GCS lock open S
Short Description
The session waits for a resource get in SHARED mode on the block identified by file# and block#.
Detailed Description​
GCS (Global Cache Services) waits are seen in RAC systems where Cache Fusion tracks the location and status of database blocks across RAC nodes.
How to reduce this wait​
No information is available currently. Do you have more information? Please let us know.
Additional Links​
Oracle Docs - Global Cache Services - GCS_SERVER_PROCESSES
Blog post on Object Remastering
Search online​
If this article doesn't have the information you need you can try searching online. Remember, you can contribute suggestions to this page.