bug: App does not properly render.
Jan version
59e7aa
Describe the Bug
The application's frame opens but nothing is ever rendered. Video attached for demonstration.
Steps to Reproduce
- Open app
Screenshots / Logs
- Video:
https://github.com/user-attachments/assets/3344469b-c8a0-4d1e-94cf-06e8f83d6f01
- Logs:
Logs
[2025-06-26][23:11:27][app_lib::core::setup][INFO] Installing extensions. Clean up: false, Stored version: 0.6.1, App version: 0.6.1
[2025-06-26][23:11:27][app_lib::core::setup][ERROR] Failed to run mcp commands: Failed to read config file: No such file or directory (os error 2)
[2025-06-26][23:11:27][app_lib::core::setup][INFO] Clean up function executed, sidecar processes killed.
[2025-06-26][23:11:27][app_lib::core::setup][INFO] Copying from "/tmp/.mount_jan.apmHP8xy/usr/lib/Jan/binaries" to "/home/username/.local/share/Jan/data"
[2025-06-26][23:11:27][app_lib::core::setup][INFO] Copying from "/tmp/.mount_jan.apmHP8xy/usr/lib/Jan/binaries/engines" to "/home/username/.local/share/Jan/data/engines"
[2025-06-26][23:11:27][app_lib::core::setup][INFO] Spawning cortex-server (Attempt 1/5)
[2025-06-26][23:11:27][app_lib::core::setup][INFO] Copying from "/tmp/.mount_jan.apmHP8xy/usr/lib/Jan/binaries/engines/llama.cpp" to "/home/username/.local/share/Jan/data/engines/llama.cpp"
[2025-06-26][23:11:27][app_lib::core::setup][DEBUG] Sidecar command: Command { cmd: LD_LIBRARY_PATH="/tmp/.mount_jan.apmHP8xy/usr/lib/:/tmp/.mount_jan.apmHP8xy/usr/lib/i386-linux-gnu/:/tmp/.mount_jan.apmHP8xy/usr/lib/x86_64-linux-gnu/:/tmp/.mount_jan.apmHP8xy/usr/lib32/:/tmp/.mount_jan.apmHP8xy/usr/lib64/:/tmp/.mount_jan.apmHP8xy/lib/:/tmp/.mount_jan.apmHP8xy/lib/i386-linux-gnu/:/tmp/.mount_jan.apmHP8xy/lib/x86_64-linux-gnu/:/tmp/.mount_jan.apmHP8xy/lib32/:/tmp/.mount_jan.apmHP8xy/lib64/::/tmp/.mount_jan.apmHP8xy/usr/lib/Jan/binaries" "/tmp/.mount_jan.apmHP8xy/usr/bin/cortex-server" "--start-server" "--port" "39291" "--config_file_path" "/home/username/.local/share/Jan/data/.janrc" "--data_folder_path" "/home/username/.local/share/Jan/data" "--cors" "ON" "--allowed_origins" "http://localhost:3000,http://localhost:1420,tauri://localhost,http://tauri.localhost" "config" "--api_keys" "REDACTED API KEY", raw_out: false }
[2025-06-26][23:11:27][app_lib::core::setup][INFO] Copying from "/tmp/.mount_jan.apmHP8xy/usr/lib/Jan/binaries/engines/llama.cpp/linux-avx-x64" to "/home/username/.local/share/Jan/data/engines/llama.cpp/linux-avx-x64"
[2025-06-26][23:11:27][app_lib::core::setup][INFO] Copying from "/tmp/.mount_jan.apmHP8xy/usr/lib/Jan/binaries/engines/llama.cpp/linux-avx-x64/b5509" to "/home/username/.local/share/Jan/data/engines/llama.cpp/linux-avx-x64/b5509"
[2025-06-26][23:11:27][app_lib::core::setup][INFO] Cortex server spawned successfully. PID: 3556764
[2025-06-26][23:11:27][app_lib::core::setup][INFO] [Cortex Terminated]: Signal Some(15), Code None
[2025-06-26][23:11:27][app_lib::core::setup][INFO] Cleared child process lock after termination.
[2025-06-26][23:11:27][app_lib::core::setup][WARN] Cortex server terminated unexpectedly.
