几天前，我用 将我的系统 KDE 从 16.10 更新到 17.04 sudo do-release-upgrade -d。更新后，出现了一个小错误，从那时起，每次我尝试用 更新我的系统时sudo apt-get upgrade，都会出现此错误消息：
Reading package lists... Done
Building dependency tree
Reading state information... Done
Calculating upgrade... Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
2 not fully installed or removed.
After this operation, 0 B of additional disk space will be used.
Do you want to continue? [Y/n]
Setting up mariadb-server-10.1 (10.1.22-3) ...
dpkg: error processing package mariadb-server-10.1 (--configure):
subprocess installed post-installation script returned error exit status 1
dpkg: dependency problems prevent configuration of mariadb-server:
mariadb-server depends on mariadb-server-10.1 (>= 10.1.22-3); however:
Package mariadb-server-10.1 is not configured yet.
dpkg: error processing package mariadb-server (--configure):
dependency problems - leaving unconfigured
No apport report written because the error message indicates its a followup error from a previous failure.
Errors were encountered while processing:
mariadb-server-10.1
mariadb-server
E: Sub-process /usr/bin/dpkg returned an error code (1)
我已经尝试了很多解决方案，例如这，但似乎对我都不起作用。有人能帮忙吗，至少告诉我从哪里开始？
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