No not yet , it is production env not sure how to restore the backup

aem 6.0 oak version 1.2.2

Hi All, Our site is showing 503 error and checking the logs it shows segment store is corrupted.On fixing the segment store and running the checkpoints it is showing this error  [root@**** publish]# java -Xmx6000m -jar oak-run-1.2.2.jar checkpoints /data/apps/aem/publish/crx-quickstart/repository/se...

These are below errors in publish log file @markus_bulla_adobe

*ERROR* [qtp1588895822-47] org.apache.sling.engine.impl.SlingHttpContext handleSecurity: AuthenticationSupport service missing. Cannot authenti cate request. 01.07.2021 09:53:05.997 *ERROR* [qtp1588895822-47] org.apache.sling.engine.impl.SlingHttpContext handleSecurity: Possible reason is missing Re...

*ERROR* [FelixStartLevel] org.apache.jackrabbit.oak-core [org.apache.jackrabbit.oak.plugins.segment.SegmentNodeStoreService(49)] The activate m ethod has thrown an exception (org.apache.jackrabbit.oak.plugins.segment.SegmentNotFoundException: Segment 00000000-0000-0000-0000-000000000000 not found) o...

@markus_bulla_adobe The publish segment store is corrupted, on starting up the instances it is showing 503 error, which process should we follow 1. to restore the whole crx-quickstart folder 2. fix inconsitenency in segment stone the document presented by adobe ??? Please guide

Hi All, May I know how can we restore crx-quickstart backup for publish instance.The instance is hosted on linux server. Any pointers may help . 

Before the instances were getting launched, past in march , but now they are showing error.

before i was able to launch the instances but now they are showing the error ,