upgrade to v2.4.3 = "The tuner being used for live tv is no longer available"

***sub*** · 2012-04-23, 06:28 AM

I dont know - that's a new one on me. Post your logs though and I'll see if anything stands out.

Jakesty · 2012-04-23, 07:13 AM

I was able to have it happen again. Selected an HD program, then arrowed down to the next and hit enter, received the "divide by zero" error.

Thanks, Jake

***sub*** · 2012-04-23, 04:54 PM

Do you have the patches installed? ie particularly #4 from http://forums.nextpvr.com/showthread.php...arted-info

Jakesty · 2012-04-23, 06:09 PM

Ok, I applied that patch (I'm just now seeing how things are done around here). So I've got a question on that. Several patches afterwards updated the same unmanaged.dll file. Are the patches accumulative, so that if I apply the last one it includes all previous updates?

I applied only the one you mentioned though that updated the Unmanaged.dll. I was about to say all good, when I got the divide by zero. I had to change the channels maybe 4 or 5 times. The video was very stuttery (and always has been with HD video), and when I looked at the resource monitor, the disk I/O was around 43mb/s which on this 2.5" drive is probably it's max. NIC IO was acceptable.

***sub*** · 2012-04-23, 06:18 PM

Jakesty Wrote:Are the patches accumulative, so that if I apply the last one it includes all previous updates?

Yes - though generally you're best to install all the patches in that sticky thread, in the order they're listed.

Also, in a client/server setup you need to install the patches on both client and server. Some of those client patches where actually changes needed on the server.

mvallevand · 2012-04-23, 10:02 PM

Jakesty Wrote:the disk I/O was around 43mb/s which on this 2.5" drive is probably it's max. NIC IO was acceptable.

Because of extensive logging NextPVR is not the most efficient server but disk i/o is typically in MB/s vs Mb/s for video bitrate. Rarely are HD broadcasts more than 20Mb/s which is only 2.5 MB/s leaving lots of room.

Martin

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