Correct zvol path for /etc/lvm/lvm.conf

[timonych]

Hi Everyone!

I'm wondering about zvol path in lvm settings to ignore them.
In my installation zol path is under /dev/zvol where in lvm default path is /dev/zd.*

devices {
         # added by pve-manager to avoid scanning ZFS zvols and Ceph rbds
         # global_filter=["r|/dev/zd.*|"]
         global_filter=["r|/dev/zd.*|","r|/dev/rbd.*|"]
}

When I tryed to clean zvol images I received error that device is busy.
After adding /dev/zv.* in /etc/lvm/lvm.conf and reboot I have successfully cleaned unnecessary zvol images.

Maybe it should be include by default? Or it's only my strange specific?

My installation:

• Debian clean installation
• Proxmox 8.1.4 as deb package

Spoiler: pveversion

proxmox-ve: 8.1.0 (running kernel: 6.5.11-8-pve)
pve-manager: 8.1.4 (running version: 8.1.4/ec5affc9e41f1d79)
proxmox-kernel-helper: 8.1.0
proxmox-kernel-6.5: 6.5.11-8
proxmox-kernel-6.5.11-8-pve-signed: 6.5.11-8
ceph-fuse: 16.2.11+ds-2
corosync: 3.1.7-pve3
criu: 3.17.1-2
glusterfs-client: 10.3-5
ifupdown: not correctly installed
ifupdown2: 3.2.0-1+pmx8
ksmtuned: 4.20150326+b1
libjs-extjs: 7.0.0-4
libknet1: 1.28-pve1
libproxmox-acme-perl: 1.5.0
libproxmox-backup-qemu0: 1.4.1
libproxmox-rs-perl: 0.3.3
libpve-access-control: 8.0.7
libpve-apiclient-perl: 3.3.1
libpve-common-perl: 8.1.0
libpve-guest-common-perl: 5.0.6
libpve-http-server-perl: 5.0.5
libpve-network-perl: 0.9.5
libpve-rs-perl: 0.8.8
libpve-storage-perl: 8.0.5
libspice-server1: 0.15.1-1
lvm2: 2.03.16-2
lxc-pve: 5.0.2-4
lxcfs: 5.0.3-pve4
novnc-pve: 1.4.0-3
proxmox-backup-client: 3.1.3-1
proxmox-backup-file-restore: 3.1.3-1
proxmox-kernel-helper: 8.1.0
proxmox-mail-forward: 0.2.3
proxmox-mini-journalreader: 1.4.0
proxmox-offline-mirror-helper: 0.6.4
proxmox-widget-toolkit: 4.1.3
pve-cluster: 8.0.5
pve-container: 5.0.8
pve-docs: 8.1.3
pve-edk2-firmware: 4.2023.08-3
pve-firewall: 5.0.3
pve-firmware: 3.9-1
pve-ha-manager: 4.0.3
pve-i18n: 3.2.0
pve-qemu-kvm: 8.1.2-6
pve-xtermjs: 5.3.0-3
qemu-server: 8.0.10
smartmontools: 7.3-pve1
spiceterm: 3.3.0
swtpm: 0.8.0+pve1
vncterm: 1.8.0
zfsutils-linux: 2.2.2-pve1

 

[RocketSam]

I agree. I mentioned this config update as a requirement for new PVE hosts.