SnapMirror 因卷访问错误而失败（系统中打开的文件过多）
适用场景
- ONTAP 8
- ONTAP 9
- SnapMirror
问题描述
SnapMirror 操作（例如update或initialize）可能会因以下错误而失败：
Last TransferError: Failed to setup transfer. (Volume access error (Too many open files in system))
EMS 日志中显示的介质错误：
[?] Thu Oct 19 03:29:33 MDT [Node: disk_server_0: disk.ioMediumError:warning]: Medium error on disk 0a.00.23: op 0x88:00000001cbe19c00:00000200 sector 7715528079 SCSI:medium error - Unrecovered read error - If the disk is in a RAID group, the subsystem will attempt to reconstruct unreadable data (3 11 0 0) (232) Disk 0a.00.23 Shelf 0 Bay 23 [NETAPP X477_WVRDX04TA07 NA01] S/N [ WMC1F0E0EHLU]