On Monday 23 May 2005 02:38 pm, Ben Farrell wrote: > Hi All, > > Sorry to bother you all, but I've spent a lot of time > trying to get DVB-t working and have google and > checked the wiki for a solution :-) > > Some details about my setup: > > Linux Distro: Gentoo-2005.0 > Kernel: 2.6.11.10 > dvb-drivers: cvs dvb-kernel > dvb-apps: cvs dvb-apps > dvb card: lspci -v listing: > > 0000:02:08.0 Multimedia controller: Philips > Semiconductors SAA7146 (rev 01) > Subsystem: Technotrend Systemtechnik GmbH > Technotrend-Budget / Hauppauge WinTV-NOVA-T DVB card > Flags: bus master, medium devsel, latency 64, > IRQ 11 > Memory at fe000000 (32-bit, non-prefetchable) > > In the kernel config, I have "DVB for linux" option > enabled from "Device Drivers/Multimedia Drivers/D.V.B > Devices" Did you configure the kernel for I2C and bit-bang? Also select the driver for your card. >From the dvb-kerel/build-2.6 directory I have ran > > make, which builds all the kernel modules OK. You need to put the modules where the kernel expects to find them. Try: make modules_install > > The next step is to run "./insmod.sh load" that > displays the following: > > Inserting DVB modules into kernel > FATAL: Module i2c_core not found. > FATAL: Module crc32 not found. > FATAL: Module firmware_class not found. > FATAL: Module videodev not found. > FATAL: Module v4l1_compat not found. > FATAL: Module v4l2_common not found. > insmod: error inserting './dvb-usb-digitv.ko': -1 > Unknown symbol in module > > now when I run dvb-scan I see the following message: > > scanning dvb-t/uk-Rowridge > using '/dev/dvb/adapter0/frontend0' and > '/dev/dvb/adapter0/demux0' > initial transponder 489833333 0 3 9 1 0 0 0 > > >>> tune to: > > 489833333:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_3_4:FEC_AUTO >:QAM_16:TRANSMISSION_MODE_2K:GUARD_INTERVAL_1_32:HIERARCHY >_NONE WARNING: >>> tuning failed!!! > > >>> tune to: > > 489833333:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_3_4:FEC_AUTO >:QAM_16:TRANSMISSION_MODE_2K:GUARD_INTERVAL_1_32:HIERARCHY >_NONE (tuning failed) > WARNING: >>> tuning failed!!! > ERROR: initial tuning failed > dumping lists (0 services) > Done. > > below is a sniplet from /var/log/messsages: > May 23 20:37:02 videopc tda1004x: found firmware > revision 0 -- invalid > May 23 20:37:02 videopc tda1004x: waiting for firmware > upload (dvb-fe-tda10045.fw)... > May 23 20:37:02 videopc default.hotplug[7250]: > arguments (firmware) env > (PHYSDEVPATH=/devices/pci0000:00/0000:00:08.0/0000:02:08. >0 SUBSYSTEM=firmware OLDPWD=/ > DEVPATH=/class/firmware/0000:02:08.0 > FIRMWARE=dvb-fe-tda10045.fw > PATH=/bin:/sbin:/usr/sbin:/usr/bin ACTION=add > PWD=/etc/hotplug HOME=/ SHLVL=2 > PHYSDEVDRIVER=budget_ci dvb DEBUG=yes PHYSDEVBUS=pci > SEQNUM=2038 _=/bin/env) > May 23 20:37:02 videopc default.hotplug[7250]: invoke > /etc/hotplug/firmware.agent () > May 23 20:37:02 videopc tda1004x: no firmware upload > (timeout or file not found?) > May 23 20:37:02 videopc tda1004x: firmware upload > failed > May 23 20:37:02 videopc default.hotplug[7262]: > arguments (firmware) env > (PHYSDEVPATH=/devices/pci0000:00/0000:00:08.0/0000:02:08. >0 SUBSYSTEM=firmware OLDPWD=/ > DEVPATH=/class/firmware/0000:02:08.0 > FIRMWARE=dvb-fe-tda10045.fw > PATH=/bin:/sbin:/usr/sbin:/usr/bin ACTION=remove > PWD=/etc/hotplug HOME=/ SHLVL=2 > PHYSDEVDRIVER=budget_ci dvb DEBUG=yes PHYSDEVBUS=pci > SEQNUM=2039 _=/bin/env) > May 23 20:37:02 videopc default.hotplug[7262]: invoke > /etc/hotplug/firmware.agent () > > Here is the contents of my /lib/firmware: > > -rw-r--r-- 1 root root 30555 May 23 00:17 > dvb-fe-tda10045.fw > -rw-r--r-- 1 root root 24479 May 23 00:17 > dvb-fe-tda10046.fw > > I got these firmware files using the get_dvb_firmware > from the kernel source tree. > > Does anyone have any ideas what the problem is ? > Is it also posible to build the kernel module with the > firmware built in ? this would rule out any hotplug > issues. > > Cheers, > Ben Farrell > > > > > > > > > > > > _________________________________________________________ >__ Yahoo! Messenger - NEW crystal clear PC to PC calling > worldwide with voicemail http://uk.messenger.yahoo.com > > _______________________________________________ > > linux-dvb@xxxxxxxxxxx > http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
