During remediation instant failure disappear from the Manager, is the data store

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• Local data store has disappeared from the data store window (necessary emergency aid)

  Dear team,

  I m facing a very strange problem, all of a sudden one of the local ESX datastore disappeared thereafter are full details we have encountered/noticed.

  A local data store disappeared from the data store window.able to see this data store to add storage Wizard, which allows us to format the same.

  * If we take a session putty from here we can see and browse this store of data without problem.

  * Virtual computers that are running on this data store work as well (all files are accessible / VM is accessible on the network)

  * Unable to take backup image do error "the object has already been deleted or was not completely created.

  * Not able to take a «cannot complete the copy file... network» clone »

  Getting from newspapers in vmkernel:

  (14 dec 17:11:39 localhost vmkernel: 0:01:55:28.677 cpu1:4097) ScsiDeviceIO: 747: command 0 x 28-the device 'mpx.vmhba1:C0:T1:L0' failed, the data of sense H:0 x D:0 x 2 P:0 x 0 0 valid: 0 x 4 0 44 x 0 x 0.

  (14 dec 17:11:39 localhost vmkernel: 0:01:55:28.677 cpu1:4097) ScsiDeviceToken: 293: Sync IO 0 x 28-the device 'mpx.vmhba1:C0:T1:L0' failed: error/o H:0 x D:0 x P:0 x 0 2 0 valid sense data: 0x4 0 44 x 0 x 0.

  (14 dec 17:11:39 localhost vmkernel: 0:01:55:28.677 cpu6:4110) capability3: 5354: Sync READ error ('. fbb.sf') (ioFlags: 8): i/o error

  Need your help urgently to solve the same.

  concerning

  Mr. VMware

  

  Dear all,

  We have enclosed a case at VMware, please find their findings on the same.

  ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

  After the webex session, we just had, I discovered the root cause of the problem reported to an underlying problem on the block device (the logical drive, or a problem on the Board) presented to accommodate the data in question store successfully.

  In short, whenever we try to do raw reading from the disk (from sector 0), the same always fail when we reach the 30932992 bytes (31 MB) brand with an IO error (which is consistent, he is always on this region of the disc that read operations fail, no more, no less). This result can be seen, even if no partition is in the disk (using if = / dev/sdb instead of/dev/sdb1 with dd) and even after zeroing on all sectors (if dd \u003d/dev/zero of = / dev/sdb). Strangely, read operations work fine (as he writes zeros of random data) throughout the entire disk. Keep in mind that the tests I did with no VMware tools (I used almost only dd for these operations), which prohibits certainly a VMware problem (in fact, if you were to try to start the server with a Linux live CD and run the same tests that I did, you would see the same behavior).

  I know that there is no report of material of any bad behavior on the table, but data collected with our tests today completely invalid who. The next step is for you to take this to the server provider to check for problems on the table or discs, because they are there and they are the reason for the problem you reported initially.

  Please let me know if you have other questions about it.

  Thank you

  -

  David Meireles

  Technical Support Engineer

  ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

  Now we have blocked a case from the hardware vendor, to see what the next move will be.

  concerning

  Mr. VMware

• Can photos be deleted from the data store directly?

  Hello

  I just doubt. Can shapshots be deleted directly from the data store.

  I checked the Snapshot Manager, but was not able to locate snapshots in it, but at the same time there were three snapshots in particular virtual machine data store. What it means?

  And what is my isNativeSnapshot = 'no'?

  I just doubt. Can shapshots be deleted directly from the data store.

  No, snapshots work as a string. Deletion of one of the links in the chain breaks the chain. Please take a look at http://kb.vmware.com/kb/1015180 to see how snapshots work.

  I checked the Snapshot Manager, but was not able to locate snapshots in it, but at the same time there were three snapshots in particular virtual machine data store. What it means?

  Information about snapshots are kept in .vmsd the virtual machine folder. If this file is corrupt - for some reason-you won't see the correct string snapshot in the Snapshot Manager.

  Please create a list of all files in the folder of the virtual machine (dir *. * /oen > filelist.txt (for Windows) or ls-lisa > filelist.txt (for Linux)) and after (tie) the filelist.txt, file .vmx VM as well as the file .vmsd for your next post.

