由于已超过配额事件、文件级操作问题描述

• 将文件复制到qtree失败、并显示以下错误：

ERROR xxx (0x00000008) Copying File \\xxx\xxx\xxx.txt
Not enough storage is available to process this command.
ERROR xxx(0x00000070) Copying File \\xxx\xxx\xxx.txt
There is not enough space on the disk.

• 用户报告、扫描配置了配额的CIFS共享上的文件时运行较减
• 共享空间显示已达到最大空间、但卷显示有足够空间
• EMS日志中会显示以下错误： 

[xxx: xxx: wafl.quota.qtree.exceeded:notice]: tid 1: tree quota exceeded on volume xxx. Additional warnings will be suppressed for approximately 60 minutes or until a 'quota resize' is performed.
[xxx: xxx: quota.exceeded:debug]: params: {'ltype': 'hard', 'limit_value': 'xxx', 'vfiler': '', 'app': '', 'volident': 'xxx', 'qtree': ', treeid=1', 'limit_item': 'disk', 'user': '', 'volname': 'xxx'}