[mythtv-users] HD-PVR extremely unstable on backend, works fine on laptop
Derek & Cindi Cass
cass at casscoenterprises.com
Sun Sep 25 14:08:06 UTC 2011
When you try the hdpvr on the backend, run lsusb to see which bus it is on.
You need to have it on a usb 2.0 bus, and it is recommended that the hdpvr
not share that bus with anything. I would get the same behavior as you
describe when the hdpvr is sharing a bus with anything else (supposedly even
another hdpvr, although I only have 1 and can't verify that).
Here is my output for lsusb:
Bus 002 Device 014: ID 046d:c218 Logitech, Inc. Logitech RumblePad 2 USB
Bus 002 Device 011: ID 046d:c218 Logitech, Inc. Logitech RumblePad 2 USB
Bus 002 Device 004: ID 045e:008a Microsoft Corp. Wireless Keyboard and Mouse
Bus 002 Device 003: ID 0471:0815 Philips (or NXP) eHome Infrared Receiver
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 013: ID 2040:4900 Hauppauge
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
As you can see, the snobby hdpvr doesn't have to share like the rest of the
world is doing.
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