[mythtv-users] Has anybody put together a three tuner system

[Robert Kulagowski]

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> The only messages I see in /var/log/messages and syslog
> of any warning type is are from ivtv like:
> Jun  9 18:00:01 cyclone kernel: ivtv: Not enough free 
> buffers, stream 0
> Jun  9 18:00:10 cyclone last message repeated 289 times

You're pushing everything too hard; the system can't pull the data
off the card fast enough.

[root at livingroom mythtv]# modinfo-24 ivtv
filename:   
/lib/modules/2.4.21-0.1mdk/kernel/drivers/media/video/ivtv.o
description: "Alpha iTVC15 driver"
author:      "Kevin Thayer"
license:     "GPL"
parm:        yuv_fixup int, description "
  Toggles conversion of Hauppauge Macroblock NV12 to NV12
  "
parm:        yuv_buffers int, description "
  Number of 32K buffers for copying YUV. Default: 60, Min: 40
  "
parm:        mpg_buffers int, description "
  Number of 32K buffers for copying mpg. Default: 30, Min.: 10
  "
parm:        num_devices int, description "
  Number of supported devices (1-9). Default: 1
  "
parm:        debug int, description "
  Debug level (bitmask), default, errors only
  (debug=127 gives full debuging)
  "

# cat /etc/modules.conf
options ivtv mpg_buffers=99

See if that helps, but I think you've got a Lucy in the Chocolate
Factory on your hands.

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