Why
Some ECC chips are being corrupted during manufacturing. There may be a race condition between gwmfr and diag. We want to wait for gwmfr to complete before running diagnostics.
How
Write to an empty file (AKA touch) when gwmfr completes successfully. Wait for this file to be present before running diagnostics.
Why Some ECC chips are being corrupted during manufacturing. There may be a race condition between gwmfr and diag. We want to wait for gwmfr to complete before running diagnostics.
How Write to an empty file (AKA touch) when gwmfr completes successfully. Wait for this file to be present before running diagnostics.
References