NVMe controller is down on Proxmox — check ASPM and kernel params before blaming the drive
The nvme0: controller is down error on Proxmox is usually PCIe power management, not a dead drive. Disable ASPM and try a kernel boot parameter first.
Homelab & Vietnam
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The nvme0: controller is down error on Proxmox is usually PCIe power management, not a dead drive. Disable ASPM and try a kernel boot parameter first.
Disk pressure in Rancher on Proxmox usually isn't about eviction thresholds. It's the LXC storage layer and Rancher's image garbage collection.
The escape key in Proxmox's noVNC console is a pain — it closes the session when you're just trying to use vim.
Stop the cluster service, delete corosync and pve-cluster configs, then restart — that’s the whole thing.
Proxmox Hypervisor restarts itself and you have no idea why? Start with the logs and the hardware watchdog — that’s where the answer is hiding 90% of the…
A Proxmox install freezing at ‘Loading initial ramdisk’ is almost always a kernel graphics handoff problem—add nomodeset or i915.modeset=0 to the GRUB command line and the boot will…
When you get an install proxmox from usb device error, the fix is usually a bad write, wrong mode, or UEFI hiccup—not a broken ISO. Re-write the USB…