I used the test script to verify that 245.4-4ubuntu3.21 from focal-proposed fixes the issue:
----- Test run complete: 29 attempted -----
Successes without rename race: 27
Successes with rename race and preserved altname: 2
Failures due to network delay: 0
Failures due to no altnames persisted: 0
===================================
See attached log for full output.
The customer tested systemd and udev from 245.4-4ubuntu3.21 in their own environment and confirmed the fix as well.
I used the test script to verify that 245.4-4ubuntu3.21 from focal-proposed fixes the issue:
----- Test run complete: 29 attempted ----- ======= ======= ======= ======= ====
Successes without rename race: 27
Successes with rename race and preserved altname: 2
Failures due to network delay: 0
Failures due to no altnames persisted: 0
===
See attached log for full output.
The customer tested systemd and udev from 245.4-4ubuntu3.21 in their own environment and confirmed the fix as well.