d716800ea9
- Investigation findings - SSH connection failed to Mac (100.124.176.28) - Ezra also down (disconnected) - Root cause hypotheses and required actions Refs: #186
123 lines
3.5 KiB
Markdown
123 lines
3.5 KiB
Markdown
# RCA: Timmy Unresponsive on Telegram
|
|
|
|
**Status:** INVESTIGATING
|
|
**Severity:** P0
|
|
**Reported:** 2026-03-31
|
|
**Investigator:** Allegro
|
|
|
|
---
|
|
|
|
## Summary
|
|
|
|
Timmy is unresponsive through Telegram. Investigation reveals:
|
|
1. **Timmy's Mac is unreachable** via SSH (100.124.176.28 - Connection timed out)
|
|
2. **Timmy was never successfully woken** with Kimi fallback (pending from #186)
|
|
3. **Ezra (same network) is also down** - Gateway disconnected
|
|
|
|
---
|
|
|
|
## Timeline
|
|
|
|
| Time | Event |
|
|
|------|-------|
|
|
| 2026-03-31 ~06:00 | Ezra successfully woken with Kimi primary |
|
|
| 2026-03-31 ~18:00 | Timmy wake-up attempted but failed (Mac unreachable) |
|
|
| 2026-03-31 ~18:47 | `/tmp/timmy-wake-up.md` created for manual deployment |
|
|
| 2026-03-31 ~21:00 | **REPORTED:** Timmy unresponsive on Telegram |
|
|
| 2026-03-31 ~21:30 | Investigation started - SSH to Mac failed |
|
|
|
|
---
|
|
|
|
## Investigation Findings
|
|
|
|
### 1. SSH Access Failed
|
|
```
|
|
ssh timmy@100.124.176.28
|
|
Result: Connection timed out
|
|
```
|
|
**Impact:** Cannot remotely diagnose or fix Timmy
|
|
|
|
### 2. Timmy's Configuration Status
|
|
| Component | Status | Notes |
|
|
|-----------|--------|-------|
|
|
| HERMES_HOME | Unknown | Expected: `~/.timmy` on Mac |
|
|
| Config (Kimi) | Unknown | Should have been updated per #186 |
|
|
| API Key | Unknown | KIMI_API_KEY deployment status unclear |
|
|
| Gateway Process | Unknown | Cannot verify without SSH |
|
|
| Telegram Token | Unknown | May be expired/invalid |
|
|
|
|
### 3. Related System Status
|
|
| Wizard | Status | Last Known |
|
|
|--------|--------|------------|
|
|
| Allegro | ✅ Operational | Current session active |
|
|
| Ezra | ❌ DOWN | Gateway disconnected ~06:09 |
|
|
| Timmy | ❌ UNRESPONSIVE | Never confirmed operational |
|
|
| Allegro-Primus | ⚠️ IDLE | Running but no output |
|
|
|
|
---
|
|
|
|
## Root Cause Analysis
|
|
|
|
### Primary Hypothesis: Network/Mac Issue
|
|
**Confidence:** High (70%)
|
|
|
|
Timmy's Mac (100.124.176.28) is not accepting SSH connections. Possible causes:
|
|
1. **Mac is offline/asleep** - Power management, network disconnect
|
|
2. **IP address changed** - DHCP reassignment
|
|
3. **Firewall blocking** - SSH port closed
|
|
4. **VPN/network routing** - Not on expected network
|
|
|
|
### Secondary Hypothesis: Never Deployed
|
|
**Confidence:** Medium (25%)
|
|
|
|
Timmy may never have been successfully migrated to Kimi:
|
|
1. Wake-up documentation created but not executed
|
|
2. No confirmation of Mac-side deployment
|
|
3. Original Anthropic quota likely exhausted
|
|
|
|
### Tertiary Hypothesis: Token/Auth Issue
|
|
**Confidence:** Low (5%)
|
|
|
|
If Timmy IS running but not responding:
|
|
1. Telegram bot token expired
|
|
2. Kimi API key invalid
|
|
3. Hermes config corruption
|
|
|
|
---
|
|
|
|
## Required Actions
|
|
|
|
### Immediate (User Required)
|
|
- [ ] **Verify Mac status** - Is it powered on and connected?
|
|
- [ ] **Check current IP** - Has 100.124.176.28 changed?
|
|
- [ ] **Execute wake-up script** - Run commands from `/tmp/timmy-wake-up.md`
|
|
|
|
### If Mac is Accessible
|
|
- [ ] SSH into Mac
|
|
- [ ] Check `~/.timmy/` directory exists
|
|
- [ ] Verify `config.yaml` has Kimi primary
|
|
- [ ] Confirm `KIMI_API_KEY` in `.env`
|
|
- [ ] Check gateway process: `ps aux | grep gateway`
|
|
- [ ] Review logs: `tail ~/.timmy/logs/gateway.log`
|
|
|
|
### Alternative: Deploy to VPS
|
|
If Mac continues to be unreachable:
|
|
- [ ] Create Timmy profile on VPS (like Ezra)
|
|
- [ ] Deploy to `/root/wizards/timmy/home`
|
|
- [ ] Use same Kimi config as Ezra
|
|
- [ ] Assign new Telegram bot token
|
|
|
|
---
|
|
|
|
## References
|
|
|
|
- Issue #186: [P0] Add kimi-coding fallback for Timmy and Ezra
|
|
- Wake-up guide: `/tmp/timmy-wake-up.md`
|
|
- Ezra working config: `/root/wizards/ezra/home/config.yaml`
|
|
|
|
---
|
|
|
|
*RCA compiled by: Allegro*
|
|
*Date: 2026-03-31*
|
|
*Next Update: Pending user input on Mac status*
|