Public bug reported: Mysql upgrade from 14.04 to 16.04 fails with mysql-server not being installed. Error that comes is unknown variable 'thread_concurrency=8'. One needs to comment thread_concurrency=8 parameter in /etc/my/my.cnf
ProblemType: Package DistroRelease: Ubuntu 16.04 Package: mysql-server-5.7 5.7.16-0ubuntu0.16.04.1 ProcVersionSignature: Ubuntu 3.13.0-96.143-generic 3.13.11-ckt39 Uname: Linux 3.13.0-96-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 Date: Wed Nov 2 09:39:57 2016 ErrorMessage: subprocess installed post-installation script returned error exit status 1 InstallationDate: Installed on 2014-06-27 (859 days ago) InstallationMedia: Ubuntu-Server 12.04.4 LTS "Precise Pangolin" - Release amd64 (20140204) Logs.var.log.daemon.log: MySQLConf.etc.mysql.conf.d.mysql.cnf: [mysql] MySQLConf.etc.mysql.conf.d.mysqld_safe_syslog.cnf: [mysqld_safe] syslog MySQLConf.etc.mysql.conf.d.mysqldump.cnf: [mysqldump] quick quote-names max_allowed_packet = 16M MySQLConf.etc.mysql.mysql.conf.d.mysqld_safe_syslog.cnf: [mysqld_safe] syslog MySQLVarLibDirListing: ['poczta', 'ib_logfile1', 'mysql_upgrade_info', 'chmurka', 'ibdata1', 'hasla', 'mysql', 'performance_schema', 'wiicp', 'projekty', 'ib_logfile0', 'debian-5.5.flag'] ProcCmdline: BOOT_IMAGE=/vmlinuz-3.13.0-96-generic root=/dev/mapper/vg01-root ro ipv6.disable=1 RelatedPackageVersions: dpkg 1.18.4ubuntu1.1 apt 1.2.12~ubuntu16.04.1 SourcePackage: mysql-5.7 Title: package mysql-server-5.7 5.7.16-0ubuntu0.16.04.1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1 UpgradeStatus: Upgraded to xenial on 2016-11-02 (0 days ago) ** Affects: mysql-5.7 (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-package xenial -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1638521 Title: package mysql-server-5.7 5.7.16-0ubuntu0.16.04.1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mysql-5.7/+bug/1638521/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs