/dev/sd0 smartctl 7.3 2022-02-28 r5338 [OpenBSD 7.2 amd64] (local build) Copyright (C) 2002-22, Bruce Allen, Christian Franke, www.smartmontools.org === START OF INFORMATION SECTION === Vendor: NVMe Product: WD_BLACK SN850X Revision: 6203 Compliance: SPC-4 User Capacity: 1,000,204,886,016 bytes [1.00 TB] Logical block size: 512 bytes >> Terminate command early due to bad response to IEC mode page A mandatory SMART command failed: exiting. To continue, add one or more '-T permissive' options.