Public bug reported: i dont know about it. im redirect to this website. please help me, i have some error.
i ran sudo dpkg --configure -a and get message Setting up rtl8821ce-dkms (5.5.2.1-0ubuntu4~20.04.3) ... Removing old rtl8821ce-5.5.2.1 DKMS files... Loading new rtl8821ce-5.5.2.1 DKMS files... Error! DKMS tree already contains: rtl8821ce-5.5.2.1 You cannot add the same module/version combo more than once. dpkg: error processing package rtl8821ce-dkms (--configure): installed rtl8821ce-dkms package post-installation script subprocess returned error exit status 3 Processing triggers for man-db (2.9.1-1) ... Errors were encountered while processing: rtl8821ce-dkms i already reinstall ubuntu, but same :'( ProblemType: Package DistroRelease: Ubuntu 20.04 Package: rtl8821ce-dkms 5.5.2.1-0ubuntu4~20.04.3 ProcVersionSignature: Ubuntu 5.8.0-43.49~20.04.1-generic 5.8.18 Uname: Linux 5.8.0-43-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.16 AptOrdering: NULL: ConfigurePending Architecture: amd64 CasperMD5CheckResult: skip Date: Sat Mar 27 02:12:02 2021 ErrorMessage: installed rtl8821ce-dkms package post-installation script subprocess returned error exit status 3 InstallationDate: Installed on 2021-03-27 (0 days ago) InstallationMedia: Ubuntu 20.04.2.0 LTS "Focal Fossa" - Release amd64 (20210209.1) PackageArchitecture: all Python3Details: /usr/bin/python3.8, Python 3.8.5, python3-minimal, 3.8.2-0ubuntu2 PythonDetails: /usr/bin/python2.7, Python 2.7.18, python-is-python2, 2.7.17-4 RelatedPackageVersions: dpkg 1.19.7ubuntu3 apt 2.0.4 SourcePackage: rtl8821ce Title: package rtl8821ce-dkms 5.5.2.1-0ubuntu4~20.04.3 failed to install/upgrade: installed rtl8821ce-dkms package post-installation script subprocess returned error exit status 3 UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: rtl8821ce (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-package focal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1921548 Title: package rtl8821ce-dkms 5.5.2.1-0ubuntu4~20.04.3 failed to install/upgrade: installed rtl8821ce-dkms package post-installation script subprocess returned error exit status 3 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/rtl8821ce/+bug/1921548/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs