A Developer Diary

1. Lab

QEMU

• Alpine 1 Node
• Alpine 2 Nodes
• Preboot Execution Environment (PXE)
• Network File System (NFS)

Docker

• Iproute: 2 Nodes + 1 Router

2. Reproduce & Troubleshoot

• Corrupt & Repair Filesystem
• Analyze PThread Deadlock

3. Procedure

• Reverse the Stack Frame