Red Hat ENTERPRISE LINUX WS 2.1 - Guia de Instalação descarregar pdf (Página 186)

186 Troubleshooting TopSpin

DONE

INDEX

• Click on Groups

You will see in the appearing window the field Primary Group that shows the

original group of the user. Leave this entry unchanged, it is not necessary to

modify the primary group, it is enough to define the uucp-group membership

additionally.

• In the field Select the groups that the user will be a member of you can

now scroll to the group

uucp and selecting the respective field

• Click OK

2. Type ls -l /dev/ttyS1

The permissions, owner, and group of this file must be: crw-rw-rw-, root and

uucp respectively. If they are different, change them as follows:

chmod a+rw /dev/ttyS1

chown root.uucp /dev/ttyS1

3. Type ls -l /var

The group of the directory lock must be uucp and has to have write permis-

sions. If they are different, change them as follows:

• login as root

•type in:

chgrp uucp /var/lock

•type in:

chmod g+rwx /var/lock

Type /sbin/reboot

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Red Hat ENTERPRISE LINUX WS 2.1 - Guia de Instalação Página 186