[2025-06-26][23:11:27][app_lib::core::setup][INFO] Waiting 5000ms before attempting restart 1/5...
[2025-06-26][23:11:27][app_lib::core::setup][INFO] Copying from "/tmp/.mount_jan.apmHP8xy/usr/lib/Jan/binaries/engines/llama.cpp/linux-avx2-cuda-cu11.7-x64" to "/home/username/.local/share/Jan/data/engines/llama.cpp/linux-avx2-cuda-cu11.7-x64"
[2025-06-26][23:11:27][app_lib::core::setup][INFO] Copying from "/tmp/.mount_jan.apmHP8xy/usr/lib/Jan/binaries/engines/llama.cpp/linux-avx2-cuda-cu11.7-x64/b5509" to "/home/username/.local/share/Jan/data/engines/llama.cpp/linux-avx2-cuda-cu11.7-x64/b5509"
[2025-06-26][23:11:28][app_lib::core::setup][INFO] Copying from "/tmp/.mount_jan.apmHP8xy/usr/lib/Jan/binaries/engines/llama.cpp/linux-avx2-cuda-cu12.0-x64" to "/home/username/.local/share/Jan/data/engines/llama.cpp/linux-avx2-cuda-cu12.0-x64"
[2025-06-26][23:11:28][app_lib::core::setup][INFO] Copying from "/tmp/.mount_jan.apmHP8xy/usr/lib/Jan/binaries/engines/llama.cpp/linux-avx2-cuda-cu12.0-x64/b5509" to "/home/username/.local/share/Jan/data/engines/llama.cpp/linux-avx2-cuda-cu12.0-x64/b5509"
[2025-06-26][23:11:29][app_lib::core::setup][INFO] Copying from "/tmp/.mount_jan.apmHP8xy/usr/lib/Jan/binaries/engines/llama.cpp/linux-avx2-x64" to "/home/username/.local/share/Jan/data/engines/llama.cpp/linux-avx2-x64"
[2025-06-26][23:11:29][app_lib::core::setup][INFO] Copying from "/tmp/.mount_jan.apmHP8xy/usr/lib/Jan/binaries/engines/llama.cpp/linux-avx2-x64/b5509" to "/home/username/.local/share/Jan/data/engines/llama.cpp/linux-avx2-x64/b5509"
[2025-06-26][23:11:29][app_lib::core::setup][INFO] Copying from "/tmp/.mount_jan.apmHP8xy/usr/lib/Jan/binaries/engines/llama.cpp/linux-avx512-x64" to "/home/username/.local/share/Jan/data/engines/llama.cpp/linux-avx512-x64"
[2025-06-26][23:11:29][app_lib::core::setup][INFO] Copying from "/tmp/.mount_jan.apmHP8xy/usr/lib/Jan/binaries/engines/llama.cpp/linux-avx512-x64/b5509" to "/home/username/.local/share/Jan/data/engines/llama.cpp/linux-avx512-x64/b5509"
[2025-06-26][23:11:29][app_lib::core::setup][INFO] Copying from "/tmp/.mount_jan.apmHP8xy/usr/lib/Jan/binaries/engines/llama.cpp/linux-noavx-cuda-cu11.7-x64" to "/home/username/.local/share/Jan/data/engines/llama.cpp/linux-noavx-cuda-cu11.7-x64"
[2025-06-26][23:11:29][app_lib::core::setup][INFO] Copying from "/tmp/.mount_jan.apmHP8xy/usr/lib/Jan/binaries/engines/llama.cpp/linux-noavx-cuda-cu11.7-x64/b5509" to "/home/username/.local/share/Jan/data/engines/llama.cpp/linux-noavx-cuda-cu11.7-x64/b5509"
[2025-06-26][23:11:30][app_lib::core::setup][INFO] Copying from "/tmp/.mount_jan.apmHP8xy/usr/lib/Jan/binaries/engines/llama.cpp/linux-noavx-cuda-cu12.0-x64" to "/home/username/.local/share/Jan/data/engines/llama.cpp/linux-noavx-cuda-cu12.0-x64"
