with udev version 204-5ubuntu20.22 the /dev/disk/by-id/ symlinks are incorrect:
ubuntu@ip-172-31-27-212:/dev/disk/by-id$ apt list --installed udev Listing... Done udev/trusty-updates,now 204-5ubuntu20.22 amd64 [installed,upgradable to: 204-5ubuntu20.24]
ubuntu@ip-172-31-27-212:/dev/disk/by-id$ ls -l total 0 lrwxrwxrwx 1 root root 13 Feb 7 20:05 nvme-Amazon -> ../../nvme0n1
with udev version 204-5ubuntu20.24, symlinks are created correctly:
ubuntu@ip-172-31-27-212:/dev/disk/by-id$ apt list --installed udev Listing... Done udev/trusty-proposed,now 204-5ubuntu20.24 amd64 [installed] ubuntu@ip-172-31-27-212:/dev/disk/by-id$ ls -l total 0 lrwxrwxrwx 1 root root 13 Feb 7 20:10 nvme-Amazon_EC2_NVMe_Instance_Storage_AWS1A53C9B72B4551070 -> ../../nvme0n1 lrwxrwxrwx 1 root root 13 Feb 7 20:10 nvme-Amazon_EC2_NVMe_Instance_Storage_AWS6A53C9B72B4551070 -> ../../nvme1n1
with udev version 204-5ubuntu20.22 the /dev/disk/by-id/ symlinks are incorrect:
ubuntu@ ip-172- 31-27-212: /dev/disk/ by-id$ apt list --installed udev updates, now 204-5ubuntu20.22 amd64 [installed, upgradable to: 204-5ubuntu20.24]
Listing... Done
udev/trusty-
ubuntu@ ip-172- 31-27-212: /dev/disk/ by-id$ ls -l
total 0
lrwxrwxrwx 1 root root 13 Feb 7 20:05 nvme-Amazon -> ../../nvme0n1
with udev version 204-5ubuntu20.24, symlinks are created correctly:
ubuntu@ ip-172- 31-27-212: /dev/disk/ by-id$ apt list --installed udev proposed, now 204-5ubuntu20.24 amd64 [installed] ip-172- 31-27-212: /dev/disk/ by-id$ ls -l EC2_NVMe_ Instance_ Storage_ AWS1A53C9B72B45 51070 -> ../../nvme0n1 EC2_NVMe_ Instance_ Storage_ AWS6A53C9B72B45 51070 -> ../../nvme1n1
Listing... Done
udev/trusty-
ubuntu@
total 0
lrwxrwxrwx 1 root root 13 Feb 7 20:10 nvme-Amazon_
lrwxrwxrwx 1 root root 13 Feb 7 20:10 nvme-Amazon_