  André

• Why "AP News" app has disappeared from the app store

  The new AP in the Palm Pre app store app disappeared.
  He will be back?
  Why is it gone?

  He's coming back as a PAID app?

  I noticed that the app ICON was empty; deleted the application; tried reloading and was missing from the app store. I did research on Google and can't find anything. I suspect AP wants to make an app PAID and shot before putting upward with a fee.

  AP Mobile is now BACK in the app store and always free.

• Please help: measure is missing from the data store

  Hello

  I have an a 20 TB drive data store and a magnitude of about 40 TB (local disks, areca raid controller).

  Long story short, I had to delete and re-create the volume 40 to on the RAID controller (without initialization, of course).

  Now all the data is there but eui has changed for the 40 to volume and vmware is unable to mount.

  log/hostd.log:2016-05-10T07:17:16.107Z of information pass [3D380B70] [Originator@6876 sub = Vimsvc.ha - eventmgr] event 118: a connected device eui.001b4d2051676528:1 may be offline. [Backvol1, 55e980d4-386dfa7f-7cb2-0cc47a09ba36] file system now is in a degraded state. While the data store is always available, parts of data residing on the extent which went offline may be inaccessible.

  [root@esxi2:/vmfs/volumes/55e980d4-386dfa7f-7cb2-0cc47a09ba36]

  esxcli instant vmfs storage list

  Volume name:

  VMFS UUID:

  Can mount: false

  UN-mountability reason: a few missing extensions

  Can will: false

  Reason for non-resignaturability: some missing extensions

  County of measure pending: 1

  Can someone help me please?

  Thank you!

  Hello
  You asked for instructions on how to readd a missing measure.
  Basically, it's pretty easy:
  in the VMFS to VMFS-based volume header section, you can assign extends it.
  Lets say that the basic volume is mpx.vmhba1:C0:T3:L0:1
  first of all extend is mpx.vmhba1:C0:T4:L0:1
  second extension is mpx.vmhba1:C0:T5:L0:1
  Then you will see this string in the VMFS header:
  vmhba1:3:0
  and a little later

  MPX.vmhba1:C0:T3:l0:1

  MPX.vmhba1:C0:T4:l0:1

  MPX.vmhba1:C0:T5:l0:1
  Just change the list of stretches.
  But: normally you can't change this section at all, and to add to the confusion, these values are stored in RAM is not trivial to change this value correctly.
  I highly recommend that instead of try it yourself and repeat all the mistakes I made while learning it - call me.
  I rather help you personally to give dangerous advice that will probably make things worse.

• Help display information from the data store

  Hi, I'm trying to format a table with information from various commands, and I can't find out how to do it.

  Basically I want the table to have the following information:

  ESX host - DatastoreName - CanonicalName - CapacityMB - MultipathPolicy

  The problem is the get-scsilun cli annoys me only the canonical ability and multiple trips, but I want to add the other get-vmhost and get-datastore information

  The command I'm ussing is:

  Get-vmhost | Get-ScsiLun | WHERE-object {$_.} Seller - eq "EmC" - and $_. LunType - eq 'disc'} | Format-Table-property CanonicalName, CapacityMB, MultipathPolicy-auto | Out-String-width 120

  No idea how to do that?

  Thanks in advance!

  Pablo. -.

  Try something like this

  $report =@()
  
  foreach($esx in get-vmhost){
      foreach($lun in (Get-ScsiLun -VmHost $esx -LunType disk | where-object {$_.Vendor -eq "EMC"})){
          foreach($ds in (Get-Datastore -VMHost $esx)){
              $ds.ExtensionData.Info.Vmfs.Extent | %{
                  if($_.diskName -eq $lun.CanonicalName){
                      $row = "" | Select Host,DS,CanonicalName,CapacityMB,MultiPathPolicy
                      $row.Host = $esx.Name
                      $row.DS = $ds.Name
                      $row.CanonicalName = $lun.CanonicalName
                      $row.CapacityMB = $lun.CapacityMB
                      $row.MultiPathPolicy = $lun.MultipathPolicy
                      $report += $row                }
              }
          }
      }
  }
  
  $report | ft -AutoSize
  

  The link between the data store and the logic unit number is done by comparing canonicalname the LUN with each canonicalname of the extent of the disk of the data warehouses.