[2025-06-26][23:11:30][app_lib::core::setup][INFO] Copying from "/tmp/.mount_jan.apmHP8xy/usr/lib/Jan/binaries/engines/llama.cpp/linux-noavx-cuda-cu12.0-x64/b5509" to "/home/username/.local/share/Jan/data/engines/llama.cpp/linux-noavx-cuda-cu12.0-x64/b5509"
[2025-06-26][23:11:31][app_lib::core::setup][INFO] Copying from "/tmp/.mount_jan.apmHP8xy/usr/lib/Jan/binaries/engines/llama.cpp/linux-noavx-x64" to "/home/username/.local/share/Jan/data/engines/llama.cpp/linux-noavx-x64"
[2025-06-26][23:11:31][app_lib::core::setup][INFO] Copying from "/tmp/.mount_jan.apmHP8xy/usr/lib/Jan/binaries/engines/llama.cpp/linux-noavx-x64/b5509" to "/home/username/.local/share/Jan/data/engines/llama.cpp/linux-noavx-x64/b5509"
[2025-06-26][23:11:31][app_lib::core::setup][INFO] Copying from "/tmp/.mount_jan.apmHP8xy/usr/lib/Jan/binaries/engines/llama.cpp/linux-vulkan-x64" to "/home/username/.local/share/Jan/data/engines/llama.cpp/linux-vulkan-x64"
[2025-06-26][23:11:31][app_lib::core::setup][INFO] Copying from "/tmp/.mount_jan.apmHP8xy/usr/lib/Jan/binaries/engines/llama.cpp/linux-vulkan-x64/b5509" to "/home/username/.local/share/Jan/data/engines/llama.cpp/linux-vulkan-x64/b5509"
[2025-06-26][23:11:32][app_lib::core::setup][INFO] Spawning cortex-server (Attempt 2/5)
[2025-06-26][23:11:32][app_lib::core::setup][DEBUG] Sidecar command: Command { cmd: LD_LIBRARY_PATH="/tmp/.mount_jan.apmHP8xy/usr/lib/:/tmp/.mount_jan.apmHP8xy/usr/lib/i386-linux-gnu/:/tmp/.mount_jan.apmHP8xy/usr/lib/x86_64-linux-gnu/:/tmp/.mount_jan.apmHP8xy/usr/lib32/:/tmp/.mount_jan.apmHP8xy/usr/lib64/:/tmp/.mount_jan.apmHP8xy/lib/:/tmp/.mount_jan.apmHP8xy/lib/i386-linux-gnu/:/tmp/.mount_jan.apmHP8xy/lib/x86_64-linux-gnu/:/tmp/.mount_jan.apmHP8xy/lib32/:/tmp/.mount_jan.apmHP8xy/lib64/::/tmp/.mount_jan.apmHP8xy/usr/lib/Jan/binaries" "/tmp/.mount_jan.apmHP8xy/usr/bin/cortex-server" "--start-server" "--port" "39291" "--config_file_path" "/home/username/.local/share/Jan/data/.janrc" "--data_folder_path" "/home/username/.local/share/Jan/data" "--cors" "ON" "--allowed_origins" "http://localhost:3000,http://localhost:1420,tauri://localhost,http://tauri.localhost" "config" "--api_keys" "REDACTED API KEY", raw_out: false }
[2025-06-26][23:11:32][app_lib::core::setup][INFO] Cortex server spawned successfully. PID: 3557233
[2025-06-26][23:11:32][app_lib::core::setup][INFO] Cortex server started successfully, resetting restart count from 1 to 0.
[2025-06-26][23:11:36][app_lib::core::setup][INFO] Copying from "/tmp/.mount_jan.apmHP8xy/usr/lib/Jan/resources" to "/home/username/.local/share/Jan/data"
[2025-06-26][23:11:36][app_lib::core::setup][INFO] Copying from "/tmp/.mount_jan.apmHP8xy/usr/lib/Jan/resources/pre-install" to "/home/username/.local/share/Jan/data/pre-install"
[2025-06-26][23:11:52][app_lib::core::setup][INFO] Received kill-sidecar event (processing async).
[2025-06-26][23:11:52][app_lib::core::setup][INFO] Attempting to kill sidecar process...
