/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: Samsung SSD 980 Revision: 2B4Q Compliance: SPC-4 User Capacity: 500,107,862,016 bytes [500 GB] 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. /dev/sd1 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: Product: USB Flash Memory Revision: PMAP Compliance: SPC-4 User Capacity: 15,495,856,128 bytes [15.4 GB] Logical block size: 512 bytes scsiModePageOffset: response length too short, resp_len=4 offset=4 bd_len=0 scsiModePageOffset: response length too short, resp_len=4 offset=4 bd_len=0 >> 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.