fredrike

Background

The PNY CS3040 has a known, documented firmware incompatibility with TrueNAS when handling NVMe self-test commands. Approximately 30 seconds after a SMART test is triggered, a bug in the PNY drive controller causes it to stop responding entirely. This leads to a command timeout, causing TrueNAS to attempt a device reset. Because the controller is locked up, the reset fails, and TrueNAS disables the NVMe device completely, which either crashes your system pool, causes a kernel panic, or triggers an absolute system freeze[1].

Because this is a specific hardware/firmware conflict rather than an organic drive failure, your physical hardware and data might still be perfectly healthy.

fredrike

#!/bin/bash
set -euo pipefail

# Define variables
RESTIC_BIN="/usr/bin/restic"
RESTIC_PASSWD=".passwd"
BACKUP_SOURCE=(Photos Immich)
BACKUP_REPO="sftp://localhost:2220//backup_path --limit-upload 8545"
WEBHOOK_URL="https://hc-ping.com/<UUID>"
KEEP_OPTIONS=(--keep-daily 7 --keep-weekly 6 --keep-monthly 12 --keep-yearly 99)

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NEW_IP=192.168.1.5
for HOST in 39 40 23 32 36 31 33 29 37 24 35; do
  curl "http://192.168.1.$HOST/settings" --data-raw "coiot_peer=$NEW_IP%3A5683" && \
    curl "http://192.168.1.$HOST/reboot"
  echo $HOST
done

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blueprint:
  name: Toggle Lights
  description: Toggle lights brightness with a button press.
  domain: automation
  input:
    button_entity:
      name: Button Entity
      description: The entity ID of the button or switch.
      selector:
        entity:

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blueprint:
  name: Turn on after random time
  domain: automation
  author: Fredrik Erlandsson
  source_url: https://gist.githubusercontent.com/fredrike/a4b9fd6c139a766b548ed0b0bed75261/raw/69eff403bd25222c247dde6c2038b579054192da/on_delay.yaml
  input:
    light:
      name: Light
      selector:
        entity:

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blueprint:
  name: Turn off after random time
  domain: automation
  author: Fredrik Erlandsson
  source_url: https://gist.githubusercontent.com/fredrike/0c8b8f6c81ce72535f9ba944ed0535f8/raw/98eaa130dcf0da584e263f4f273de766a94151a9/off_delay.yaml
  input:
    light:
      name: Light
      selector:
        entity:

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package_name("com.foo.bar")

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blueprint:
  name: Car heater
  description: Activate car heater based on sensor temperature
  domain: automation
  input:
    temp_sensor:
      name: Reference temperature sensor
      selector:
        entity:
          domain: sensor

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blueprint:
  name: Notify when car is charging
  description: Send push notification when the car is plugged in and have started charging
  domain: automation
  input:
    battery_charging:
      name: Car battery charging sensor
      selector:
        entity:
          domain: binary_sensor

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## Import Libraries
import numpy as np
import pandas as pd
import matplotlib.pyplot as plt
from pandas.plotting import register_matplotlib_converters
register_matplotlib_converters()
#%matplotlib inline
import plotly.express as px
import plotly.graph_objects as go
from plotly.subplots import make_subplots