整了个bat,每周末自动备份下所有虚拟机,并将log写到文本文件里;

指令及参数为:

vcbMounter.exe -h IP -u admin -p password -a name:vmname -r D:\VMName  -M 1 -m nbd

今天上班,细看下log,有台虚机备份失败,留下一条报错讯息:

[2010-09-17 21:20:34.918 'vcbMounter' 1568 error] Error: Other error encountered: Snapshot creation failed: Could not quiesce file system.

关键时候靠Google ,得到一句话:

To resolve this,Disable the VSS Support feature in the VMware Tools.

VM> Guest> Install/Upgrade VMware Tools

Snapshot creation failed: Could not quiesce file system_第1张图片

(提醒:不要试图通过控制面板得到如下的界面)

Snapshot creation failed: Could not quiesce file system_第2张图片

对"Volume Shadow Copy Services Support" Feature 作修改

Snapshot creation failed: Could not quiesce file system_第3张图片

重启后,再次运行vcbMounter成功。

但对出现这种情况的前因后果还不了解,有时,虚拟机的虚拟内存不足也会导致出现此类报错,这种情况只需重启下就可以;具体的原因,有待进一步深究......