文件
hyb-oa/.trellis/tasks/08-28-production-arm-backup-transfer-incident/task.json
T
wangsli和Claude Opus 5.5 f6d1025d85 备份策略改为部署前手动快照:部署合同增加手动快照模式 [08-28-production-arm-backup-transfer-incident]
- 用户决定仅用部署前手动轻量快照,不再推进对象存储、ARM/hyinda-20c 备份
- refresh-deployment-contract 新增 /etc/hyb-oa-backup-mode 显式模式:
  无文件保持原自动模式;manual_snapshot 要求三个备份 timer 停用且备份
  service 已退出,ops timer 仍须运行;内容/属主/符号链接异常 fail-closed
- probe 部署前与 refresh 部署后均校验模式与 timer/service 一致性
- 新增 44 backup_mode_invalid / 45 backup_timer_not_disabled 分类及合同测试
- 记录 10-05 ARM 与 hyinda-20c 只读核验结果、远端切换顺序与回滚
- 远端切换未执行,需另行批准

Co-Authored-By: Claude Opus 5.5 <[email protected]>
2026-10-05 17:28:45 +08:00

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{
"id": "production-arm-backup-transfer-incident",
"name": "production-arm-backup-transfer-incident",
"title": "生产到 ARM 备份传输中断",
"description": "调查并修复生产到 ARM 的自动异机备份传输中断,同时处置生产容量风险并验证连续两个自然调度周期。",
"status": "in_progress",
"dev_type": null,
"scope": "operations",
"package": null,
"priority": "P1",
"creator": "shunli",
"assignee": "shunli",
"createdAt": "2026-08-28",
"completedAt": null,
"branch": "main",
"base_branch": "main",
"worktree_path": null,
"commit": null,
"pr_url": null,
"subtasks": [],
"children": [],
"parent": null,
"relatedFiles": [],
"notes": "来源证据见 08-23-isolated-backup-restore-drill 的 2026-08-27 自动备份链只读调查。创建与规划不授权连接生产/ARM;只读深查、生产/ARM 写操作、手工补跑和测试告警分别审批。",
"meta": {}
}