ISL DWDM 機器のメンテナンス後に iSCSI セッションが不安定になる

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BES-53248
iSCSI セッション

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ISL DWDM 機器のメンテナンス後に iSCSI セッションが不安定になる

Fri Jul 03 09:26:45 +0200 [switchA1: kernel: iscsi.session.stateChanged:notice]: iSCSI session state is changed to Reconnecting for the target iqn.2016-07.com.netapp:442791d3-d0a4-11e6-a47d-d039ea14fd82 (type: dr_partner, address: 10.1.1.4:65200). Reason: 1 tasks have timed out. Fri Jul 03 10:30:39 +0200 [switchA1: kernel: iscsi.session.stateChanged:notice]: iSCSI session state is changed to Reconnecting for the target iqn.2016-06.com.netapp:442791d3-d0a4-11e6-a47d-d039ea14fd82 (type: dr_partner, address: 10.1.1.4:65200). Reason: 1 tasks have timed out. Fri Jul 03 13:08:44 +0200 [switchA1: kernel: iscsi.session.stateChanged:notice]: iSCSI session state is changed to Reconnecting for the target iqn.2016-06.com.netapp:438f0720-d0a4-11e6-b774-d039ea14ea9a (type: dr_auxiliary, address: 10.1.1.3:65200). Reason: 4 tasks have timed out. Fri Jul 03 13:56:47 +0200 [switchA1: kernel: iscsi.session.stateChanged:notice]: iSCSI session state is changed to Reconnecting for the target iqn.2016-07.com.netapp:442791d3-d0a4-11e6-a47d-d039ea14fd82 (type: dr_partner, address: 10.1.1.4:65200). Reason: 30 tasks have timed out.