Sven Mueller wrote: > Oliver Endriss wrote on 01/08/2007 00:27: > > Sven Mueller wrote: > >> Hi. > >> > >> I don't know which hardware interrupts those are mapped from/to and > >> currently don't know how to find out. > >> > >> If you need any further data to give a helpful answer, don't hesitate to > >> ask. > > > > Which firmware are you using? > > Most recent AFAICT (261f). Nope, the most recent firmware is http://linuxtv.org/downloads/firmware/dvb-ttpci-01.fw-2622 or the latest experimental firmware http://www.suse.de/~werner/test_av-f12623.tar.bz2 > > A log showing driver startup might be useful. > > Do you mean this? > > dvb-ttpci: gpioirq unknown type=0 len=0 > dvb-ttpci: info @ card 1: firm f0240009, rtsl b0250018, vid 71010068, > app 8000261f > dvb-ttpci: firmware @ card 1 supports CI link layer interface > dvb-ttpci: Crystal audio DAC @ card 1 detected > dvb-ttpci: found av7110-0. > > > Does OSD work fine before the error occurres? > > Yes > > > Does the VDR recover if you wait some time (1 or 2 minutes) before you > > press the next key? > > Sometimes (if I interpret things correctly though, this is due to an > internal watchdog in VDR triggering a restart, which now, on my system, > includes module unload/reload due to my problems). With recent firmware VDR should recover _without_ emergency exit. > > You might also try whether this driver improves things: > > http://linuxtv.org/hg/~endriss/v4l-dvb-av7110-refactoring/ > > Will take a look into that later once I find some time. > > One think fixed the problem for me, for now though: > noapic nolapic > on the kernel commandline (grub). Are you sure that this did not disable SMP? > However the system runs stable in every other aspect, so it seems to me > that enabling apic/lapic does something which the dvb_ttpci driver > doesn't handle properly on SMP systems. There is no special handling for SMP or non-SMP systems. Of course there might be a bug which will only show up with SMP. :-( CU Oliver -- ---------------------------------------------------------------- VDR Remote Plugin 0.3.9: http://www.escape-edv.de/endriss/vdr/ ---------------------------------------------------------------- _______________________________________________ linux-dvb mailing list linux-dvb@xxxxxxxxxxx http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
