[pca] Back out

[Martin Paul]

Rajiv Gunja wrote:
> Yes, I do agree that most of us rarely backout patches in any kind of
> environment. But I have couple of servers which does not have extra disks
> for me to use LU Patching or use an Alt-Boot. So was wondering if there was
> an option to backout patches using pca.

There is no such option for pca. I don't think it would make a lot of 
sense, as you always would feed a list of patch-IDs, and the only thing 
for pca to do would be to call patchrm. Something like "remove all 
missingrs patches" doesn't sound too useful.

As for the correct order for patch removal, use "ls -lt /var/sadm/patch" 
to get the order in which the patches were installed.

Martin.