Re: PROBLEM: four bttv tuners in one PC crashed

[Jiri Tyr]

Michel Bardiaux wrote:
> I was never able to make 4 bttv work together. There is every
> probability of interrupt conflicts (but you didnt post proc/interrupts
> and its hard reading lspci), and I seriously doubt the bus would let one
> grab 4 sources full-size full-rate without losing frames and interrupts
> here and there.

Here is my /proc/interrupts:

    CPU0
0:  9332  IO-APIC-edge timer
1:   144  IO-APIC-edge i8042
2:     0        XT-PIC cascade
12:    93  IO-APIC-edge i8042
18:  9332 IO-APIC-level bttv2
19:  9332 IO-APIC-level libata, bttv3
21:  9332 IO-APIC-level bttv0
22:  9332 IO-APIC-level bttv1
NMI:    0
LOC: 9294
ERR:    0
MIS:    0

I have removed all unnecessary things from kernel. Libata I need for
SATA disk. Do you think that is some possibility how to make this four
bttv tuners working?

Jiri

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