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Jeroen W. Pluimers on .NET, C#, Delphi, databases, and personal interests

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Archive for the ‘VMware ESXi’ Category

Oops: Exception 14 in world – ESXi 5.1

Posted by jpluimers on 2015/08/10

Need to figure out if VMware KB: VMware ESXi 5.1, Patch ESXi510-Update02: ESXi 5.1 Complete Update 2 indeed solved the issue below as it seems to beVMware KB: VMware ESXi 5.x host experiences a purple diagnostic screen mentioning E1000PollRxRing and E1000DevRx:

VMware ESXi 5.1.0 [Releasebuild-1065491 x86_64]
Exception 14 in world 8194:idle2 IP 0x418017779c226 addr 0x0
...
PTEs:0xnnnnnnnn;0xnnnnnnnn;0x0;
0xnnnnnnnnnnnn:[0xnnnnnnnnnnnn]E1000PollRxRing@vmkernel#nover+ 0xdb9 stack: 0xnnnnnnnnnnnn
0xnnnnnnnnnnnn:[0xnnnnnnnnnnnn]E1000DevRx@vmkernel#nover+0x18a stack: 0xnnnnnnnnnnnn
0xnnnnnnnnnnnn:[0xnnnnnnnnnnnn]IOChain_Resume@vmkernel#nover+0x247 stack: 0xnnnnnnnnnnnn
0xnnnnnnnnnnnn:[0xnnnnnnnnnnnn]PortOutput@vmkernel#nover+0xe3 stack: 0xnnnnnnnnnnnn
0xnnnnnnnnnnnn:[0xnnnnnnnnnnnn]EtherswitchForwardLeafPortsQuick@#+0xd6 stack: 0xnnnnnnnnnnnn
0xnnnnnnnnnnnn:[0xnnnnnnnnnnnn]EtherswitchPortDispatch@#+0x13bb stack: 0xnnnnnnnnnnnn
0xnnnnnnnnnnnn:[0xnnnnnnnnnnnn]Port_InputResume@vmkernel#nover+0x146 stack: 0xnnnnnnnnnnnn
0xnnnnnnnnnnnn:[0xnnnnnnnnnnnn]Port_Input_Committed@vmkernel#nover+0x29 stack: 0xnnnnnnnnnnnn
0xnnnnnnnnnnnn:[0xnnnnnnnnnnnn]E1000DevAsyncTx@vmkernel#nover+0x190 stack: 0xnnnnnnnnnnnn
0xnnnnnnnnnnnn:[0xnnnnnnnnnnnn]NetWorldletPerVMCB@vmkernel#nover+0xae stack: 0xnnnnnnnnnnnn
0xnnnnnnnnnnnn:[0xnnnnnnnnnnnn]WorldletProcessQueue@vmkernel#nover+0x486 stack: 0xnnnnnnnnnnnn 
Debugger waiting(world 8194) -- no port for remote debugger. "Escape" for local debugger.

Read the rest of this entry »

Posted in ESXi5.1, Power User, Virtualization, VMware, VMware ESXi | Leave a Comment »

Sneak Preview – Build your own vSphere 6 home datacenter in about an hour – YouTube

Posted by jpluimers on 2015/05/16

Interesting: Sneak Preview – Build your own vSphere 6 home datacenter in about an hour – YouTube.

–jeroen

Posted in ESXi6, Power User, Virtualization, VMware, VMware ESXi | Leave a Comment »

Increasing your Windows NTFS disk size under VMware ESXi

Posted by jpluimers on 2015/04/03

A really long time I wrote about Increasing your Windows XP NTFS disk size under VMware Workstation 7.

I totally forgot that article also included a link to do the same on ESXi the old fashioned style. The tool you needed back then (and still works) there is vmkfstools (the ESXi version, not the vCLI version), and use it like this to extend the VMDK disk to 60 gigabyte:

vmkfstools --extendvirtualdisk 60G /vmfs/volumes/datastore_name/vm_name/disk_name.vmdk

You can replace --extendvirtualdisk with -X.

However, nowadays you can do the same from the vSphere Client as explained by David Davis at How to Extend a vSphere Windows VM Disk Volume.

After that you follow the steps in the original article to increase the partition size inside Windows.

As of Windows Vista, this has become much easier, so there you go.

–jeroen

Read the rest of this entry »

Posted in ESXi5.1, ESXi5.5, Fusion, Power User, VMware, VMware ESXi | Leave a Comment »

Home Labs made easier with VSAN 6.0 + USB Disks | virtuallyGhetto

Posted by jpluimers on 2015/03/20

Interesting; steps can be found in Home Labs made easier with VSAN 6.0 + USB Disks | virtuallyGhetto:

Disclaimer: This is not officially supported by VMware and should not be used in Production or evaluation of VSAN, especially when it comes to performance or expected behavior as this is now how the product works. Please use supported hardware found on the VMware VSAN HCL for official testing or evaluations.

For a VSAN home lab, using cheap consumer USB-based disks which you can purchase several TB’s for less than a hundred dollars or so and along with USB 3.0 connectivity is a pretty cost effective way to enhance hardware platforms like the Apple Mac Mini and Intel NUCs.

–jeroen

via:

Posted in ESXi6, Power User, Virtualization, VMware, VMware ESXi | Leave a Comment »

ESXi Support for 2014 Apple Mac Mini 7,1 | virtuallyGhetto

Posted by jpluimers on 2014/12/01

Even though it is maxed out at 16 gigabytes of RAM, the other specs make it nice for a home lab server: ESXi Support for 2014 Apple Mac Mini 7,1 | virtuallyGhetto.

