Description of problem: I can't get the -54 or -55 GUIs to start. :( [root@tank-02 tmp]# system-config-cluster Traceback (most recent call last): File "/usr/sbin/system-config-cluster", line 539, in ? runFullGUI() File "/usr/sbin/system-config-cluster", line 521, in runFullGUI baseapp = basecluster(glade_xml, app) File "/usr/sbin/system-config-cluster", line 129, in __init__ self.model_builder = ModelBuilder(1, CLUSTER_CONF_PATH) File "/usr/share/system-config-cluster/ModelBuilder.py", line 134, in __init__ self.resolve_references() File "/usr/share/system-config-cluster/ModelBuilder.py", line 298, in resolve_references resource_children = self.resourcemanager_ptr.getChildren() AttributeError: 'NoneType' object has no attribute 'getChildren' the cman cluster is up: [root@tank-02 tmp]# cat /proc/cluster/nodes Node Votes Exp Sts Name 1 1 5 M tank-01 2 1 5 M tank-04 3 1 5 M tank-02 4 1 5 M tank-03 5 1 5 M tank-05
This is an inntteresting corner case -- that happened when there was no <rm> tag set in the xml file. I guess we just never have exercised this before. Anyway, this is fixed in 0.9.56, but there is currently an error with the distdev cvs server - hopefully I can finish this build early tomorroww (Tuesday) Morning. I will start mucking with the conf file in an atttempt to turn up any similar cases to this.
fix verified in -57.