在ONTAP 目标卷分层到AWS上发现不一致的用户数据块
适用场景
- ONTAP 9
- SnapMirror
- Amazon Web Services
问题描述
尝试执行SnapMirror更新时、目标卷上会显示以下消息
Mon Sep 26 20:07:04 +0000 [cluster-01: wafl_exempt02: wafl.raid.incons.userdata:error]: WAFL inconsistent: inconsistent user data block at VBN 281474976710642 (vvbn:281474976710642 fbn:14610722 level:0) in public inode (fileid:5232 snapid:0 file_type:1 disk_flags:0x8002 error:120 raid_set:1) in volume vol1@vserver:0ce5ba6f-1584-11ec-b6d7-87f18a3f0e59.
SnapMirror作业出错并显示以下消息
Transfer failed. (Replication operation failed because of error in dense subsystem (Input/output error))