[Pcsclite-muscle] Yubikey init failed

[Ludovic Rousseau]

2017-02-14 1:53 GMT+01:00 Robin Lambertz <robinlambertz+dev at gmail.com>:

> Hello,
>

Hello,


>
> I'm trying to get my Yubikey NEO to work with GPG in an archlinux VM on
> Qubes OS. Unfortunately, it seems that PCSCD is unable to work with my
> yubikey, it doesn't appear when running pcsc_scan.
>
> I started pcscd with `sudo LIBCCID_ifdLogLevel=0x000F pcscd --foreground
> --debug --apdu --color | tee log.txt` to get more info about where the
> problem could come from. The full logs are attached, but the interesting
> bits are here :
>
> ```
> 00000206 ccid_usb.c:621:OpenUSBByName() Found Vendor/Product: 1050/0111
> (Yubico Yubikey NEO OTP+CCID)
> 00000012 ccid_usb.c:623:OpenUSBByName() Using USB bus/device: 2/4
> 00000010 ccid_usb.c:680:OpenUSBByName() bNumDataRatesSupported is 0
> 00001997 ccid_usb.c:1244:InterruptRead() before (0)
> 00103904 ccid_usb.c:1290:InterruptRead() after (0) (2)
> 00000072 -> 000000 65 00 00 00 00 00 00 00 00 00
> 00002614 <- 000000 81 00 00 00 00 00 00 00 00 00
> 00000050 -> 000000 65 00 00 00 00 00 01 00 00 00
> 00103063 ccid_usb.c:836:ReadUSB() read failed (2/4): -7
> LIBUSB_ERROR_TIMEOUT
> 00000224 -> 000000 65 00 00 00 00 00 02 00 00 00
> 05002241 ccid_usb.c:797:WriteUSB() write failed (2/4): -7
> LIBUSB_ERROR_TIMEOUT
> 00000242 ifdhandler.c:188:CreateChannelByNameOrChannel() failed
> 00000159 ccid_usb.c:879:CloseUSB() Closing USB device: 2/4
> 00000151 ccid_usb.c:889:CloseUSB() Last slot closed. Release resources
> 00000240 ccid_usb.c:189:close_libusb_if_needed() libusb_exit
> 00000476 readerfactory.c:1110:RFInitializeReader() Open Port 0x200000
> Failed (usb:1050/0111:libudev:1:/dev/bus/usb/002/004)
> 00000161 readerfactory.c:375:RFAddReader() Yubico Yubikey NEO OTP+CCID
> init failed.
> ```
>
> ReadUSB returns immediately with the TIMEOUT error (isn't that weird ?),
> while the WriteUSB times out after 5 seconds. I'm not sure what to do to
> further debug this. Any hint as to what I could do to figure out where the
> issue is coming from ?
>

The first ReadUSB() works.
But then the next two ReadUSB() fails after 103 ms. Your device is not
responding.

Does the device works fine with a normal computer + OS (not in a virtual
machine)?

Bye

-- 
 Dr. Ludovic Rousseau
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