[2025-06-26][23:11:52][app_lib::core::setup][INFO] Sidecar process killed successfully via event.
[2025-06-26][23:11:52][app_lib::core::setup][INFO] [Cortex Terminated]: Signal Some(9), Code None
[2025-06-26][23:11:52][app_lib::core::setup][INFO] Cortex server was killed intentionally. Not restarting.
[2025-06-26][23:11:52][app_lib::core::setup][INFO] Clean up function executed, sidecar processes killed.
[2025-06-26][23:11:52][app_lib::core::setup][INFO] Clean up function executed, sidecar processes killed.
[2025-06-26][23:20:04][app_lib::core::setup][INFO] Installing extensions. Clean up: false, Stored version: 0.6.1, App version: 0.6.1
[2025-06-26][23:20:04][app_lib::core::setup][ERROR] Failed to run mcp commands: Failed to read config file: No such file or directory (os error 2)
[2025-06-26][23:20:04][app_lib::core::setup][INFO] Clean up function executed, sidecar processes killed.
[2025-06-26][23:20:04][app_lib::core::setup][INFO] Copying from "/tmp/.mount_jan.apzUTepe/usr/lib/Jan/binaries" to "/home/username/.local/share/Jan/data"
[2025-06-26][23:20:04][app_lib::core::setup][INFO] Copying from "/tmp/.mount_jan.apzUTepe/usr/lib/Jan/binaries/engines" to "/home/username/.local/share/Jan/data/engines"
[2025-06-26][23:20:04][app_lib::core::setup][INFO] Spawning cortex-server (Attempt 1/5)
[2025-06-26][23:20:04][app_lib::core::setup][DEBUG] Sidecar command: Command { cmd: LD_LIBRARY_PATH="/tmp/.mount_jan.apzUTepe/usr/lib/:/tmp/.mount_jan.apzUTepe/usr/lib/i386-linux-gnu/:/tmp/.mount_jan.apzUTepe/usr/lib/x86_64-linux-gnu/:/tmp/.mount_jan.apzUTepe/usr/lib32/:/tmp/.mount_jan.apzUTepe/usr/lib64/:/tmp/.mount_jan.apzUTepe/lib/:/tmp/.mount_jan.apzUTepe/lib/i386-linux-gnu/:/tmp/.mount_jan.apzUTepe/lib/x86_64-linux-gnu/:/tmp/.mount_jan.apzUTepe/lib32/:/tmp/.mount_jan.apzUTepe/lib64/::/tmp/.mount_jan.apzUTepe/usr/lib/Jan/binaries" "/tmp/.mount_jan.apzUTepe/usr/bin/cortex-server" "--start-server" "--port" "39291" "--config_file_path" "/home/username/.local/share/Jan/data/.janrc" "--data_folder_path" "/home/username/.local/share/Jan/data" "--cors" "ON" "--allowed_origins" "http://localhost:3000,http://localhost:1420,tauri://localhost,http://tauri.localhost" "config" "--api_keys" "REDACTED API KEY", raw_out: false }
[2025-06-26][23:20:04][app_lib::core::setup][INFO] Copying from "/tmp/.mount_jan.apzUTepe/usr/lib/Jan/binaries/engines/llama.cpp" to "/home/username/.local/share/Jan/data/engines/llama.cpp"
[2025-06-26][23:20:04][app_lib::core::setup][INFO] Copying from "/tmp/.mount_jan.apzUTepe/usr/lib/Jan/binaries/engines/llama.cpp/linux-avx-x64" to "/home/username/.local/share/Jan/data/engines/llama.cpp/linux-avx-x64"
[2025-06-26][23:20:04][app_lib::core::setup][INFO] Copying from "/tmp/.mount_jan.apzUTepe/usr/lib/Jan/binaries/engines/llama.cpp/linux-avx-x64/b5509" to "/home/username/.local/share/Jan/data/engines/llama.cpp/linux-avx-x64/b5509"
[2025-06-26][23:20:04][app_lib::core::setup][INFO] Cortex server spawned successfully. PID: 3611602
[2025-06-26][23:20:04][app_lib::core::setup][INFO] Copying from "/tmp/.mount_jan.apzUTepe/usr/lib/Jan/binaries/engines/llama.cpp/linux-avx2-cuda-cu11.7-x64" to "/home/username/.local/share/Jan/data/engines/llama.cpp/linux-avx2-cuda-cu11.7-x64"
[2025-06-26][23:20:04][app_lib::core::setup][INFO] Copying from "/tmp/.mount_jan.apzUTepe/usr/lib/Jan/binaries/engines/llama.cpp/linux-avx2-cuda-cu11.7-x64/b5509" to "/home/username/.local/share/Jan/data/engines/llama.cpp/linux-avx2-cuda-cu11.7-x64/b5509"
[2025-06-26][23:20:04][app_lib::core::setup][INFO] [Cortex Terminated]: Signal Some(15), Code None
[2025-06-26][23:20:04][app_lib::core::setup][INFO] Cleared child process lock after termination.
