https://littlefool.de/enContents © 2025 <a href="mailto:littlefool@fassiburg.de">LittleFool</a> Thu, 27 Mar 2025 20:56:04 GMTNikola (getnikola.com)http://blogs.law.harvard.edu/tech/rsshttps://littlefool.de/posts/rdma-with-qlogic-fastlinq-41xxx-and-45xxx-qedentv-on-esxi/LittleFool<div><p>So, all the infos I'm giving here can be found in VMware KBs or on the HPE support site, it just took me literal days to find them. My problem was to get RoCEv2 running with the qed<strong>e</strong>ntv driver on ESXi, the driver alone doesn't support RDMA. However, the driver comes in a package of 4 drivers or modules where qed<strong>r</strong>ntv does support RDMA. I suspect the "<strong>e</strong>" in qed<strong>e</strong>ntv stands for ethernet and the "<strong>r</strong>" in qed<strong>r</strong>ntv stands for RDMA? Either way, the solution sounds quite simple, swap out qed<strong>e</strong>ntv with qed<strong>r</strong>ntv as the active driver and done. Turns out its not that easy or I wouldn't be writing this...</p> <p><a href="https://littlefool.de/posts/rdma-with-qlogic-fastlinq-41xxx-and-45xxx-qedentv-on-esxi/">Read more…</a> (2 min remaining to read)</p></div>driveresxivmwarevspherehttps://littlefool.de/posts/rdma-with-qlogic-fastlinq-41xxx-and-45xxx-qedentv-on-esxi/Sun, 18 Dec 2022 12:10:38 GMThttps://littlefool.de/posts/vcenter-kubernetes-service-event-collection-failed/LittleFool<section id="problem"> <h2>Problem</h2> <p>The vRealize Log Insight instance sends error emails stating <strong>"vCenter Kubernetes Service event collection failed"</strong> and <strong>"Event collection from vCenter Kubernetes Service failed for the following host:"</strong> listing all hosts.</p> <p><a href="https://littlefool.de/posts/vcenter-kubernetes-service-event-collection-failed/">Read more…</a> (1 min remaining to read)</p></section>log insightvcentervmwarevrealizevspherehttps://littlefool.de/posts/vcenter-kubernetes-service-event-collection-failed/Fri, 10 Jun 2022 15:10:56 GMT