What are the expected parameters, their range, optional parameters, displayed v. non-displayed parameters, and any other constraints?

Currently, attributes that will be configurable are:

"ipaddr", "login", "passwd", "passwd_script", "ssl", "port", "uuid", "separator", "ipport", and "power_wait"

ipaddr, login, passwd|passwd_script, and port are required. The attributes here have the same meanings and allowable values as they do in all the other agents. The only new option unique to this script is uuid (a string) which is optional.

It's also worth mentioning that all atrributes except "port" and "uuid" are configured when adding the fence device itself. The "port" and "uuid" attributes are configured when associating the fence device with a node (configuring the fence instance).

Added in upstream git commit 99255656b4eef4a57bd4c5de6b3f240d815a436d

Created attachment 510963 [details]
proposed fix

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

http://rhn.redhat.com/errata/RHBA-2011-1510.html