Understanding of storage I/O control?

Similar Questions

• Problem: Delete inactive datastore with storage i/o Control active - catch-22

  Hi all

  I'm trying, and failing, to get rid of a data store inactive.  Attempts to remove it fail with the message "Cannot delete datastore '[DatastoreName]' because of storage i/o control is enabled on this subject."  Attempts to disable SIOC on the data store fail with the message ' Datastore ' ' is not available. "  Any suggestions to help me kill this zombie data store would be greatly appreciated.  Thank you!

  restart did the trick.

  Stop, think, restart

• license storage i/o control problem

  Hello

  We test e/s control of storage in a dev environment here and when looking to obtain the following

  Message:

  "< Ds > data store is connected to one or more hosts pre-version 4.1 that do not control of storage i/o support.

  What is strange, that we run esxi 5.0 update 2 so should not receive this message.

  Any help welcome

  Hello

  You are a company like?

  Check out http://communities.vmware.com/message/1867802

• Help understand the storage of the Photos on disc with Icloud

  Hello

  My hard drive is to the maximum of storage, even if it seems that I'm optimistic and I have 200 GB in I cloud storage. I'm trying to free up space on my hard drive, but it seems that if I delete the photos on my drive, it will remove them in I have cloud as well. That *. Is there a way to get around this? The goal is to get them off the coast of my drive hard, but since I was so unused space on Icloud, simply use it as storage and download the photos if necessary.

  HELP Please?

  Thank you-kevin

  If use you iCloud library then you have a single library that is shared between multiple devices and modifications (additions, edition or deletion) on any device are made on all devices - if this isn't what you want then do not use ICPL - it's easy

  If you turn on optimize pictures on any device with storage limited as space is needed more small and smaller version will be used locally — reports are about 10% of the original

  There is no option to iCLoud for storing pictures he only

  You can use a disk external hard locally for storage is your storage space main is not 9 suitable for Photos, it should be in Mac OS extended (journaled) format and connected locally with a fast connection required

  LN

• Absent the privacy and storage room in Control Panel

  In Chrome, Miss me the privacy and storage room in the same Adobe Flash Player settings panel in non-private windows navigation/incognito mode. Other browsers work fine. Please check image as an attachment.

  

  Relocation of browser resolved the problem.
  Thanks for your help fpMonster!

• Control storage IO - error

  Hello community,

  I shout a big hello to the community .

  She is my little mistake:

  I want to activate control of e/s of storage on my ESXi 5.1 (managed by vSphere 5.5 web client), data store is a CX4-120 (last flare).

  But there is an error message that I works ESXi 4.1?

  "" CX4-120' is connected at least a host prior to version 4.1, the data store does not support storage I / O Control. "

  Germany:

  "Der Datenspeicher" CX4-120' ist mit einem host vor Version 4.1 at least clear, control storage I/O would nicht der. "

  Someone has an idea?

  The two hosts 5.1 ESXi is a full installation (3 days ago), the VMs has been written off on ESX 3.5 hosts and registered in the new cluster (updated vmware + vmhardwar).

  Thanks for help.

  Hi Daniel,.

  Have you checked the license on your hosts? The correct licences are applied?

  Although SIOC require a business license, sometimes, the UI makes a mistake and makes the visible option. Once you enable it, the license is activated and you may receive this error.

  Hope this helps

  Frank Denneman

  https://Twitter.com/frankdenneman

• Cannot remove SAN inactive datastore (control enabled storage IO)

  Hello

  I had a few SAN Datastore mounted on Vsphere ESXi 4.1 and we moved all the VMDK to the local data store to recreate a single data store. I forgot to remove Datastore before washing on SAN volumes, so they appear as "inactive". Cannot delete volumes because it shows error below

  call 'HostDataStoreSystem.RemoveDatastore' of object "datastoreSystem-104"on vCenter Server "xxxx" failed."

  Cannot remove datastore "XX_Vol1" because store I / 0 control is enabled on this subject. " Correct it and try the operation again.