• Find a VM (from the data store, file, the pool and etc..) ID name

  Hello:

  I wonder if there is a way to find the virtual computer (of esx, the data store, file, the pool and etc..) ID name of vSphere CLI power.

  The goal is to find the virtual if name machine ID if known (and the same for esx datastore, record pool and etc..).

  Thank you

  Olegarr

  Hello

  According to my understanding, we can get the managed object ID of the virtual machines,

  $serv = connect-VIServer-Server

  Write-Output $vm. ID

  The same with others, like first Get-VMHost, store in a variable and then the variable. ID gives you the code.

  I hope this helps.

• Technical question from the data store

  Hello everyone.

  I have a question that you can maybe answer:

  "Is it possible to have a WARNING message (check) before formatting a LUN (EMC)?"

  Let me explain:

  We currently have a datastore composed of 12 LUN (of 236 GB), and even if this isn't in the best practices of VMware, I made a mistake (und) when creating a new data store.

  Indeed, I used a logic unit number which was attached directly to a virtual machine (in Raw Device) pour set up my new data store.

  Would you have a solution that makes a data control (on the logic unit number) and which could see us the partition proposed pour extend the data store contains data!

  Thanks in advance for your answer!

  J. Gaspoz

  Hi Julien

  Nice to see you on communities

  The vCenter will list all LUNS that are not already in the "Add storage" wizzard data warehouses, and by definition, a RDM en of is not formatted VMFS, since the lun belongs to the VM and it met with filesystem clean so son.

  There is therefore no direct way to pour do what you're asking (UN ESX knows nothing about the data on a non-vmfs LUNs).

  Personally, plug-in a simple way: the LUN ID. All the LUNs that will be used in RDMS are presented to my ESX with UN LUN ID between 50 and 70 (f.ex.). So I know whether or not a lun is RDM.

  Otherwise maybe third-party products (rv maybe tools) can get out a report listing the VM using the RDM.

  I hope that helps!

  Best regards.

  Stéphane Grimbuhler

  Senior consultant virtualization & storage (VCP / VCAP-DCA)

  VMware instructor (VCI)

  My Blog: www.virtualgeek.ch

• Search icon disappeared from the app store after update 9.3

  I just updated my OS to 9.3 and then I tried to download an app, so I clicked on the app store. And there is no more ' search' button. So, to see anything close to a "search", I have to go "Refresh" or "purchased" and I see a little box of tiny search at the top right. I said okay, guess now search is just an action commonplace for people to apple, but either, then I typed the thing I wanted to download. But have I not the results list? NO! Of course it will not find anything, because this isn't the appropriate research field. Where is the search box? I won't update my iphone now because of this.

  The search on the bottom button is now a search box in top right.

  Lex

• Error when displaying data from the data store

  Hello gurus,
  
  
  We are also facing the issue with driver when we try to view data from a data store links to Hyperion Essbase technology.
  ODI version is 11.1.1.6.
  Here is the error we receive:
  
  

  java.lang.IllegalArgumentException: Driver name cannot be empty
       at org.springframework.util.Assert.hasText(Assert.java:161)
       at com.sunopsis.sql.SnpsConnection.setDriverName(SnpsConnection.java:302)
       at com.sunopsis.dwg.dbobj.DwgConnectConnection.setDefaultConnectDefinition(DwgConnectConnection.java:380)
       at com.sunopsis.dwg.dbobj.DwgConnectConnection.<init>(DwgConnectConnection.java:274)
       at com.sunopsis.dwg.dbobj.DwgConnectConnection.<init>(DwgConnectConnection.java:288)
       at oracle.odi.core.datasource.dwgobject.support.DwgConnectConnectionCreatorImpl.createDwgConnectConnection(DwgConnectConnectionCreatorImpl.java:53)
       at com.sunopsis.graphical.frame.edit.EditFrameTableData.snpsInitializeSnpsComponentsSpecificRules(EditFrameTableData.java:85)
       at com.sunopsis.graphical.frame.SnpsEditFrame.snpsInitialize(SnpsEditFrame.java:1413)
       at com.sunopsis.graphical.frame.edit.AbstractEditFrameGridBorland.initialize(AbstractEditFrameGridBorland.java:623)
       at com.sunopsis.graphical.frame.edit.AbstractEditFrameGridBorland.<init>(AbstractEditFrameGridBorland.java:868)
       at com.sunopsis.graphical.frame.edit.EditFrameTableData.<init>(EditFrameTableData.java:50)
       at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
       at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
       at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
       at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
       at oracle.odi.ui.editor.AbstractOdiEditor$1.run(AbstractOdiEditor.java:176)
       at oracle.ide.dialogs.ProgressBar.run(ProgressBar.java:655)
       at java.lang.Thread.run(Thread.java:662)

  Is there a specific JAR file associated with Hyperion Essbase?
  and where do I find the default drivers provided with ODI?
  
