Virtual file system

Similar Questions

• Directly using a physical disk without virtual file system?

  I wonder if it is possible to directly use the physical disk with VMware vSphere Essentials Kit and will be that this increase in the performance of MS SQL database if located on this topic over on the virtual file system?

  / * the BONES still lie on the file system, virtual, or if possible - physics directly on disc again * /.

  Yes, you can use RDM with vSphere Essentials. RDM may or may not be faster, and many consider it's a wash. It would be interesting to test it for you, but don't assume that you will get performance much better with a vs the other. RDM can also complicate things like backup strategies.

  Also don't forget to visit: http://blogs.vmware.com/vsphere/2013/01/vsphere-5-1-vmdk-versus-rdm.html#more-6563

• Cf11 VFS error: The Global memory limit 1000 MB for virtual file system in memory exceeded.

  Greetings,

  I have a new standard CF11 installation on Windows 8 server x 64

  16 GB of ram

  Parameters to the JVM:

  -serveur - Xmn1024m-Xss1024k - XX : PermSize = 256 m - XX : MaxPermSize = 2048 m - XX : + UseParallelGC - Xbatch-Dcoldfusion.home={application.home}-Duser.language=en-Dcoldfusion.rootDir={application.home}-Dcoldfusion.libPath={application.home}/lib-Dorg.apache.coyote.USE_CUSTOM_STATUS_MSG_IN_HEADER=true-Dcoldfusion.jsafe.defaultalgo=FIPS186Random

  Min heap: 2048 mb, Max 6144 mb

  Parameters of VFS:

  VFS global memory limit: 1000 MB

  Memory per request of VFS limit: 400 MB

  
  

  CF is currently 1.7 GB of ram

  
  

  I have a 6 applications on this server. 1 use the VFS.

  The others are applications simple cfm that have NOTHING to do with the VFS system.

  
  

  I have a scheduled task that calls simple cfm pages to update the tables in our database. During her run of these tasks, I get an email from the overall error (which I have the installer if there is an error in CF) and most of the error is
  

  Browser	CFSCHEDULE
  DateTime	{ts ' 2014-08-16 15:07 '}
  Diagnosis	The overall memory limit 1000 MB for virtual file system in memory exceeded. < br > increase memory VFS limit in the ColdFusion administrator. < br / > the error occurred on line 17.
  GeneratedContent	[empty string]
  HTTPReferer	[empty string]
  Mailto	[empty string]
  Message	The overall memory limit 1000 MB for virtual file system in memory exceeded.

  QueryString

  [empty string]

  RemoteAddress

  xxx.xxx.xxx.xxx

  I have a utility I can run to show all files in the VFS. and there are currently a total of 8 cfm files that comprise 4064 KB of space in the VFS.

  The 1 application that actually uses the VFS has several functions. Which essentially writes the CFM files includes the MTC as a contained variable and returns the variable.

  Under CF9 we also remove disk ram CFM files after their inclusion. But under CF11 it fails with an error indicating that the modification date is not found. I removed from the part of the file delete and the system works but we get this error of memory with the VFS.

  Can someone shed some light on this for me?

  It's not since.

  Thank you

  
  

  
  

  
  

  
  

  
  

  I'm sorry to tell someone else that my find this question, I could not solve it.

  Thanks for all your great suggestions and help in the BK.

  We are just past the entire system to the hard drive. This will eventually hurt us in the end, but at this point we don't have an option, our system has been down since the day wherever we improved to CF11. We did a lot of testing before the migration of load and our tests, it worked. But there were many problems with the IIS connectors and we also installed new memory. There has been a lot of things and it is difficult to find the exact cause.

  However, the error should always be reported as a bug. It gives a wrong idea, which is actually the issue and this will lead to someone else in the future in a ghost rabbit hole that does not exist.

  Thank you

  Tim

• Why can't I use a virtual hard disk on a UDF file system?

  I have an external hard drive that has eSata and USB connection formatted in NTFS, where I have bootmgr and let me run windows native installers installations and windows on virtual hard drives with different software and different versions of Windows for testing purposes installed.

  I wanted to copy a VHD to another USB that is used to share files with other operating systems and is formatted with the UDF, who is reading and writing on all operating systems.

  Here it is: I can't use the VHD to a file directly from UDF system.

  I can understand that, because of the file system limits, cannot use extensible VHDs on UDF. But I opened a command line, type DISKPART, ' select vdisk file = [UDF disc]: \07-100-clean.vhd "and says it's a unsupportted action.

  Well... Make this hard drive virtual bootable since a UDF its imposible because it means modifing the bootloader, but:

  How can I reach a kick from Windows 7?

  Hello

  This is a go to TechNet and ask the same question, given that this problem is taken in charge out there and not here.

