问题描述
使用 apt update 的时候遇到错误：
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Failed to stop snapd.autoimport.service: Unit snapd.autoimport.service not loaded. Failed to stop snapd.socket: Unit snapd.socket not loaded. Failed to stop snapd.service: Unit snapd.service not loaded. dpkg: error processing package snapd (--purge): subprocess installed pre-removal script returned error exit status 5 Errors were encountered while processing: snapd |
解决方案
添加 exit 0 到/var/lib/dpkg/info/snapd.prerm 的第一行尾 （不是文件尾），然后强制删除 snapd:
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$ dpkg --purge --force-all snapd (Reading database ... 232263 files and directories currently installed.) Removing snapd (2.31.1~14.04) ... Purging configuration files for snapd (2.31.1~14.04) ... Stopping unit snap.mount.service Failed to stop snap.mount.service: Unit snap.mount.service not loaded. Waiting until unit snap.mount.service is stopped [attempt 1] snap.mount.service is stopped. Final directory cleanup Discarding preserved snap namespaces Removing extra snap-confine apparmor rules Removing snapd cache Removing snapd state Processing triggers for man-db (2.7.5-1) ... |