Forum Post: RE: AM3874 Gstreamer

Hi!

I've tested your pipeline in the demoboard and it works ok, but in my custom board I get the error messages:

root@am3874:~# gst-launch-0.10 filesrc location=./video31.mp4 ! qtdemux ! ffdec_mpeg4 ! ffmpegcolorspace ! omx_ctrl disp
lay-mode=OMX_DC_MODE_720P_60 ! omx_videosink
Setting pipeline to PAUSED ...
Pipeline is PREROLLING ...
Pipeline is PREROLLED ...
Setting pipeline to PLAYING ...
New clock: GstSystemClock
unrecoverable error: One or more parameters were not valid (0x80001005)
Got EOS from element "pipeline0".
Execution ended after 950647800 ns.
Setting pipeline to PAUSED ...
Setting pipeline to READY ...
Setting pipeline to NULL ...
unrecoverable error: The port has lost one or more of its buffers and it thus unpopulated (0x8000101c)
unrecoverable error: The port has lost one or more of its buffers and it thus unpopulated (0x8000101c)
unrecoverable error: The port has lost one or more of its buffers and it thus unpopulated (0x8000101c)
unrecoverable error: The port has lost one or more of its buffers and it thus unpopulated (0x8000101c)
unrecoverable error: The port has lost one or more of its buffers and it thus unpopulated (0x8000101c)
Freeing pipeline ...

and in the dmesg I get a lot of

[   38.130000]     NameServer_getLocal name [uiaMaster]                                                                
[   38.140000]     NameServer_getLocal: Entry not found!                                                               
[   38.240000]     NameServer_getLocal name [uiaMaster]                                                                
[   38.250000]     NameServer_getLocal: Entry not found!                                                               
[   38.350000]     NameServer_getLocal name [uiaMaster]                                                                
[   38.360000]     NameServer_getLocal: Entry not found!                                                               

What it means??

