Hi all,
Since updating to Firefox 147.0.3 (64-bit) earlier last week, I can no longer open the noVNC console in PVE. It just shows an endless loading spinner when trying to connect to any VM console.
Environment:
Symptoms:
Already tested:
Is anyone else experiencing this with the latest Firefox 147.x? It worked fine before the browser update, so I suspect either a Firefox regression or a changed security/policy setting that's blocking the WebSocket/VNC handshake.
If others can reproduce this, I'm happy to provide more detailed logs or debug info if needed.
Thanks for any feedback!
Since updating to Firefox 147.0.3 (64-bit) earlier last week, I can no longer open the noVNC console in PVE. It just shows an endless loading spinner when trying to connect to any VM console.
Environment:
- PVE Version: 9.1.5
- Firefox: 147.0.3 (64-bit)
- Other browsers tested: Chrome, Edge (both working perfectly)
Symptoms:
- Clicking "Console" on any VM opens the noVNC window, but it stays on an infinite loading spinner
- No error message visible in the UI
- Browser console (F12 >> Console tab) shows no JavaScript errors
- The network tab shows no failed requests (all HTTP 200 OK)
Already tested:
- Firefox Private/Incognito mode >> same issue
- Hard refresh (Ctrl+F5) >> no change
- Other browsers on the same machine >> work without issues (ruling out server-side/network problems)
Is anyone else experiencing this with the latest Firefox 147.x? It worked fine before the browser update, so I suspect either a Firefox regression or a changed security/policy setting that's blocking the WebSocket/VNC handshake.
If others can reproduce this, I'm happy to provide more detailed logs or debug info if needed.
Thanks for any feedback!