[2025-06-26][23:20:04][app_lib::core::setup][WARN] Cortex server terminated unexpectedly.
[2025-06-26][23:20:04][app_lib::core::setup][INFO] Waiting 5000ms before attempting restart 1/5...
[2025-06-26][23:20:04][app_lib::core::setup][INFO] Copying from "/tmp/.mount_jan.apzUTepe/usr/lib/Jan/binaries/engines/llama.cpp/linux-avx2-cuda-cu12.0-x64" to "/home/username/.local/share/Jan/data/engines/llama.cpp/linux-avx2-cuda-cu12.0-x64"
[2025-06-26][23:20:04][app_lib::core::setup][INFO] Copying from "/tmp/.mount_jan.apzUTepe/usr/lib/Jan/binaries/engines/llama.cpp/linux-avx2-cuda-cu12.0-x64/b5509" to "/home/username/.local/share/Jan/data/engines/llama.cpp/linux-avx2-cuda-cu12.0-x64/b5509"
[2025-06-26][23:20:05][app_lib::core::setup][INFO] Copying from "/tmp/.mount_jan.apzUTepe/usr/lib/Jan/binaries/engines/llama.cpp/linux-avx2-x64" to "/home/username/.local/share/Jan/data/engines/llama.cpp/linux-avx2-x64"
[2025-06-26][23:20:05][app_lib::core::setup][INFO] Copying from "/tmp/.mount_jan.apzUTepe/usr/lib/Jan/binaries/engines/llama.cpp/linux-avx2-x64/b5509" to "/home/username/.local/share/Jan/data/engines/llama.cpp/linux-avx2-x64/b5509"
[2025-06-26][23:20:05][app_lib::core::setup][INFO] Copying from "/tmp/.mount_jan.apzUTepe/usr/lib/Jan/binaries/engines/llama.cpp/linux-avx512-x64" to "/home/username/.local/share/Jan/data/engines/llama.cpp/linux-avx512-x64"
[2025-06-26][23:20:05][app_lib::core::setup][INFO] Copying from "/tmp/.mount_jan.apzUTepe/usr/lib/Jan/binaries/engines/llama.cpp/linux-avx512-x64/b5509" to "/home/username/.local/share/Jan/data/engines/llama.cpp/linux-avx512-x64/b5509"
[2025-06-26][23:20:05][app_lib::core::setup][INFO] Copying from "/tmp/.mount_jan.apzUTepe/usr/lib/Jan/binaries/engines/llama.cpp/linux-noavx-cuda-cu11.7-x64" to "/home/username/.local/share/Jan/data/engines/llama.cpp/linux-noavx-cuda-cu11.7-x64"
[2025-06-26][23:20:05][app_lib::core::setup][INFO] Copying from "/tmp/.mount_jan.apzUTepe/usr/lib/Jan/binaries/engines/llama.cpp/linux-noavx-cuda-cu11.7-x64/b5509" to "/home/username/.local/share/Jan/data/engines/llama.cpp/linux-noavx-cuda-cu11.7-x64/b5509"
[2025-06-26][23:20:06][app_lib::core::setup][INFO] Copying from "/tmp/.mount_jan.apzUTepe/usr/lib/Jan/binaries/engines/llama.cpp/linux-noavx-cuda-cu12.0-x64" to "/home/username/.local/share/Jan/data/engines/llama.cpp/linux-noavx-cuda-cu12.0-x64"
[2025-06-26][23:20:06][app_lib::core::setup][INFO] Copying from "/tmp/.mount_jan.apzUTepe/usr/lib/Jan/binaries/engines/llama.cpp/linux-noavx-cuda-cu12.0-x64/b5509" to "/home/username/.local/share/Jan/data/engines/llama.cpp/linux-noavx-cuda-cu12.0-x64/b5509"
