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[SOLVED] USB Lattitude E6530 doesn't work https://forum.yubico.com/viewtopic.php?f=23&t=1115 |
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Author: | eworm [ Thu Sep 05, 2013 8:47 am ] |
Post subject: | Re: [SOLVED] USB Lattitude E6530 doesn't work |
Ok, here is my example code: yk_test.c Just compile with: Code: $ gcc -o yk_test yk_test.c -lykpers-1 Then run it: Code: $ ./yk_test Serial number: 1234567 (0) Serial number: 1234567 (1) [...] Serial number: 1234567 (36) yk_get_serial failed This runs in loop just reading and printing the serial number. Last number is just a counter. I have two Yubikeys firmware version 2.3.3 that fail. Looks like my Neo is not affected... Wired. |
Author: | STRML [ Tue Oct 28, 2014 8:49 pm ] |
Post subject: | Re: [SOLVED] USB Lattitude E6530 doesn't work |
Sorry to bring this thread back from the dead - but have you managed to fix this? I am now seeing this occasionally in OS X Yosemite. Sometimes I can resolve it by simply attempting to log in over and over; sometimes I need to hard reboot. Very annoying. I am seeing lots of: Code: 10/28/14 8:01:45.771 PM loginwindow[71]: Challenge response failed: No such file or directory
10/28/14 8:01:45.938 PM loginwindow[71]: USB error: kIOReturnSuccess |
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