Hello, I'm using the latest CVS drivers for Skystar2 on a 2.6.10 kernel. After some time of changing FTA DVB channels, the frontend reports that we're successfully tuned to a transponder - there is a lock, signal, ber and snr values are fine, but no data can be read from the dvr device. I've tested with b2c2_flexcop debug=0x05, but there seem to be no errors in the log when it stops with the stream. If i reload b2c2_flexcop_pci and b2c2_flexcop, it starts working again. BTW, the same problem happens with the old skystar2 driver. This is the kernel log when loading the driver with debug=0x5: b2c2-flexcop: B2C2 FlexcopII/II(b)/III digital TV receiver chip unloaded successfully b2c2-flexcop: B2C2 FlexcopII/II(b)/III digital TV receiver chip loaded successfully flexcop-pci: will use the HW PID filter. flexcop-pci: card revision 1 ACPI: PCI interrupt 0000:01:08.0[A] -> GSI 16 (level, high) -> IRQ 16 DVB: registering new adapter (FlexCop Digital TV device). b2c2-flexcop: MAC address = 00:d0:d7:02:19:ab saa7115: starting probe for adapter B2C2 FlexCop device (0x10000) b2c2-flexcop: found the stv0299 at i2c address: 0x68 DVB: registering frontend 0 (ST STV0299 DVB-S)... b2c2-flexcop: initialization of 'Sky2PC/SkyStar 2 DVB-S' at the 'PCI' bus controlled by a 'FlexCopII' complete b2c2-flexcop: B2C2 FlexcopII/II(b)/III digital TV receiver chip unloaded successfully b2c2-flexcop: B2C2 FlexcopII/II(b)/III digital TV receiver chip loaded successfully flexcop-pci: will use the HW PID filter. flexcop-pci: card revision 1 ACPI: PCI interrupt 0000:01:08.0[A] -> GSI 16 (level, high) -> IRQ 16 DVB: registering new adapter (FlexCop Digital TV device). b2c2-flexcop: MAC address = 00:d0:d7:02:19:ab saa7115: starting probe for adapter B2C2 FlexCop device (0x10000) b2c2-flexcop: found the stv0299 at i2c address: 0x68 DVB: registering frontend 0 (ST STV0299 DVB-S)... b2c2-flexcop: initialization of 'Sky2PC/SkyStar 2 DVB-S' at the 'PCI' bus controlled by a 'FlexCopII' complete b2c2-flexcop: B2C2 FlexcopII/II(b)/III digital TV receiver chip unloaded successfully b2c2-flexcop: B2C2 FlexcopII/II(b)/III digital TV receiver chip loaded successfully flexcop-pci: will use the HW PID filter. flexcop-pci: card revision 1 ACPI: PCI interrupt 0000:01:08.0[A] -> GSI 16 (level, high) -> IRQ 16 found a FlexCopII. this FlexCop has only the 6 basic main hardware pid filter. DVB: registering new adapter (FlexCop Digital TV device). op = 1 r100 before: 2f00f853 i2c success read: r100: ae00f8a7, r104: 0002d7d0 r100 before: 2f00fc53 i2c success read: r100: ae19fca7, r104: 00b700ab b2c2-flexcop: MAC address = 00:d0:d7:02:19:ab saa7115: starting probe for adapter B2C2 FlexCop device (0x10000) op = 0 write: r100: 10340268, r104: 00000000 r100 before: 11340268 i2c success op = 1 r100 before: 13000068 i2c success b2c2-flexcop: found the stv0299 at i2c address: 0x68 DVB: registering frontend 0 (ST STV0299 DVB-S)... b2c2-flexcop: initialization of 'Sky2PC/SkyStar 2 DVB-S' at the 'PCI' bus controlled by a 'FlexCopII' complete Thanks Vedran