  Rob - SpiritX

• Need a virtual copy of Windows 95 because of the incompatibility of file system

  I used to have an operating system of Windows 95 years in its hayday, and I have had several games that I liked to play on it.  Unfortunately, due to the configuration of NTFS file system and the fact that my machine is 64 bit, Windows 7 Home Premium system, means that it is totally incompatible with these games.  So my best option is to recreate the environment of Windows 95 (I tried compatibility mode).  I don't know where my old copy of the operating system installation disc fled to (I moved twice), and I'd rather get a copy legitimate ISO (that I could easily have created with the drive) to make a virtual machine in order to play these games even once.

  Now that you've read my story of misfortune, is it possible to get a legitimate copy of Windows 95 from Microsoft operating system more?

  Nope. Check Craigslist, eBay or yard sales.

  I have about a dozen CD supplied with the OEM systems... Some are still in plastic wrap! If you could use one of the people, are in the United States and can wait a few days for the USPS, I can send you one (toll-free). I don't know if they key is still attached or who has been attached to the computer. Let me know. You can email me at dharper * at * mstechpages.com and I'll get away from you. I don't have any best retail, AFAIK, just OEM.

• Can't access file system host (MAC) shared in VMware vCenter Converter Standalone Client when wanting to create a VMware image (Windows 7 in Parallels virtual machine running on a MAC) for the option of machine Powered On.

  File HOST (Mac) system is currently shared in the Parallels virtual machine and is accessible through Windows Explorer and works correctly in the Virtual Machine environment, however, after installing vCenter Converter application on the Windows virtual machine these shared folders are not accessible from the conversion tool in the selection of the target destination of the file VMware (s). I can't select an existing folder on drive "C:" to write the image so that there is not enough space available for the VMware image and it must be written in a different file system, while the image is being created.

  Anyone know a way around it to show the target to write the image on the host (MAC OS) file system or is it a bug?

  Thanks for the reply.  It seems that the maps are not displayed if they were created as actions by the hosts.  When I created a mapping directly from Windows, then this mapping appeared and the conversion worked fine.

• Virtual machine with Redhat - how to extend the file system

  I have a virtual machine with redhat.  the machine was created with 20 GB of space.  I changed the settings and gave him 30GB.

  / Dev/sda watch now 30 GB

  But/dev/map/VolGroup00/LogVol00 shows that the 20 GB.

  How can I get the file system to extend with the other 10 GB of space?

  Thank you!

  Mackman wrote:

  How can I get the file system to extend with the other 10 GB of space?

  With a lot of attention.    I just went through something similar myself.  This web site has been very useful: http://www.linuxnetadmin.com/2008/01/how-to-add-disk-space-with-lvm-on-linux.html

  The website above describe the steps when adding an additional drive, but the steps for extending on a new partition on the same disk should be similar.

  Take a snapshot first in case things go very wrong.

• VMware Workstation is unable to open one of the virtual disks required by this virtual machine because it is larger than the maximum file size supported by the host file system.

  I'm transitioning from Windows XP (64-bit) on a new computer with Windows 7 installed.  I undertook to VMWare Workstation 6 7.0.1 in the process.  The problem is with a very large RAID 5 volume on the new system.  It's a score of 5.45 TB (TPG and NTFS).

  When I try to start a virtual machine on this volume, I get the message "VMware Workstation cannot open one of the virtual disks required by this virtual machine because it is larger than the maximum size of the files supported by the host file system.".  This is obviously not true.  If I copy the virtual machine to another drive on the system, it starts without a problem.

  Anyone have any ideas on how to work around this problem?

  try to add this line in the vmx file:

  diskLib.sparseMaxFileSizeCheck = "false".

  Maybe it helps.

  VMDK-type do you use?

  monolithicSparse? -C' is the only part type more?

  ___________________________________

  VMX-settings- Workstation FAQ -[MOA-liveCD | http://sanbarrow.com/moa241.html]- VM-infirmary

• How to open a pdf file in the custom file system browser?

  Hello experts

  Nice day

  My Forms/version BEING 10.1.2.3

  Operating system Windows server 2008r2 / 2012r2

  I want to open a PDF file of file system server (pdf file stored in the custom example path D:\folder1\folder_pdf\pdf_file.pdf ) in a web browser as we call / open a PDF reports by clicking a button.

  How can I achieve this?

  Thanks in advance.

  Ask2Learn

  Hello @ask2Learn

  Follow

  1 web.show_document virtual directory. Oracle Community

  2 view the web document does not... | Oracle Community

  Hope this helps

  Hamid

• The guest OS file system access to host?