[2025-06-26][23:20:07][app_lib::core::setup][INFO] Copying from "/tmp/.mount_jan.apzUTepe/usr/lib/Jan/binaries/engines/llama.cpp/linux-noavx-x64" to "/home/username/.local/share/Jan/data/engines/llama.cpp/linux-noavx-x64"
[2025-06-26][23:20:07][app_lib::core::setup][INFO] Copying from "/tmp/.mount_jan.apzUTepe/usr/lib/Jan/binaries/engines/llama.cpp/linux-noavx-x64/b5509" to "/home/username/.local/share/Jan/data/engines/llama.cpp/linux-noavx-x64/b5509"
[2025-06-26][23:20:07][app_lib::core::setup][INFO] Copying from "/tmp/.mount_jan.apzUTepe/usr/lib/Jan/binaries/engines/llama.cpp/linux-vulkan-x64" to "/home/username/.local/share/Jan/data/engines/llama.cpp/linux-vulkan-x64"
[2025-06-26][23:20:07][app_lib::core::setup][INFO] Copying from "/tmp/.mount_jan.apzUTepe/usr/lib/Jan/binaries/engines/llama.cpp/linux-vulkan-x64/b5509" to "/home/username/.local/share/Jan/data/engines/llama.cpp/linux-vulkan-x64/b5509"
[2025-06-26][23:20:09][app_lib::core::setup][INFO] Spawning cortex-server (Attempt 2/5)
[2025-06-26][23:20:09][app_lib::core::setup][DEBUG] Sidecar command: Command { cmd: LD_LIBRARY_PATH="/tmp/.mount_jan.apzUTepe/usr/lib/:/tmp/.mount_jan.apzUTepe/usr/lib/i386-linux-gnu/:/tmp/.mount_jan.apzUTepe/usr/lib/x86_64-linux-gnu/:/tmp/.mount_jan.apzUTepe/usr/lib32/:/tmp/.mount_jan.apzUTepe/usr/lib64/:/tmp/.mount_jan.apzUTepe/lib/:/tmp/.mount_jan.apzUTepe/lib/i386-linux-gnu/:/tmp/.mount_jan.apzUTepe/lib/x86_64-linux-gnu/:/tmp/.mount_jan.apzUTepe/lib32/:/tmp/.mount_jan.apzUTepe/lib64/::/tmp/.mount_jan.apzUTepe/usr/lib/Jan/binaries" "/tmp/.mount_jan.apzUTepe/usr/bin/cortex-server" "--start-server" "--port" "39291" "--config_file_path" "/home/username/.local/share/Jan/data/.janrc" "--data_folder_path" "/home/username/.local/share/Jan/data" "--cors" "ON" "--allowed_origins" "http://localhost:3000,http://localhost:1420,tauri://localhost,http://tauri.localhost" "config" "--api_keys" "REDACTED API KEY", raw_out: false }
[2025-06-26][23:20:09][app_lib::core::setup][INFO] Cortex server spawned successfully. PID: 3612111
[2025-06-26][23:20:09][app_lib::core::setup][INFO] Cortex server started successfully, resetting restart count from 1 to 0.
[2025-06-26][23:20:11][app_lib::core::setup][INFO] Copying from "/tmp/.mount_jan.apzUTepe/usr/lib/Jan/resources" to "/home/username/.local/share/Jan/data"
[2025-06-26][23:20:11][app_lib::core::setup][INFO] Copying from "/tmp/.mount_jan.apzUTepe/usr/lib/Jan/resources/pre-install" to "/home/username/.local/share/Jan/data/pre-install"
[2025-06-26][23:20:47][app_lib::core::setup][INFO] Received kill-sidecar event (processing async).
