Red Hat Bugzilla – Bug 535477
Info hover for resources with unknown status displays non-renderable/odd characters for Availability.
Last modified: 2011-02-17 12:00:37 EST
1. Register a system in a manner that causes RHQ to have an unknown ("grey") status icon.
2. In the summary tab for that resource, hover over the grey "?" icon.
3. View the "Availability" line.
Resource has been since: 12/31/69, 7:00:00 PM, EST
MTBF: Mean Time Between Failures over the known resource lifetime.
Serendipitously enough, the icon that appears (at least on FF3/linux) is a question mark within a diamond. However, I don't suspect that was intent. Generally I think that tends to show up for non-renderable characters.
Viewing the page source, the character is "�"
According to http://www.w3.org/TR/html4/sgml/entities.html
"Character 65533 (FFFD hexadecimal) is the last valid character in UCS-2. 65534 (FFFE hexadecimal) is unassigned and reserved as the byte-swapped version of ZERO WIDTH NON-BREAKING SPACE for byte-order detection purposes. 65535 (FFFF hexadecimal) is unassigned."
So I am guessing some sort of null value is showing up here, inadvertently.
See attached screenshot
This bug was previously known as http://jira.rhq-project.org/browse/RHQ-2168
Imported an attachment (id=368750)
Temporarily adding the keyword "SubBug" so we can be sure we have accounted for all the bugs.
new = Tracking + FutureFeature + SubBug
making sure we're not missing any bugs in rhq_triage
this tooltip hover no longer exists in gwt... this informatoin is now found in the monitoring>availabliity subtab