VCB and Fiber Channel without

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• VSphere storage system and fiber channel

  I am looking to buy a San fiber channel (HP P2000 G3), 2 switch fabric and 2 servers DL380G7.

  I just installed SAN iSCSI so far, so I'm pretty new to Fibre Channel storage.

  I'm looking for white papers on VSphere and the P2000 SAN to ensure that it is correctly installed and optimize!

  Is that all I need to know about configuring HP P2000 and VSPhere?

  Is there a documentation existing on this subject?

  Thank you!

  Well, that's something to ask HP and EMC. Maybe with the next Firmware update of recommendation changes policy.

  André

• How do I rescan fiber channel without having to reboot host

  Hello

  I have a few questions regarding the removal of LUNS and vmotion.  My first question is that I can't seem to be able to delete a LUN in vsphere client 5.  I get the error message but I think it's because guests can still see the LUN.  I unpresented this LUN in command mode and deleted.  Now in vsphere client, the logic unit number shows idle and when I do a new scan task's not going anywhere.  It seems that the host cannot see that LUN more and is having a heart attack.  The worst is that vmotion does not work when this happens.  So to fix this I had to reboot the esx host.  Once the host is back online this LUN disappeared and vmotion works again.

  Now my problem is that I have 32 esx host and I don't want to have to restart all the and the fact that vmontion does not work I can not migrate the virtual machine between hosts.  Is there a way to force guests to rescan the channels fiber so that they will not see the deleted LUN more or is there another solution for this?

  Thanks in advance

  It sounds as if you did not remove the VMFS datastore before unpresenting/remove the logic unit number!

  There are different as KB to remove a datasbase in vCenter Server data store, but those who are for v4.x and I'm not sure if they apply to the v5.0 as well (e.g. http://kb.vmware.com/kb/1026661) maybe a restart of management on hosts agents will cancel the deleted LUN, have you tried this already?

  You can also take a look at best practices: how to properly remove a unit logic of an ESX host number

  André

• NetBackup, API, MPIO and Fiber Channel Question

  Having a weird drive with a management problem 32-bit Windows 2008 Server NetBackup 7.0.1 - specifically with with LUNS to Windows Server and have see many.  Windows Server has two cards QLE2460, each connected to a separate switch connected to separate controllers that are connected to a CLARiiON.  No PowerPath or multiple paths is used, and I suspect this is the question.

  What is using a similar configuration with PowerPath or other Multipathing up someone?

  Thank you!

  Indeed, the absence of multipathing software activated is the problem.

• Continuous sampling PlotStripChart DAQmx and multiple channels

  I modified the sample code sychAI DAQmx - AO.cws slightly to provide more output wavforms. I can read at the same time on a single channel without problem. Then when I try two channels I read in an array of N (N > have a lot of examples of PlotStripChart 2, N = 2 with 2 tracks so it updates a point at a time...) I don't want that.)  samples. 0 to N - 1/2 is what AO1 (output channel 1) written on, and N/2 to N - 1, that's what written AO2. Now, if I put the number of tracks 2 and try to draw on a stripchart I get the range 0 to N - 1 on both routes.

  How to draw a picture of say 10000 samples on 2 tracks with table grouped by channel?

  Thank you

  I changed my DAQmxReadF64 to the group by number of Scan instead of channel and set skipcount = 0 and staringIndex = 0 and which has worked exactly as I wanted... but according to documentation it should not work.

• Is it possible to output a string and digital front without the border around it?

  I know that I can change the border around a string or a digital output to the screen using modern or classic, but is possible to output and the numeric values to the front channels without the border around it? This is particularly useful for panels to front I want to print.

  Thank you

  Chuck

  You are to halfway it using the conventional versions. The next step is to get out of your paint tool and paint the color of the transparent border.

  Ben

• Two R810s, each with two 8Gb Fiber Channel HBA + MD3620F + MD1220

  Hi people.

  I am planning an installation on this end, and I'm tender hand in the hope that the community can help me carry this all together.

  To explain, I have two servers Dell PowerEdge R810, each with two 8 GB HBA Fibre Channel adapters.

  I also have a Bay SAN of Dell PowerVault MD3620F 8 Gbps, with two controllers.

  I also have a Dell PowerVault MD1220 DAS SAS Expander Bay.

  I think to connects both R810 servers directly to the MD3620F, in order to consume all ports of four CF on the MD3620F. That is, one in each controller, from two HBAs in each server. (I can do this, or do I need a Fibre Channel switch? The MD3620F has 4 available ports, 2 per controller, so it would seem to be a natural configuration for only these two servers)

  Then, I will link the MD1220 to the MD3620F, so that its readers are also accessible through the two R810s on the link of Fiber Channel 8 Gbps. (what is the process to connect a MD1220 to a MD3620F?)

  Thoughts, tips, suggestions?

  Thank you

  -Wentil

  Hello Wentil,

  Here is a link to our deployment guide. FTP://FTP.Dell.com/manuals/common/PowerVault-md3600f_Deployment%20Guide_en-us.PDF . in the deployment guide, we show how you can do an install direct attach & network attached using a fiber switch.

