Hello,
Yesterday, one of the nodes in our cluster got stuck in the "old timestamp- dead" status. This occurred immediately after I performed an apt dist-upgrade, which included updates to the following packages:


The only solution I found to bring the node back online was to perform a physical reboot, which caused significant inconvenience, as the node was running close to 70 virtual machines that had to be evacuated.

I suspect this might be a bug in the new Proxmox 9 packages.
I performed a test on another node today:
Any insight or assistance would be greatly appreciated. Thank you.
Yesterday, one of the nodes in our cluster got stuck in the "old timestamp- dead" status. This occurred immediately after I performed an apt dist-upgrade, which included updates to the following packages:


The only solution I found to bring the node back online was to perform a physical reboot, which caused significant inconvenience, as the node was running close to 70 virtual machines that had to be evacuated.

I suspect this might be a bug in the new Proxmox 9 packages.
I performed a test on another node today:
- I put the node into maintenance mode.
- I ran the package update (apt dist-upgrade).
- Upon exiting maintenance mode, the node immediately reverted to the "old timestamp- dead" status.
Any insight or assistance would be greatly appreciated. Thank you.
Code:
veversion -v
proxmox-ve: 9.0.0 (running kernel: 6.14.11-2-pve)
pve-manager: 9.0.10 (running version: 9.0.10/deb1ca707ec72a89)
proxmox-kernel-helper: 9.0.4
proxmox-kernel-6.14.11-3-pve-signed: 6.14.11-3
proxmox-kernel-6.14: 6.14.11-3
proxmox-kernel-6.14.11-2-pve-signed: 6.14.11-2
proxmox-kernel-6.14.11-1-pve-signed: 6.14.11-1
amd64-microcode: 3.20250311.1
ceph: 19.2.3-pve2
ceph-fuse: 19.2.3-pve2
corosync: 3.1.9-pve2
criu: 4.1.1-1
dnsmasq: 2.91-1
frr-pythontools: 10.3.1-1+pve4
ifupdown2: 3.3.0-1+pmx10
ksm-control-daemon: 1.5-1
libjs-extjs: 7.0.0-5
libproxmox-acme-perl: 1.7.0
libproxmox-backup-qemu0: 2.0.1
libproxmox-rs-perl: 0.4.1
libpve-access-control: 9.0.3
libpve-apiclient-perl: 3.4.0
libpve-cluster-api-perl: 9.0.6
libpve-cluster-perl: 9.0.6
libpve-common-perl: 9.0.11
libpve-guest-common-perl: 6.0.2
libpve-http-server-perl: 6.0.4
libpve-network-perl: 1.1.8
libpve-rs-perl: 0.10.10
libpve-storage-perl: 9.0.13
libspice-server1: 0.15.2-1+b1
lvm2: 2.03.31-2+pmx1
lxc-pve: 6.0.5-1
lxcfs: 6.0.4-pve1
novnc-pve: 1.6.0-3
openvswitch-switch: 3.5.0-1+b1
proxmox-backup-client: 4.0.15-1
proxmox-backup-file-restore: 4.0.15-1
proxmox-backup-restore-image: 1.0.0
proxmox-firewall: 1.1.2
proxmox-kernel-helper: 9.0.4
proxmox-mail-forward: 1.0.2
proxmox-mini-journalreader: 1.6
proxmox-offline-mirror-helper: 0.7.2
proxmox-widget-toolkit: 5.0.6
pve-cluster: 9.0.6
pve-container: 6.0.13
pve-docs: 9.0.8
pve-edk2-firmware: 4.2025.02-4
pve-esxi-import-tools: 1.0.1
pve-firewall: 6.0.3
pve-firmware: 3.17-1
pve-ha-manager: 5.0.4
pve-i18n: 3.6.0
pve-qemu-kvm: 10.0.2-4
pve-xtermjs: 5.5.0-2
pve-zsync: 2.4.0
qemu-server: 9.0.22
smartmontools: 7.4-pve1
spiceterm: 3.4.1
swtpm: 0.8.0+pve2
vncterm: 1.9.1
zfsutils-linux: 2.3.4-pve1