Then, when the pipeline is launch the messages changes to

[   40.860000]     NameServer_getLocal: Entry not found!                                                               
[   40.960000]     NameServer_getLocal name [uiaMaster]                                                                
[   40.970000]     NameServer_getLocal: Entry not found!                                                               
[   41.040000] NameServer Module already initialized!                                                                  
[   41.050000] SharedRegion Module already initialized!                                                                
[   41.050000] OsalDrv_mmap(): setting cache disabled for physical address 9f700000                                    
[   41.050000]                                                                                                         
[   41.060000] GateMP Module already initialized!                                                                      
[   41.070000] MessageQ Module already initialized!                                                                    
[   41.070000] HeapBufMP Module already initialized!                                                                   
[   41.080000]     NameServer_getLocal name [uiaMaster]                                                                
[   41.080000]     NameServer_getLocal: Entry not found!                                                               
[   41.090000] HeapMemMP Module already initialized!                                                                   
[   41.090000] ListMP Module already initialized!                                                                      
[   41.100000] ClientNotifyMgr Module already initialized!                                                             
[   41.110000] FrameQBufMgr Module already initialized!                                                                
[   41.110000] FrameQ Module already initialized!                                                                      
[   41.120000]     ProcMgr_getProcInfo: bootMode: [0]                                                                  
[   41.120000] OsalDrv_mmap(): setting cache disabled for physical address 55020000                                    
[   41.120000]                                                                                                         
[   41.130000] OsalDrv_mmap(): setting cache disabled for physical address 55024000                                    
[   41.130000]                                                                                                         
[   41.140000] OsalDrv_mmap(): setting cache disabled for physical address 40300000                                    
[   41.140000]                                                                                                         
[   41.150000] OsalDrv_mmap(): setting cache disabled for physical address 40400000                                    
[   41.150000]                                                                                                         
[   41.160000] OsalDrv_mmap(): setting cache disabled for physical address 55020000                                    
[   41.160000]                                                                                                         
[   41.170000] OsalDrv_mmap(): setting cache disabled for physical address 55020000                                    
[   41.170000]                                                                                                         
[   41.180000] OsalDrv_mmap(): setting cache disabled for physical address 9d600000                                    
[   41.180000]                                                                                                         
[   41.190000]     NameServer_getLocal name [uiaMaster]                                                                
[   41.200000]     NameServer_getLocal: Entry not found!                                                               
[   41.200000] OsalDrv_mmap(): setting cache disabled for physical address 9d89e000                                    
[   41.200000]                                                                                                         
[   41.210000] OsalDrv_mmap(): setting cache disabled for physical address 9db2f000                                    
[   41.210000]                                                                                                         
[   41.220000] OsalDrv_mmap(): setting cache disabled for physical address 9de3d000                                    
[   41.220000]                                                                                                         
[   41.230000] OsalDrv_mmap(): setting cache disabled for physical address 9df00000                                    
[   41.230000]                                                                                                         
[   41.240000] OsalDrv_mmap(): setting cache disabled for physical address 9e300000                                    
[   41.240000]                                                                                                         
[   41.250000]     ProcMgr_getProcInfo: bootMode: [0]                                                                  
[   41.260000] OsalDrv_mmap(): setting cache disabled for physical address 55020000                                    
[   41.260000]                                                                                                         
[   41.270000] OsalDrv_mmap(): setting cache disabled for physical address 9e700000                                    
[   41.270000]                                                                                                         
[   41.280000] OsalDrv_mmap(): setting cache disabled for physical address 9f3d7000                                    
[   41.280000]                                                                                                         
[   41.290000] OsalDrv_mmap(): setting cache disabled for physical address 9f3d7000                                    
[   41.290000]                                                                                                         
[   41.300000] OsalDrv_mmap(): setting cache disabled for physical address 9f486000                                    
[   41.300000]                                                                                                         
[   41.310000]     NameServer_getLocal name [uiaMaster]                                                                
[   41.310000]     NameServer_getLocal: Entry not found!                                                               
[   41.320000] OsalDrv_mmap(): setting cache disabled for physical address 9f49b000                                    
[   41.320000]                                                                                                         
[   41.330000] OsalDrv_mmap(): setting cache disabled for physical address 9f4b2000                                    
[   41.330000]                                                                                                         
[   41.340000] OsalDrv_mmap(): setting cache disabled for physical address 9f500000                                    
[   41.340000]                                                                                                         
[   41.350000] OsalDrv_mmap(): setting cache disabled for physical address bfd00000                                    
[   41.350000]                                                                                                         
[   41.360000]     ProcMgr_getProcInfo: bootMode: [0]                                                                  
[   41.370000]     MessageQ_create: Max number of queues 32                                                            
[   41.370000]     MessageQ_create: Max number of queues 32                                                            
[   41.380000]     MessageQ_create: Max number of queues 32                                                            
[   41.420000]     NameServer_getLocal name [uiaMaster]                                                                
[   41.420000] MessageQ_get                                                                                            
[   41.430000] MessageQ_get                                                                                            
[   41.430000] MessageQ_get                                                                                            
[   41.430000] MessageQ_get                                                                                            
[   41.440000] MessageQ_get                                                                                            
