Red Hat Bugzilla – Bug 190234
Clustat times out with 8 nodes and 24 IP services
Last modified: 2009-04-16 16:20:13 EDT
Description of problem: On an eight node cluster, we have configured 24 IP
services. On most of the nodes, clustat times out and does not show the IP
services. At most on two of the eight nodes clustat will show the IP services.
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1. Configure an 8 node cluster with 24 IP services
2. Start the cluster
3. Run clustat on each node
On at least 5 or 6 of the nodes clustat times out
Clustat to return complete status on all nodes
Clustat also times out on 1 node of a 3 node cluster with 51 IP services
configured. The test reproduction and environment info are exactly the same as
reported by Henry with the exception being number of nodes and services.
I expect to have an initial pass at a fix by tomorrow morning. With some luck,
I will have it today.
Sounds good, thanks.
Here's some additional info. We have found that if we boot all nodes with a
smaller number of VIPs and then configure additional VIPs on a running cluster
we can get more VIPs to run than if we boot all the nodes with the total
number of VIPS already configured. Also, is the fix you are working on going
to address the other bugs I've opened on rgmanager? It looks like they may
all be related.
I believe this should fix this problem and 189777 problem... let me know:
Thanks, Lon. We'll try it right away and let you know what happens.
*** This bug has been marked as a duplicate of 182454 ***