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colinp
Posts: 1
Joined: Thu May 09, 2019 1:41 pm

Thu May 09, 2019 1:52 pm

Hi,
in my lab im using 2x dell r720's and hyper-v 2016.

i have an iscsi/heartbeat network, a sync network and a management network

I have configured the servers as a fail-over cluster, which works ok if i shut down a node.The other node takes on the vm and it keeps running, so im fairly happy that i have most of it correct.

However when simulating a network failure, if i disconnect the sync network cable, starwind reports that the link is down, but my vm continues running - all good so far, but when i plug the cable back in, starwind dose not detect it and reports "synchronization channel xx is down" and never reconnects and re-syncs until i do a full reboot. On the two nodes i am able to to ping them both across the "sync" network so i know that connectivity is back.

Any help much appreciated

Colin
Oleg(staff)
Staff
Posts: 568
Joined: Fri Nov 24, 2017 7:52 am

Fri May 10, 2019 11:25 am

Hi Colin,
That is not expected behaviour.
Could you please collect the logs from both hosts and share with us for checking?
Please use this tool fro logs collecting.
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