[   41.440000] MessageQ_get                                                                                            
[   41.440000] MessageQ_get                                                                                            
[   41.450000] MessageQ_get                                                                                            
[   41.450000] MessageQ_get                                                                                            
[   41.450000] MessageQ_get                                                                                            
[   41.450000] MessageQ_get                                                                                            
[   41.460000] MessageQ_get                                                                                            
[   41.460000] MessageQ_get                                                                                            
[   41.460000] MessageQ_get                                                                                            
[   41.470000] MessageQ_get                                                                                            
[   41.470000] MessageQ_get                                                                                            
[   41.470000] MessageQ_get                                                                                            
[   41.470000] MessageQ_get                                                                                            
[   41.480000] MessageQ_get                                                                                            
[   41.480000] MessageQ_get                                                                                            
[   41.480000] MessageQ_get                                                                                            
[   41.490000] MessageQ_get                                                                                            
[   41.490000] MessageQ_get                                                                                            
[   41.490000] MessageQ_get                                                                                            
[   41.490000] MessageQ_get                                                                                            
[   41.500000] MessageQ_get                                                                                            
[   41.500000] MessageQ_get                                                                                            
[   41.500000] MessageQ_get                                                                                            
[   41.510000] MessageQ_get                                                                                            
[   41.510000] MessageQ_get                                                                                            
[   41.510000] MessageQ_get                                                                                            
[   41.510000] MessageQ_get                                                                                            
[   41.520000] MessageQ_get                                                                                            
[   41.520000] MessageQ_get                                                                                            
[   41.520000] MessageQ_get                                                                                            
[   41.530000] MessageQ_get                                                                                            
[   41.530000] MessageQ_get                                                                                            
[   41.530000] MessageQ_get                                                                                            
[   41.530000] MessageQ_get                                                                                            
[   41.540000] MessageQ_get                                                                                            
[   41.540000] MessageQ_get                                                                                            
[   41.540000] MessageQ_get                                                                                            
[   41.550000] MessageQ_get                                                                                            
[   41.550000] MessageQ_get                                                                                            
[   41.550000] MessageQ_get                                                                                            
[   41.560000] MessageQ_get                                                                                            
[   41.560000] MessageQ_get                                                                                            
[   41.660000] MessageQ_get                                                                                            
[   41.670000] MessageQ_get                                                                                            
[   41.760000] MessageQ_get                                                                                            
[   41.770000] MessageQ_get                                                                                            
[   41.860000] MessageQ_get                                                                                            
[   41.870000] MessageQ_get                                                                                            
[   41.960000] MessageQ_get                                                                                            
[   41.970000] MessageQ_get                                                                                            
[   42.060000] MessageQ_get                                                                                            
[   42.070000] MessageQ_get                                                                                            
[   42.160000] MessageQ_get                                                                                            
[   42.170000] MessageQ_get                                                                                            
[   42.170000] MessageQ_get                                                                                            
[   42.260000] MessageQ_get                                                                                            
[   42.270000] MessageQ_get                                                                                            
[   42.360000] MessageQ_get                                                                                            
[   42.370000] MessageQ_get                                                                                            
[   42.390000]     MessageQ_create: Max number of queues 32                                                            
[   42.400000] OsalDrv_mmap(): setting cache disabled for physical address 9c800000                                    
[   42.400000]                                                                                                         
[   42.410000] MemoryOS_map: pa=0x9c800000, va=0xe2e00000, sz=0x100000                                                 
[   42.410000] OsalDrv_mmap(): setting cache disabled for physical address bb800000                                    
[   42.410000]                                                                                                         
[   42.430000] MemoryOS_map: pa=0xbb800000, va=0xe4000000, sz=0x1000000                                                
[   42.430000] MemoryOS_map: entry already exists                                                                      
[   42.430000]     mapInfo->src  [0x9f700000]                                                                          
[   42.430000]     mapInfo->dst  [0xe1800000]                                                                          
[   42.430000]     mapInfo->size [0x200000]                                                                            
[   42.450000]     MessageQ_create: Max number of queues 32                                                            
[   42.460000]     MessageQ_create: Max number of queues 32                                                            
[   42.460000] MessageQ_get                                                                                            
[   42.470000]     NameServer_getLocal name [OmxRpcRcmServer_2]                                                        
[   42.470000]     NameServer_getLocal: Entry not found!                                                               
[   42.480000] MessageQ_get                                                                                            
