I just encountered the same bug that Aaron Delp blogged about in January:
It appears we have found a possible bug in the Deploy from Template Command in ESX 3.5. When you create a Windows Server based template and then try to deploy directly into an Active Directory with customization, the new system will get an [...]

Monday evening a colleague changed the ip-address of three VMware ESX hosts. He followed the standard VMware procedure, which usually works like a charm. In this case after the ip-address was changed HA did not work anymore. Disabling and enabling the HA resulted in the following error: “Configuration of host IP address is inconsistent on host …”
After [...]

Check out this topic on the VMTN forum by Gabrie. It’s a good read about how many vm’s one would dare to run on an ESX host.
TexiWill:
This really depends. I know companies that are doing no more than a 10:1 or 20:1 compression, but there are other companies with 50+ VMs running on one box [...]

I’ve been disconnected from the internet the last couple of days because of a UPC screw up. So I missed out on all the SRM blogging. I am just reading all the new blogs that were created over the last couple of days. Here are just a couple random thoughts…

The SRM docs talk about a [...]

One of my readers just emailed me the following, again thanks for this info which might me useful to any of you guys out there playing with VCB:
Today with the help of VMware Support I solved a strange problem.
With all my Solaris10-32Bit VM’ s I was getting an error, when I tried to backup them [...]

After installing ESX 3.5 update 1 an error occurs during the boot proces:
Parsing error: parse error: Error adding class VMware_IdentityMemberOfCollection to the repository: CIM_ERR_NOT_FOUND: The requested object could not be found: “VMware_Identity”
Compiling omc-smash-interop-schema.mof into root/PG_Interop
A quick search on the VMTN forum revealed that I wasn’t the only one experiencing these problems. Luckily Mike Laspina already [...]

Scott’s post pointed me out to the follow up of the VMotion vs Quick Migration post a week ago. I’ve already blogged about the previous articles so here my thoughts on the new one.
I guess the most important part of Jeff’s post is this:
We’ve drilled into these scenarios further and asked customers, who have currently [...]

Yesterday evening I witnessed a weird phenomenon. We had to bring down a complete environment to move a 19″ rack to a different location. We switched the SAN on, waited a couple of minutes and switched the ESX hosts on. When the ESX hosts finished booting we booted the VirtualCenter. Everything looked normal in the [...]

Today I combined a couple of Powershell scripts which as a result gives a nice html formatted file with a table. This table contains all VM’s with their VMware Tools status and version. I’ve uploaded the script here. The outcome looks like the following:

[...]

Today a customer called about a problem with the Exchange VM. For some reason the ESX Host where this VM resided was always swapping/ballooning. They checked and double checked the settings but could not find the problem. After a quick scan I noticed that there were limits set on memory for each VM. This particular [...]