[mythtv-users] Hauppage 250 tuner card image problems
Joshua Frank
frankjoshua at gmail.com
Wed Mar 8 23:06:30 UTC 2006
I have pvr-250 card that after a few days of recording with start to show
image defects in the recordings and whiles displaying live tv. After I
reboot the problem goes away for a couple of days. I have multiple cards in
the system and this isn't the first time this happened. The first time it
was the same problem with my pvr-350 card. All the other cards will work
fine just one tuner goes a little flaky.
I get an interesting result when I run:
debian:~# cat /proc/interrupts
CPU0
0: 634699 IO-APIC-edge timer
1: 40 IO-APIC-edge i8042
2: 0 XT-PIC cascade
8: 4 IO-APIC-edge rtc
14: 9774 IO-APIC-edge ide0
15: 116 IO-APIC-edge ide1
137: 376581 IO-APIC-level ivtv0
145: 424 IO-APIC-level ivtv1
153: 1173 IO-APIC-level ivtv2, eth0
161: 9001 IO-APIC-level ivtv3
169: 0 IO-APIC-level VIA8237
NMI: 0
LOC: 634652
ERR: 0
MIS: 0
For the ivtv0 card which is the one that is acting up the CPU0 number is way
higher than the rest even on a fresh boot. This number also goes up even
when the card is idle. I'm running ivtv-0.4.3 stable drivers 2.6.15.4 kernel
and mythtv 0.19 so I don't think I can update software any further. Has
anyone seen this problem before? I'm not sure if it's ivtv, mythtv or just
debian related.
--
Joshua Frank
frankjoshua at gmail.com
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