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How to remove the shortcut icon after creating a Directory Junction with “mklink /J” ?

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Hi, I created a directory junction with command "mklink /J" on windows server 2008 R2.

But the folder has shortcut icon which can be seen by windows 7 client, we don't want to let them see it.

So, is there anyway to remove this shortcut icon ?  just make it looks normal with other folders.

thanks.



Work Folders - Works with Windows, not with iPad or Android

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Hi all,

Having an issue getting Work Folders configured properly to allow access for iPads and Android devices.

I can add Work Folders from Windows 10 machines, both on and off domain, without issue.  If I use a mobile device, all I can get is 'Check your user name and password'.

I checked event viewer this morning and noticed this under Microsoft / Windows / SyncShare / Operational.

"There was a problem retrieving a user attribute from Active Directory Domain Services. This can occur if this server could not reach a domain controller or if the attribute has not been set.
No action is required unless you deployed Work Folders with multiple sync servers, want users to automatically discover their sync server, and the msDS-SyncServerUrl user property is listed below."

After a bit of searching, I followed the instructions here: A New User Attribute for Work Folders Server

Since then, I don't see anything relevant in those logs.

Is there somewhere else I should be looking for the reason this is failing?  I cant seem to find any other logs or events which would explain this issue, but the fact that it is giving credential errors suggests that it has discovered the server and is talking to it well enough to get an authentication error.

Any advice or assistance greatly appreciated.  I'm running out of things to check.

Physical disk not used in storage spaces after replacement

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Hello everyone,

I have clustered storage spaces on windows server 2012 r2 and I've replaced one disk in pool (ex PhysicalDisk1). From performance counters I can see, that new physical disk is not used (no read/write operations).

Just running Repair-VirtualDisk or Optimize-Volume doesn't help. I can set Usage of any other disk (ex. PhysicalDisk2) as Retired, than Repair-VirtualDisk, and than set it back to AutoSelect. After that PhysicalDisk1 will be used for IO operations, but PhysicalDisk2 - will not.

Is there a way to equally redistribute load between all physical disk after repalcement?


Can I use iobit advanced system care 9 on windows server 2008r2

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all I need is a simple yes or no

Work Folders

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Hi

we are new to the work folders concept and we tried to configure it on a new environment composing of a windows server 2012 r2 AD and File server.

we configure the File server with the work folder feature including the security groups on AD.

Our aim is to configure Work Folder on our domain-joined laptops and pc.

As I understood the file server will become the Sync Server, so logically the path shall behttp://FQDN of the file server.

we also run the following on our test clients to enable them to have the possibility to connect to Http:

" Reg add HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\WorkFolders /v AllowUnsecureConnection /t REG_DWORD /d 1 "

Even after that we forced the setup via GPO but we are prompted "To Sign in to your PC again..." but this message comes back  but not the work folder.

As per Event viewer:

Sync Share discovery failed. Server URL: http://"FQDN"; Partnership type: User Data; Error: (0x80c80301) No sync server could be found for the user.

We do not want to set up any certificate server. it may look straight forward on any website but when setting up its not the same.

Can anyone please help.


How to check disk WWN ID for all drives in server

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Hi ALL,

Can any one have information about WWN ID number for all  disks. How to check WWN ID? I have windows 2012 r2 server. I run The fcinfo tool also. But it is not giving wwn number for all disks..

Thanks in advance


...

Storage Space - Retired Disk - Degraded Virtual Disk - Cannot Remove Retired Disk

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Hi, 

I am running Windows Server 2012 R2.

I had a 6 x 3TB Storage Space (Party, Thin) which had one of the drives beginning to throw bad sectors.  Everything was showing healthy, but I could see a pending failure and I wanted to be proactive.  