  Please let us know if you have any other questions.

• EtherChannel or fiber channel on 3508?

  When you aggregate several fibers together on G 3508 GBIC, you configure as an etherchannel or fiber channel? I have looked around online for hours, but can not find what it mentioned anywhere.

  Thanks in advance,

  Brian

  EtherChannel (or link aggregate, or whatever you prefer).

  Fibre channel is a data link protocol used in storage networks and a different protocol for ethernet.

  Sent by Cisco Support technique Android app

• What is continuous and Dangling channel mode in VPN mode?

  What is continuous and Dangling channel mode in VPN mode? With Differece?

  Please help me understand this concept...

  Can you please tell me from the issue? In general, it is very in depth knowledge IKE not very useful for all those outside developers and support for the seller.

  Simplified way.

  Continuous channel - we will keep IKE SA as long as there is an IPsec security association to the top.

  Dangling mode - we leave associations security IPsec "swing" without the support of his IKE.

  Marcin

• iSCSI and Fibre Channel on the Dell PowerVault MD3000 SAN shaerd with 2 physical servers

  Hi all

  I'm doing new virtualization technologies work in my office for assistance:

  2 x Dell PowerEDGE 2950 III each installed with iSCSI next accessing the SAN controller

  1 x Dell PowerVault MD3000 (10 x 300 GB 15 k rpm SAS)

  The

  VMWare ESXi is installed in an internal USB to load 4 x virtual machines which is

  under SOLARIS (using project, houses, SAMBA file server and)

  Source code repository and compile the source code of the project Build

  Server too.)

  5 x Windows Server 2003 which perform as Apache Tomcat application server.

  And

  I wonder if it has performance benefits in the application of the

  Shared SAN for these two physical server via iSCSI in contrast with

  Fiber Channel.

  I am aware that CF is faster and more expensive, but in this case, I won t run a VM with DB server on it.

  must

  I enter the path to have iSCSI or stick with the given FC

  the SAN runs on 15 k rpm SAS used by 2 ESXi server.

  Please let us know of a reflection regarding this configuration.

  Thank you

  Usually, you take NIC 1 gb connections available on your host and configure them as such.

  2 network cards go to the San, most of the time that it is actually two networks with different subnets.

  1 network card next LAN

  1 network card for the management

  We only use three network cards currently on our guests, 2 for San and the other for management and lan. We use two switches dedicated to dedicated networks dual iSCSI san. This allows to easily add additional hosts in the future.

  You get to decide a bit, but the double san network is pretty much a given. You can do all this of course with the VLANs as well. We use the switches unmanaged yet in our Organization.

  PS: Passing path recommended is to have completely isolated storage of the LAN network / network of the user.

• How to locate the fiber channel SAN disks on the ESX Server

  Hi all

  Please help on this

  How to find and configure the fiber channel SAN disks on the ESX Server

  Concerning

  Vijay

  Assuming that you have configured LUNS on your storage space itself you will need to ensure that the ID in the world of fiber HBA on the host ESX (you can see them registered against fiber HBA under storage adapters, WWID) are configured on the switch of fiber access (read and write).

  In the VI Client connected to your ESX host, select the storage adapters tab and highlight the Fibre HBA. Right-click and select Rescan. If you have correctly configured the SAN and the Fibre switch, then the LUNS now appear under the fiber HBA. Go to storage and select Add storage. Follow the wizard through to add LUNS and VMFS format. Do this for each ESX host that you want to see the LUNS.

  If you found this helpful, please consider awarding points

• CS3 - adjustment of the left and right channels of an Audio track separately

  I think it's a very stupid question.  I know how do in Avid and FCP, but for the life of me can not understand at first.  I cut a clip and laid it on the timeline.  Now I would like to adjust the audio levels of the clip independently, but there is that one line, passing through the audio clip, and it adjusts the L and R channels at the same time.  Nowhere, not even in the track properties, can I select only the L channel or R channel alone and make this channel upwards or downwards a little without affecting the other.  L and R are grayed out and not selectable.  The properties of the show clip it is stereo, the project settings are stereo, and I was not able to find any info on this problem in the forums here or in the help tool.  Except for something 2 I fell that said that we must go in the settings of the Master Clip and create Mono 2-track stereo channels until you place it on the timeline, but it would be crazy to have to do this for each stereo clip you import ever!  And that makes no sense - "mono" means 2 channels are the same, how can you have two channels "mono"?  What would be the purpose, you only need a "Mono" channel to go to your 2 speakers.  And I don't mean each mono channel to do in any case, I want it to go to the left and R only go towards the right side channel L!  Maybe they use bad word "mono"?  Or maybe I'm a fool and quite simply do not get something (most likely).

  In any case, I'm really confused here, especially because I can't believe that you go through all these steps for each unique stereo clip you work one day with... I must be missing something really simple, right?

  IN SUMMARY:

  I capture a stereo clip HDV

  I have load to the Source window

  I got a point in and an out-point

  I insert my clip on the timeline

  I noticed the channel audio left is too high and the right audio channel is too low

  How to lower the left channel and raise the right channel?

