Comment # 11 on bug 906589 from Michael Andres

Please attach the zypper logfile /var/log/zypper.log (or an older and
compressed /var/log/zypper.log-YYYYMMDD.xz or .bz2) that shows the reported
behavior. To see the execution dates and zypper commands included in a logfile
you can install the zypper-log package (available since zypper-1.6.11) and
execute:

    zypper-log -l <logfile>

NOTE: zypper-log prior to 1.8.1 is not able to read lzma compressed logfiles
(.xz). In this case you can use `xzgrep` to find the execution dates and zypper
commands:

    grep   main.cc /var/log/zypper.log
    xzgrep main.cc  /var/log/zypper.log-*.xz
    bzgrep main.cc  /var/log/zypper.log-*.bz2
    zgrep  main.cc  /var/log/zypper.log-*.gz