# HLDS LBA CPU/MMIO trace proof report

trace_csv=D:\vscode-workspace\xbox-dvd-tools-v2\scripts\toolchain\mn103s_emu_trace_v17\emutests\gdr8050l_0l23_v180_transient_d954\v01_ingress05ec\trace.csv
trace_rows=21494
command_windows=16

## hlds.gdr8050l.0l23.read_cdb_lba_parse_and_window_math.candidates

outcome: **PROVEN**

| host_lba | command | outcome | handler | cdb bytes | lba state | packet state | fw source | notable hits |
|---:|---|---|---:|---:|---:|---:|---:|---|
| 0 | `lba_trace_read10_lba0_blocks1` | **PROVEN** | 1 | 1 | 1 | 1 | 1 | 0x9001E4E8, 0x9001E500, 0x9001E541 |
| 32 | `lba_trace_read10_lba32_blocks1` | **PROVEN** | 1 | 1 | 1 | 1 | 1 | 0x9001E4E8, 0x9001E500, 0x9001E541 |
| 33 | `lba_trace_read10_lba33_blocks1` | **PROVEN** | 1 | 1 | 1 | 1 | 1 | 0x9001E4E8, 0x9001E500, 0x9001E541 |
| 306111 | `lba_trace_read10_lba306111_blocks1` | **PROVEN** | 1 | 1 | 1 | 1 | 1 | 0x9001E4E8, 0x9001E500, 0x9001E541 |
| 306112 | `lba_trace_read10_lba306112_blocks1` | **PROVEN** | 1 | 1 | 1 | 1 | 1 | 0x9001E4E8, 0x9001E500, 0x9001E541 |
| 1913889 | `lba_trace_read10_lba1913889_blocks1` | **PROVEN** | 1 | 1 | 1 | 1 | 1 | 0x9001E4E8, 0x9001E500, 0x9001E541 |

Outcome meanings: PROVEN requires handler hit, observed CDB LBA bytes, an LBA/current-state write or candidate PC, and packet/DMA state evidence. The fw source column means the data phase emitted an explicit 0x05EC firmware-LBA source decision event. PARTIAL means some firmware evidence was seen but the chain is incomplete. BLOCKED means this trace did not hit enough firmware-side evidence.
