Upgrading kernel

[KenHorse]

I need at least kernel 5.2 on my system (native support for Intel AX201 wifi) and am wondering if I'll break anything by upgrading (I'm actually considering 5.9)

 

[Neobin]

What PVE-version are you running? Please provide the full output of: pveversion -v

 

[KenHorse]

proxmox-ve: 7.2-1 (running kernel: 5.15.30-2-pve)
pve-manager: 7.2-3 (running version: 7.2-3/c743d6c1)
pve-kernel-helper: 7.2-2
pve-kernel-5.15: 7.2-1
pve-kernel-5.15.30-2-pve: 5.15.30-3
ceph-fuse: 15.2.16-pve1
corosync: 3.1.5-pve2
criu: 3.15-1+pve-1
glusterfs-client: 9.2-1
ifupdown2: 3.1.0-1+pmx3
ksm-control-daemon: 1.4-1
libjs-extjs: 7.0.0-1
libknet1: 1.22-pve2
libproxmox-acme-perl: 1.4.2
libproxmox-backup-qemu0: 1.2.0-1
libpve-access-control: 7.1-8
libpve-apiclient-perl: 3.2-1
libpve-common-perl: 7.1-6
libpve-guest-common-perl: 4.1-2
libpve-http-server-perl: 4.1-1
libpve-storage-perl: 7.2-2
libspice-server1: 0.14.3-2.1
lvm2: 2.03.11-2.1
lxc-pve: 4.0.12-1
lxcfs: 4.0.12-pve1
novnc-pve: 1.3.0-3
proxmox-backup-client: 2.1.8-1
proxmox-backup-file-restore: 2.1.8-1
proxmox-mini-journalreader: 1.3-1
proxmox-widget-toolkit: 3.4-10
pve-cluster: 7.2-1
pve-container: 4.2-1
pve-docs: 7.2-2
pve-edk2-firmware: 3.20210831-2
pve-firewall: 4.2-5
pve-firmware: 3.4-1
pve-ha-manager: 3.3-4
pve-i18n: 2.7-1
pve-qemu-kvm: 6.2.0-5
pve-xtermjs: 4.16.0-1
qemu-server: 7.2-2
smartmontools: 7.2-pve3
spiceterm: 3.2-2
swtpm: 0.7.1~bpo11+1
vncterm: 1.7-1
zfsutils-linux: 2.1.4-pve1

 

[Neobin]

running kernel: 5.15.30-2-pve

Beside that it seems you never updated [1] this PVE-host after the initial installation with the 7.2-ISO; as you can see, you are already running kernel 5.15.

5.19 is available as an opt-in kernel. [2] (Properly configure the repositories and update the PVE-host before. See: [1])

[1] https://forum.proxmox.com/threads/im-unable-to-upload-files-to-my-proxmox-server.114541/#post-495356
[2] https://forum.proxmox.com/threads/opt-in-linux-5-19-kernel-for-proxmox-ve-7-x-available.115090

 

[KenHorse]

Brand new install from the ISO at the website (7.2-3) and updated (non-subscription as per article).