  Hello

  I have an Ubuntu guest OS on VMWare Workstation 12 running on a computer host Windows 10. The guest operating system has recently become unbootable plue. I got a glimpse of a few weeks, but I want to recover the files of the virtual machine starts up longer, and so far I've been unable to boot from a Live DVD. Is it possible to access the example guest OS. a tool to mount the file system on the host Windows 10?

  Thank you!

  Thank you all. I have finished loading the DiskInternals Linux Reader vmdk file. He was able to mount and read to retrieve the files that I needed.

• Alert for comments file system disk space (without turning on all of the alerts capability)

  Hello

  Is anyone know how you can activate alerts for comments (i.e. individual symptoms) file system free space without activating capacity alerts? Alerts from the ability to create a lot of noise. VRealize operations 6.1

  Thank you

  John

  Go to the content--> Notifications and create a new notification.  Set the type of object to the Virtual Machine and the Notfication trigger in the alert definition, then tap the alert that you want to be notified on.  You can select any or all levels of criticality, and possibly under Advanced, you can choose any or all States of alert and statutes.

  

• ESXi6: error of storage when starting a Windows 7 image / deltadisks full file system

  Hi all

  I use an ESXi 6.0 with the latest patch on a HP ProLiant Microserver. Everything works perfectly except one Image of Windows 7 I have migrated from Microsoft Hyper-V.

  
  I had first consolidated the files on the disc in a single Image complete and then converted into a hard using WinImage.

  Now when I start the Image, Windows 7 does not start (starting Windows...) but then I get the error:

  
  Message der virtuellen Maschine

  Procedure der für die Datei ' / vmfs/devices/deltadisks/4 c 5... W7EN - s001.vmdk' fehgeschlagen ist (14 (wrong address)). DAS Dateisystem, dem sich die Fliegengitter ' / vmfs/devices/deltadisks/4 c 5... W7EN - s001.vmdk' is, ist voll. Wahlen Sie 'button.retry', um den procedure

  zu repeat. Wahlen Sie "button.abort", um die Sitzung zu

  The mentioned file exists, and the file system is obviously not complete. The error indicates filesystem, VMFS/devices/deltadisks/was full, but there are > 600 GB free.

  Any ideas what is happening here? What are these deltadisks?

  Please attach the file "W7EN.vmdk" - which contains the format of the virtual disk - to a response message.

  I think that we must do, is to use VMware Converter to convert the previously (with Winimage) converted to disk to ESXi like target. This will convert the spars (... s001.vmdk) disc format to support. If you have only the hard files, you can temporarily create a VMware Workstation (or reader) VM with the converted virtual disk attached and use it as a source for the converter.

  André

• Recovery 1 vm rather than test them all in a file system?

  I have 3 files called fs1, fs2 and fs3 systems.  On each file system, there is a good assortment of protected virtual machine, like 11-20 of the VM.

  I need to resize the drive on one of our customers of windows server vm, and we did it all the time without problem.  But now that we have different without on our site of DR vs main site, we went to vsphere replication because it was independent of the storage.  Now we get the dreaded message that resizing disks are not based on replicated discs.  I can't believe that the system is not enough intelegent for this!  Looks like a simple clip to be able to resize a disk to give it more storage space.

  
  So now this virtual machine is on filesystem fs1.  I have to do a restore of test, which means I have to wait for 13 VM here to perform a final synchronization to come online on the website of DR when all I have to do is raise this one machine so I can clone, and then tear down the test session.

  I'm going by this document:

  VMware KB: Resize virtual machine disk files that are protected by the replication of vSphere

  In SRM when I go to Protection groups I can't just right click on the machine unique for a computer to test.  Its all or nothing.  Anyway this redesign?

  I think I've figured this out.

  I can remove the protection for this a machine in the fs1 protection group.  Delete the virtual machine for this protection group.  Create a new protection group and just put this virtual machine in it.  Then create a recovery plan and just put this protection in there group.  Then test this recovery plan.

  A lot of work around when the easiest thing would be for VMWare just to allow you to resize a disk and replicate this change on the network.

  When I can back up the virtual machine to the original protection group and basically to undo all changes.

• VM Snapshot crashed VM, 50 + VM - 0001 - s0xx.vmdk, now in the file system?

  Hello

  Hit a serious problem this morning and I have not found a lot of information available on the web.

  I took a snapshot of a VM 'WIN-APPSERVER' appeal and it blew all the way to the top of the virtual machine, the Snapshot failed with error

  An error occurred when taking a snapshot: msg.snapshot.error CONTROL point.

  An error occurred saving the snapshot: msg.snapshot.error CONTROL point

  And completely off the power the computer virtual, trying to has been a complete failure, it generated the following error message

  An error was received from the ESX host turning on VM WIN-APPSERVER (171dde1d-ef89-4751-aba7-9905931d8edf).

