[linux-dvb] Re: Nova-T 500 (dvb_usb_dib0700) usb disconnects

Antti P Miettinen ananaza at iki.fi
Wed Feb 28 06:23:56 CET 2007


Antti P Miettinen <ananaza at iki.fi> writes:
> [17182959.448000] ehci_hcd 0000:03:0c.2: XactErr, token=0000cd08
> [17186270.500000] ehci_hcd 0000:03:0c.2: XactErr, token=00004d08
> [17192204.628000] ehci_hcd 0000:03:0c.2: XactErr, token=00004d08
> [17207488.564000] ehci_hcd 0000:03:0c.2: XactErr, token=80004d08
> [17207534.812000] ehci_hcd 0000:03:0c.2: XactErr, token=80004d08
> [17210149.544000] ehci_hcd 0000:03:0c.2: XactErr, token=80004d08
> [17213184.564000] ehci_hcd 0000:03:0c.2: XactErr, token=8000cd08
> [17234794.928000] ehci_hcd 0000:03:0c.2: XactErr, token=80004d08
> [17269865.128000] ehci_hcd 0000:03:0c.2: XactErr, token=00004d08
> [17289071.784000] ehci_hcd 0000:03:0c.2: XactErr, token=8000cd08
> [17290546.404000] ehci_hcd 0000:03:0c.2: XactErr, token=80004d08
> [17293014.016000] ehci_hcd 0000:03:0c.2: XactErr, token=8000cd08
> [17293428.860000] ehci_hcd 0000:03:0c.2: XactErr, token=80004d08
> [17293474.040000] ehci_hcd 0000:03:0c.2: XactErr, token=80004d08
> [17298119.660000] ehci_hcd 0000:03:0c.2: XactErr, token=8000cd08
> [17299546.240000] ehci_hcd 0000:03:0c.2: XactErr, token=80004d08
> [17300465.852000] ehci_hcd 0000:03:0c.2: XactErr, token=80004d08
> [17300788.188000] ehci_hcd 0000:03:0c.2: XactErr, token=8000cd08
> [17300925.768000] ehci_hcd 0000:03:0c.2: XactErr, token=8000cd08
> [17300972.004000] ehci_hcd 0000:03:0c.2: XactErr, token=8000cd08
> [17301063.372000] ehci_hcd 0000:03:0c.2: XactErr, token=8000cd08
> [17301155.772000] ehci_hcd 0000:03:0c.2: XactErr, token=8000cd08
> [17301248.172000] ehci_hcd 0000:03:0c.2: XactErr, token=8038c948
> [17301248.172000] ehci_hcd 0000:03:0c.2: XactErr, token=a8002148
> [17301248.172000] ehci_hcd 0000:03:0c.2: devpath 1 ep3in 3strikes,t=a8002148

Here's another log, this is with the dvb-usb-dib0700-02-rc1.fw
firmware:

[17179703.732000] ehci_hcd 0000:03:0c.2: XactErr, token=00004d08
[17184024.072000] ehci_hcd 0000:03:0c.2: XactErr, token=00008d08
[17184025.188000] ehci_hcd 0000:03:0c.2: XactErr, token=8000cd08
[17184070.296000] ehci_hcd 0000:03:0c.2: XactErr, token=00008d08
[17184071.408000] ehci_hcd 0000:03:0c.2: XactErr, token=00004d08
[17184116.588000] ehci_hcd 0000:03:0c.2: XactErr, token=00004d08
[17184162.780000] ehci_hcd 0000:03:0c.2: XactErr, token=80004d08
[17184207.860000] ehci_hcd 0000:03:0c.2: XactErr, token=00008d08
[17184208.968000] ehci_hcd 0000:03:0c.2: XactErr, token=00004d08
[17184301.388000] ehci_hcd 0000:03:0c.2: XactErr, token=80004d08
[17184345.440000] ehci_hcd 0000:03:0c.2: XactErr, token=00008d08
[17184346.552000] ehci_hcd 0000:03:0c.2: XactErr, token=00004d08
[17184391.660000] ehci_hcd 0000:03:0c.2: XactErr, token=00008d08
[17184392.768000] ehci_hcd 0000:03:0c.2: XactErr, token=80004d08
[17184437.868000] ehci_hcd 0000:03:0c.2: XactErr, token=0038c948
[17184437.868000] ehci_hcd 0000:03:0c.2: XactErr, token=80008148
[17184437.868000] ehci_hcd 0000:03:0c.2: devpath 1 ep0out 3strikes,t=80008148

One interesting point is that the transfer length for the second last
transaction error is the same (0x38c==908) and CERR==2.

-- 
http://www.iki.fi/~ananaza/




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