Public bug reported: I have a problem using my Smart Card with the latest ubuntu version (17.10). (It works fine with Ubuntu 14.04).
$ sudo service pcscd status ● pcscd.service - PC/SC Smart Card Daemon Loaded: loaded (/lib/systemd/system/pcscd.service; indirect; vendor preset: enabled) Active: inactive (dead) since Fri 2018-01-26 23:19:46 EET; 4min 58s ago Process: 6503 ExecStart=/usr/sbin/pcscd --foreground --auto-exit (code=exited, status=0/SUCCESS) Main PID: 6503 (code=exited, status=0/SUCCESS) CPU: 15ms Jan 26 23:11:01 ubuntu systemd[1]: Started PC/SC Smart Card Daemon. Jan 26 23:11:01 ubuntu pcscd[6503]: 00000000 dyn_unix.c:58:DYN_LoadLibrary() /usr/lib/pcsc/drivers/ifd-ccid.bundle/Contents/Linux/libccid.so: /usr/lib/pcsc/drivers/ifd-ccid.bundle/Contents/Linux/libccid.so: undefined symbol: libusb_handle_events_completed Jan 26 23:11:01 ubuntu pcscd[6503]: 00000144 readerfactory.c:1081:RFInitializeReader() RFLoadReader failed: 0x80100014 Jan 26 23:11:01 ubuntu pcscd[6503]: 00000058 readerfactory.c:376:RFAddReader() ACS ACR 38U-CCID init failed. Jan 26 23:11:01 ubuntu pcscd[6503]: 00000011 hotplug_libudev.c:523:HPAddDevice() Failed adding USB device: ACS ACR 38U-CCID Jan 26 23:14:38 ubuntu pcscd[6503]: 99999999 dyn_unix.c:58:DYN_LoadLibrary() /usr/lib/pcsc/drivers/ifd-ccid.bundle/Contents/Linux/libccid.so: /usr/lib/pcsc/drivers/ifd-ccid.bundle/Contents/Linux/libccid.so: undefined symbol: libusb_handle_events_completed Jan 26 23:14:38 ubuntu pcscd[6503]: 00000039 readerfactory.c:1081:RFInitializeReader() RFLoadReader failed: 0x80100014 Jan 26 23:14:38 ubuntu pcscd[6503]: 00000009 readerfactory.c:376:RFAddReader() ACS ACR 38U-CCID init failed. Jan 26 23:14:38 ubuntu pcscd[6503]: 00000007 hotplug_libudev.c:523:HPAddDevice() Failed adding USB device: ACS ACR 38U-CCID The problem is similar to something which someone else is facing: https://superuser.com/questions/1173940/debian-stretch-smartcard-reader-error-scardestablishcontext-service-not-availa ** Affects: pcsc-lite (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1745690 Title: pcscd cannot load a usb device. Error with libccid.so: undefined symbol: libusb_handle_events_completed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pcsc-lite/+bug/1745690/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs