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rules: add NVMe rules (#3136) 

Add NVMe rules using the "wwid" attribute.

root@target:~# cat /sys/block/nvme0n1/wwid
eui.3825004235000591

root@target:~# ls /dev/disk/by-id/ -l |grep nvme
lrwxrwxrwx 1 root root 13 Apr 27 16:08 nvme-eui.3825004235000591 -> ../../nvme0n1
lrwxrwxrwx 1 root root 15 Apr 27 16:08 nvme-eui.3825004235000591-part1 -> ../../nvme0n1p1
lrwxrwxrwx 1 root root 15 Apr 27 16:08 nvme-eui.3825004235000591-part2 -> ../../nvme0n1p2
This commit is contained in:
Ming Lin 2016-04-29 04:02:57 -07:00 committed by Lennart Poettering
parent 365007369b
commit 427a28ecbe
1 changed files with 4 additions and 0 deletions
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4
rules/60-persistent-storage.rules
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@ -14,6 +14,10 @@ TEST=="whole_disk", GOTO="persistent_storage_end"
# for partitions import parent information
ENV{DEVTYPE}=="partition", IMPORT{parent}="ID_*"
# NVMe
KERNEL=="nvme*[0-9]n*[0-9]", ATTR{wwid}=="?*", SYMLINK+="disk/by-id/nvme-$attr{wwid}"
KERNEL=="nvme*[0-9]n*[0-9]p*[0-9]", ENV{DEVTYPE}=="partition", ATTRS{wwid}=="?*", SYMLINK+="disk/by-id/nvme-$attr{wwid}-part%n"
# virtio-blk
KERNEL=="vd*[!0-9]", ATTRS{serial}=="?*", ENV{ID_SERIAL}="$attr{serial}", SYMLINK+="disk/by-id/virtio-$env{ID_SERIAL}"
KERNEL=="vd*[0-9]", ATTRS{serial}=="?*", ENV{ID_SERIAL}="$attr{serial}", SYMLINK+="disk/by-id/virtio-$env{ID_SERIAL}-part%n"