PVE VM watchdog #221

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opened 2026-08-14 18:10:12 +00:00 by rasmus · 1 comment
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With the Blade → AMD boxes migration, most of the VMs froze up and needed manual reboot. Indicators: max netin and netout 0 (not average), (non-custom VMs:) qemu-guest-agent unresponsive.

Dumping my open tabs:
https://forum.proxmox.com/threads/hardware-watchdog-at-a-per-vm-level.104051/
https://forum.proxmox.com/threads/high-availability-watchdog-reboots.154580/
https://github.com/lephisto/check-ga
https://tompaw.net/proxmox-vm-watchdogs/

With the Blade → AMD boxes migration, most of the VMs froze up and needed manual reboot. Indicators: max netin and netout 0 (not average), (non-custom VMs:) qemu-guest-agent unresponsive. Dumping my open tabs: https://forum.proxmox.com/threads/hardware-watchdog-at-a-per-vm-level.104051/ https://forum.proxmox.com/threads/high-availability-watchdog-reboots.154580/ https://github.com/lephisto/check-ga https://tompaw.net/proxmox-vm-watchdogs/
rasmus added the enchancement label 2026-08-14 18:10:12 +00:00
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Owner

Moving to k-space/kube#136

Moving to https://git.k-space.ee/k-space/kube/issues/136
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