[   42.480000] Failed to get value from remote NameServer                                                              
[   42.490000]     MessageQ_open ioctl queueId [0x20004]                                                               
[   42.500000]     MessageQ_create: Max number of queues 32                                                            
[   42.500000]     NameServer_getLocal name [OmxRpcRcmServer_3]                                                        
[   42.510000] MessageQ_get                                                                                            
[   42.510000] MessageQ_get                                                                                            
[   42.520000] MessageQ_get                                                                                            
[   42.520000] MessageQ_get                                                                                            
[   42.520000] MessageQ_get                                                                                            
[   42.570000]     NameServer_getLocal name [OmxRpcRcmServer_OMX.TI.VPSSM3.VFDC_Cb_3_0]                                
[   42.580000] MessageQ_get                                                                                            
[   42.580000] MessageQ_get                                                                                            
[   42.580000] MessageQ_get                                                                                            
[   42.590000] MessageQ_get                                                                                            
[   42.590000] MessageQ_get                                                                                            
[   42.590000] MessageQ_get                                                                                            
[   42.600000] MessageQ_get                                                                                            
[   42.600000] MessageQ_get                                                                                            
[   42.600000] MessageQ_get                                                                                            
[   42.600000] MessageQ_get                                                                                            
[   42.610000] MessageQ_get                                                                                            
[   42.610000] MessageQ_get                                                                                            
[   42.610000] MessageQ_get                                                                                            
[   42.620000]     MessageQ_create: Max number of queues 32                                                            
[   42.620000]     MessageQ_create: Max number of queues 32                                                            
[   42.630000] MessageQ_get                                                                                            
[   42.630000] MessageQ_get                                                                                            
[   42.630000] MessageQ_get                                                                                            
[   42.640000] MessageQ_get                                                                                            
[   42.640000] MessageQ_get                                                                                            
[   42.640000] MessageQ_get                                                                                            
[   42.650000] MessageQ_get                                                                                            
[   42.650000] MessageQ_get                                                                                            
[   42.650000] MessageQ_get                                                                                            
[   42.650000] MessageQ_get                                                                                            
[   42.660000] MessageQ_get                                                                                            
[   42.660000]     NameServer_getLocal name [OmxRpcRcmServer_OMX.TI.VPSSM3.VFDC_Ctrl_2_0]                              
[   42.670000]     NameServer_getLocal: Entry not found!                                                               
[   42.680000] MessageQ_get                                                                                            
[   42.680000] MessageQ_get                                                                                            
[   42.680000] MessageQ_get                                                                                            
[   42.680000] MessageQ_get                                                                                            
[   42.690000] Failed to get value from remote NameServer                                                              
[   42.690000] MessageQ_get                                                                                            
[   42.690000] MessageQ_get                                                                                            
[   42.700000]     MessageQ_open ioctl queueId [0x20007]                                                               
[   42.700000]     MessageQ_create: Max number of queues 32                                                            
[   42.710000] MessageQ_get                                                                                            
[   42.710000] MessageQ_get                                                                                            
[   42.720000] MessageQ_get                                                                                            
[   42.720000] MessageQ_get                                                                                            
[   42.720000] MessageQ_get                                                                                            
[   42.730000]     MessageQ_create: Max number of queues 32                                                            
[   42.730000]     NameServer_getLocal name [OmxRpcRcmServer_OMX.TI.VPSSM3.VFDC_Ctrl_2_0]                              
[   42.740000]     NameServer_getLocal: Entry not found!                                                               
[   42.750000] MessageQ_get                                                                                            
[   42.750000] MessageQ_get                                                                                            
[   42.750000] MessageQ_get                                                                                            
[   42.750000] MessageQ_get                                                                                            
[   42.760000] MessageQ_get                                                                                            
[   42.760000] Failed to get value from remote NameServer                                                              
[   42.770000]     MessageQ_open ioctl queueId [0x20007]                                                               
[   42.770000]     MessageQ_create: Max number of queues 32                                                            
[   42.780000]     MessageQ_create: Max number of queues 32                                                            
[   42.790000]     NameServer_getLocal name [OmxRpcRcmServer_OMX.TI.VPSSM3.VFDC_Ctrl_2_0]                              
[   42.790000]     NameServer_getLocal: Entry not found!                                                               
[   42.800000] Failed to get value from remote NameServer                                                              
[   42.800000]     MessageQ_open ioctl queueId [0x20007]                                                               
[   42.820000]     MessageQ_create: Max number of queues 32                                                            
[   42.840000]     NameServer_getLocal name [OmxRpcRcmServer_OMX.TI.VPSSM3.CTRL.DC_Cb_3_1]                             
[   42.850000] MessageQ_get                                                                                            
[   42.850000] MessageQ_get                                                                                            
[   42.850000] MessageQ_get                                                                                            
[   42.860000]     MessageQ_create: Max number of queues 32                                                            
[   42.860000]     MessageQ_create: Max number of queues 32                                                            
