User`s guide

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Known Issues
80 RedHawk Linux Version 5.4 Release Notes
Configure Quad Port Ethernet
If your system has a quad port Ethernet, you may need to edit /etc/modprobe.conf and
configure the ports to the appropriate driver. The example below assigns the quad port to eth0
through eth3 and uses the Intel e1000 module (Gigabit Network driver). For readability,
convention has these lines inserted at the top of /etc/modprobe.conf.
alias eth0 e1000
alias eth1 e1000
alias eth2 e1000
alias eth3 e1000
Start haldaemon to burn files onto optical media discs
The haldaemon service has been shown to interfere with real-time performance and is turned
off by default. However, it must be running in order to burn a file (e.g. iso) onto an optical media
disc from the context menu of the file. To burn a file onto an optical media disc, first start the
haldaemon service:
$ service haldaemon start
After the copying process is complete, stop the service:
$ service haldaemon stop
Issues with Tigon3 Network Adapter
Significant reliability and operability problems have been detected with the Tigon3
(BCM95700A6) network adapter. As yet, there are no solutions for these problems under
RedHawk 5.1, 5.2 or 5.4.
Warning Issued When Using sudo
Occasionally, when using sudo, the following warning may be issued:
audit_log_user_command(): Connection refused
The warning can be safely ignored and there is no functionality loss.
GNOME Related Problems
A number of problems with GNOME have been discovered.
• A conflict exists between GNOME and X that can result in displays blacking out and not
returning to normal. The solution is to remove the GNOME screensaver and Power
Management software from the system. To check if these rpms are present on your system,
issue the following:
rpm -q gnome-screensaver
rpm -q gnome-power-manager
To remove them, issue the following:
rpm -e gnome-screensaver
rpm -e gnome-power-manager
Removing these rpms does not affect applications or the stability of the system. This issue
has been reported to GNOME.
• GNOME settings sometimes fail to initialize when booting to init 5. This results in the
GNOME Desktop failing to function properly and can be recognized when the usual