[2025-06-26][23:20:47][app_lib::core::setup][INFO] Clean up function executed, sidecar processes killed.
[2025-06-26][23:20:47][app_lib::core::setup][INFO] Attempting to kill sidecar process...
[2025-06-26][23:20:47][app_lib::core::setup][INFO] Sidecar process killed successfully via event.
[2025-06-26][23:20:47][app_lib::core::setup][INFO] Clean up function executed, sidecar processes killed.
[2025-06-26][23:20:47][app_lib::core::setup][INFO] [Cortex Terminated]: Signal Some(9), Code None
[2025-06-26][23:20:47][app_lib::core::setup][INFO] Cortex server was killed intentionally. Not restarting.
What is your OS?
- [ ] MacOS
- [ ] Windows
- [x] Linux
Extra Info:
The logs don't show this but opening the appimage through the terminal I also get this error: 'Could not create default EGL display: EGL_BAD_PARAMETER. Aborting...' It shows up here:
INFO] Cortex server spawned successfully. PID: 3713026
[INFO] Cortex server started successfully, resetting restart count from 1 to 0.
[INFO] Copying from "/tmp/.mount_jan.apMCIzZI/usr/lib/Jan/resources" to "/home/user/.local/share/Jan/data"
[INFO] Copying from "/tmp/.mount_jan.apMCIzZI/usr/lib/Jan/resources/pre-install" to "/home/user/.local/share/Jan/data/pre-install"
----> Could not create default EGL display: EGL_BAD_PARAMETER. Aborting...
** (Jan:3712318): WARNING **: 16:36:54.158: atk-bridge: get_device_events_reply: unknown signature
When I submitted issue #5284 I was running version 0.5.17 and the app opened and rendered properly. (This might be related to an update between those versions). When I did try the beta version of the app and the same thing happened. I waited on opening an issue since the app I tested was in beta.
I'm also having this issue with Fedora 42 GNOME. This occurs on stable version 0.6.3, and beta version 5.18-rc6.
There are some existing issues on GitHub relating to EGL_BAD_PARAMETER:
- https://github.com/gitbutlerapp/gitbutler/issues/5282
- https://github.com/spieglt/FlyingCarpet/issues/104
- https://github.com/gitbutlerapp/gitbutler/issues/5282
My app.log and cortex.log files are in this gist: https://gist.github.com/maxrr/ed8b0f5bcdb2bbf52877afb59df568c3
Can you check distro pls: https://jan.ai/docs/desktop/linux it's possible we dont support yet Let us know, thank you
Can confirm same issue on Fedora 42 GNOME. Fedora is supported
Console output:
[2025-07-02][19:09:31][app_lib::core::setup][INFO] Cortex server spawned successfully. PID: 11551
[2025-07-02][19:09:31][app_lib::core::setup][INFO] Cortex server started successfully, resetting restart count from 1 to 0.
[2025-07-02][19:09:31][app_lib::core::setup][INFO] Copying from "/tmp/.mount_Jan_0.dLScXv/usr/lib/Jan/resources" to "/home/user/.local/share/Jan/data"
[2025-07-02][19:09:31][app_lib::core::setup][INFO] Copying from "/tmp/.mount_Jan_0.dLScXv/usr/lib/Jan/resources/pre-install" to "/home/user/.local/share/Jan/data/pre-install"
Could not create default EGL display: EGL_BAD_PARAMETER. Aborting...
$ uname -r
6.15.3-200.fc42.x86_64
Can you check distro pls: https://jan.ai/docs/desktop/linux it's possible we dont support yet Let us know, thank you
I'm on Fedora 42
same issue on fedora 42 using appimage version 0.6.4
same issue with fedora 42. it is happening from version 0.6 onwards
Same issue in Aurora distro (Fedora atomic), console shows Could not create default EGL display: EGL_BAD_PARAMETER. Aborting... and app doesn't render. Tried 0.6.3 and 0.6.4 AppImage.
It looks like it has been fixed in #5463 and is awaiting 0.6.5 release. 🎉
I have tested 0.6.5 and it does render on my computer. 🎉
I have also tested version 0.6.5 and can confirm that it does render!