- You may notice that your NSX-T Edge Node cannot boot up and may enter emergency mode
- In the NSX-T UI you observe that the NSX-T Edge Node's configuration state is Failed and connectivity to the NSX-T Manager is down.
- If the NSX-T Edge Node was already booted successfully you may notice similar entries in the /var/log/syslog.log file.
20##-##-##T##:##:##.076Z NSX-edge01 NSX 2992 - [nsx@6876 comp="nsx-edge" subcomp="nsx-nestdb" tid="2992" level="ERROR" errorCode="NST0103"] leveldb::DB::Write() failed: Corruption: not an sstable (bad magic number)
20##-##-##T##:##:##.076Z NSX-edge01 NSX 3269 - [nsx@6876 comp="nsx-edge" subcomp="nsx-nestdb" tid="3269" level="INFO"] DbAccess error in NestDbServer::GetNextTxnId(): Corruption: not an sstable (bad magic number). txn_id_ not persisted to db.
- You may also notice that the NestDb service is unable to start, leading to communication issue with NestDB.
Note: The preceding log excerpts are only examples. Date, time, and environmental variables may vary depending on your environment.