  Help, please.
  
  Thank you
  Santy.

  You cannot view data from a store of essbase data as it is not configured with a driver that supports this feature

• Loading of the keys from the data store

  Hello
  
  I have a near cache, supported by a cache partitioned using a dumps. When I call cache.keySet (), I get only the keys that are currently in the partitioned cache. Not those who have been expelled for dumps. Right?
  
  If I would also like to receive those, can I retrieve it from the database separately? Or is there another way?
  
  Best regards
  Jan

  user10601659 wrote:
  Hello

  I have a near cache, supported by a cache partitioned using a dumps. When I call cache.keySet (), I get only the keys that are currently in the partitioned cache. Not those who have been expelled for dumps. Right?

  Fix. The cache does not remember anything on the expelled entries, they are as if they have never been.

  user10601659 wrote:
  If I would also like to receive those, can I retrieve it from the database separately?

  If you know these keys, you can simply ask that them and load the cache-store them. If you do not know the key, then you must go to the database to find out them and either put the data in the cache of your own (and do it in a way that the cache-store won't write their), or you must apply entries with the now well-known keys.

  user10601659 wrote:
  Or is there another way?

  Best regards
  Jan

  You can write a cache store hides another which takes query parameters including a key cache, and on obtaining a value, it returns the result of the query according to the query parameters as a value cached. You should be aware, however, that this cache will contain deep stale data, then you probably want to configure this cache of very rapid expulsion.

  Best regards

  Robert

• Performance data from the data store

  Tab performance one shop data if I select < Performance > in the drop-down list [see] I see several graphs.  My problem is that most of them specify 'no data available '.

  Is there a switch I need to market or a driver that needs to be installed so that these measures to collect?

  Thank you

  It may be a problem of 5.0U1 - I wrote something about it to http://rainbow.chard.org/2012/04/23/restoring-datastore-performance-graphs-after-upgrading-to-vcenter-5-0u1/.  There is also a KB on this subject, but the procedure is quite complex, so I wrote a portico.

• Apps are removed from the app store when the DPS contract expires?

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  The apps disappear if your Apple Developer account is

  cancelled. If they are simple edition you agree. If they don't

  subscription, nothing will be available for download.

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• Install centos6.4 of the data store

  Hello

  Does anyone know how can I install centos 6.4 on vm. I have the file iso centos on centos6.4_2.iso and vmware server /vmfs/volumes/isos/centos6.4_1.iso

  I selected vm - material - cd/dvd-> iso datastore stressed the centos6.4 - 1.ISO, then connect to option is under

  When I start the VM in a single step, he asks where is the binary located [cd/dvd, nfs, hard drive mounting and url] how can I tell the virtual machine it needs to install from the data store [which is on vmware server 5.x]

  -Sagar

  Hello

  during the installation process will be o.s. installed from cd/DVD, as in the physical environment and it is not necessary specify a data store location. I think you may have an invalid ISO. Check its integrity...

• ESX host cannot see the data store

  Hello team, I have vcenter management 5 2 host esxi5. now added an esxi4 in the cluster and added iniitators for file systems. I can see the paths under this host of esx4 showing the LUN of the registrants. but I'm not able to see the data to store. When I tried to edit a newly created virtual machine to find the iso from the data store, it shows only the local hard disk of the host, which is a UCS blade. exsi5 hosts the two ok to see all data stores. can someone tell which part is wrong? Thank you!

  Looks like there is no problem with the presentation of the logic unit number since you can see the path to the LUN from the host.

  Is - these created data VMFS storages are 50 ESXi? If so, the VMFS version 5 (VMFS 5) which is not supported in ESXi 4.1.

  In this case, its expected that the host ESXi 4.1 will not show VMFS5 data warehouses.