I have a similar issue with a Compro DVB-T300[1]. The device works fine after a cold boot, but not after a restart. I haven't tried it after sleep/suspend.
For me, adding the following line to alsa-base.conf worked: options saa7134 card=70 The "card=70" setting is a device-specific workaround. The official list is at [2], and seems to suggest that the the KWorld ATSC 115 should have "card=90" instead of "card=70". My card isn't on the official list - I got card=70 from [3]. I've attached my details to bug #374184, which is an unrelated bug I'm having with the same TV card. The original reporter might have some luck with adding a line "options saa7134 card=90" to his /etc/modprobe.d/alsa-base.conf, but I'd rather he not blame me if it melts his computer. [1] http://www.comprousa.com/en/product/vmt300.html [2] http://www.mjmwired.net/kernel/Documentation/video4linux/CARDLIST.saa7134 [3] http://www.overclockers.com.au/wiki/MythTV -- saa7134 needs to be unloaded and reloaded on resume https://bugs.launchpad.net/bugs/349537 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
