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Warning!
I updated to up50 tonight and Windows 2008 R2 cluster had big troubles with CSV (redirected IO), because iSCSI persistent reservation has an issue in this release ...
I will contact support tomorrow. I went back to up40.4550 which does his job.
The cluster validation log says:
Failed to read drive layout of Cluster disk 1 from node cluster02, status 170
Cluster Disk 1 does not support Persistent Reservations. Some storage devices require specific firmware versions or settings to function properly with failover clusters. Please contact your storage administrator or storage vendor to check the configuration of the storage to allow it to function properly with failover clusters.
this makes me feel someone better, I FINALLY got around to deploying open-e I am assuming it was update 49 and it could not get my failover to function correctly like it did when I first tested open-e (update 13) anyhow i contacted support and after 2 weeks the finally told me to update to update 50.. still doesnt work im about to try update 13 or find another solution that works with better support
up40 build 4550 is running (old SCST 1.x), up50 build 4786 has issues (new SCST 2.x) ...
So is the recomendation to stay with UP40 if you are using Hyper-V R2 Failover Clustering?
I read in release notes of upcoming release (up55; in engineering phase) that there is a fix for troubles in SCSI-3 PR with LUNs bigger than 2 TB - will this fix this issue??
...any new information about this? I have two separate Hyper-V setups using two Open-e storage systems. I want to combine them into a fully redundant clustered system with failover on the Open-e devices.
But not until it will actually work! ;)
yes, the next release should fix this issue!