[mythtv-users] A little jittery
Steven Gill
steven.gill at verizon.net
Thu Feb 6 19:48:08 EST 2003
I thought maybe you guys could help me out:
I have a celeron 1.1a GHZ processor and a Marvel G200 card. I have Video set a decimation 2x2 and the video looks great. If I let it play Live TV for about 5-10 minutes I get audio cut-outs and some slowdowns. I've run top and I am only using in general 27-40% CPU. I have nothing else running and have a decent sound card SB Live.
I've already checked for some things that typically cause problems:
- DMA turned on on Hard drive hdparm -t reports back 45 MB/s
- Using alsa 9.0rc6
- Made sure arts is killed
- Running X at 800x600 (this does the same at 640x480)
- This happend with MP3 compression and uncompressed audio
The only other thing I can attribute it to is the motherboard which is a VIA apollo dual processor board. I have heard issues with the South Bridge. I am using a stock 2.4.19 kernel, and I wonder if I should look for any patches for via chipsets. What do you think?
Steve
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