我试图运行以下命令：
Backup-SPFarm -Directory E:\Backups -BackupMethod full -Verbose 然而，它错误说没有足够的磁盘空间…备份大小约为1.8Gb，我有27.52GB空闲，所以为什么它认为我需要30Gb？
VERBOSE: Leaving BeginProcessing Method of Backup-SPFarm. VERBOSE: Performing operation "Backup-SPFarm" on Target "SHAREPOINTSERV". Backup-SPFarm : There is not enough disk space. Free additional space on your h ard disk and then try again. Approximate amount of space needed: 30.12 GB. Amou nt of space free on disk: 27.52 GB. At E:\Backups\Script\BackupSharePointFarm.ps1:3 char:14 + Backup-SPFarm <<<< -Directory E:\Backups -BackupMethod full -Verbose + CategoryInfo : InvalidData: (Microsoft.Share...mdletBackupFarm: SPCmdletBackupFarm) [Backup-SPFarm], SPException + FullyQualifiedErrorId : Microsoft.SharePoint.PowerShell.SPCmdletBackupFa rm VERBOSE: Leaving ProcessRecord Method of Backup-SPFarm. VERBOSE: Leaving EndProcessing Method of Backup-SPFarm.
这个问题是由于SharePoint_Config日志文件太大 – 在我的情况下大约30Gb！
我发现这篇博客文章指向这里 。
希望它有帮助（我没有testing它 – 我将恢复模式更改为简单（运行完整备份后），然后弄糟日志文件，并将其更改为完整 – 我怀疑下个月它会再次回到30Gb我讨厌共享点。