IMPORT{builtin}="blkid --offset=$env{ID_CDROM_MEDIA_SESSION_LAST_OFFSET}" | |
ce096702 | 81 | # single-session CDs do not have ID_CDROM_MEDIA_SESSION_LAST_OFFSET |
7c2dee4a KS |
82 | KERNEL=="sr*", ENV{DISK_EJECT_REQUEST}!="?*", ENV{ID_CDROM_MEDIA_TRACK_COUNT_DATA}=="?*", ENV{ID_CDROM_MEDIA_SESSION_LAST_OFFSET}=="", \ |
83 | IMPORT{builtin}="blkid --noraid" | |
8eb4ab83 | 84 | |
88ec7bb7 | 85 | # probe filesystem metadata of disks |
7c2dee4a | 86 | KERNEL!="sr*", IMPORT{builtin}="blkid" |
88ec7bb7 | 87 | |
41677cf5 | 88 | # by-label/by-uuid links (filesystem metadata) |
9e23328e KS |
89 | ENV{ID_FS_USAGE}=="filesystem|other|crypto", ENV{ID_FS_UUID_ENC}=="?*", SYMLINK+="disk/by-uuid/$env{ID_FS_UUID_ENC}" |
90 | ENV{ID_FS_USAGE}=="filesystem|other", ENV{ID_FS_LABEL_ENC}=="?*", SYMLINK+="disk/by-label/$env{ID_FS_LABEL_ENC}" | |
a3f129d0 | 91 | |
28c74639 | 92 | # by-id (World Wide Name) |
7f4954d0 DZ |
93 | ENV{DEVTYPE}=="disk", ENV{ID_WWN_WITH_EXTENSION}=="?*", SYMLINK+="disk/by-id/wwn-$env{ID_WWN_WITH_EXTENSION}" |
94 | ENV{DEVTYPE}=="partition", ENV{ID_WWN_WITH_EXTENSION}=="?*", SYMLINK+="disk/by-id/wwn-$env{ID_WWN_WITH_EXTENSION}-part%n" | |
28c74639 | 95 | |
693b6344 | 96 | # by-partlabel/by-partuuid links (partition metadata) |
cf1d3efc | 97 | ENV{ID_PART_ENTRY_UUID}=="?*", SYMLINK+="disk/by-partuuid/$env{ID_PART_ENTRY_UUID}" |
693b6344 K |
98 | ENV{ID_PART_ENTRY_SCHEME}=="gpt", ENV{ID_PART_ENTRY_NAME}=="?*", SYMLINK+="disk/by-partlabel/$env{ID_PART_ENTRY_NAME}" |
99 | ||
ad9deeeb | 100 | LABEL="persistent_storage_end" |