hello, I've downloaded and compiled against karnel 3.0.0 and kernel 3.4.3 the latest git tree from antii, branch dvb-usb-pull, and it doesn't recognize my dual tuner Avermedia Twinstar (af9035 + mxl5007t) anymore. Here's the logs from dmesg (the compiled modules do not have any debug parameters to enable): [44919.461121] WARNING: You are using an experimental version of the media stack. [44919.461125] As the driver is backported to an older kernel, it doesn't offer [44919.461129] enough quality for its usage in production. [44919.461131] Use it with care. [44919.461133] Latest git patches (needed if you report a bug to linux-media@xxxxxxxxxxxxxxx): [44919.461136] 635b1d05b4a2c62ebb76a1514e806faa133abc1f dvb_usb_v2: remove usb_clear_halt() from stream [44919.461139] fc86b47f681e0c052cc6e71a4fd55f405fbe6d51 dvb_usb_v2: do not try to remove non-existent adapter [44919.461143] 6b86e957b62381c65f1edc068a4b2483ff9536df dvb_usb_v2: use dev_* logging macros [44919.465073] WARNING: You are using an experimental version of the media stack. [44919.465077] As the driver is backported to an older kernel, it doesn't offer [44919.465080] enough quality for its usage in production. [44919.465082] Use it with care. [44919.465084] Latest git patches (needed if you report a bug to linux-media@xxxxxxxxxxxxxxx): [44919.465087] 635b1d05b4a2c62ebb76a1514e806faa133abc1f dvb_usb_v2: remove usb_clear_halt() from stream [44919.465090] fc86b47f681e0c052cc6e71a4fd55f405fbe6d51 dvb_usb_v2: do not try to remove non-existent adapter [44919.465094] 6b86e957b62381c65f1edc068a4b2483ff9536df dvb_usb_v2: use dev_* logging macros [44919.467147] usbcore: registered new interface driver dvb_usb_af9035 [44919.467487] usb 2-1.2: dvb_usbv2: found a 'AVerMedia Twinstar (A825)' in cold state [44919.507679] usb 2-1.2: dvb_usbv2: downloading firmware from file 'dvb-usb-af9035-02.fw' [44919.817562] dvb_usb_af9035: firmware version=11.5.9.0 [44919.817613] usb 2-1.2: dvb_usbv2: found a 'AVerMedia Twinstar (A825)' in warm state [44919.820841] usb 2-1.2: dvb_usbv2: will pass the complete MPEG2 transport stream to the software demuxer [44919.820892] DVB: registering new adapter (AVerMedia Twinstar (A825)) [44919.826864] af9033: firmware version: LINK=11.5.9.0 OFDM=5.17.9.1 [44919.826875] DVB: registering adapter 0 frontend 0 (Afatech AF9033 (DVB-T))... [44920.166089] mxl5007t 16-0060: creating new instance [44920.166883] mxl5007t_get_chip_id: unknown rev (3f) [44920.166891] mxl5007t_get_chip_id: MxL5007T detected @ 16-0060 [44920.178890] usb 2-1.2: dvb_usbv2: 'AVerMedia Twinstar (A825)' error while loading driver (-22) [44920.179065] mxl5007t 16-0060: destroying instance [44920.179599] usb 2-1.2: dvb_usbv2: 'AVerMedia Twinstar (A825)' successfully deinitialized and disconnected [45352.006027] usb 2-1.2: USB disconnect, device number 6 [45370.454070] usbcore: deregistering interface driver dvb_usb_af9035 How can I enable debug parameters in order to provide better informations? I've compiled as usual using the following command sequence: git clone git://linuxtv.org/media_build.git cd media_build ./build --git git://linuxtv.org/anttip/media_tree.git dvb_usb_pull -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html