[   42.870000] MessageQ_get                                                                                            
[   42.870000] MessageQ_get                                                                                            
[   42.880000]     NameServer_getLocal name [OmxRpcRcmServer_OMX.TI.VPSSM3.CTRL.DC_Ctrl_2_1]                           
[   42.880000]     NameServer_getLocal: Entry not found!                                                               
[   42.890000] MessageQ_get                                                                                            
[   42.890000] MessageQ_get                                                                                            
[   42.900000] MessageQ_get                                                                                            
[   42.900000] MessageQ_get                                                                                            
[   42.900000] MessageQ_get                                                                                            
[   42.900000] MessageQ_get                                                                                            
[   42.910000] Failed to get value from remote NameServer                                                              
[   42.910000] MessageQ_get                                                                                            
[   42.920000] MessageQ_get                                                                                            
[   42.920000]     MessageQ_open ioctl queueId [0x2000a]                                                               
[   42.930000] MessageQ_get                                                                                            
[   42.930000] MessageQ_get                                                                                            
[   42.930000] MessageQ_get                                                                                            
[   42.930000] MessageQ_get                                                                                            
[   42.940000]     MessageQ_create: Max number of queues 32                                                            
[   42.940000]     MessageQ_create: Max number of queues 32                                                            
[   42.950000] MessageQ_get                                                                                            
[   42.950000] MessageQ_get                                                                                            
[   42.960000] MessageQ_get                                                                                            
[   42.960000]     NameServer_getLocal name [OmxRpcRcmServer_OMX.TI.VPSSM3.CTRL.DC_Ctrl_2_1]                           
[   42.970000]     NameServer_getLocal: Entry not found!                                                               
[   42.970000] MessageQ_get                                                                                            
[   42.980000] MessageQ_get                                                                                            
[   42.980000] Failed to get value from remote NameServer                                                              
[   42.980000]     MessageQ_open ioctl queueId [0x2000a]                                                               
[   42.990000]     MessageQ_create: Max number of queues 32                                                            
[   43.000000]     MessageQ_create: Max number of queues 32                                                            
[   43.000000]     NameServer_getLocal name [OmxRpcRcmServer_OMX.TI.VPSSM3.CTRL.DC_Ctrl_2_1]                           
[   43.010000]     NameServer_getLocal: Entry not found!                                                               
[   43.020000] Failed to get value from remote NameServer                                                              
[   43.020000]     MessageQ_open ioctl queueId [0x2000a]                                                               
[   43.060000] MessageQ_get                                                                                            
[   43.080000] MessageQ_get                                                                                            
[   43.080000] MessageQ_get                                                                                            
[   43.080000] MessageQ_get                                                                                            
[   43.080000] MessageQ_get                                                                                            
[   43.090000] MessageQ_get                                                                                            
[   43.100000] MessageQ_get                                                                                            
[   43.150000] MessageQ_get                                                                                            
[   43.150000] MessageQ_get                                                                                            
[   43.160000] MessageQ_get                                                                                            
[   43.160000] MessageQ_get                                                                                            
[   43.170000] MessageQ_get                                                                                            
[   43.170000] MessageQ_get                                                                                            
[   43.180000] MessageQ_get                                                                                            
[   43.180000] MessageQ_get                                                                                            
[   43.180000] MessageQ_get                                                                                            
[   43.190000] MessageQ_get                                                                                            
[   43.190000] MessageQ_get                                                                                            
[   43.190000] MessageQ_get                                                                                            
[   43.200000] MessageQ_get                                                                                            
[   43.200000] MessageQ_get                                                                                            
[   43.200000] MessageQ_get                                                                                            
[   43.210000] MessageQ_get                                                                                            
[   43.210000] MessageQ_get                                                                                            
[   43.210000] MessageQ_get                                                                                            
[   43.220000] MessageQ_get                                                                                            
[   43.220000] MessageQ_get                                                                                            
[   43.230000] MessageQ_get                                                                                            
[   43.230000] MessageQ_get                                                                                            
[   43.240000] MessageQ_get                                                                                            
[   43.240000] MessageQ_get                                                                                            
[   43.240000] MessageQ_get                                                                                            
[   43.250000] MessageQ_get                                                                                            
[   43.260000] MessageQ_get                                                                                            
[   43.270000] MessageQ_get                                                                                            
[   43.270000] MessageQ_get                                                                                            
[   43.360000] MessageQ_get                                                                                            
[   43.370000] MessageQ_get                                                                                            
[   43.460000] MessageQ_get                                                                                            
[   43.470000] MessageQ_get                                                                                            
[   43.560000] MessageQ_get                                                                                            
