Maybe I should try with Manu's jusst.de version, if it works for me now Better exclude the driver differences away. I don't have a CAM module and I haven't tested with two equal cards. Our problems seem to be similar though. Marko Mika Båtsman kirjoitti: > Marko Ristola wrote: >> Mika Båtsman kirjoitti: >>> Hi, >>> I also tried your patch because I've had freezes since I got these >>> cards. Unfortunately it didn't help me. Got a whooping 5min uptime >>> before it all went wrong again. I have 2x Cinergy C + 2.6.24-19 + >>> vdr 1.6. >>> >> Do you have a heat problem? Have you checked your motherboard sensors? >> Have you checked that your memory is okay? Air flows easilly? > > Memory was the first thing I suspected but memtest went through 10+ > times without a fail. Heat shouldn't be a problem either. There's a > big efficient, noisy fan in the back of the case. > > The machine works fine when dvb is watched with dvbyell > http://www.dvbyell.org/ which has cards set to fixed frequency ie. > card1 -> 152Mhz and card2 -> 290Mhz. At least for me the problem > occurs only with apps like mythtv and vdr which change the frequency > of the tuner. > > -Mika > >>> I did: >>> hg clone http://jusst.de/hg/mantis >>> replaced mantis_dma.c with the one you attached, renamed >>> MANTIS_GPIF_RDWRN -> MANTIS_GPIF_HIFRDWRN >>> make && make install && reboot >>> >>> Am I missing something? It seemed to compile and install fine. >>> >>> You said that the mantis_dma.c in jusst.de mantis head is not the >>> latest version. Where can it be found then? >> I have my own driver version which I have given for Finnish people >> for easy installation with remote control support for Twinhan 2033. >> (Personally I'm not pleased with the card: now after some years of >> development the card works well enough for me finally). >> >> So the most important feature of my driver for Finnish people has >> been the easy compile and install and that the driver ("release") is >> tested for Twinhan 2033. >> Secondly I have given for some Finnish people the Twinhan 2033 remote >> control support included. >> Maybe somebody from Finland would be interested with the DMA transfer >> fixes, if they have unsolved quality problems. That's a fact that >> those tweaks helped me although the root cause is a bit uncertain. >> Other features of my driver version like suspend/resume aren't very >> important. >> >> Regards, >> Marko Ristola >> >>> >>> Regards, >>> Mika Båtsman >>> >>> Marko Ristola wrote: >>>> >>>> Hi, >>>> >>>> Unfortunately I have been busy. >>>> >>>> The patch you tried was against jusst.de Mantis Mercurial branch head. >>>> Your version of mantis_dma.c is not the latest version and thus the >>>> patch didn't >>>> apply cleanly. >>>> >>>> Here is the version that I use currently. It doesn't compile >>>> straight against jusst.de/mantis head. >>>> It might work for you because MANTIS_GPIF_RDWRN is not renamed as >>>> MANTIS_GPIF_HIFRDWRN. >>>> >>>> If it doesn't compile please rename MANTIS_GPIF_RDWRN occurrences >>>> into MANTIS_GPIF_HIFRDWRN on that file. >>>> Otherwise the file should work as it is. >>>> >>>> Best regards, >>>> Marko Ristola >>>> >>>> Leif Oberste-Berghaus kirjoitti: >>>>> Hi Marko, >>>>> >>>>> I tried to patch the driver but I'm getting an error message: >>>>> >>>>> root@mediapc:/usr/local/src/test/mantis-0b04be0c088a# patch -p1 < >>>>> mantis_dma.c.aligned_dma_trs.patch >>>>> patching file linux/drivers/media/dvb/mantis/mantis_dma.c >>>>> patch: **** malformed patch at line 22: int mantis_dma_exit(struct >>>>> mantis_pci *mantis) >>>>> >>>>> Any ideas? >>>>> >>>>> Regards >>>>> Leif >>>>> >>>>> >>>>> Am 14.07.2008 um 22:05 schrieb Marko Ristola: >>>>> >>>>>> Hi Leif, >>>>>> >>>>>> Here is a patch that implements the mentioned DMA transfer >>>>>> improvements. >>>>>> I hope that these contain also the needed fix for you. >>>>>> You can apply it into jusst.de/mantis Mercurial branch. >>>>>> It modifies linux/drivers/media/dvb/mantis/mantis_dma.c only. >>>>>> I have compiled the patch against 2.6.25.9-76.fc9.x86_64. >>>>>> >>>>>> cd mantis >>>>>> patch -p1 < mantis_dma.c.aligned_dma_trs.patch >>>>>> >>>>>> Please tell us whether my patch helps you or not: if it helps, >>>>>> some of my patch might get into jusst.de as >>>>>> a fix for your problem. >>>>>> >>>>>> Best Regards, >>>>>> Marko >>>>> >>>>> >>>> >>>> ------------------------------------------------------------------------ >>>> >>>> >>>> _______________________________________________ >>>> linux-dvb mailing list >>>> linux-dvb@xxxxxxxxxxx >>>> http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb >>> >> > > _______________________________________________ linux-dvb mailing list linux-dvb@xxxxxxxxxxx http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
