qm config vm
Code:
agent: 1,fstrim_cloned_disks=1
bios: ovmf
boot: order=scsi0;ide0;net0
cores: 4
cpu: x86-64-v2-AES
efidisk0: local-lvm-vmdata:vm-113-disk-0,efitype=4m,pre-enrolled-keys=1,size=4M
ide0: local:iso/virtio-win.iso,media=cdrom,size=715188K
machine: pc-q35-8.1
memory: 16384
meta: creation-qemu=8.1.2,ctime=1716028892
name: PC001
net0: virtio=BC:24:11:67:B6:B4,bridge=vmbr0,firewall=1
numa: 0
onboot: 1
ostype: win11
scsi0: local-lvm-vmdata:vm-113-disk-2,iothread=1,size=953892M
scsihw: virtio-scsi-single
smbios1: uuid=7b577475-0d28-4128-8d3c-b1cdd0d6c670
sockets: 4
tags: VM-Spring-SRV
tpmstate0: local-lvm-vmdata:vm-113-disk-1,size=4M,version=v2.0
vmgenid: f251a7ef-ce33-4f9f-9f80-dee8750c15c4pveversion -v
Code:
proxmox-ve: 8.2.0 (running kernel: 6.5.11-7-pve)
pve-manager: 8.2.2 (running version: 8.2.2/9355359cd7afbae4)
proxmox-kernel-helper: 8.1.0
pve-kernel-6.2: 8.0.5
proxmox-kernel-6.8: 6.8.4-3
proxmox-kernel-6.8.4-3-pve-signed: 6.8.4-3
proxmox-kernel-6.5.13-5-pve-signed: 6.5.13-5
proxmox-kernel-6.5: 6.5.13-5
proxmox-kernel-6.5.11-7-pve-signed: 6.5.11-7
proxmox-kernel-6.5.11-6-pve-signed: 6.5.11-6
proxmox-kernel-6.5.11-4-pve-signed: 6.5.11-4
proxmox-kernel-6.2.16-20-pve: 6.2.16-20
proxmox-kernel-6.2: 6.2.16-20
proxmox-kernel-6.2.16-19-pve: 6.2.16-19
proxmox-kernel-6.2.16-18-pve: 6.2.16-18
pve-kernel-6.2.16-3-pve: 6.2.16-3
ceph-fuse: 17.2.7-pve3
corosync: 3.1.7-pve3
criu: 3.17.1-2
glusterfs-client: 10.3-5
ifupdown2: 3.2.0-1+pmx8
ksm-control-daemon: 1.5-1
libjs-extjs: 7.0.0-4
libknet1: 1.28-pve1
libproxmox-acme-perl: 1.5.1
libproxmox-backup-qemu0: 1.4.1
libproxmox-rs-perl: 0.3.3
libpve-access-control: 8.1.4
libpve-apiclient-perl: 3.3.2
libpve-cluster-api-perl: 8.0.6
libpve-cluster-perl: 8.0.6
libpve-common-perl: 8.2.1
libpve-guest-common-perl: 5.1.1
libpve-http-server-perl: 5.1.0
libpve-network-perl: 0.9.8
libpve-rs-perl: 0.8.8
libpve-storage-perl: 8.2.1
libspice-server1: 0.15.1-1
lvm2: 2.03.16-2
lxc-pve: 6.0.0-1
lxcfs: 6.0.0-pve2
novnc-pve: 1.4.0-3
proxmox-backup-client: 3.2.2-1
proxmox-backup-file-restore: 3.2.2-1
proxmox-kernel-helper: 8.1.0
proxmox-mail-forward: 0.2.3
proxmox-mini-journalreader: 1.4.0
proxmox-widget-toolkit: 4.2.3
pve-cluster: 8.0.6
pve-container: 5.1.10
pve-docs: 8.2.2
pve-edk2-firmware: 4.2023.08-4
pve-esxi-import-tools: 0.7.0
pve-firewall: 5.0.7
pve-firmware: 3.11-1
pve-ha-manager: 4.0.4
pve-i18n: 3.2.2
pve-qemu-kvm: 8.1.5-6
pve-xtermjs: 5.3.0-3
qemu-server: 8.2.1
smartmontools: 7.3-pve1
spiceterm: 3.3.0
swtpm: 0.8.0+pve1
vncterm: 1.8.0
zfsutils-linux: 2.2.3-pve2
root@idk51hpv:~# pveversion --v
proxmox-ve: 8.2.0 (running kernel: 6.5.11-7-pve)
pve-manager: 8.2.2 (running version: 8.2.2/9355359cd7afbae4)
proxmox-kernel-helper: 8.1.0
pve-kernel-6.2: 8.0.5
proxmox-kernel-6.8: 6.8.4-3
proxmox-kernel-6.8.4-3-pve-signed: 6.8.4-3
proxmox-kernel-6.5.13-5-pve-signed: 6.5.13-5
proxmox-kernel-6.5: 6.5.13-5
proxmox-kernel-6.5.11-7-pve-signed: 6.5.11-7
proxmox-kernel-6.5.11-6-pve-signed: 6.5.11-6
proxmox-kernel-6.5.11-4-pve-signed: 6.5.11-4
proxmox-kernel-6.2.16-20-pve: 6.2.16-20
proxmox-kernel-6.2: 6.2.16-20
proxmox-kernel-6.2.16-19-pve: 6.2.16-19
proxmox-kernel-6.2.16-18-pve: 6.2.16-18
pve-kernel-6.2.16-3-pve: 6.2.16-3
ceph-fuse: 17.2.7-pve3
corosync: 3.1.7-pve3
criu: 3.17.1-2
glusterfs-client: 10.3-5
ifupdown2: 3.2.0-1+pmx8
ksm-control-daemon: 1.5-1
libjs-extjs: 7.0.0-4
libknet1: 1.28-pve1
libproxmox-acme-perl: 1.5.1
libproxmox-backup-qemu0: 1.4.1
libproxmox-rs-perl: 0.3.3
libpve-access-control: 8.1.4
libpve-apiclient-perl: 3.3.2
libpve-cluster-api-perl: 8.0.6
libpve-cluster-perl: 8.0.6
libpve-common-perl: 8.2.1
libpve-guest-common-perl: 5.1.1
libpve-http-server-perl: 5.1.0
libpve-network-perl: 0.9.8
libpve-rs-perl: 0.8.8
libpve-storage-perl: 8.2.1
libspice-server1: 0.15.1-1
lvm2: 2.03.16-2
lxc-pve: 6.0.0-1
lxcfs: 6.0.0-pve2
novnc-pve: 1.4.0-3
proxmox-backup-client: 3.2.2-1
proxmox-backup-file-restore: 3.2.2-1
proxmox-kernel-helper: 8.1.0
proxmox-mail-forward: 0.2.3
proxmox-mini-journalreader: 1.4.0
proxmox-widget-toolkit: 4.2.3
pve-cluster: 8.0.6
pve-container: 5.1.10
pve-docs: 8.2.2
pve-edk2-firmware: 4.2023.08-4
pve-esxi-import-tools: 0.7.0
pve-firewall: 5.0.7
pve-firmware: 3.11-1
pve-ha-manager: 4.0.4
pve-i18n: 3.2.2
pve-qemu-kvm: 8.1.5-6
pve-xtermjs: 5.3.0-3
qemu-server: 8.2.1
smartmontools: 7.3-pve1
spiceterm: 3.3.0
swtpm: 0.8.0+pve1
vncterm: 1.8.0
zfsutils-linux: 2.2.3-pve2PBSproxmox Backup server 3.2-2Issue Description:
Hello Proxmox Community,
I am encountering an issue where my Windows VM (details above) consistently freezes every night after it completes a backup on Proxmox Backup Server (PBS). Here are the specifics:
- The VM operates without issues during the day and only freezes after the nightly backup.
- I have restored the backup on a different system, and the restored VM works perfectly fine, indicating that the backup itself is not corrupted.
- The freeze requires a hard reset of the VM to get it operational again.
Steps Taken:
- Checked System Logs: I reviewed the logs on both the Proxmox server and the Windows VM but did not find any obvious errors or issues around the time the backup completes.
- Reviewed Backup Logs: The backup logs on PBS indicate that the backup completes successfully without any errors.
- Resource Monitoring: Monitored CPU, memory, and disk usage during the backup process. There are no significant spikes or resource exhaustion observed.
Request for Assistance:
I am looking for guidance on how to diagnose and resolve this freezing issue. Specifically:- Are there known issues with the current versions of Proxmox VE and PBS that might cause this behavior?
- Are there specific logs or diagnostic steps I should follow to pinpoint the cause of the VM freezing?
- Any recommendations on configuration changes or best practices to prevent this from happening?
Best regards