There was a rejuvenation of the Solaris Cluster 3.2 core patch. The new patches are
144220 Solaris Cluster 3.2: CORE patch for Solaris 9
144221 Solaris Cluster 3.2: CORE patch for Solaris 10
144222 Solaris Cluster 3.2: CORE patch for Solaris 10_x86
At this time these patches does NOT have the requirement to be installed in non-cluster-single-user-mode. They can be installed in order when cluster is running, but requires a reboot.

Beware the new patches requires the previous version -42 of the SC 3.2 core patch.
126105-42 Sun Cluster 3.2: CORE patch for Solaris 9
126106-42 Sun Cluster 3.2: CORE patch for Solaris 10
126107-42 Sun Cluster 3.2: CORE patch for Solaris 10_x86
And the -42 still have the requirement to be installed in non-cluster-single-user-mode. Furthermore carefully study the special install instructions and some entries of this blog.

The advantage is, when -42 is already applied then the patching of Solaris Cluster 3.2 becomes more easy.

Certainly, it's possible to apply the new SC core patch at the same time as the -42 core patch in non-cluster-single-user-mode.



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