-
After being online only in 2020 the UK VMware User Group event was back with a bang, catering for both online attendees and those making a return to Leicester last week. These are my highlights of that event.
Read More -
The global pandemic of 2020 caused a lot of previously in-person events to go online. This means that even more events are now accessible to a global audience, and often at times that can fit around your work and home schedules. Here’s some upcoming tech events for May 2021.
Read More -
A few weeks ago I had to shutdown a vSAN Cluster temporarily for a planned site-wide 24 hour power outage that was blacking out a datacentre. With the amount of warning and a multi-datacentre design this wasn’t an issue, but I made use of vSphere tags and some Powershell/PowerCLI to help with the evacuation and …
Read More -
-
In the process of upgrading a vSAN ReadyNode cluster from ESXi 6.5 to 6.7 a warning appeared in the vSAN Health check. The first host in the cluster had gone through the upgrade and was now showing the warning “Controller driver is VMware certified” (Note 1 in the image below). The Dell HBA330 card was using an older …
Read More -
Ever wondered what those four-digit model numbers used on Dell Latitude devices (for example “Latitude 7275”) mean? This helpful guide should answer your questions.
Read More -
What to do when the VMware vSphere ESXi UNMAP command doesn’t release space on some or all volumes on a Dell EqualLogic SAN array running v8 firmware (may apply to other versions too).
Read More -
Symptoms When running the diag command from the Dell EqualLogic CLI (via a SSH session to an EqualLogic member) the process proceeds as normal but never completes, and the SSH session is eventually terminated. Repeating the operation produces the same result. Example Output: 1login as: grpadmin 2grpadmin@xxxxx's …
Read More