Simon Baxter wrote: > Hi group. > > I've just built a new macine running 2.6.11.7 with FC3 and installed my > Wintv Hauppauge card. > > I'm getting : > Linux video capture interface: v1.00 > cx2388x v4l2 driver version 0.0.4 loaded > ACPI: PCI interrupt 0000:00:0a.0[A] -> GSI 11 (level, low) -> IRQ 11 > cx88[0]: subsystem: 0070:9002, board: Hauppauge Nova-T DVB-T > [card=18,autodetected] > cx88[0]/0: found at 0000:00:0a.0, rev: 5, irq: 11, latency: 32, mmio: > 0xea000000 > cx88[0]/0: registered device video0 [v4l2] > cx88[0]/0: registered device vbi0 > > under dmesg > > and > Apr 23 18:33:36 media kernel: Linux video capture interface: v1.00 > Apr 23 18:33:37 media kernel: cx2388x v4l2 driver version 0.0.4 loaded > Apr 23 18:33:37 media kernel: ACPI: PCI interrupt 0000:00:0a.0[A] -> GSI 11 > (level, low) -> IRQ 11 > Apr 23 18:33:37 media kernel: cx88[0]: subsystem: 0070:9002, board: > Hauppauge Nova-T DVB-T [card=18,autodetected] > Apr 23 18:33:37 media kernel: cx88[0]/0: found at 0000:00:0a.0, rev: 5, > irq: > 11, latency: 32, mmio: 0xea000000 > Apr 23 18:33:37 media kernel: cx88[0]/0: registered device video0 [v4l2] > Apr 23 18:33:37 media kernel: cx88[0]/0: registered device vbi0 > > under /var/log/messages > > I cannot access the /dev/devb/adapter0/dvr0 device though > ERROR: failed opening '/dev/dvb/adapter0/frontend0' (No such device or > address) > > Can anyone confirm the block device number they're using on this kernel? > I'm using 212 : > crw-rw---- 1 root video 212, 1 Apr 23 18:38 audio0 > crw-rw---- 1 root video 212, 6 Apr 23 18:38 ca0 > crw-rw---- 1 root video 212, 4 Apr 23 18:38 demux0 > crw-rw---- 1 root video 212, 5 Apr 23 18:38 dvr0 > crw-rw---- 1 root video 212, 3 Apr 23 18:38 frontend0 > crw-rw---- 1 root video 212, 7 Apr 23 18:38 net0 > crw-rw---- 1 root video 212, 8 Apr 23 18:38 osd0 > crw-rw---- 1 root video 212, 0 Apr 23 18:38 video0 > > but it's not working. > > any ideas? > > > Thanks > > Simon > > > _______________________________________________ > > linux-dvb@xxxxxxxxxxx > http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb > > This seems to be the same card as mine, the linux-dvb stuff doesn't seem to cater for this card, even 2.6.12-rc2-mm3 kernel which has all the stuff included wouldn't work, it segfaults loading the cx8802 module. I'm using 2.6.11.7 + dl.bytesex.org/cvs-snapshots/video4linux-20050403-221421.tar.gz with just this in the .config CONFIG_DVB=y CONFIG_DVB_CORE=m After I boot up the kernel, I do "make && make install" in the video4linux directory with everything in Make.config set to =m. On reboot, dmesg as follows:- cx2388x dvb driver version 0.0.4 loaded cx2388x: snapshot date 2005-04-04 cx88[0]: subsystem: 0070:9002, board: Hauppauge Nova-T DVB-T [card=18,autodetected] cx88[0]: hauppauge eeprom: model=90002, tuner=76 cx88[0]: registered IR remote control ACPI: PCI Interrupt Link [APC3] enabled at IRQ 18 ACPI: PCI interrupt 0000:01:08.2[A] -> GSI 18 (level, high) -> IRQ 18 cx88[0]/2: found at 0000:01:08.2, rev: 5, irq: 18, latency: 32, mmio: 0xe5000000 cx88[0]/2: cx2388x based dvb card DVB: registering new adapter (cx88[0]). DVB: registering frontend 0 (Hauppauge Nova-T DVB-T)... kobject_register failed for v4l1_compat (-17) [<c020d6a1>] kobject_register+0x51/0x60 [<c0137797>] mod_sysfs_setup+0x57/0xb0 [<c0138a81>] load_module+0x971/0xa60 [<c0138bb6>] sys_init_module+0x46/0x250 [<c0152f18>] sys_munmap+0x48/0x70 [<c01031f9>] sysenter_past_esp+0x52/0x75 cx8800: Unknown parameter `radio' lsmod shows the following, though some seem surperfluous:- cx88_dvb 7300 0 cx8802 9284 1 cx88_dvb mt352 7940 1 cx88_dvb cx88xx 48992 2 cx88_dvb,cx8802 ir_common 7940 1 cx88xx or51132 10692 1 cx88_dvb video_buf_dvb 6276 1 cx88_dvb dvb_core 78312 1 video_buf_dvb cx22702 9732 1 cx88_dvb dvb_pll 5188 3 cx88_dvb,or51132,cx22702 bttv 147216 0 video_buf 18692 5 cx88_dvb,cx8802,cx88xx,video_buf_dvb,bttv v4l2_common 6528 0 btcx_risc 5768 3 cx8802,cx88xx,bttv tveeprom 13336 2 cx88xx,bttv I'm using udev on Mandrake 10.1 (I believe FC3 also uses udev), so it generates the following devices only, making the other devices manually doesn't make them available:- /dev/dvb: total 0 drwxrwxrwx 2 root root 120 Apr 20 14:36 adapter0/ /dev/dvb/adapter0: total 0 crw-rw-rw- 1 root root 212, 4 Apr 20 14:36 demux0 crw-rw-rw- 1 root root 212, 5 Apr 20 14:36 dvr0 crw-rw-rw- 1 root root 212, 3 Apr 20 14:36 frontend0 crw-rw-rw- 1 root root 212, 7 Apr 20 14:36 net0 kaffeine is the only app that works, xawtv complains there is no video0, but sound works. A post a few weeks back on the linuxtv mailing list said there is no video adapter associated with this card, it sends its video via the bus to the video card. It works fine on all channels, kaffeine's scan searches for and finds all channels and allows you to select which ones you want, you can set recording times etc. I haven't found a way to make the remote work properly even after applying a patch with the correct codes to ir-common.c in video4linux. Another way to make it work with just one channel selected ... I first used scripts for each one, e.g tzap -r -c /channels.conf-dvbt-SuttonColdfield "BBC ONE" & xine stdin://mpeg2 < /dev/dvb/adapter0/dvr0 You could grab 2.6.11.7 from kernel.org + the cvs-snapshot and give it a try. Hope this helps. Regards Sid. -- Sid Boyce ... Hamradio License G3VBV, Keen licensed Private Pilot Retired IBM Mainframes and Sun Servers Tech Support Specialist Microsoft Windows Free Zone - Linux for all Computing Tasks
