Elog

Date

2007-05-22 22:27

Configuring Gentoo to record einfo messages during the emerging of packages

The first file that needs editing is /etc/make.conf. This is where we tell the system what we want to log and where to log it.

Remember to create the required locations (depending on $PORT_LOGDIR)

mkdir /var/log/portage

mkdir /var/log/portage/elog

/etc/make.conf

 1# This sets where to log
 2# If you enable this a full log will be created at $PORT_LOGDIR and
 3# elogs at $PORT_LOGDIR/elog. Useful to enable when debugging emerge
 4# errors.
 5# If disabled elog will be stored in /var/log/portage/elog by default.
 6#PORT_LOGDIR=/var/log/portage
 7
 8# This sets what to log
 9PORTAGE_ELOG_CLASSES="warn error log info"
10
11# This sets how to log
12# Other options availble see /etc/make.conf.example for details
13PORTAGE_ELOG_SYSTEM="save"

To make reading the data you are logging a little easier you may want to emerge a log viewer.

Emerge elogv - currently only marked as stable on AMD64

emerge elogv

A user will need to be a member of the portage group to use this.

Hint: On running elogv press h to open the help menu

Hint: elogv can be used to manage/delete the files in /var/log/portage/elog

Note

It is worth investigating a method of managing of the files in /var/log/portage

Note

It seems the content of this location can be deleted if it is not required and will not even be created if $PORT_LOGDIR is disabled.