–jeroen

Posted in Apple, ESXi5.5, Mac, MacMini, Power User, VMware, VMware ESXi | Leave a Comment »

Accessing the ESXi Direct Console User Interface DCUI via SSH – Wahl Network

Posted by jpluimers on 2014/11/05

I just learned (thanks Chris Wahl!) about the dcui command: often easier to configure basic parameters than the other UIs.

The DCUI is normally available from the console after you login, for instance to enable SSH.

This was new to me:

DCUI is available over SSH.

Even more embarrassing: duic has been actually there since ESXi 4.1 (:

–jeroen

via: Accessing the ESXi Direct Console User Interface DCUI via SSH – Wahl Network.

Posted in *nix, ESXi4, ESXi5, ESXi5.1, ESXi5.5, Power User, Virtualization, VMware, VMware ESXi | Leave a Comment »

Mac/PC: sending Wake-on-LAN (WOL) packets

Posted by jpluimers on 2014/07/25

I’ve succesfully woken up these machines:

  • HP XW6600 running ESXi 5.1
  • ThinkPad W701U running Windows 7

I still need to try to wake up a Mac Mini Server running OS X 10.6 (Snow Leopard).

MacBook Air on 10.7 (Lion) and Retina on 10.8 (Mountain Lion) won’t work as they are WiFi only, and WOL does not work over WiFi.

On 10.7 and up it might not work on a Mac Mini Server either, as Apple Introduced Dark Wake.

I used these tools to send WOL packets: Read the rest of this entry »

Posted in *nix, Apple, ESXi5.1, Ethernet, Hardware, HP XW6600, Linux, Mac OS X / OS X / MacOS, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Network-and-equipment, openSuSE, OS X 10.8 Mountain Lion, Power User, SuSE Linux, Virtualization, VMware, VMware ESXi, Wake-on-LAN (WoL), Windows, Windows 7 | Leave a Comment »

Windows 8.1 on VMware ESXi 5.1: Minimize/Maximize/Close buttons are invisible but functional

Posted by jpluimers on 2014/04/25

(Another one in the missed schedule list: this post was scheduled for this morning 06:00)

When you run a Windows 8.1 guest on VMware ESXi 5.1 with the VMware tools that belong to ESXi 5.1, the Minimize/Maximize/Close buttons are invisible but functional.

It doesn’t matter how you access that VM:

  • Through an RDP session (from either the MS RDP client on Mac OS X or MSTSC on a Windows machine).
  • Through a Console Window from vSphere Client connected to the ESXi host (if that client does not run on Windows XP).
  • Through a Console Window from VMware Workstation connected to the ESXi host.

It is good to know that this is just a visual artefact, the Minimize/Maximixe/Close buttons still work:

I was having the same exact problem with my Windows 8.1 VM.  If you click the location where the buttons should be, it still works like they are there.

But he uses a solution that is not really the kind I like:

I opened Device Manager on the VM and then uninstalled the VMware Display Adaptor, including the software for the driver.  After doing that, I scanned for hardware changes and it reinstalled the display adaptor using a windows driver.

The youngest VMware Tools version it fails with on my system is this one: 9.6.1.1378637.

Uninstalling the driver from the device manager indeed solves the issue, but:   Read the rest of this entry »

Posted in ESXi4, ESXi5, ESXi5.1, ESXi5.5, Power User, VMware, VMware ESXi, VMware Workstation | Leave a Comment »

TinkerTry IT @ home | Download ESXi 5.5 Update 1 and the other vSphere Update 1a pieces to get your home lab started

Posted by jpluimers on 2014/04/20

Interesting:

This is a refresh of last month’s article, Download ESXi 5.5 Update 1 and the other vSphere pieces to get your home lab started, with new download links for the Heartbleed related vCenter Update 1a release that arrived today, April 19, 2014. It is a work in progress, and will updated frequently, throughout the next few days, as I test and retest the links and procedures. The hypervisor itself (the first download) appears to be unchanged, the same 5.5 Update 1 (not 1a) released back on Mar 11 2014. It appears the only thing that has changed has been a patch to SSL certificates to address Heartbleed, as described in the release notes.

–jeroen

via TinkerTry IT @ home | Download ESXi 5.5 Update 1 and the other vSphere Update 1a pieces to get your home lab started.

Posted in ESXi5.5, Power User, VMware | 2 Comments »

7zip on ESXi through p7zip

Posted by jpluimers on 2014/04/13

A while ago, I wrote about getting rsync on ESXi: ESXi 5.1 and rsync – damiendebin.net.

Now I needed [WayBack7zip on ESXi to make sure I could test unpack some 7zip archives.

This turned out much easier than I thought, thanks to [WayBack7Zip for ESXI | Vladimir Lukianov: Заметки who pointed me to the [WayBackP7ZIP project. P7ZIP actually created three things:

  • p7zip (a POSIX 7zip),
  • J7ZIP (a Java port of 7zip)
  • java_lzma (the Java port of the [WayBack7zip lzma SDK which had the first implementation of [WayBack] lzma).

Here are the full steps to get 7zip on ESXi 5.x:

Read the rest of this entry »

Posted in *nix, *nix-tools, ESXi4, ESXi5, ESXi5.1, ESXi5.5, Linux, Power User, SuSE Linux, VMware, VMware ESXi | Tagged: , | 3 Comments »