나는 우분투 18.04를 사용하고 있으며 실행 후 이상한 상황에 직면 했습니다 sudo apt-get purge pcscd.sudo apt-get purge libpcsclite1
john@home:~/$ sudo apt-get purge pcscd
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages will be REMOVED:
pcscd*
0 upgraded, 0 newly installed, 1 to remove and 167 not upgraded.
1 not fully installed or removed.
After this operation, 175 kB disk space will be freed.
Do you want to continue? [Y/n] Y
(Reading database ... 190938 files and directories currently installed.)
Removing pcscd (1.8.26-3) ...
Processing triggers for man-db (2.8.3-2ubuntu0.1) ...
(Reading database ... 190928 files and directories currently installed.)
Purging configuration files for pcscd (1.8.26-3) ...
Processing triggers for ureadahead (0.100.0-21) ...
Processing triggers for systemd (237-3ubuntu10.38) ...
그런 다음:
john@home:~/$ sudo apt-get purge libpcsclite1
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages were automatically installed and are no longer required:
fonts-dejavu-extra java-common libatk-wrapper-java libatk-wrapper-java-jni libgif7
Use 'sudo apt autoremove' to remove them.
The following additional packages will be installed:
gnome-control-center-data libnm0 libnma0
The following packages will be REMOVED:
ca-certificates-java* default-jre* default-jre-headless* gnome-control-center* libpcsclite-dev* libpcsclite1* network-manager*
network-manager-config-connectivity-ubuntu* network-manager-gnome* network-manager-pptp* network-manager-pptp-gnome*
openjdk-11-jre* openjdk-11-jre-headless* openjdk-8-jre* openjdk-8-jre-headless* ubuntu-desktop* wpasupplicant*
The following packages will be upgraded:
gnome-control-center-data libnm0 libnma0
3 upgraded, 0 newly installed, 17 to remove and 158 not upgraded.
Need to get 886 kB of archives.
After this operation, 293 MB disk space will be freed.
Do you want to continue? [Y/n] Y
Get:1 http://jp.archive.ubuntu.com/ubuntu bionic-updates/main amd64 gnome-control-center-data all 1:3.28.2-0ubuntu0.18.04.6 [507 kB]
Get:2 http://jp.archive.ubuntu.com/ubuntu bionic-updates/main amd64 libnm0 amd64 1.10.6-2ubuntu1.4 [298 kB]
Get:3 http://jp.archive.ubuntu.com/ubuntu bionic-updates/main amd64 libnma0 amd64 1.8.10-2ubuntu3 [80.4 kB]
Fetched 886 kB in 0s (3,392 kB/s)
(Reading database ... 190927 files and directories currently installed.)
Removing openjdk-8-jre:amd64 (8u275-b01-0ubuntu1~18.04) ...
Removing default-jre (2:1.11-68ubuntu1~18.04.1) ...
Removing openjdk-11-jre:amd64 (11.0.9.1+1-0ubuntu1~18.04) ...
Removing openjdk-8-jre-headless:amd64 (8u275-b01-0ubuntu1~18.04) ...
update-alternatives: removing manually selected alternative - switching java to auto mode
update-alternatives: using /usr/lib/jvm/java-11-openjdk-amd64/bin/java to provide /usr/bin/java (java) in auto mode
Removing default-jre-headless (2:1.11-68ubuntu1~18.04.1) ...
Removing ubuntu-desktop (1.417.3) ...
Removing gnome-control-center (1:3.28.2-0ubuntu0.18.04.4) ...
Removing libpcsclite-dev (1.8.23-1) ...
Removing network-manager-gnome (1.8.10-2ubuntu2) ...
Removing network-manager-config-connectivity-ubuntu (1.10.6-2ubuntu1.1) ...
Removing network-manager-pptp-gnome (1.2.6-1) ...
Removing network-manager-pptp (1.2.6-1) ...
Removing network-manager (1.10.6-2ubuntu1.1) ...
Removing wpasupplicant (2:2.6-15ubuntu2.5) ...
Removing ca-certificates-java (20180516ubuntu1~18.04.1) ...
Removing openjdk-11-jre-headless:amd64 (11.0.9.1+1-0ubuntu1~18.04) ...
Removing libpcsclite1:amd64 (1.8.23-1) ...
(Reading database ... 190057 files and directories currently installed.)
Preparing to unpack .../gnome-control-center-data_1%3a3.28.2-0ubuntu0.18.04.6_all.deb ...
Unpacking gnome-control-center-data (1:3.28.2-0ubuntu0.18.04.6) over (1:3.28.2-0ubuntu0.18.04.4) ...
Preparing to unpack .../libnm0_1.10.6-2ubuntu1.4_amd64.deb ...
Unpacking libnm0:amd64 (1.10.6-2ubuntu1.4) over (1.10.6-2ubuntu1.1) ...
