ONTAP MCCスイッチオーバー中の仮想Windowsクラスタの停止
環境
- ONTAP MCC SAN
- VMware ESXi
- WindowsフェイルオーバークラスタリングとMicrosoftクラスタサービス
問題
- MCCスイッチオーバーの実行中に、MicrosoftソフトウェアiSCSIイニシエータクラスタクォーラムとデータボリュームを使用したVMware仮想化Windowsクラスタで障害が発生する
- ファイルシステムが損傷する可能性があります
- すべての iSCSI接続が正常 で、MCCスイッチオーバーが10秒未満である
例:
Microsoft-Windows-Ntfs,140,None,"The system failed to flush data to the transaction log. Corruption may occur in VolumeId: x:, DeviceName: \Device\Volume1. ({Device Busy} The device is currently busy.)"
iScsiPrt,34,None,"A connection to the target was lost, but Initiator successfully reconnected to the target. Dump data contains the target name."
iScsiPrt,20,None,Connection to the target was lost. The initiator will attempt to retry the connection.
iScsiPrt,34,None,"A connection to the target was lost, but Initiator successfully reconnected to the target. Dump data contains the target name."
iScsiPrt,20,None,Connection to the target was lost. The initiator will attempt to retry the connection.
iScsiPrt,7,None,The initiator could not send an iSCSI PDU. Error status is given in the dump data.
iScsiPrt,20,None,Connection to the target was lost. The initiator will attempt to retry the connection