Writing extended state information... Done
gaurav@Tazzmania:~$ beryl
beryl beryl-manager beryl-settings beryl-xgl
gaurav@Tazzmania:~$ beryl-manager
gaurav@Tazzmania:~$ libGL warning: 3D driver claims to not support visual 0x4b
X Error: BadDevice, invalid or uninitialized input device 157
Major opcode: 145
Minor opcode: 3
Resource id: 0x0
Failed to open device
X Error: BadDevice, invalid or uninitialized input device 157
Major opcode: 145
Minor opcode: 3
Resource id: 0x0
Failed to open device
X Error: BadDevice, invalid or uninitialized input device 157
Major opcode: 145
Minor opcode: 3
Resource id: 0x0
Failed to open device
X Error: BadDevice, invalid or uninitialized input device 157
Major opcode: 145
Minor opcode: 3
Resource id: 0x0
Failed to open device
X Error: BadDevice, invalid or uninitialized input device 157
Major opcode: 145
Minor opcode: 3
Resource id: 0x0
Failed to open device
X Error: BadDevice, invalid or uninitialized input device 157
Major opcode: 145
Minor opcode: 3
Resource id: 0x0
Failed to open device
trying '/home/gaurav/.xcompmgrrc' as configfile
finished parsing the config file
X Error: BadDevice, invalid or uninitialized input device 157
Major opcode: 145
Minor opcode: 3
Resource id: 0x0
Failed to open device
X Error: BadDevice, invalid or uninitialized input device 157
Major opcode: 145
Minor opcode: 3
Resource id: 0x0
Failed to open device