  Stupid question, I know.

  In Avid or FCP you go to audio level "line through the center of each channel and adjust at your leisure

  TECHNICAL DATA:

  Windows Vista (with latest updates)

  Premiere Pro CS3 (with updates)

  Intel Core Duo 2.8 Ghz processor

  2 GB of Ram

  NVIDIA Geforce 9500 series (I think)

  Intel integrated audio system

  External USB hard drive holds my media/project files

  Sony HCR9 connected via firewire for capture

  Stanley,

  I do similar, but separate channels in hearing and import the mono files resulting in PrPro.

  Good luck

  Hunt

• Copy and paste channels - how to?

  So, I myself wrapped around the axle here to try to understand the channels. I can't get my head around the fact that you can duplicate, add and remove, but you can't copy and paste the content of the channel? I work in the JS in CS3. Or trying to.

  I'm taking a gray image with three channels and reduce to two. Channel 2 channel 1 copy, copy 3 2 channel, then delete the channel 3 and save the file.

  Why does this work? I can copy and paste of artlayers so the method exists, but for some reason some can't seem to accept this method for channels:

  Alpha 1 of copy and paste in Gray
  app.activeDocument.channel [2] corresponding ();
  app.activeDocument.channel [1] .paste ();

  Alpha 2 to copy and paste it into Alpha 1
  app.activeDocument.channel [3] corresponding ();
  app.activeDocument.channel [2] .paste ();

  Remove the old channel Alpha 2
  app.activeDocument.channel [3] .remove ();

  I tried another way - setting the active channel and then copy and paste, but I couldn't even fix the active channel without error:

  
  

  app.activeDocument.activeChannels = app.activeDocument.channel [2];

  Very stuck and need some help. Thank you.

  It does work for a lot of reasons. Channels and almost everything else start with 0. To use an index, you must use channels. The class of the channel does not have a copy method. And finally activeChannels expects an array.

  It is therefore easy fixes for everything except the copy method. For this we need to use scriptlistner to make an applyImage function. When you apply an image in normal mode, it is the same as the copy without using the Clipboard.

  // assumes grayscale mode with two alpha channels
  // make gray channel active
  app.activeDocument.activeChannels = [app.activeDocument.channels[0]];
  // copy first alpha contents to gray
  applyChannelByName( app.activeDocument.channels[1].name );
  // make first alpha channel active
  app.activeDocument.activeChannels = [app.activeDocument.channels[1]];
  // copy second alpha content to frist alpha
  applyChannelByName( app.activeDocument.channels[2].name );
  // remove the second alpha
  app.activeDocument.channels[2].remove();
  // make gray channel active
  app.activeDocument.activeChannels = [app.activeDocument.channels[0]];
  
  function applyChannelByName( name ) {
      var desc = new ActionDescriptor();
          var applyDesc = new ActionDescriptor();
              var ref = new ActionReference();
              ref.putName( charIDToTypeID('Chnl'), name);
          applyDesc.putReference( charIDToTypeID('T   '), ref );
          applyDesc.putBoolean( charIDToTypeID('PrsT'), true );
      desc.putObject( charIDToTypeID('With'), charIDToTypeID('Clcl'), applyDesc );
      executeAction( charIDToTypeID('AppI'), desc, DialogModes.NO );
  }
  

• While on a page web, using one of several browsers, it will take off and scroll down without any input from me. Seems to be intermittent but annoying. All solutions?

  While on a page web, using one of several browsers, it will take off and scroll down without any input from me. Seems to be intermittent but annoying. All solutions?

  This could be a case of interference.   Read this document about it.   Think about the suggestion of new electonic or other nearby wireless devices.   I recently read the someone pen wacom being the culprit.

  Potential sources of interference Wi - Fi and Bluetooth - Apple Support

• I downloaded the last Adobe Flash - it is said to be successful but will not work. What he says "Manage plugins but the plugin says it is enabled, but it will not work." I have tried disabling and then enabling - without success.

  I downloaded the last Adobe Flash - it is said to be successful but will not work. What he says "Manage plugins but the plugin says it is enabled, but it will not work." I have tried disabling and then enabling - without success. Help, please!

  There are two different versions of Flash. ActiveX for IE version and the version of the Plugin for other browsers. Have you installed the correct version? This forum software is not thing that Flash is installed for Firefox or the Plugin is disabled.

  1. download the file of configuration Flash from here:
  
  Adobe Flash - Plugin version.
  
  Save it to your desktop.

  2. close Firefox using file > exit
  
  Then check the Task Manager > processes tab to make sure that firefox.exe is closed.
  
  {XP: Ctrl + Alt + Delete, Vista: Shift + Ctrl + ESC process tab =}

  3. then run the Flash configuration from your desktop file.

  4. run Firefox and test your installation here: https://www.adobe.com/software/flash/about/

  • On Vista and Windows 7, you may need to run the installer of plugin as administrator by starting the installation program via the context menu if you do not get a UAC prompt for permission to continue (that is to say that nothing seems to be happening).

  See this:
  
  http://vistasupport.MVPs.org/run_as_administrator.htm