sudo apt-get install lamp-server^ ubuntu0.16.04.2_amd64.deb
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
mysql-5.7 (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
my system is 16.04.1 , apt-get is installing for 16.04.2
-------
The following NEW packages will be installed
mysql-server-5.7
0 to upgrade, 1 to newly install, 0 to remove and 0 not to upgrade.
4 not fully installed or removed.
Need to get 0 B/2.722 kB of archives.
After this operation, 48,4 MB of additional disk space will be used.
Do you want to continue? [Y/n] Y
Preconfiguring packages ...
(Reading database ... 377308 files and directories currently installed.)
Preparing to unpack .../mysql-
Aborting downgrade from (at least) 10.0 to 5.7.
If are sure you want to downgrade to 5.7, remove the file
/var/lib/
dpkg: error processing archive /var/cache/
subprocess new pre-installation script returned error exit status 1
Errors were encountered while processing:
/var/cache/
E: Sub-process /usr/bin/dpkg returned an error code (1)
ProblemType: Package
DistroRelease: Ubuntu 16.04
Package: mysql-server-5.7 (not installed)
ProcVersionSign
Uname: Linux 4.4.0-31-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
Date: Tue Jul 26 12:32:44 2016
ErrorMessage: subprocess new pre-installation script returned error exit status 1
InstallationDate: Installed on 2016-05-23 (64 days ago)
InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1)
RelatedPackageV
dpkg 1.18.4ubuntu1.1
apt 1.2.12~
SourcePackage: mysql-5.7
Title: package mysql-server-5.7 (not installed) failed to install/upgrade: subprocess new pre-installation script returned error exit status 1
UpgradeStatus: No upgrade log present (probably fresh install)
mtime.conffile.
mtime.conffile.
mtime.conffile.
mtime.conffile.
tags: | removed: need-duplicate-check |
The installation is aborting because it detects a MariaDB 10.0 installation in your /var/lib/mysql directory (the flag file).
Running MySQL 5.7 on a MariaDB database is not supported, so you will need to remove the MariaDB data before installing MySQL