Matt Liebowitz (@mattliebowitz) pointed out the following VMware knowledge base article on twitter the other day. The article goes through a few commands that will help you track the snapshot deletion process, always useful when deleting a large snapshot that has been left there a little too long!
Archives For Troubleshooting
VMware support have released a multi platform web browser toolbar, i’m not usually a fan of toolbars inside my browser but have been using the VMware one for over a week and have found it very useful.
You are able to download the toolbar for your browser from the following website, http://vmwaresupport.toolbar.fm/ once installed you will see the VMware toolbar at the top of your browser.
You are able to to the following things direct from the toolbar
- Search the VMware KB
- Search VMware.com
- Access specific VMware communities forums directly
- Access VMware documentation for all products directly
- Access download center or download patches
- Manage your support requests
- News from various parts of VMware including Planet V12n
- And finally the latest tweets from VMware
So if you are involved with VMware products as much as I am or administer a VMware system on a daily basis it is defiantly a nice to have utility.
When trying to upgrade the firmware on a ML100 or DL100 range server (e.g. DL180, ML115) server you may run into an issue that the ROMPaq doesn’t boot and only displays the message “Starting Caldera DR-DOS….” the servers then seems unresponsive. After trying different versions, different USB keys and a new motherboard the issue was rectified by completing the following.
Locate the four switches on the mother board underneath the riser card, between the USB slot and SATA connector.
Set all 4 of the switches into the off position and then use the onboard USB to load the required firmware. There should be no need that I have found to put these switches back into the original configuration.
During a recent install of View 4 I ran into a particular issue with a number of XP workstations that we were installing the View 4 client on. When trying to connect using PCoIP to the View desktops we would receive the following error.
When connecting using RDP it worked fine and using other workstations the connection worked fine.
We also received the following error messages in the event log.
The DLL mentioned in the error should be located in the following location
C:\Program Files\VMware\VMware View\Client\bin
Upon investigation this DLL was missing despite no error reported during the installation. I then tried copying the dll from a working machine to this location and registering it but this didn’t help. A repair or reinstallation hasn’t helped at all.
This is currently being investigated by VMware and I will update the post once I have a resolution. Would love to hear from anyone that has experienced this issue and resolved it.
VMware and Linjo below have come back with the same thing, if you are installing the View Client on a Workstation and wish to use PCoIP your processor needs to support SSE2 and be at least 800MHz. This is listed on page 21 of the admin guide.
It is worth noting that this was only included in version EN-000242-01 of the admin guide and not the original EN-000242-00, unfortunatly I had the original copy!
An easy way to find out if your CPU does support SSE2 is to run this application http://www.cpuid.com/cpuz.php
Whilst working on a customers site I discovered an issue trying to customize a Windows 2008 Datacenter x64 template, whilst trying to discover if this was an issue with just this OS I have found the following.
The below section is taken from vCenter 4 administration guide
This is the same section from vCenter 4 Update 1 administration guide
Note that Windows 2008 support has been removed from the update 1 administration guide.
I would be interested to know if anyone has been able to customize Windows 2008 VM’s using update 1 and if you have what version of 2008 and was your vCenter a fresh install of update 1 or an upgrade.
@vmwareKB on twitter is currently looking into this for me at the moment, will update you with more findings.
A number of people in the comments and on twitter have told me they have been able to customise 2008 standard and enterprise with update 1, I have reinstalled the VMware tools in my Datacenter template and have now successfully been able to customise my VM. So this looks like a section has just been missed from the documentation. Will let you know when I get an official update from VMware on 2008 customisations.
A CPU of the host is incompatible error appears and VMotion stops working after upgrading to vSphere 4.0
Just experienced this issue and found the resolution on VMware’s Kb 1011294 >> http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=1011294 posted here for reference and if anyone else runs into the problem.
VMotion fails after upgrading from ESX 3.x to ESX 4.0
You receive an error similar to:
Unable to migrate from to : The CPU of the host is incompatible with the CPU feature requirements of the virtual machine; problem detected at CPUID level.
Host CPU is incompatible with the virtual machine’s requirements at cupid level 0x1 register’ecx’
Host bits: 0000:0100:0000:1000:0010:0010:0000:0001
Mismatch detected for these features:
*General incompatibilities; refer to KB article 1993 for possible solutions.
This issue occurs after upgrading the virtual hardware in the virtual machines
A new virtual machine created on vSphere 4.0 migrates successfully
The upgraded virtual machines may have some CPU masks applied which are causing the migration difficulties.
To ensure that VMotion is successful:
Power down the virtual machine.
Click the link to Edit Settings of the virtual machine.
Click the Options tab.
Select CPUID Mask under Advanced.
Click Reset All to Default.
Click OK again.
Power on the virtual machine and migrate.
Note: If the issue still exists after trying the steps in this article, file a support request with VMware Support and note this KB article ID in the problem description. For more information, see How to submit a Support Request. For further contact options, see http://www.vmware.com/support/contacts/.