Preparing to unpack .../libnma0_1.8.10-2ubuntu3_amd64.deb ...
Unpacking libnma0:amd64 (1.8.10-2ubuntu3) over (1.8.10-2ubuntu2) ...
Processing triggers for mime-support (3.60ubuntu1) ...
Processing triggers for desktop-file-utils (0.23-1ubuntu3.18.04.2) ...
Setting up libnm0:amd64 (1.10.6-2ubuntu1.4) ...
Processing triggers for libglib2.0-0:amd64 (2.56.4-0ubuntu0.18.04.6) ...
No such key 'Gtk/IMModule' in schema 'org.gnome.settings-daemon.plugins.xsettings' as specified in override file '/usr/share/glib-2.0/schemas/50_sogoupinyin.gschema.override'; ignoring override for this key.
Setting up gnome-control-center-data (1:3.28.2-0ubuntu0.18.04.6) ...
Processing triggers for libc-bin (2.27-3ubuntu1.2) ...
Processing triggers for man-db (2.8.3-2ubuntu0.1) ...
Processing triggers for gnome-menus (3.13.3-11ubuntu1.1) ...
Setting up libnma0:amd64 (1.8.10-2ubuntu3) ...
Processing triggers for dbus (1.12.2-1ubuntu1.2) ...
Processing triggers for ca-certificates (20201027ubuntu0.18.04.1) ...
Updating certificates in /etc/ssl/certs...
0 added, 0 removed; done.
Running hooks in /etc/ca-certificates/update.d...
updates of cacerts keystore disabled.
done.
Processing triggers for hicolor-icon-theme (0.17-2) ...
(Reading database ... 190056 files and directories currently installed.)
Purging configuration files for ca-certificates-java (20180516ubuntu1~18.04.1) ...
Purging configuration files for network-manager-pptp (1.2.6-1) ...
Purging configuration files for network-manager-gnome (1.8.10-2ubuntu2) ...
Purging configuration files for wpasupplicant (2:2.6-15ubuntu2.5) ...
Purging configuration files for openjdk-11-jre-headless:amd64 (11.0.9.1+1-0ubuntu1~18.04) ...
Purging configuration files for network-manager (1.10.6-2ubuntu1.1) ...
dpkg: warning: while removing network-manager, directory '/etc/NetworkManager/system-connections' not empty so not removed
Purging configuration files for openjdk-8-jre-headless:amd64 (8u275-b01-0ubuntu1~18.04) ...
Processing triggers for ureadahead (0.100.0-21) ...
Processing triggers for libc-bin (2.27-3ubuntu1.2) ...
Processing triggers for systemd (237-3ubuntu10.38) ...
Processing triggers for dbus (1.12.2-1ubuntu1.2) ...
john@home:~/$
그런 다음 다운로드한 파일에서 두 패키지의 특정 버전을 설치하려고 했습니다 .deb.
john@home:~/$ sudo dpkg -i 1804/libpcsclite1_1.8.26-3_amd64.deb 1804/pcscd_1.8.26-3_amd64.deb
Selecting previously unselected package libpcsclite1:amd64.
(Reading database ... 189980 files and directories currently installed.)
Preparing to unpack .../libpcsclite1_1.8.26-3_amd64.deb ...
Unpacking libpcsclite1:amd64 (1.8.26-3) ...
Selecting previously unselected package pcscd.
Preparing to unpack 1804/pcscd_1.8.26-3_amd64.deb ...
Unpacking pcscd (1.8.26-3) ...
Setting up libpcsclite1:amd64 (1.8.26-3) ...
Setting up pcscd (1.8.26-3) ...
Created symlink /etc/systemd/system/sockets.target.wants/pcscd.socket → /lib/systemd/system/pcscd.socket.
Processing triggers for libc-bin (2.27-3ubuntu1.2) ...
Processing triggers for systemd (237-3ubuntu10.38) ...
Processing triggers for ureadahead (0.100.0-21) ...
Processing triggers for man-db (2.8.3-2ubuntu0.1) ...
john@home:~/$
컴퓨터를 다시 시작한 후 네트워크 카드가 더 이상 감지되지 않습니다.
무슨 일이에요? ? 컴퓨터의 네트워크 인터페이스는 컴퓨터의 네트워크 인터페이스 pcscd와 어떤 관련이 있습니까? libpcsclite1어떻게 고치나요?
답변1
적어도 wpasupplicant인 것 같습니다libpcsclite1 설치 여부에 따라 다름, 따라서 libpcsclite1을 제거하면 wpasupplicant 및 기타 네트워크 관련 패키지도 제거됩니다.
제거된 모든 패키지("Removing"으로 시작하는 모든 줄)를 다시 설치하는 것이 좋습니다 sudo apt-get purge libpcsclite1.