  I know the storage i/o control is activated. I looked at the VMware KB which runs e/s storage disabled control to remove the volume. "When I tried to uncheck control IO, I another error 'datastore' isn't accessible.

  So I kind of know how I can disable the storage i/o control in order to remove inactive datastore.

  Would appreciate any help.

  Mo.

  check this: http://communities.vmware.com/thread/300953

• Live PID missing under Header Control Design and Simulation

  Hello

  I have currently the full version of the University of Labview 2009, but the PID screws are missing. I understand that they are under Control Design and Simulation, but there is nothing in this topic.   In addition, an image of my license manager OR is attached to show which is enabled.  Any ideas?

  Thank you

  The PID toolkit is part of the Developer Suite DVD.

  You have the following Professional Developer?

• How to adjust a size of "control array".

  I have a program that creates a Digital PWM with duty ratio variable. Changes in cycle duty every 50 ms, but the frequency of global wave remains at a frequency determined by the user. I have attatched to VI.

  My problem is the following... I need to be able to control the overall cycle time. This means that the size of my table to cycles it will have to adjust depending on the time of the cycle (either a duration of 1 second would require 20 slots of 50 ms, while a second 1.3 cycle would need 26).

  I currently have only 4 slots in my table, which means the total s est.2. I understand how to manually add and remove items in the table, but I can't understand how to add a control to it so that the size of the table changes automatically, allowing much more rapid data entry. Right now I can make it work, it takes just super long to add or remove items from the table. The perfect situaton would have a constant control for cycle divided by 50 times, that would change the size of the array.

  I can't find any info on this, and I think I've even seen a message asking to add this kind of functionality. I am relatively new to this program.

  Thank you

  You can do this in two ways.  You can have a constant matrix with the maximum number of ellements you need and then use the subset of table to select the part you want.  The second option is to use the array to initialize and connect the entrance to size of the array to your control.

• custom control represent switch

  I'm trying to represent a switch in LabVIEW using a dial. However, I can't understand how to customize my control to watch as I want. I would like him to have options as below

  /

  _

  \

  So I inverted the numbers on my dial so the needle goes counterclockwise. Then I got rid of all the "decorations", so apparently not 3d, flat. But, if I put the maximum of 3 he puts the three around the position of o'lock 7 by default. I want essentially the three to the 01:00 position. So, my next step was to do the maximum, go up to 10 and hide the numbers past three. But, if I do this, the user still has the ability to adjust the past 3. How to make this work?

  Thank you.

  Apparently I need two characters to be displayed.

• Storage of hybrid matrices 3 with Betclic

  I have 2 6500ES and 1 6100XS used by 8 ESX hosts approximately 130 virtual machines running.  Performance is important, but I migrated just my MD3000i data on the 6500's, so I already see an improvement... the SSD is impressive.  :)

  I have 3 questions

  1.) can I do 1 pool or 2?  I currently have them in 2 pools, however, I wonder if just do 1 pool and let the faders EQL to load all the work assumes that do it for me... I don't want to have to check the use of the e/s between the basins as I went and manually or using DRS storage so I don't have to. E/s of store DRS requires turning on storage i/o control, which is not recommended according to practice Documentation best EqualLogic VMWare - I'm guessing that because it could hinder the decisions of swing for the loading of the SAN.

  I think I read that best practices says 2 pools, but I don't know if it takes 3 hybrids account.

  With the exception of the virtual machine our data are pretty ephemeral. Receive us a small amount of data, create a large amount of data, duplicate, save it, deliver, then he sits for a period of time before being archived and purged.

  (2.) I think higher than the latency of reading expected when Ops ARE on the 6500 / s fall below 500 Kbps.  It of not crazy high, but revolves around the range 8ms.  I disabled delayed ACK, who brought 12-15 latency time, and want to disable TCP offloading the next maintenance window.  But, is this normal?  My 6100 remains generally less than 2ms read and write

  Updates to the firmware 3) -is it safe to do in activity? Or I really need to stop all my ESX hosts before you do?  The documentation says to do when there is low usage... Does this mean that status at the HQ of SAN said low? or what is considered to be low? Is the same applies to the hard drive firmware updates?