[   43.570000] MessageQ_get                                                                                            
[   43.660000] MessageQ_get                                                                                            
[   43.670000] MessageQ_get                                                                                            
[   43.760000] MessageQ_get                                                                                            
[   43.770000] MessageQ_get                                                                                            
[   43.860000] MessageQ_get                                                                                            
[   43.870000] MessageQ_get                                                                                            
[   43.960000] MessageQ_get                                                                                            
[   43.970000] MessageQ_get                                                                                            
[   44.060000] MessageQ_get                                                                                            
[   44.070000] MessageQ_get                                                                                            
[   44.120000] MessageQ_get                                                                                            
[   44.130000] MessageQ_get                                                                                            
[   44.160000] MessageQ_get                                                                                            
[   44.160000] MessageQ_get                                                                                            
[   44.160000] MessageQ_get                                                                                            
[   44.170000] MessageQ_get                                                                                            
[   44.170000] MessageQ_get                                                                                            
[   44.170000] MessageQ_get                                                                                            
[   44.180000] MessageQ_get                                                                                            
[   44.180000] MessageQ_get                                                                                            
[   44.180000] MessageQ_get                                                                                            
[   44.190000] MessageQ_get                                                                                            
[   44.190000] MessageQ_get                                                                                            
[   44.190000] _ProcMgr_unmap check:                                                                                   
[   44.190000]     unmapType                                       [0x3]                                               
[   44.190000]     srcAddrType                                     [0x2]                                               
[   44.190000]     mme->info.addr [ProcMgr_AddrType_MasterPhys]    [0x9c800000]                                        
[   44.190000]     mme->info.addr [ProcMgr_AddrType_SlaveVirt]     [0x9c800000]                                        
[   44.190000]     mme->info.addr [ProcMgr_AddrType_MasterKnlVirt] [0xe2e00000]                                        
[   44.190000]                                                                                                         
[   44.240000] MemoryOS_unmap:                                                                                         
[   44.240000]     info->mappedAddress  [0xe4000000]                                                                   
[   44.240000]     unmapInfo->addr      [0xe2e00000]                                                                   
[   44.240000]                                                                                                         
[   44.250000] MemoryOS_unmap:                                                                                         
[   44.250000]     info->mappedAddress  [0xe2e00000]                                                                   
[   44.250000]     unmapInfo->addr      [0xe2e00000]                                                                   
[   44.250000]                                                                                                         
[   44.270000] MessageQ_get                                                                                            
[   44.270000] MessageQ_get                                                                                            
[   44.270000] MessageQ_get                                                                                            
[   44.270000] MessageQ_get                                                                                            
[   44.280000] MessageQ_get                                                                                            
[   44.280000] MessageQ_get                                                                                            
[   44.280000] MessageQ_get                                                                                            
[   44.280000] MessageQ_get                                                                                            
[   44.290000] MessageQ_get                                                                                            
[   44.290000] MessageQ_get                                                                                            
[   44.290000] MessageQ_get                                                                                            
[   44.300000] MessageQ_get                                                                                            
[   44.300000] MessageQ_get                                                                                            
[   44.300000] MessageQ_get                                                                                            
[   44.300000] MessageQ_get                                                                                            
[   44.310000] MessageQ_get                                                                                            
[   44.310000] MessageQ_get                                                                                            
[   44.320000] _ProcMgr_unmap check:                                                                                   
[   44.320000]     unmapType                                       [0x3]                                               
[   44.320000]     srcAddrType                                     [0x2]                                               
[   44.320000]     mme->info.addr [ProcMgr_AddrType_MasterPhys]    [0xbb800000]                                        
[   44.320000]     mme->info.addr [ProcMgr_AddrType_SlaveVirt]     [0xbb800000]                                        
[   44.320000]     mme->info.addr [ProcMgr_AddrType_MasterKnlVirt] [0xe4000000]                                        
[   44.320000]                                                                                                         
[   44.360000] MemoryOS_unmap:                                                                                         
[   44.360000]     info->mappedAddress  [0xe4000000]                                                                   
[   44.360000]     unmapInfo->addr      [0xe4000000]                                                                   
[   44.360000]                                                                                                         
[   44.390000]     Notify: Termination packet                                                                          
[   44.390000]                                                                                                         
[   44.430000] OsalSemaphore_pend:    Semaphore pend interrupted                                                       
[   44.430000]     Handle [0xe1753000]                                                                                 
[   44.430000]                                                                                                         

but nothing happens... Now if I try to launch the pipeline again I get a lot of errors...

Where can I look for the 'NameServer_getLocal' error? It seems that the'uiaMaster', the 'OmxRpcRcmServer_OMX.TI.VPSSM3.CTRL.DC_Ctrl_2_1' can't be found... maybe knowing where they are loaded and how can help narrowing down this error... but I've not found yet the source...

Any hint?

Regards