使用HP Data Protector，Exchange备份花费的时间超过30小时 [英] Exchange backup takes too much time longer than 30hrs with HP Data Protector

问题描述

当我们使用HP数据投影仪备份Exchange 2010 edb时，它是通过网络而不是SAN。造成什么？此外，完全备份（在首次配置时过去只需要8个小时）需要30多个小时才能完成。

When we back up Exchange 2010 edb with the HP data projector, it is through a network, not a SAN. Caused by what? In addition, full backups, which used to take only eight hours when first configured, take more than 30 hours to complete.

达到最大值性能方面，还提供并连接了一个单独的SAN交换机。

To achieve maximum performance, a separate SAN switch is also provided and connected.

推荐答案

1。我会确保备份实际上已成功完成截断日志。 只需检查最旧的日志，查看相关数据库，并查看日志计数

1. I would ensure the backup is actually finishing successfully truncating your logs.  Just check your oldest log for the DB in question and also look at log count

2。定义"何时首次配置"也就是我们在谈论几天，一个月，几年

2. Define "When it was first configured" i.e. are we talking about days, a month, years

3。 EDB花了8个小时有多大，现在有多大

3. How big was the EDB when it took 8 hours and how big is it now

4。您的网络中是否有其他更改，因为它只用了8个小时？ 

4. Has anything else changed in your network since it only took 8 hours? 

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