Public bug reported: Upgrade to 16.04 failed due to this error.
ProblemType: Package DistroRelease: Ubuntu 16.04 Package: mysql-server-5.7 5.7.12-0ubuntu1 ProcVersionSignature: Ubuntu 4.2.0-35.40-generic 4.2.8-ckt5 Uname: Linux 4.2.0-35-generic x86_64 NonfreeKernelModules: nvidia wl ApportVersion: 2.20.1-0ubuntu2 Architecture: amd64 Date: Wed Apr 27 15:56:39 2016 ErrorMessage: subprocess installed post-installation script returned error exit status 1 InstallationDate: Installed on 2016-01-26 (92 days ago) InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) Logs.var.log.daemon.log: MySQLConf.etc.mysql.conf.d.mysql.cnf: [mysql] 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: ['phpmyadmin', 'mysql', 'ib_buffer_pool', 'ib_logfile0', 'ibdata1', 'ibtmp1', 'auto.cnf', 'performance_schema', 'debian-5.7.flag', 'ib_logfile1', 'debian-5.6.flag'] ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.2.0-35-generic root=UUID=5425bd1f-afe4-454b-b3b6-f32750631344 ro quiet splash RelatedPackageVersions: dpkg 1.18.4ubuntu1 apt 1.2.10ubuntu1 SourcePackage: mysql-5.7 Title: package mysql-server-5.7 5.7.12-0ubuntu1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1 UpgradeStatus: Upgraded to xenial on 2016-04-27 (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/1575901 Title: package mysql-server-5.7 5.7.12-0ubuntu1 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/1575901/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs