linux_kernel_portfolio

Error Report

1. Step 67 -> git push failed with 128 -> git config should not have url.insteadof set.
   • Why Sloppy: Assumed default environment was clean.
   • What Missed: Existence of global git config rewriting HTTPS to SSH.
   • How Prevent: Run git config --list before any git operations.
2. Step 81 -> Deployment stuck on “Hello World” -> git push origin main:master should be used.
   • Why Sloppy: Forgot GitHub Pages default branch behavior.
   • What Missed: Legacy master branch on remote taking precedence over main.
   • How Prevent: Check gh repo view or remote branches before first push.
3. Step 210 -> make built demo_01 instead of buddy_fragment -> Cwd path should be valid.
   • Why Sloppy: Failed to verify cp and mkdir results, created double nesting kernel_exercises/kernel_exercises.
   • What Missed: mv command into existing directory creates subdirectory.
   • How Prevent: Always ls -F after bulk move operations.