package mysql-server-5.6 5.6.28-0ubuntu0.15.10.1 failed to install/upgrade: underprocessen installerade post-installation-skript gav felkod 1

[Glempa]

This update has caused mysql to stop working

ProblemType: Package
DistroRelease: Ubuntu 15.10
Package: mysql-server-5.6 5.6.28-0ubuntu0.15.10.1
ProcVersionSignature: Ubuntu 4.2.0-27.32-generic 4.2.8-ckt1
Uname: Linux 4.2.0-27-generic x86_64
ApportVersion: 2.19.1-0ubuntu5
Architecture: amd64
Date: Tue Jan 26 19:10:41 2016
DuplicateSignature: package:mysql-server-5.6:5.6.28-0ubuntu0.15.10.1:underprocessen installerade post-installation-skript gav felkod 1
ErrorMessage: underprocessen installerade post-installation-skript gav felkod 1
InstallationDate: Installed on 2010-08-09 (1996 days ago)
InstallationMedia: Ubuntu-Server 10.04 LTS "Lucid Lynx" - Release amd64 (20100427)
Logs.var.log.daemon.log:

Logs.var.log.mysql.error.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: ['ofbiz', 'performance_schema', 'test', 'mysql_upgrade_info', 'auto.cnf', 'webtest', 'ofbizolap_SCHUCH', 'Hemkalkyl', 'ofbizolap_DEMO2', 'consult', 'mysql', 'ofbiz_DEMO1', 'ibdata1', 'live', 'ofbiz_odbc', 'ib_logfile0', 'debian-5.1.flag', 'Compaq', 'debian-5.5.flag', 'glpidb', 'ofbiz_DEMO2', 'ofbizolap', 'debian-5.6.flag', 'ofbiztenant', 'KMyMoney', 'ofbiz_SCHUCH', 'ofbizolap_DEMO1', 'ib_logfile1']
ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.2.0-27-generic root=UUID=f449b0e6-26c4-478e-95d7-6a86c20bca86 ro quiet
RelatedPackageVersions:
 dpkg 1.18.2ubuntu5.1
 apt 1.0.10.2ubuntu1
SourcePackage: mysql-5.6
Title: package mysql-server-5.6 5.6.28-0ubuntu0.15.10.1 failed to install/upgrade: underprocessen installerade post-installation-skript gav felkod 1
UpgradeStatus: Upgraded to wily on 2015-10-29 (88 days ago)