USB support missing from opensc packages !
pkcs15-tool -D
Failed to establish context: Unable to load external module
and
Apr 10 18:59:38 foo user.info :
hotplug_libudev.c:122:HPReadBundleValues() Cannot open PC/SC drivers
directory: /usr/lib/pcsc/dri
vers
Apr 10 18:59:38 foo user.info :
hotplug_libudev.c:123:HPReadBundleValues() Disabling USB support for
pcscd.
and
ls /usr/lib/pcsc/drivers
ls: /usr/lib/pcsc/drivers: No such file or directory
All of this makes it impossible to use USB smartcards !
(from redmine: issue id 10227, created on 2019-04-10)