Check dmesg with AI

check-dmesg.sh

#!/bin/bash

set -eu

SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )"
export OPENAI_API_KEY='sk-your-openai-key'

journalctl --since "24 hours ago" --no-pager -k | npx typechat-cli@latest -s "$SCRIPT_DIR/dmesg-scan.ts"

dmesg-scan.ts

// Represents the possible error information found in a captured Linux kernel dmesg output
export interface ResponseShape {
  cpuFailure: boolean   // If true, the log contains a CPU failure or Machine Check Exception
  hardwareDiskFailure: boolean  // If true, the log contains a SATA / SCSI error indicating a hard disk failure or warning
  filesystemError: boolean   // If true, the log contains a critical filesystem error or btrfs error that is important for an administrator to look at
  deviceError: boolean  // If true, an attached device such as a USB or PCI Express device is throwing critical errors
  outOfMemoryError: boolean   // If true, the kernel OOM killer was invoked to kill a process
  criticalError: boolean      // If true, there is an entry in the dmesg output that likely requires immediate administrator attention
}