On Fri, 2007-10-12 at 02:24 +0200, Oliver Endriss wrote: > Soeren Sonnenburg wrote: > > I am unfortunately 100% sure that it is caused by the saa7146 driver, as > > I have an uptime of over a week now that it is not loaded (but the card > > is still in the slot, yeah and I did memory tests for 18 passes - > > nothing). > > Could you please try the patch posted in > http://linuxtv.org/pipermail/linux-dvb/2007-October/021042.html > > and report whether it fixes your problem?
Hmmhh, reading what it changes "Two fixes for the 'saa7146_wait_for_debi_done' code: (a) Timeout did not work when the routine was called with interrupts disabled. (b) Reduce PCI I/O load caused by saa7146_wait_for_debi_done. Seems to be very important on fast machines!" I am not sure why this could fix the problems I am seeing. I can give it a try if you are quite confident that it could help, but I get - gcc compile failures - filesystem corruptions - database corruptions when the card's driver is loaded and is in use for a few days (and then finally a hang/crash+reboot). I have the *feeling* that the situation improved slightly by improving reception via F-connectors, so I thing there is some kind of buffer overflow or so occurring... Anyway thanks for your work, I will happily try it if you think it may fix this problem. Best, Soeren _______________________________________________ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb