SnapMirror XDP 关系失败、显示“数据流销毁失败（设备上没有剩余空间）”
状态信息
适用场景
- ONTAP 9
- SnapMirror
问题描述
- SnapMirror XDP 关系失败，并显示：
Transfer failed.(Stream destroy failed(No space left on device))
选中后，发现目标卷上有可用空间：
- 目标卷的 DF 输出：
源卷/vol// 11236540416 9184483320 2052057096 82% /vol//
/vol//.snapshot 0 149738988 0 0% /vol//.snapshot
目标卷/vol// 4416497748 390376976 4026120772 9% /vol//
/vol//.snapshot 0 164115144 0 0% /vol//.snapshot
SnapMirror 审核日志：Sun Mar 31 15:25:34 HKT [<>: sm_logger_main: smc.snapmir.update.fail:error]: Snapmirror update from source volume '' to destination volume failed with error 'Transfer failed.(Stream destroy failed(No space left on device))'. Relationship UUID .
EMS 日志：
Sun Mar 31 15:23:37 HKT [: wafl_exempt02: wafl.vol.full:notice]: Insufficient space on volume @vserver: to perform operation. 5.90TB was requested but only 3.74TB was available.