I found some delta that might have something to do with USB DVB-T not working.
On BH 2.1.0 I get
root@vuuno:~# dmesg | grep dvb
dvb_bcm7413: module license 'Proprietary' taints kernel.
dvb-usb: found a 'Artec T14 - USB2.0 DVB-T' in cold state, will try to load a firmware
dvb-usb: downloading firmware from file 'dvb-usb-dibusb-6.0.0.8.fw'
usbcore: registered new interface driver dvb_usb_dibusb_mc
dvb-usb: generic DVB-USB module successfully deinitialized and disconnected.
dvb-usb: found a 'Artec T14 - USB2.0 DVB-T' in warm state.
dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
dvb-usb: schedule remote query interval to 150 msecs.
dvb-usb: Artec T14 - USB2.0 DVB-T successfully initialized and connected.
but on BH 2.1.5 I get
root@vuuno:~# dmesg | grep dvb
dvb_bcm7413: module license 'Proprietary' taints kernel.
BRCM brcm_dvb0: DVB: registering adapter 0 frontend 0 (Vuplus FE)...
c327bff41e580916e7d0af2cf412d419a8bc21cb rename dvb_usb_v2 related functions
e0d2c74dd664342588c5af3bdee78040f9f8e6db dvb_usbv2: rename function to bh_*
c327bff41e580916e7d0af2cf412d419a8bc21cb rename dvb_usb_v2 related functions
e0d2c74dd664342588c5af3bdee78040f9f8e6db dvb_usbv2: rename function to bh_*
dvb-usb: found a 'Artec T14 - USB2.0 DVB-T' in cold state, will try to load a firmware
dvb-usb: downloading firmware from file 'dvb-usb-dibusb-6.0.0.8.fw'
usbcore: registered new interface driver dvb_usb_dibusb_mc
dvb-usb: generic DVB-USB module successfully deinitialized and disconnected.
dvb-usb: found a 'Artec T14 - USB2.0 DVB-T' in warm state.
dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
epc : e12f4428 usb_urb_exit+0x768/0xf0 [dvb_usb]
ra : e12f4430 usb_urb_exit+0x770/0xf0 [dvb_usb]
Modules linked in: ext2 dvb_usb_dibusb_mc(O) dvb_usb_dibusb_common(O) dib3000mc(O) dibx000_common(O) dvb_usb(O) bh_dvb_core(O) bh_rc_core(O) fpga_directc(PO) brcmfb(O) dvb_bcm7413(PO) procmk(O) ipv6
[<e1314770>] dibusb_dib3000mc_frontend_attach+0x64/0x1c0 [dvb_usb_dibusb_common]
[<e12f2198>] dvb_usb_adapter_frontend_init+0xe0/0x1cc [dvb_usb]
[<e12f0000>] dvb_usb_get_hexline+0x0/0x12c [dvb_usb]
[<e12f0d18>] dvb_usb_device_init+0x594/0x87c [dvb_usb]
[<e131d034>] dibusb_mc_probe+0x34/0x40 [dvb_usb_dibusb_mc]
Also for lsmod there are some deltas. On BH 2.1.0 there are lines that are missing on BH 2.1.5
fuse 75068 0
mt2060 4022 1
What else could I check for find a solution?
Erkki