I conducted the following steps:

  • Identified the drive that was failing
  • Renamed the failing drive to 'ToRemove'
  • Added a new 3TB drive to the storage space
  • Marked the failing drive "retired" through powershell
  • Repaired the virtual disk (this ran for about 9hrs and moved all but 512MB off of the failing drive)
  • Attempted to remove the retired drive through both the Server Manger GUI and Powershell

Issue I am facing:

  • The retired drive is still showing 512MB in used space, which I am guessing may be stored on failing sectors and may not be movable
  • The virtual disk is still showing "warning: degraded" (which I'm guessing has to do with the 512MB on the retired disk, or the fact that the storage space has a retired drive as a member)

When I try and remove the drive, I'm given two warning screens:

  • Warning 1:  Windows will attempt to rebuild any virtual disks that store data on this physical disk.  For this to succeed, the storage pool must have a sufficient number of physical disks that have enough free space to store the data currently on this physical disk.  The ability to to tolerate a physical disk failure will be reduced until the virtual disks are successfully rebuilt.  Do you want to remove this physical disk from the pool?

[CLICK YES]

  • Warning 2: This storage pool contains one or more virual disks that are not in a healthy state.  Remvoing this physical disk now can cause data loss.  To remove this phyiscal disk, first repair the following virtual disks: Storage space

[CLICK OK]

Where I'm stuck:

  • Trying to repair the virtual disk through either GUI or Powershell takes about 30seconds and completes with no messages.  The virtual disk continues to show as degraded. (as a reminder, my first repair run lasted 9 hours and moved most of the data off the failing drive)
  • I cannot repair the virtual disk, and I cannot remove the retired failing disk

I have spent 2 days reading every forum post and how-to guide I can find... but I'm at a loss for how to proceed now. 

Any help that can be provided would be greatly appreciated, 

Gavin


Work Folder

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We have a user where work folders works fine on his old laptop, and we are transitioning him to a new surface pro 4. Log files are available.

Sync Share discovery failed. Server URL: https://lslsvdfs02.lam.liebherr.i; Partnership type: User Data; Error: (0x80c80037) You're not set up on the server. Email your organization's tech support and ask them if they can give you access to Work Folders.

configuration of Work Folders through Group Policy failed.

Error: (0x80c80037) You're not set up on the server. Email your organization's tech support and ask them if they can give you access to Work Folders.

.

His share premissions are the same as everyone else, so no security issues. We tried:

resetting his AD password

Enabling and disabling his account

pushing GPO on and off

renaming his share

rebooting/shutting down numerous times

Ensuring all WSUS updates.

restarting services on his client, rebooting server and checking services on ours

checking certificate (good) and other users don't report issues.

I need help, as we cannot get him on.


HTTP and SMB Hickups over VPN

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Hello, I have two sites connected through an ipsec vpn via 2 Zywall routers.

  1. one site with 2k12 DC and FS + 4 W10 PC + multifunction
  2. the other with  3 W10 PC  + multifunction

The problem is that users experience slow file browsing in both directions.

I have tested the following between computers in the same site or different sites:

  • dir \\pcname\share /s (even using IP) flows for a while and suddenly hangs up for a minute or so and restarts-
  • http browsing of remote multifuncion hangs up at the same moment 
  • File explorer hangs at the same moments with glowing green in address bar
  • ping: never stops. Stable, no packet loss. Even duning dir halts.
  • rdp: remote desktops refresh uninterrupted. Even during dir halts.
  • web browsing and speedtest.net gives no problem during halts from both sides.

Does anyone have a clue on what could be the problem?

Thanks!

2012 storage server NFS and SMB problem

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Hi... I can't figure this out.

We have a windows 2012 storage server running on our Dell NX/MD device.

There is an SMB share that is also an NFS export.  I have left things about as wide open as possible as we don't really have security issues or need to lock this share/export down, just for exchange of data.

The problem is that when a user creates a file under the NFS mount, under Unix, he is then unable to access or modify it under the Windows Share.  When I look at the security tab on the server, it says all users have full control, but the user still can't access the new directory or the files... even though NTFS and share permissions are everyone full control and on the share read/write.  If I go to advanced on the directory and do a replace permissions on all child objects, then users can access via the windows share... it looks exactly the same as it did before though.

