4.2. Typical issues

• 4.2.1. Startup Issues
  • Turbo IPsec cannot start
  • Hugepages fragmentation
  • Not enough memory
  • 1G hugepages problems
  • OVA startup fails
  • SR-IOV problems
  • Turbo IPsec hangs when starting with i40e devices
• 4.2.2. License not found
• 4.2.3. Networking Issues
  • Ports synchronization problems
  • No packets are forwarded
  • Netfilter synchronization problems
  • Connectivity problems
  • Network configuration lost after restart
  • DKMS takes too long
• 4.2.4. Performance Tuning
  • Slow packet processing
  • Performance drop with Mellanox ConnectX-3 devices
• 4.2.5. OpenStack
  • VM start errors
  • Not enough memory
  • Cannot use hugepages of 1GB
  • Performance degradation and security groups