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shadowfly
n00b
n00b


Joined: 21 Feb 2024
Posts: 11

PostPosted: Thu Sep 12, 2024 8:56 pm    Post subject: OpenRGB 0.9 Crashing Reply with quote

Hello there!
OpenRGB runs fine on my PC when i start it using the dektop entry or the terminal. I can even switch to the server tab and start a local server. However, when i run openrgb --server to start OpenRGB with a local server in headless mode, then the program crashes:

Without starting server during program start:
Code:
user#openrgb
Attempting to connect to local OpenRGB server.
Connection attempt failed
Local OpenRGB server unavailable.
Running standalone.
[i2c_smbus_linux] Failed to read i2c device PCI device ID
<h2>WARNING:</h2><p>One or more I2C/SMBus interfaces failed to initialize.</p><p>RGB DRAM modules and some motherboards' onboard RGB lighting will not be available without I2C/SMBus.</p><p>On Linux, this is usually because the i2c-dev module is not loaded.  You must load the i2c-dev module along with the correct i2c driver for your motherboard.  This is usually i2c-piix4 for AMD systems and i2c-i801 for Intel systems.</p><p>See <a href='https://help.openrgb.org/'>help.openrgb.org</a> for additional troubleshooting steps if you keep seeing this message.<br></p>


With starting server during program start:
Code:
user#openrgb --server
Attempting to connect to local OpenRGB server.
Connection attempt failed
Local OpenRGB server unavailable.
Running standalone.
[i2c_smbus_linux] Failed to read i2c device PCI device ID
Network connection thread started on port 6742
Segmentation fault (core dumped)


gdb:
Code:
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib64/libthread_db.so.1".
Core was generated by `openrgb --server'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  0x00007fb6e0150fb6 in libusb_control_transfer () from /usr/lib64/libusb-1.0.so.0
[Current thread is 1 (Thread 0x7fb6daa186c0 (LWP 14065))]


Until two months ago, everything worked fine for at least a year or so. I ran the openrgb --server command during startup using a systemd service. Interestingly i also run openrgb --server after returning from sleep, and there it actually starts.


  • OS: Gentoo
  • Wayland
  • KDE Plasma 5, then upgraded to 6
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