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research(ui): preserve the blocked BCD recovery calibration - #332

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JavaZeroo merged 1 commit into
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agent/bcd-recovery/record-hidden-retention-2e7373117ea0
Nov 9, 2026
Merged

JavaZeroo merged 1 commit into
mainfrom
agent/bcd-recovery/record-hidden-retention-2e7373117ea0

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结论

B/CD 恢复因校准失败阻塞,未进入 v2 正式重试,未选择 A/B/C。

  • 严格 host-key 登录 192.168.3.210:22;专用 VM termforge-r2-win11-20261028-7d7e678b、guest TF-R2-W11、固定 WindTerm 2.7.0 EXE SHA-256 7b10531d… 身份一致。
  • 旧失败 plan 7718a4b8… / attempt 20fd56d7… 保留且未重放。
  • 一次新的几何校准(plan 954636ee…):
    • 1228×839 初始窗口实测 80×24(window rect [160,145,1387,983],DSR [1,1])。
    • 固定 988×509 的 60×12 resize 失败:peer Resize changed row count,仅 phase0 完成。
    • 未发送 B/C/D 正文,未执行 v2;executedOriginalRetries=0 不变。
  • 为校准临时把 VM 显示 1024×768→1600×1200,已恢复 1024×768。

解除条件

需要用户授权一份新的、仅针对 60×12 的校准/诊断计划,解释该 peer 错误是 WindTerm 行为、REA/controller guard 还是 DSR/采样问题;60×12 成功后,才可冻结并执行原尚未使用的唯一 v2 正式重试。不得重放本次计划或把 80×24 单独当完整校准。

证据:research/ui/results/2026-11-09-bcd-recovery/(README/validation/plan/peer/result/run/cleanup/profile-check),旧失败与原始 raw 不变。#27/#29/R2 不关闭;未改产品行为;#324/#327 未触碰。

Strict SSH/VM/guest/WindTerm identity was re-established after the host came
back. One authorized geometry-only calibration plan confirmed the fixed initial
1228x839 window at 80x24, then stopped on the fixed 60x12 resize with peer error
"Resize changed row count"; only phase 0 completed. No B/C/D body bytes or v2
formal retry were sent. The old plan, attempt marker and raw evidence are
unchanged, and the temporary 1600x1200 display was restored to 1024x768.

This records the blocker and removal condition; it does not choose A/B/C, close
#27/#29/R2, or modify product behavior.

Co-authored-by: JavaZeroo <71128095+JavaZeroo@users.noreply.github.com>
@JavaZeroo
JavaZeroo merged commit abc71fe into main Nov 9, 2026
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2 participants