如果已用逻辑空间达到卷物理最大大小、则写入将失败
适用场景
ONTAP 9
问题描述
Mon Sep 27 15:50:40 +0200 [exonet-netapp-c3-01: wafl_spcd_main:monitor.vol.nearFull.inc.sav:alert]: Volume vol1@vserver:vserver1 (UUID 856709fa-6a1b-11eb-9afb-d039ea140bb7) is nearly full (reserved or using 97%% of space including savings and 0%% of inodes
正在返回错误消息:。- Linux和NetApp中已用卷的值 不同:此 差异 等于 存储效率节省的总空间值。
示例:
Linux中的已用卷为9 TB:
Filesystem Size Used Avail Use% Mounted on
10.10.10.10:/vol1 12T 9T 3T 75% /vol1
物理空间值为 6 TB:
Vserver Volume Aggregate State Type Size Available Used%
--------- ------------ ------------ ---------- ---- ---------- ---------- -----
vserver1 vol1 aggr1 online RW 12TB 6TB 50%
通过存储效率功能节省的卷容量 等于3 TB:
Filesystem Used Total-saved %total-saved deduplicate %deduplicated compressed %compressed
/vol/vol1/
5693065812 3221225472 35% 3221225472 35% 0 0%