So it turns out the issue magically solved itself on all systems but one.
However, that system doesn't have Systemd in its Initrd, so I should probably
tackle that issue first.
Thanks to everybody for the replies. I really appreciated and learned from
Am Samstag, 19. Januar 2019, 08:12:52 CET schrieb Andrei Borzenkov:
Please show from each system
lsinitrd /boot/initrd etc/cmdline.d/\*
(yes, last command is exactly as given, it shows content of files).
I am not surprised you have no discards; I am surprised where discards
Would you still like to see those files from a system with working discard? In
that case I'll post 'em.
Please post output of
on system where you see "working" discard. I suspect this is false positive.