The Exchange 2007 Queue database, queue transaction log file exceeded critical value (threshold) caused unacceptable

Exchange 2007 Queue database, queue transaction log file exceeded critical value (threshold) resulting in an inability to accept mail solutions

The day before yesterday, the Customer Exchange 2007 mail system suddenly went wrong. The specific performance is as follows:

You can only send mail and cannot receive mail. Click Send and receive test in Outlook, only sending, no receiving status.

Check the log to find the following tips:

The Microsoft Exchange Transport service is rejecting message submissions because the available disk space has dropped below the configured threshold

Resource utilization of the following resources exceed the normal level:

Queue database and disk space ("C:"Program Files"Microsoft"Exchange Server"TransportRoles"data"Queue"mail.que") = 98% [High] [Normal=93% Medium=95% High=97%]

Queue database logging disk space ("C:"Program Files"Microsoft"Exchange Server"TransportRoles"data"Queue"") = 98% [High] [Normal=93% Medium=95% High=97%]

No components were disabled because of back pressure.

The following resources are in the normal state:

Version buckets = 0 [Normal] [Normal=40 Medium=60 High=100]

Private bytes = 0% [Normal] [Normal=71% Medium=73% High=75%]

Physical memory load = 25% [limit is 94% before message dehydration occurs.]

1, confirm the problem is caused by disk space

Browsing through the data and discovering that it was really a problem with queues and queue logs, found the following in Microsoft TechNet data: "There is a situation where Exchange may stop accepting messages to prevent data loss." If the transaction log for the queue database is on a different drive than the database, this may be caused by a shortage of available disk resources, which indicates that the drive is too small. At the same time, this article points out the solution: "The problem is resolved by moving the queue database to a larger drive." ”。

Resources:

Http://technet.microsoft.com/zh-cn/library/bb397220.aspx

https://www.igotitworking.com/problem/view/47/