I have been reading about NFS using an Active Directory mapping - but it sounds like this needs an AD schema change and this is a big company and the chances of getting them to change extend the schema are nil.  We were using anonymous, not sure if that would have worked, but one of our Unix gurus change the it to a specific GID I think... anyway, it's almost working but not quite - just wondering if there might be a simple answer to this if we are not concerned with security.

thanks

Bill

occasionally 4663 is logging before 4656

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while deleting a file, sometimes 4663 and 4660 is logging before its corresponding 4656(based on process id,handle id). This happens occasionally and the order of these events is also not constant all the time i.e, one time the order of events was 4660,4663,4656 another time the order was like 4663,4656,4660. 

this issue was not only specific to deletion. for general read,write operation itself sometimes 4663 is logging before its corresponding 4656.

OS: 2k8 service pack 2.


can someone please explain me about this behaviour.


Encrypted File system recovery

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Hello,

We have an internal certificate authority server (Active Directory Integrated). We have a designated recovery agent for encrypted files. Recently one of our VM servers had a problem. This server has a .vmdk (VMWare disk) which has encrypted files on it. This .vmdk was mounted on anther VM in order to get the file system up and running quickly. However, access to the encrypted files was lost. I imported the recovery certificate (We keep it on a CD in a vault) to a domain admin (personal store) on the server that has the .vmdk mounted. however, I still receive access denied. When looking at the properties > Advanced > encryption details of the files it correctly lists the recovery agent and the thumbprint of the recovery certificate which matches the thumbprint of the certificate I imported. Why am I still be denied access? and how can I get access back to these files?

Thanks

Jim S.

Dedupe Unoptimization Issues

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We've turned on data deduplication on Server 2012 about two weeks ago.  Since then, users are coming across corrupt files that cannot be accessed.  At this time I was able to look in Event Viewer at exactly which files were corrupted.  About 4 days ago, I found some instructions on "Unoptimization" using powershell command: start-dedupjob -Volume <VolumeLetter> -Type Unoptimization.   I waited until after-hours and ran the unoptimization process overnight.  When the unoptimization finished, I rebooted the server.  I could see the volume size grow but Server Manager still lists the Deduplication Rate at 21% and lists the Deduplication Savings.  Today, Monday, users are still reporting corrupt files again.  

What do I need to do to get the volume unoptimized?  Do I need to completely uninstall the role?  Deduplication is disabled.  If I attempt to run the optimization command again, it fails immediately.  I cannot find any new info in Event Viewer, nothing relating to specifics of the unoptimization or why it fails if I attempt to run it now.  

Any help would be appreciated.

Thanks.


Performance of file classification in FSRM

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Hi,

I'm testing File Classification for user files on windows 2012R1. The performance is very poor, taking up to 6 minutes to process a fodler with one document with one line in it. That is just with one rule with one regular expression. Also sometimes when the rule starts, it stays queued for a long time. There are file screening tasks running also, but the server has plenty of resources. Is it possible to improve the performance and see at a debug level what is happening?.  Get-FsrmClassification just shows the status as queued or running. The Server is part of a failover cluster.

thanks

Mike

Storage tiering with existing hardware raid

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we have a hyper-v 2012 r2 cluster running on a raid volume comprised of 12 4tb sas disks. our controller cannot do pass-through so disks will always show as RAID. we are looking to move to 2016 as soon as its available(on mission-critical VM's)


my question is in 2016 can we add SSD's as a caching tier for this array. basically, create a raid 0 with some SSD's as an upper tier for the Spinning rust underneath. storage speed is fine (nearing 3000Mbps) but Iops are horrible and with enough disk activity from the VM's the whole thing slows to a crawl. hoping adding a SSD tier could help the IOPS situation.


the other thing we have looked at is adding storage spaces direct. we have plenty of 15K sasdrives laying around and each node can take 8 but again with the dell perc 700 we can't do passthrough so storage spaces direct won't let us use the disks as they show as raid even when they are single disks. we would love to fill each node with SSD's and use storage spaces direct but it seems we are blocked from doing this.


eventually, we will be adding an NVME storage server for OS drives and use the other storage server for bulk cold storage. all networking is dual 40Gbe so network speed is not a problem.





