v0.3.0:1 - hotfix: parallel SSH probes + longer timeout

- Hardware probes for spark1 and spark2 now run via asyncio.gather (parallel) so the worst-case wall time is max(per-probe), not sum
- Bump per-probe SSH timeout from 8s to 12s to absorb first-call overhead (StrictHostKeyChecking=accept-new on first connect + nvidia-smi cold start)
- Unreachable Spark now shows up cleanly in the UI as a single 'unreachable' card with the error message

image/app/hardware.py

@@ -96,10 +96,11 @@ class HardwareProbe:
         return self._locks[key]
 
     async def fetch(self) -> dict:
-        return {
-            "spark1": await self._one("spark1", self.settings.spark1_host, self.settings.spark1_user),
-            "spark2": await self._one("spark2", self.settings.spark2_host, self.settings.spark2_user),
-        }
+        s1, s2 = await asyncio.gather(
+            self._one("spark1", self.settings.spark1_host, self.settings.spark1_user),
+            self._one("spark2", self.settings.spark2_host, self.settings.spark2_user),
+        )
+        return {"spark1": s1, "spark2": s2}
 
     async def _one(self, key: str, host: str, user: str) -> dict:
         if not host or not user:
@@ -109,7 +110,7 @@ class HardwareProbe:
             cached = self._cache.get(key)
             if cached and (now - cached[0] < self.ttl_sec):
                 return cached[1]
-            rc, out, err = await ssh_run(host, user, _PROBE, self.settings, timeout=8)
+            rc, out, err = await ssh_run(host, user, _PROBE, self.settings, timeout=12)
             if rc != 0:
                 result = {"reachable": False, "configured": True, "host": host, "error": err.strip() or out.strip() or f"rc={rc}"}
             else:

package/startos/versions/v0_1_0.ts

@@ -1,7 +1,7 @@
 import { VersionInfo, IMPOSSIBLE } from '@start9labs/start-sdk'
 
 export const v0_1_0 = VersionInfo.of({
-  version: '0.3.0:0',
+  version: '0.3.0:1',
   releaseNotes: {
     en_US:
       'v0.3: Spark hardware dashboard (RAM, disk, GPU memory + utilization, CPU load, uptime per Spark). Per-model Advanced settings now show plain-English hints tied to your actual GPU memory (e.g. "0.85 GPU util leaves ~18 GB free"). "Explain context" button on the update banner asks the loaded LLM to summarize pending commits in plain English. Optional Open WebUI URL in Configure Sparks shows a one-click "Open chat" button in the top bar. Downloads can now target Spark 1, Spark 2, or both. Each model card links out to its Hugging Face page.',