PowerProtect:Storage Direct-PowerMax-Protection 作业失败,错误:ABVSD0018

Summary: PowerProtect Data Manager 在 EPIC 数据库的 Storage Direct 保护作业期间发生故障,导致错误代码ABVSD0018。从 PowerMax 卷读取数据期间等待时间过长通常会触发此问题。

This article applies to This article does not apply to This article is not tied to any specific product. Not all product versions are identified in this article.

Symptoms

  • 使用 PowerMax Storage Direct 的 EPIC 数据库保护作业失败,并显示 error ABVSD0018
  • 以下日志条目显示在 varlog/brs/sdmng.log:
errorCode: "ABVSD0018"
errorMessage: "An error occurred while reading the data from queue. Error code is 81."
  • 其他日志消息表明:
Backup session failed for the session id: <session_id>
Volume configuration may not be supported or disk may be encrypted.

Cause

PowerProtect Data Manager 在等待读取器发送数据时,写入器等待时间突然增加。某些数据块的等待间隔介于 800 到 2000 秒之间,从而导致超时错误。PowerMax 卷的读取性能缓慢 通常会导致此行为。

Resolution

要缓解此问题,请执行以下作:

  1. 在 PowerProtect Data Manager 系统上编辑以下配置文件:
/usr/local/brs/lib/sdmng/config/application.yml
  1. 找到参数:
READER_TIMEOUT_IN_SECONDS: 300
  1. 将其更新为:
READER_TIMEOUT_IN_SECONDS: 900
  1. 重新启动 sdmng 服务来应用更改。
# sdmng restart
...wait for service to restart & check status
#  sdmng status

这会增加超时阈值,使系统有更多时间来完成读取作,并降低出现读取错误的可能性 ABVSD0018 错误。

Affected Products

PowerProtect Data Manager
Article Properties
Article Number: 000365342
Article Type: Solution
Last Modified: 02 Dec 2025
Version:  2
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