Here's a long shot. I don't know what kind of card you're using, but on
mine (a PC/104+ card made by Sensoray), you actually have to jumper a
couple of pins to enable interrupt generation on the card (which was
documented in the manual, so it's not totally obscure). Perhaps your
card has a similar jumper. But probably not.
Clay
Eagle Jones wrote:
You are correct, sir. It indeed seems to be an interrupt timeout.
syslog:
bttv0: timeout: risc=0614203c, bits: FMTCHG VSYNC HSYNC OFLOW VPRES
RISCI
bttv0: reset, reinitialize
/proc/interrupts shows 0 interrupts on the bttv, and the irq is not
shared. Any thoughts?
Thanks,
Eagle
On Tue, 2002-04-30 at 03:31, Gerd Knorr wrote:
couldn't dq buf: Input/output error
Why does DQBUF return -IOERR?
Because of a I/O Error? Most likely a timeout. Maybe the kernel log
tells you more.
Gerd
--
You can't please everybody. And usually if you _try_ to please
everybody, the end result is one big mess.
-- Linus Torvalds, 2002-04-20
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