  Thanks in advance!
  David

  Re: 1. I suggest that keep you in the two pools.  Only because of the difference in size between the 6500's and 6100 s.   You could go to 3 swimming pools, but they run you the risk of having to move virtual machines to balance IO.

  Re: 2. I'll try also turn off RSO, great Recieve Offload.

  Re: 3 upgrades.  E/s low means when the table is not widely used.  So yes, a low e/s of SANHQ reading would show that.  If your company is not active 24 x 7, so it's normal after hours time span weekend.   Most important is giving the login_timeout 60 ESXi servers and by setting the disktimeout value to 60 in virtual machines.  With the recent firmware the time required to failover and early response is usually less than 30 seconds.  But not always, one may be closer to 60 seconds under load.  It is also essential to ensure that the switch ports happen immediately on the transition.  (AKA portfast)   This way when the CM goes down, the ports are online immediately.    In addition, to be able to handle a FW update also means you can manage a CM failover on a HW problem.

  Disc FW updates.   Yes.  The updates take place one disc at a time.   Then, the player is power rolled, to update the FW.   That time is very fast, and single e/s to this player is paused, then resumed once the player comes back online.   But again, the best time is low i/o.

  In a perfect scenario, yes make upgrades in a window of Maint would be ideal.  At least stop the virtual machines.   In this something unexpected occurred offshore lucky.

  Since it is ESXi you run at least 6.0.7 firmware?

  Kind regards

• Parental control locks not computer after expiry of the period

  I don't really understand this behavior to parental control. Parental control is useless if it cannot lock the computer or log off the user after expiry of the time. I noticed that when I expected that after time my child will be locked or logged on but to my surprise parental control didn't do. What is interesting, the deadline has been extended up to an hour more, and that extra hour at the end there deadline extended for another hour more! restricted user is 'standard user' where it can extend the time.

  I'm doing something wrong? What can be the cause of this? Is this normal parental control feature. If it's normal, I don't really see the point of its use.

  I found that my problem with users not been disconnected after an expiration time has been associated with the Gigabyte Easytune software. When I removed this software everything was back to normal. If children can ovveride delay if they have this software installed :)

  Microsoft who discover!

• Cloud Storage-access/edit/organize

  Is there a way to store a large enough library (120GB) in the clouds and the access/edit/organize 2 Macs?  I have a creative cloud subscription, not the version of teams as I am an individual.

  I have trouble thinking that there is no solution to this, but I understand that solutions Adobe top to 100 GB, what do other people?

  -Is Tim is-

  [Left the forum compliant Lounge for a specific product - Mod support forum]

  Hi Tim,.

  We use Dropbox or Google Drive, where the storage plans go higher.

  It is is something advanced, requiring an understanding of storage LR and clouds, including how avoid and how to solve the problems "in exemplary conflict." Here's how:

  A cell phone catalog Lightroom - Mike Hoffman

  Mike

• vCHS - what type of storage systems are used

  Hello community,

  While I understand the storage architecture is distributed and "close" to the CPU, I wonder if the vCHS is supported by a storage type storage topology/layout object?.

  Anyone know the answer?

  Thank you

  Paul

  Paul, as of today, we use "traditional" storage to back up virtual machines. From a consumer point of view, it's like what you are used to. Up to now we have only one level, and we seek by adding several layers (cheaper / faster / etc).

  We do not have a storage of object service. We realize that, in the cloud, there are use cases that are best served by there and it's something we are evaluating for the future.

• storage cancel

  
  Hi experts,

  am interested more tasks to esx command level.

  colud help me please tto understand how storage lun to cancel the work of end of esx/esxi without removing the unused vcenter server data store.

  What must be considered before removing the unused esx data store.

  steps.

  on the definition of the rules.

  Thanks adavance.

  Use it as a starting point:
  Best practices: how to properly remove a unit logic of an ESX host number. VMware vSphere Blog - VMware Blogs