modprobe zfs required after every boot

[Germano0]

Type	Version/Name
Distribution Name	CentOS
Distribution Version	8.2
Linux Kernel	4.18.0-193.6.3.el8_2.x86_64
Architecture	x86_64
ZFS Version	0.8.4-1
SPL Version	0.8.4-1

Describe the problem you're observing

Every time I boot my machine, I need to run modprobe zfs in order to load zfs module

Describe how to reproduce the problem

# zfs mount -l zpool_1/stuff
The ZFS modules are not loaded.
Try running '/sbin/modprobe zfs' as root to load them.
# modprobe zfs

[behlendorf]

@Germano0 if blkid detects a real physical device with a ZFS pool on it the modules will be automatically loaded. Additionally, if the /usr/lib/udev/rules.d/90-zfs.rules file is installed running any zfs or zpool command should result in the auto-loader pulling in the modules (a6cc975). Can you check that it's installed. Alternately, you can always force the module to load on every boot by uncommenting the last line in /etc/modules-load.d/zfs.conf.

[Germano0]

I close this bugreport because with 0.8.4 zfs module loads correctly after system boot.
I had the problem because I experienced dkms build failure (#10463) after an upgrade and after you run dkms autoinstall the zfs module is not loaded.
Since with past ZFS versions I had to manually load zfs module even if dkms was okay, yesterday I tought it was the same problem so I opened this ticket. But instead as I said, 0.8.4 works fine, you only have to manually load zfs module if you are running dkms autoinstall after a zfs update