  Unable to start the virtual machine.

  Power DiskEarly module has failed.

  Cannot open disk ' / vmfs/volumes/53ac8324-6c2d4c6c-fb05-7845c4f7b900/Upload/Reme-Apps-000001.vmdk ' or one of the snapshot disks it depends on.

  The system cannot find the specified file

  VMware ESX can not find the virtual disk "/ vmfs/volumes/53ac8324-6c2d4c6c-fb05-7845c4f7b900/Upload/Reme-Apps-000001.vmdk". Check that the path is valid and try again.

  I have seen this before, what I had to do was to change the virtual machine, remove the HARD drive attached, which was INVALID and re-attached the correct VMDK who had the BONES of the VM on it. Poof the virtual machine starts very well.

  The question is...

  #1, why is this happen, how can I avoid, have you seen this?

  #2, I'm looking at the file system where the virtual machine is located and it has created 50 +. VMDK with the following format.  This is the SECOND time it happened to a virtual machine for a snapshot, and I did not yet find a solution. This isn't the list as necessary 'Consolidation'. Anyone know how carefully and correctly clean of these VMDK and why he created over 50 + of them?

  / vmfs/volumes/53ac8324-6c2d4c6c-fb05-7845c4f7b900/upload # ls - al total 139130888

  drwxr-xr-x 1 root root 8400 Jul 10 13:03.

  drwxr-xr-t 1 root root 3920 Jul 8 14:37...

  -rw - 1 root root 6554112 10 Jul 03:01 Reme-Apps-000001 - ctk.vmdk

  -rw - 1 root root 327680 10 Jul 03:01 Reme-Apps-000001 - s001.vmdk

  -rw - 1 root root 327680 10 Jul 03:01 Reme-Apps-000001 - s002.vmdk

  -rw - 1 root root 327680 10 Jul 03:01 Reme-Apps-000001 - s003.vmdk

  -rw - 1 root root 327680 10 Jul 03:01 Reme-Apps-000001 - s004.vmdk

  -rw - 1 root root 327680 10 Jul 03:01 Reme-Apps-000001 - s005.vmdk

  -rw - 1 root root 327680 10 Jul 03:01 Reme-Apps-000001 - s006.vmdk

  -rw - 1 root root 327680 10 Jul 03:01 Reme-Apps-000001 - s007.vmdk

  -rw - 1 root root 327680 10 Jul 03:01 Reme-Apps-000001 - s008.vmdk

  -rw - 1 root root 327680 10 Jul 03:01 Reme-Apps-000001 - s009.vmdk

  -rw - 1 root root 327680 10 Jul 03:01 Reme-Apps-000001 - s010.vmdk

  -rw - 1 root root 327680 10 Jul 03:01 Reme-Apps-000001 - s011.vmdk

  -rw - 1 root root 327680 10 Jul 03:01 Reme-Apps-000001 - s012.vmdk

  -rw - 1 root root 327680 10 Jul 03:01 Reme-Apps-000001 - s013.vmdk

  Two virtual disks do not appear to be created on the ESXi host. They have both a createType = "twoGbMaxExtentSparse".

  What you can do is to convert the virtual disks to a supported format using the vmkfstools command line utility. Make sure you have an up-to-date backup (just in case something does not work as expected) and also ensure you have sufficient free disk space on the data store to clone the disks.

  For information on how to convert view KB VMware: cannot power on a virtual machine with few disks mounted. In addition, it is also possible to convert drives from IDE to SCSI using the steps of VMware KB: conversion of a virtual IDE disk to a virtual SCSI disk.

  André

• standby of the comments file system create two snapshot files

  Why would or should suspend the comments file system create two snapshot files.

  In our environment, we have the following VMDK.

  Syntest.VMDK

  Syntest_1.VMDK

  Syntest_2.VMDK

  Syntest_3.VMDK

  Syntest_4.VMDK

  When I create a snapshot that suspends the comments file system it creates two syntest_1 - 000001.vmdk and syntest_1.000002.vmdk (as well as all of the files for snapshots).  Here is a screenshot.

  

  Why and is at - it something wrong?   I can find a ton of articles on stereotypes, but nothing that speaks.

  We are currently on ESXi 5.1.0,1157734.

  Thank you

  Mike

  Out of curiosity. Are two snapshots created even when you create the snapshot manually?

  With backup applications, this behavior is not uncommon. The first snapshot is created for the virtual machine write them changed data, while the current is/instant backup, and the second snapshot is created by the backup software to attach the virtual disk basic to the host/proxy backup as "independent - not persistent. Once the virtual disk is disconnected from the proxy the second snapshot will be discarded and then the first snapshot will be validated for the basic disk.

  CBT information should not be reset somehow, but updated as changed during the backup data.

  André