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SCE VSS_E_HOLD 写入超时错误

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适用场景

SnapCenter Exchange 插件 (SCE)

问题描述

适用于 Exchange 的 SnapCenter 插件备份失败,并显示错误 VSS_E_HOLD_WRITES_TIMEOUT

发生原因 解决方法
SnapCenter 一次备份的数据库过多 减少每个备份集的数据库数量
Exchange VSS写入程序出现故障 清除失败的VSS写入程序状态
由于 ONTAP 性能,备份超时 在 Data ONTAP 中监控一段时间内的 I/O
由于 Exchange 性能而导致备份超时 检查性能瓶颈
VSS 或 NTFS 驱动程序已过时 更新存储驱动程序
ONTAP需要9-10秒以上的时间来创建快照 检查本文的"仅限内部使用"部分。

追加信息

父主题: SCE 备份失败的解决指南

示例10秒ZAPI调用以创建快照:

00000020.00ae43e8 ab00a0b Sun Apr 16 2023 18:45:37 +02:00 [kern_audit:info:2502] 1234a9000012aa01 :: ncchzrh40:ontapi :: 192.168.1.2:63000:: host:domain\snapuser1 :: <netapp version='1.7' xmlns='http://www.netapp.com/filer/admin' vfiler='ncv00292ps'><snapshot-multicreate>^M <snapshot>{2f47e9b0-8628-4c9a-a831-000000000000}</snapshot>^M <volume-names>^M <volume-name>vol1</volume-name>^M <volume-name>vol2</volume-name>^M <volume-name>vol3</volume-name>^M <volume-name>vol4</volume-name>^M <volume-name>vol5</volume-name>^M <volume-name>vol6</volume-name>^M <volume-name>vol7</volume-name>^M <volume-name>vol8</volume-name>^M <volume-name>vol9</volume-name>^M <volume-name>vol10</volume-name>^M <volume-name>vol11</... :: Pending: 00000020.00ae440a ab00a0bc Sun Apr 16 2023 18:45:47 +02:00 [kern_audit:info:2502] 1234a9000012aa01:: ncchzrh40:ontapi :: 192.168.1.2:63000 :: host:domain\snapuser1 :: snapshot-multicreate :: Success:


注意:有关 由于 ONTAP 响应速度较慢, SnapCenter 出现 VSS_E_HOLD 写入超时 更多可能的原因和故障处理方法,请参阅本文。

 

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