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iSCSI LUN Missing when port and node failover
Hi All, I just deploy a AFF C250 for the SAN purpose on one of my custom. But I need some technical advise or view on my current setup as after I setup the bos and present the iSCSI and do the failover testing after the iSCSI LUN already present in the VM, the LUN is missing on the server. Here my current NetApp C250 setup…
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CVO failover/giveback: what happens to the I/O in flight?
During a Windows client "copy/paste" operation on a 10GB file, the user [purposely] failed over one CVO node to the other as a test. The copy operation was about halfway done when the f/o started, and the user got a pop-up saying the copy got aborted, and "Do you want to restart? Y/N" 1. If they say "Yes", does the copy…
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VMs Hard drive in Read-only state after Storage Fail-over
Hello, We had an issue today where our storage triggered fail lover between controllers. During that process our Linux based VMs went in to read-only drive state to avoid data loss or corruption. When storage recovered we had to reboot Linux VMs to get out from read-only state, CentOS systems rebooted with out issue -…
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NFS Datastore Failover
Hi All, I have a relatively simple scenario but I'm having a hard time getting it to work the way I thought it would. I'm pretty much a one-man show and new to NFS, so maybe I'm just missing the boat. We are migrating off of fibre channel storage to NFS with VMware for the sake of simplicity and ease of use. Here is my…