[Bug]: 【RTO流水线】rbp开启下，偶现拉页后校验出现页面缺失，导致无法加速-oGRAC-AtomGit

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[Bug]: 【RTO流水线】rbp开启下，偶现拉页后校验出现页面缺失，导致无法加速 #322

刘凯创建于 8月8日关闭于 26 天前

刘凯成员

8月8日创建

测试类型

工具功能

测试版本

7.0.0-RC3

问题描述

rbp开启下，偶现拉页后校验出现页面缺失，导致无法加速

操作系统和硬件信息

NAME="openEuler"
VERSION="20.03 (LTS-SP3)"
ID="openEuler"
VERSION_ID="20.03"
PRETTY_NAME="openEuler 20.03 (LTS-SP3)"
ANSI_COLOR="0;31"

测试环境

oGRAC双节点

被测功能

RBP加速

预置条件

详情可参考https://docs.opengauss.org/zh/docs/latest/ograc/database_reference/rbp_accelerated_recovery_reference.html

操作步骤

配置rbp
tpcc预热
tpcc 50w tpmc测试
kill节点0

预期输出

rto < 10s

实际输出

rto = 21s

日志信息

UTC+08:00 2026-08-08 12:56:46.087|REPLICATION|00000|3106853|INFO>[RBP] DTC read workers completed; wait recovery owner for final verify and READ_END: worker_active_ms=2067 [knl_rbp.c:4493]
UTC+08:00 2026-08-08 12:56:46.087|REPLICATION|00000|491360|INFO>[RBP] DTC recovery owner finishes read phase: wait_workers_us=1606440 reason=finish [knl_rbp.c:7264]
UTC+08:00 2026-08-08 12:56:46.215|REPLICATION|00000|491360|WARN>[RBP] partial verify miss sample[0]: page 11-6531339 node=0 expect_lsn=630864390 expect_lfn=1269499 enter_upper_lsn=630864390 best_lsn=630864390 best_source_node=0 seen_bitmap=0x1 local_lsn=619021492 overflow=0 touch0=0:80790-80790 touch1=0:82373-82373 touch2=0:82387-82387 touch3=0:82730-82730 [knl_rbp.c:2146]
UTC+08:00 2026-08-08 12:56:46.226|REPLICATION|00000|491360|INFO>[RBP] partial verify summary: skipped_lfn_total=24695 items=688260 miss=1 scanned=688295 [knl_rbp.c:2153]
UTC+08:00 2026-08-08 12:56:46.226|REPLICATION|00000|491360|WARN>[RBP] DTC RBP fallback required: node=4294967295 result=2 reason=3 [knl_rbp.c:830]
UTC+08:00 2026-08-08 12:56:46.226|REPLICATION|00000|491360|ERROR>[RBP] partial verify failed, fallback to redo: miss_cnt=1 in_window=688260 scanned=688295 skipped_lfn_total=24695 [knl_rbp.c:2159]
UTC+08:00 2026-08-08 12:56:46.244|REPLICATION|00000|491360|INFO>[RBP] rbp temp connections are closed [knl_rbp.c:5654]
UTC+08:00 2026-08-08 12:56:46.244|REPLICATION|00000|491360|INFO>[RBP] read anomaly summary: selected_page_read_mismatch=12774 pull_miss_trace=4418 partial_ahead_detail=0 ahead_detail=0 partial_disk_fallback=0 multi_disk_fallback=0 sample_limit=5 [knl_rbp.c:921]
UTC+08:00 2026-08-08 12:56:46.244|REPLICATION|00000|491360|INFO>[RBP] read phase summary: pages=660036 errors=0 worker_active_ms=2067 owner_gap_ms=0 skipped_lfn_total=0 lock_us=59 verify_us=138979 verify_pages=1 read_end_notify_us=224 cleanup_us=17532 total_us=2224773 reason=finish [knl_rbp.c:7228]
UTC+08:00 2026-08-08 12:56:46.244|CLUSTER|00000|491360|WARN>[DTC RCY][RBP][partial] fallback to ordinary redo: reason=RBP application failed used=0 saved_max_lrp_valid=1 saved_max_lrp_lsn=18446744073709551615 current_max_lrp_lsn=2199023255552 [dtc_recovery.c:9349]
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提单组织

内部开发

测试代码

刘凯成员

8月8日添加了label：bug

刘凯成员

8月8日关联了看板：openGauss 7.0.0-LTS

opengauss_bot成员

8月8日添加了label：sig/StorageEngine

opengauss_bot成员

8月8日评论：

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