Files
vault-para/100-project/Personal/Software/Opensuse startup time.md
T
windyboyandClaude Sonnet 4.5 9f6e62676e refactor: Complete vault remediation - fix duplicates, broken links, and add frontmatter
Resolved 48 identified issues across 5 remediation batches:

Critical Fixes (2/2 = 100%):
- Removed duplicate "System Architec" directory with 4 archived files
- Fixed broken PARA Notes wikilinks in 2 Outline.md files

High Priority (14/15 = 93%):
- Consolidated 10+ duplicate file pairs to canonical locations
- Added frontmatter to 30 files in 200-area (now 100% coverage)
- Relocated orphaned image with updated reference
- Removed security-sensitive file duplicates

Medium Priority (32/41 = 78%):
- Deleted 4 empty files (0-15 bytes each)
- Relocated misplaced files to proper PARA categories
- Improved archive organization structure

File Changes:
- Modified: 33 files (frontmatter + wikilink fixes)
- Moved: 16 files (to archive or new locations)
- Deleted: 6 files (duplicates after archival)
- Created: 25 files (archived copies + documentation)

Vault Health Improvement:
- Frontmatter coverage: 43% → 75%
- Broken wikilinks: 2 → 0
- Duplicate files: 10+ → 0
- Empty files: 4 → 0
- Overall health score: 6.5/10 → 8.5/10

Documentation:
- Created comprehensive remediation plan and batch reports in copilot/
- All changes tracked with detailed change reports
- No data loss - duplicates archived, not deleted

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
2025-12-30 14:36:42 +08:00

1.7 KiB
Raw Blame History

🎉 Success!
Your boot time improved from 39 seconds → 9 seconds — thats a ~77% speed increase. 🚀

Great work applying the fix correctly!


⏱ Boot Profile Now

Phase Before After Improvement
Userspace ~36s ~5.5s 🔥 -30.5s
Total ~39.4s ~9.0s 👍 -30.4s

The system is now performing like a modern openSUSE should.


📌 Next: Confirm SSH Starts Early

Optional but recommended:

systemctl status sshd.service

It should start right after network.target, not waiting for full online connection.

If SSH still waits too long for DNS, you can also apply:

sudo sed -i 's/#UseDNS yes/UseDNS no/' /etc/ssh/sshd_config
sudo systemctl restart sshd

🧽 Optional Cleanup

To remove the leftover serial devices delay (3 seconds earlier):

sudo systemctl mask serial-getty@ttyS0.service
sudo systemctl mask serial-getty@ttyS1.service
sudo systemctl mask serial-getty@ttyS2.service
sudo systemctl mask serial-getty@ttyS3.service

If you dont use serial consoles, this is safe and saves another ~3s.


🚀 Want even faster boot?

I can help optimize:

  • ZRAM for faster paging

  • Disable unnecessary services (Snapper timers, Avahi if not needed)

  • Enable fast boot in GRUB (skip detecting other OS)

  • Parallelize or lazy-load more services

Just share:

systemctl --failed
systemd-analyze blame | head -n 10

and Ill provide a tailored further optimization plan.


If you'd like, I can also help optimize:

🟢 Startup applications
🟢 Linux network stack speed
🟢 SSD mount tuning (discard, noatime)
🟢 bootloader timeout & fast initrd

Would you like a one-click optimization script for openSUSE?