Monday, April 29, 2013

google drive on linux

Google has sucked that there is no Linux google drive client or support.  I really need something better than what I've got right now.

A search today turned up two links:

grive  This didn't work so well last may, and may work better now.

Here is a mounter which uses fuse to get to google drive.  you have to manually do an rsync, but that isn't really so bad (depending on length of the rsync, etc.).

Insync (from the webupd8 mob)

I'm installing Insync.  here are my notes:

add repo
echo "deb $(lsb_release -cs) non-free" | sudo tee /etc/apt/sources.list.d/insync.list
get key
wget -O- | sudo apt-key add -
update sources 
sudo apt-get update
sudo apt-get install insync-beta-ubuntu
sudo add-apt-repository ppa:nilarimogard/webupd8
sudo apt-get update
sudo apt-get -y install thunar 
sudo add-apt-repository ppa:nilarimogard/webupd8
sudo apt-get update
sudo apt-get install thunarx-python 
sudo apt-get install insync-beta-xfce

Friday, April 19, 2013

boot windows 7 / xp etc., from commandline & remotely

pretty much this does it.  The remote access seems to make it difficult to do it thru any of the gui or normal methods.  Sometimes if you are sneaky with windows xp you can find it, but I think it is hidden if you are using a machine in a domain, which about 1/2 my stuff does.

shutdown -t 0 -r -f

Friday, April 5, 2013

VMWARE esxi video memory / size

how to change the video memory on vmware esxi


To add additional video resolutions, several changes must be made. Not all changes are required for all products and guests. The changes required are indicated by this article.

The first changes are to the virtual machine itself. Additional video memory must be added to the virtual machine, if required, to support the higher resolutions. The virtual machine must also be edited to supply a larger monitor for the guest operating system to use.

Changes are also required within the guest operating system. The VMware-supplied video driver may need to be adjusted to add the new resolutions, and the new, desired resolution must be set.

Virtual Machine Changes

  1. Power off the virtual machine.
  2. Open the .vmx file in a text editor.
  3. If you are using ESX, you can proceed to step 4.

    If you are using a hosted product (Workstation, ACE, Player, Server, or Fusion), add this line so that video memory settings changes made here will be respected by the virtual machine and not overridden by VMware Tools:

    svga.autodetect = "FALSE"

    Note: If you are using ESX, this value is set by default.

  4. Calculate the amount of video memory required to support the highest desired resolution. Multiply the width by the height of the largest resolution desired, then multiply the result by 4. If the result exceeds 16777216 (or 4194304 for ESX Server), the video memory must be increased. Add or update this line in the .vmx file and then append the resulting value of the calculation:

    svga.vramSize =

    Example: To add the resolution 2560 x 2048 to a Workstation virtual machine, multiply 2560 * 2048 * 4 to get 20971520. This is the amount of memory in bytes required for the resolution. The result, 20971520 bytes, exceeds the default of 16777216 bytes. Therefore, you must add this line to increase the video memory available:

    svga.vramSize = 20971520

  5. Add or update the maxWidth and maxHeight values to provide the desired resolution. This value is used to report the maximum size of the attached virtual monitor to the guest operating system. Values cannot exceed the resolutions used to calculate the video memory size in step 3, to ensure that there is enough video memory available to support the resolution.

    svga.maxWidth = 2560
    svga.maxHeight = 2048

    Note: Certain resolutions are not supported by all guests. Virtual machines running Netware or FreeBSD guest operating systems may not support this resolution change. For more information, see Guest Crashes If Display Settings Specify Too Large a Size on Too Many Monitors (1000229).

  6. Save the file and open the virtual machine.

Guest Operating System Changes

Note: For Workstation 6.x and higher, and ESX 3.x and higher, the versions of VMware Tools provided by these products are capable of updating the available display resolutions in the guest automatically. If you are using these products and have VMware Tools installed, skip to step 8.

You can modify a Windows guest operating system to support some additional video resolutions, as long as your combination of monitor and video hardware supports them. To do this, edit the Windows registry in the guest operating system after having installed VMware Tools.

Caution: This article contains information about modifying the Windows registry. Before making any registry modifications, ensure that you have a current and valid backup of the registry and the virtual machine. For more information on backing up and restoring the registry, see the Microsoft article 136393.

  1. Take a full backup of the registry prior to editing it. Do not skip this step.
  2. Open the Windows Registry editor. Click Start > Run, type regedit, and press Enter.
  3. The specific registry key will vary by version of Windows. Search (go to Edit > Find) for this key: vmx_svga. The correct key has several sub-keys, but it is the main key that should be edited.
  4. Create a new string value (REG_SZ) for each new resolution. Name the new value Resolution.x, where x is one higher than the highest number listed. Ensure that you correctly identify the highest number, as the values are not listed in numerical order.
  5. Modify the data in the new value. Enter the desired resolution using the format WIDTHxHEIGHT. For example, to add a resolution of 1600 x 1024 pixels, enter 1600x1024.
  6. Repeat steps 4 and 5 for any other desired resolutions.
  7. Restart the guest operating system.
  8. Log on as an administrator, and verify that the new resolutions are available:
    1. Go to Start > Settings > Control Panel > Display > Settings.
    2. Adjust the Screen Area slider control.

      Note: Resolutions that are not supported by the physical monitor and video hardware are not available to be selected.

Additional Information

The previous steps describe how to add video resolutions using string type values. However, the registry keys for existing resolutions in your guest operating system use hexadecimal value keys as REG_BINARY. To view the string equivalent of the resolution, double-click the value. The string representation is displayed on the right side followed by a period.

This table lists string values commonly used in pixel resolutions, and the corresponding hexadecimal value:

Hexadecimal value String value (pixels)
36,34,30 640
34,38,30 480
38,30,30 800
36,30,30 600
37,36,38 768
38,36,34 864
39,36,30 960
31,30,32,34 1024
31,30,35,30 1050
31,31,35,32 1152
31,32,38,30 1280
31,34,30,30 1400
31,34,34,30 1440
31,36,30,30 1600
31,32,30,30 1200
31,37,39,32 1792
31,33,34,34 1344
31,38,35,36 1856
31,33,39,32 1392
31,39,32,30 1920