*** This bug is a duplicate of bug 1884110 ***
https://bugs.launchpad.net/bugs/1884110
This is fixed already:
linux-meta-raspi (5.4.0.1014.15) focal; urgency=medium
* linux-image-raspi provides zfs modules only for arm64 (LP: #1886682)
- [Packaging] Only provide zfs for arm64
-- Juerg Haefliger <jue...@canonical.com> Thu, 09 Jul 2020 12:43:48
+0200
linux-meta-raspi (5.4.0.1014.14) focal; urgency=medium
* Bump ABI 5.4.0-1014
* Packaging resync (LP: #1786013)
- [Packaging] resync debian/dkms-versions from main package
* Enable ZFS for Raspberry Pi arm64 (LP: #1884110)
- [Config] raspi: Enable zfs modules for arm64
-- Kleber Sacilotto de Souza <kleber.so...@canonical.com> Fri, 03 Jul
2020 17:52:25 +0200
I'm marking this as a duplicate.
** This bug has been marked a duplicate of bug 1884110
Enable ZFS for Raspberry Pi arm64
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https://bugs.launchpad.net/bugs/1852119
Title:
Please add zfs modules to linux-raspi2
Status in linux-raspi2 package in Ubuntu:
Won't Fix
Bug description:
The 4gb RPI4 is more than capable of handling zfs.
( Even zfs root can be enabled manually with arm64 eoan builds using a
variant of the steps at
https://github.com/zfsonlinux/zfs/wiki/Ubuntu-18.04-Root-on-ZFS . )
Currently one has to install zfs-dkms for zfs support, but ideally one
would have zfs modules come with the standard arm64 kernel so that one
does not have to recompile zfs on the pi.
Example:
uname -a
Linux rpi4 5.3.0-1011-raspi2 #12-Ubuntu SMP Fri Nov 1 09:07:06 UTC 2019
aarch64 aarch64 aarch64 GNU/Linux
@rpi4:~$ zpool status
pool: bpool
state: ONLINE
status: Some supported features are not enabled on the pool. The pool can
still be used, but some features are unavailable.
action: Enable all features using 'zpool upgrade'. Once this is done,
the pool may no longer be accessible by software that does not support
the features. See zpool-features(5) for details.
scan: scrub repaired 0B in 0 days 00:00:00 with 0 errors on Mon Nov 11
13:50:14 2019
config:
NAME STATE
READ WRITE CKSUM
bpool ONLINE
0 0 0
usb-Samsung_Flash_Drive_FIT_0309318110004882-0:0-part3 ONLINE
0 0 0
errors: No known data errors
pool: rpool
state: ONLINE
scan: scrub repaired 0B in 0 days 00:01:21 with 0 errors on Mon Nov 11
13:51:39 2019
config:
NAME STATE READ WRITE CKSUM
rpool ONLINE 0 0 0
sda4 ONLINE 0 0 0
errors: No known data errors
dkms status
zfs, 0.8.1, 5.3.0-1011-raspi2, aarch64: installed
@rpi4:~$ cat /proc/cpuinfo
processor : 0
BogoMIPS : 108.00
Features : fp asimd evtstrm crc32 cpuid
CPU implementer : 0x41
CPU architecture: 8
CPU variant : 0x0
CPU part : 0xd08
CPU revision : 3
processor : 1
BogoMIPS : 108.00
Features : fp asimd evtstrm crc32 cpuid
CPU implementer : 0x41
CPU architecture: 8
CPU variant : 0x0
CPU part : 0xd08
CPU revision : 3
processor : 2
BogoMIPS : 108.00
Features : fp asimd evtstrm crc32 cpuid
CPU implementer : 0x41
CPU architecture: 8
CPU variant : 0x0
CPU part : 0xd08
CPU revision : 3
processor : 3
BogoMIPS : 108.00
Features : fp asimd evtstrm crc32 cpuid
CPU implementer : 0x41
CPU architecture: 8
CPU variant : 0x0
CPU part : 0xd08
CPU revision : 3
Hardware : BCM2835
Revision : c03111
Serial : ---
Model : Raspberry Pi 4 Model B Rev 1.1
@rpi4:~$ free -m
total used free shared buff/cache
available
Mem: 3791 883 2612 18 295
2836
Swap: 4095 0 4095
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