cannot open 'Some supported features are not enabled on the pool.': no such pool

emtree

New Member
Jan 25, 2025
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0
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Hello everyone,

This is my first post on this forum and I am a bit of a noob so I appreciate your patience.

So I just upgraded my proxmox server to 9 and I can't boot into the system. It is stuck at busybox (initramfs) and here are some of my outputs:
zpool status show all of my pools (rpool, hdd-pool and fast-pool). They are all online
Code:
pool: fast-pool
state: ONLINE
status: Some supported and requested 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'.
scan: scrub repaired 0B in 00:08:16 with 0 errors on Sun Aug 9 22:32:17 2025

    NAME                                                 STATE    READ WRITE CKSUM
    fast-pool                                            ONLINE   0    0     0
    mirror-0                                             ONLINE   0    0     0
      nvme-PC_SN730_NVMe_WDC_1024GB_21390N803905_1      ONLINE   0    0     0
      nvme-KINGSTON_SKC2500M81000G_50026B7684043558_1   ONLINE   0    0     0
errors: No known data errors

pool: hdd-pool
state: ONLINE
status: Some supported and requested 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'.
scan: scrub repaired 0B in 03:29:08 with 0 errors on Sun Aug 10 01:53:10 2025
config:
    NAME                                 STATE    READ WRITE CKSUM
    hdd-pool                             ONLINE   0    0     0
    mirror-0                             ONLINE   0    0     0
      ata-ST4000VN006-3CW104_ZW633W8F    ONLINE   0    0     0
      ata-ST4000VN006-3CW104_WW64YQ7J    ONLINE   0    0     0
errors: No known data errors

pool: rpool
state: ONLINE
status: Some supported and requested 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'.
scan: scrub repaired 0B in 00:01:51 with 0 errors on Sat Aug  9 22:25:55 2025
config:
    NAME                                                  STATE    READ WRITE CKSUM
    rpool                                                 ONLINE   0    0     0
    mirror-0                                              ONLINE   0    0     0
      ata-KINGSTON_SA400S37120G_50026B778263857C-part3    ONLINE   0    0     0
      ata-KINGSTON_SA400S37120G_50026B7782100442-part3    ONLINE   0    0     0
errors: No known data errors

From zfs list I can see all my pools and mountpoints, though I will share the rpool mountpoints in case I messed them up when I tried to fix this with AI:
Code:
rpool                       11.8G   93.8G   104K    /rpool
rpool/ROOT                  6.0G    93.8G   96K     /rpool/ROOT
rpool/ROOT/pve-1            6.06G   93.8G   6.06G   legacy
rpool/data                  96K     93.8G   96K     /rpool/data
rpool/var-lib-vz            5.66G   93.8G   5.66G   /rpool/var-lib-vz

So whenever I try to exit from initramfs I get this error:
Code:
cannot open 'config:': no such pool
cannot open 'config:': no such pool
Begin: Importing pool 'Some supported features are not enabled on the pool.' using defaults ... Failure: 1
Failure: 1
Command: 'usr/sbin/zpool import -N 'Some supported features are not enabled on the pool.'
Message: cannot import 'Some supported features are not enabled on the pool.': no such pool available
Error: 1
Failed to import pool 'Some supported features are not enabled on the pool.'
Manually import the pool and exit.

or the error would sometimes change to
Code:
"Begin: Importing pool 'config' using defaults ... Failure: 1"

So I have no idea what's going on or how to fix this. Can anybody help me?

Thanks in advance for any help!