OSDs are down after major update

[Azyx]

Hi guys, Newbie here.

I have some questions about updating OSDs. I was updating from proxomox 6 to 8 and everything was updated but OSDs is giving me a pain, I have received bunch of Health errors :

ceph -s
  cluster:
    id:     4670f8d6-0a6f-4632-be07-8805c748a167
    health: HEALTH_WARN
            1 filesystem is degraded
            1 MDSs report slow metadata IOs
            1/3 mons down, quorum pve-01,pve-03
            3 osds down
            2 hosts (4 osds) down
            all OSDs are running pacific or later but require_osd_release < pacific
            Reduced data availability: 417 pgs inactive
            Degraded data redundancy: 509298/763947 objects degraded (66.667%), 207 pgs degraded, 213 pgs undersized
 
  services:
    mon: 3 daemons, quorum pve-01,-pve-03 (age 8m), out of quorum: pve-02
    mgr: pve-02(active, since 72m), standbys: pve-03, pve-01
    mds: 1/1 daemons up, 2 standby
    osd: 6 osds: 1 up (since 19h), 4 in (since 33m)
 
  data:
    volumes: 0/1 healthy, 1 recovering
    pools:   5 pools, 417 pgs
    objects: 254.65k objects, 981 GiB
    usage:   2.6 TiB used, 26 TiB / 29 TiB avail
    pgs:     48.921% pgs unknown
             51.079% pgs not active
             509298/763947 objects degraded (66.667%)
             207 undersized+degraded+peered
             204 unknown
             6   undersized+peered

 

[Azyx]

thank you for help guys