After rebooting the OpenWrt router or Raspberry Pi, IPv6 connectivity breaks on clients (especially on the Raspberry Pi), even though an IPv6 address is assigned. Services like ping6 google.com fail, DNS resolution becomes slow, and the Pi often reverts to IPv4-only behavior.
Last checked: 2026-03-27 at 11:23 IST
All machines verified online and healthy at time of writing.
| Machine | Role | CPU | RAM | Storage | Temp |
|---|---|---|---|---|---|
| pilab | Workload / Media / CI | ARM Cortex-A76 × 4 @ 2.4 GHz | 8 GB | 238 GB NVMe | 52.1°C |
| pico | Control Node / Monitoring | ARM Cortex-A72 × 4 @ 1.8 GHz | 8 GB | 119 GB microSD | 42.8°C |
| Oracle VPS | Ingress / Proxy | AMD EPYC 7551 × 2 vCPU | 1 GB | 46 GB SSD | — |
| Router | Network Routing | MIPS 1004Kc × 4 logical @ ~880 MHz | 128 MB | 8 MB flash | — |
| stellarhost | Unknown / Unused | — | — | — | Unreachable |
Local IP:
10.1.1.118| WireGuard IP:10.10.0.2| SSH:pilab