My HVR-1850 card occasionally jams, meaning it still tunes (according
to gnutv), but no mpeg stream comes through.
This heals on reboot, but I figured it should also heal on module
reinsertion.
However, when I remove the CX23885 module, along with the full set of
DVB and related modules, and then reinsert them, I get this error when I
attempt to open the stream -- zvbi-atsc-cc will for instance trigger it:
kernel:do_IRQ: 5.82 No irq handler for vector (irq -1)
If one card was initially jammed, now all the cards are jammed -- I'm
testing five cards at once.
A discussion at
http://www.mail-archive.com/linux-media@vger.kernel.org/msg22375.html
suggested adding the kernel parameter "pci=nommconf", but when I do that
the problem does not go away -- and I also got this (perhaps unrelated):
cx25840 15-0044: likely a confused/unresponsive cx2388[578] A/V
decoder found @ 0x88 (cx23885[4])
cx25840 15-0044: A method to reset it from the cx25840 driver software
is not known at this time
Is it currently not safe to remove and reinsert the kernel modules for
the HVR-1850, or am I just seeing a quirk?
Cheers,
Dave
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