Comment 5 for bug 1725250

after initial install and config of pkcs11:

$ sudo apt install opencryptoki libtspi1

$ sudo usermod -aG pkcs11 ubuntu

$ grep pkcs11 /etc/group
pkcs11:x:118:root,ubuntu

$ sudo systemctl enable pkcsslotd.service
Synchronizing state of pkcsslotd.service with SysV service script with /lib/systemd/systemd-sysv-install.
Executing: /lib/systemd/systemd-sysv-install enable pkcsslotd

$ sudo systemctl start pkcsslotd.service

$ sudo pkcsconf
usage: pkcsconf [-itsmIupPh] [-c slotnumber -U userPIN -S SOPin -n newpin]
 -i display PKCS11 info
 -t display token info
 -s display slot info
 -m display mechanism list
 -l display slot description
 -I initialize token
 -u initialize user PIN
 -p set the user PIN
 -P set the SO PIN
 -h show this help

$ sudo pkcsconf -t
Segmentation fault

$ sudo pkcsconf -i
PKCS#11 Info
 Version 2.20
 Manufacturer: IBM
 Flags: 0x0
 Library Description: Meta PKCS11 LIBRARY
 Library Version 3.7
Segmentation fault

$ sudo pkcsconf -s
Slot #1 Info
 Description: Linux
 Manufacturer: IBM
 Flags: 0x1 (TOKEN_PRESENT)
 Hardware Version: 0.0
 Firmware Version: 0.0
Slot #2 Info
 Description: Linux
 Manufacturer: IBM
 Flags: 0x1 (TOKEN_PRESENT)
 Hardware Version: 0.0
 Firmware Version: 0.0
Slot #3 Info
 Description: Linux
 Manufacturer: IBM
 Flags: 0x1 (TOKEN_PRESENT)
 Hardware Version: 0.0
 Firmware Version: 0.0
Segmentation fault