Clear DFS Cache for Windows 7 Machines

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With the past OS's I was able to clear the DFS cache using the DFSUTIL.EXE from the Windows Server 2003 Resource Kit.     This same .exe will not work for Windows 7.    I can clear the DFS cache on a machine but I must do the following before I do that:

  • Install RSAT on the Win7 machine
  • Then turn on the "Distrubited File System Tools"  feature

After doing this I am able to clear the DFS Cache.    Is there not a way I clear the DFS cache without doing all of this?   If I copy out the DFSUTIL.exe  to another machine it will not work.

How Can i replace HDD with New SSD in storage spaces without creating new storage spaces & Backup/restore.

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Hi,

I am using Storage spaces for file server using below configuration:

4 TB HDD---2 Nos ---with Mirror

1 TB SSD-2 Nos--with Mirror

File System is: ReFs

Provisioning is: Fixed

Now file server Disk Usage=2.6 TB in 4.57

Server OS: Windows server 2012 R2

Now i am getting slow speed due to usage of HDD and want to move my all data only in SSD.

For the same i want to use 4 New 1 TB SSD with Mirror instead of 4 TB  2 Nos. of HDD. so that i can get 3 TB Space on SSD.

Pl. suggest how can i rebuilt storage spaces without creating new storage spaces and backup/restore. 

Thanking u 

V P Mishra

Error 87 - Parameter is incorrect - after copying using robocopy /sec /secfix

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Recently i´ve migrated an old fileserver to a new one, like several other previous migrations, all of then using robocopy with parameters /sec and /secfix (not copyall)

ArcServe stopped finishing backups (firts time i see this in more than 15 years) with error 87 Parameter is incorrect, wich indicates that this is the error from Windows being passed directlry to Arcserve  in its error message

The error only occurs on volumes robocopied, not in the native file system

The following article shows the most accurate description of the problem and looks like fits perfeclty in my case...

https://support.microsoft.com/en-us/kb/2459083

but..

how to solve the problem?

i´ll have to re-apply, for instance, all owners again?

"...

On the CIFS file server, use the appropriate tools to correct the security information for affected files, and ensure that all affected files have both an Owner SID and a Primary Group SID.

..."

I´ve tried two procedures:

1) reset all permissions from root folder, forcing the appropriate permissions again, trying to "refresh" permissions

2) reset all owner on all files in the folder

3) Duplicated an existing  folder, creating a new tree of files, deleting the original  and renaming the new/duplicated folder with the original name

nothing...ArcServe error is still:

Failed to read data from file: SAS_0307_Rev.0_11-21-2011_Reply.pdf RC=87, The parameter is incorrect. 

WIndows explorer and end users are able to use the files with no problem

An example, no "users" because is a a folder whom "SERVER\Users" can´t have permissions

PS C:\DATA\Projects> icacls .\99_GED
.\99_GED OG\GL-RJO-Proj-LGA:(I)(OI)(CI)(M,DC)
         OG\GL-RJO-Projet-LG:(I)(OI)(CI)(RX,W)
         OG\GL-RJO-Proj-L:(I)(OI)(CI)(RX)
         BUILTIN\Administrators:(I)(OI)(CI)(F)
         BUILTIN\Backup Operators:(I)(OI)(CI)(RX)
         BRRJ1-SRV0013\svc-backup:(I)(OI)(CI)(F)

subinacl /display shows that primary group and owners are OK

/control=0xc00 SE_DACL_AUTO_INHERITED-0x0400 SE_SACL_AUTO_INHERITED-0x0800
/owner             =builtin\administrators
/primary group     =qgog\domain users
/audit ace count   =0
/perm. ace count   =7

How to delete files with long path names

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I have thousands of files on long paths

i´ve tried to delete using forfiles and powershell

get-childitem -include thumbs.db -recurse | foreach ($_) {remove-item $_.fullname}

error:

The specified path, file name, or both are too long. The fully qualified file name must be less than 260 characters, and the directory name must be less than 248 characters.

PathTooLongException

how can i delete all files, even with long paths?

File Server.

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Which permission is needed to set in file server for user's to shouldn't create new files in a folder, but he can edit and save the entries in old files.


Brijesh Jaiswal

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