[mythtv-users] Ubuntu 18.04.1 & MythTV v29.1 recording failures

[Mike Bibbings]

On 25/09/18 17:45, Andy Smith wrote:
> Hi, thanks for the response, yep, I am running the hauppauge kernel
> and i do nonetheless see errors from dmsg which I had not noticed
> before :-
>
> andy at mustard:~$ dmesg | grep cx23885 | egrep -i '(fail|invalid|err|clear)'
> [  200.800386] cx23885 0000:05:00.0: invalid short VPD tag 01 at offset 1
> [  200.801834] cx23885 0000:06:00.0: invalid short VPD tag 01 at offset 1
> [10423.176166] cx23885 0000:05:00.0: dma in progress detected
> 0x00000001 0x00000001, clearing
> [10423.176187] cx23885 0000:05:00.0: dma in progress detected
> 0x00000001 0x00000001, clearing
> [10423.176222] cx23885: cx23885[0]: mpeg risc op code error
> [16544.002369] cx23885 0000:06:00.0: dma in progress detected
> 0x00000001 0x00000001, clearing
> [17448.318946] cx23885: cx23885[0]: mpeg risc op code error
> [17448.319157] cx23885 0000:05:00.0: dma in progress detected
> 0x00000001 0x00000001, clearing
> [19683.681993] cx23885 0000:05:00.0: dma in progress detected
> 0x00000001 0x00000001, clearing
> andy at mustard:~$
>
Going to need more information on your system, motherboard, cpu, bios 
version etc.

simplest way is output from  dmesg  after a reboot and send to pastebin 
and copy the url into a post

e.g.

dmesg -H | pastebinit

Here is an example url I have just done on my system with which has a 
QuadHD card and a TBS 6981 (dual DVB-S/S2) card

http://paste.ubuntu.com/p/q522xxHFRB/

Mike