$ env LIBGL_DEBUG=verbose glxgears
libGL: OpenDriver: trying /usr/lib/i386-linux-gnu/dri/tls/i915_dri.so
libGL: OpenDriver: trying /usr/lib/i386-linux-gnu/dri/i915_dri.so
libGL: Can't open configuration file /etc/drirc: No such file or directory.
libGL: Can't open configuration file /home/ice/.drirc: No such file or directory.
X Error of failed request: BadAlloc (insufficient resources for operation)
Major opcode of failed request: 153 (GLX)
Minor opcode of failed request: 3 (X_GLXCreateContext)
Serial number of failed request: 28
Current serial number in output stream: 30
$ env LIBGL_DEBUG=verbose glxgears i386-linux- gnu/dri/ tls/i915_ dri.so i386-linux- gnu/dri/ i915_dri. so text)
libGL: OpenDriver: trying /usr/lib/
libGL: OpenDriver: trying /usr/lib/
libGL: Can't open configuration file /etc/drirc: No such file or directory.
libGL: Can't open configuration file /home/ice/.drirc: No such file or directory.
X Error of failed request: BadAlloc (insufficient resources for operation)
Major opcode of failed request: 153 (GLX)
Minor opcode of failed request: 3 (X_GLXCreateCon
Serial number of failed request: 28
Current serial number in output stream: 30