- The username password for ODBC will be the same login you use in the Dremio UI
- Per startup error: It seems like you are running into the same issue here: Not able to start Dremio
where the CPU doesn’t support AVX2 and one of the libraries we are using (RocksDB). Can you try to manually update the lib per Not able to start Dremio ? FYI if the workaround does not work, then unfortunately you have a non AVX2 CPU that Dremio does not support.