NIC / ethtool diagnostics

v0.1.1

Inspect physical network interface cards via ethtool: driver and firmware versions across every NIC (the "what firmware is my i40e fleet running?" check), plus per-interface link settings, hardware counters, offload features, and ring-buffer sizes. Read-only — no ethtool SET operations.

6 allowed by default

Pack ID

nic

Vendor

emisar

linux

Actions

Required binaries. Install these on the host before relying on the pack — an action that calls a missing one fails at run time.


              ethtool

Install

emisar pack install validates the pack and verifies its content hash before copying it into /etc/emisar/packs. The --hash below pins the install to the exact bytes on this page — a tampered copy is rejected. After install, reload the runner; it re-reads the catalog and advertises every action.

content hash: sha256:fe4e1d8a7e8633d57d95197103c8260d7b1273106595bae24c70efcacf65956d

on the runner host

sudo emisar pack install nic \
  --hash sha256:fe4e1d8a7e8633d57d95197103c8260d7b1273106595bae24c70efcacf65956d \
  --dest /etc/emisar/packs

# Reload so the runner re-reads the catalog:
sudo systemctl reload emisar

Actions 6 total

View on GitHub

nic.driver_info exec low

ethtool -i <iface>
nic.features exec low

ethtool -k <iface>
nic.firmware exec low

NIC driver + firmware versions (all interfaces)
nic.link exec low

ethtool <iface>
nic.ring exec low

ethtool -g <iface>
nic.stats exec low

ethtool -S <iface>

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