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Find CDC drier for ECM data interface failed on OS X 10.9.2 #22

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TheRockyOng opened this issue Mar 18, 2014 · 3 comments
Open

Find CDC drier for ECM data interface failed on OS X 10.9.2 #22

TheRockyOng opened this issue Mar 18, 2014 · 3 comments

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@TheRockyOng
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this is what I get:

USBMSC Identifier (non-unique): 6A-5113BBBK1104 0x1d6b 0x104 0x308, 2
HoRNDIS: init: HoRNDIS tethering driver for Snow Leopard+, by Joshua Wise
HoRNDIS: rndisInit: their MTU 1486
HoRNDIS: setMaxTransferUnit: Excuse me, but I said you could have an MTU of 1486, but you just tried to set an MTU of 1500.  Good try, buddy.
HoRNDIS: init: starting up with MTU 1486
in6_domifattach: in6_ifattach_prelim returned 22 if=en6
       0        0 AppleUSBCDCACMData: start - allocateResources failed
       0        1 AppleUSBCDCECMData: start - Find CDC driver for ECM data interface failed
         0 [Level 5] [com.apple.message.domain com.apple.commssw.cdc.device] [com.apple.message.signature AppleUSBCDCACMData] [com.apple.message.signature2 0x1D6B] [com.apple.message.signature3 0x104]
AppleUSBCDCACMData: Version number - 4.2.1b5, Input buffers 8, Output buffers 16
flow_divert_kctl_disconnect (0): disconnecting group 1
AppleUSBCDC: Version number - 4.2.1b5
@jwise
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jwise commented Mar 19, 2014

That message is benign; the interface should still exist, even with that message...

@TheRockyOng
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It exists but it disconnects itself immediately or I think it doesn't even establish connection to the device at all. FYI, I was connecting to a BeagleBone Black. This was working before 10.9.2

@karucifer
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I've been having similar problems since upgrading to 10.9.2.
Forced to tether using WiFi today instead.
Moto X, 10.9.2, latest release of HoRNDIS.

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3 participants