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1answer
46 views

How many volumes on NAS? [closed]

I have a question about creating volumes on a 6 bay nas server with 24 TB of space with RAID 5 we are a school and we want to store all the school's data on the nas server. like student's and ...
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0answers
57 views

Migrating Shared Storage to NAS

I currently have a Windows 2008 R2 DC that is also serving as a file server for shares on the network. I've been tasked with spinning up a NAS and migrating the shares to the NAS. The NAS that I'll ...
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1answer
487 views

QNAP: ACL does not work over NFS

Having difficulties making Linux ACL (getfacl/setfacl) work with NFS shares. We are using Ubuntu clients and QNAP storage as server. At the moment only root user on Ubuntu has read/write access. ...
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0answers
122 views

QNAP LDAP server cannot change primary user group

We are setting up a new QNAP server in our office. We have set up NFS and LDAP to share users and files in a linux only network. The LDAP is giving us some trouble. As the default user group Domain ...
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5answers
5k views

vSphere ESX 5.5 hosts cannot connect to NFS Server

Summary: My problem is I cannot use the QNAP NFS Server as an NFS datastore from my ESX hosts despite the hosts being able to ping it. I'm utilising a vDS with LACP uplinks for all my network traffic ...
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1answer
635 views

Qnap TS-410 deleted folder by accident anyway to recover data (raid 5 / ext4)?

I am not in a very good situation at the moment, and bit stressed! I have a Qnap nas (TS-410), this operates on a Marvell 6281 800MHz CPU, while I SSH'ed into the Nas box, I deleted the wrong folder ...
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0answers
304 views

rsync on QNAP NAS fails recently

I have been using rsync to copy a large backup file from a remote host to my QNAP NAS. It's been working fine until recently. It seems like almost every time when it executes it's giving a time out ...
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1answer
2k views

Continuous outbound connection from QNAP NAS

I notice on my firewall that my QNAP NAS is continuously sending UDP sessions out to the Internet. Every second I have 5 - 7 connections out to addresses like the following: 2013-11-10 23:17:54 Deny ...
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0answers
286 views

AD: GPO mapped drive and/or setting home in user profile

I discovered something interesting today that I have no idea the consequences of. Having inherited a large, complex and patchwork system with very little design, I discovered what I would consider an ...
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1answer
927 views

RAID Recovery on a QNAP TS-869U-RP

I've had my trusty QNAP NAS (T869-RU) fail on me over night with (apparently) two of the eight disks in the RAID5 MDADM array from /proc/mdstat: [/etc] # cat /proc/mdstat Personalities : [linear] ...
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0answers
250 views

Windows : Map-a-network-drive to a remote Shared-Folder (on QNAP NAS) using OpenVPN

Provided my lack of networking knowledge, I've been struggling with this issue for quite a few days now : I have a QNAP-TS212 NAS on which i've created a shared-folder (mostly excel files). All the ...
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0answers
509 views

iSCSI strange write performance from ESXi to QNAP TS559 and TS869

I have a strange performance issue with VMWare ESXi 5.0 and QNAP NAS (I tried with both a TS559 and a TS869 with the same result). The issue is this: I enabled iSCSI on the QNAP and created a ...
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1answer
143 views

How to prevent Windows 8 computer from periodically checking a Samba share

My Windows 8 box keeps nagging my QNAP TS-112 NAS, preventing it from spinning down its disk. Is there any way to prevent this behavior? The connection log on the NAS looks like this: 2013-03-07 ...
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1answer
640 views

SSH session through an IPSec VPN tunnel freezes when command outputs longer text

I connect to a QNap NAS (Ubuntu 4.1.2) in the office through an IPSec tunnel established between two pfSense firewalls. This has worked fine for months. I recently replaced the NAS with a newer model ...
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2answers
2k views

mdadm stalls rebuilding a RAID5 array at 99.9%

I recently installed three new disks in my QNAP TS-412 NAS. These three new disks should be combined with the already present disk into a 4 disk RAID5 array, so I started the migration process. ...
2
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1answer
458 views

Unable to connect QNAP NAS ldap to Domino server

We've just bought a QNAP 419 NAS to the office and for simplicity I'd like to authenticate using LDAP from our Domino server. qnap ldap auth demands the following settings: Base DN Root DN ...
2
votes
1answer
66 views

File Upload page coming up it is not showing the mounted folders

I'm using ubuntu 12 desktop and also we have QNAP NAS share in our network , I can mount the folder and see the files but I can't see the folder when we try to upload files onto any Internet site, it ...
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1answer
481 views

Lock ups, crashing, transferring files using TrueCrypt with iSCSI

I have looked into this error and it seems that it hasn't been discussed yet - or at least I can't find any information relating. I'm having issues transferring files, usually larger files over a ...
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1answer
263 views

I/O error on NAS storage, only in certain conditions

I have the following: QNAP EC12xxx series with 36TB. The QNAP comes with default folders such as Public, Downloads, Web, Usb etc etc. These cannot be deleted! In windows I can write to all these ...
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4answers
391 views

crontab added line gone, but script is scheduled

I have a strange thing (i think), I added a line in my crontab on an QNAP NAS with crontab -e i saved (:wq!) This line would have had a script to run for every 5 minutes so i dit 5 * * * * and the ...
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1answer
856 views

Telnet does not give a response

Some wireless access points are acting a little weird, so I want to reboot them every couple of hours. Luckily there exists a security flaw which lets me login as root through telnet when using port ...
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0answers
274 views

Gitosis asking for password

I have a QNAP NAS where I installed Gitosis through Optware ipkg and it works so far. It's running under the user 'git'. The admin repo was initialized with the public key of my client machine like ...
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1answer
3k views

How to downgrade a Qnap Nas firmware ?

after installing last qnap firmware, our nas go very slow. How to recovery and downgrade with a 'lower' firmware ? Thanks
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3answers
2k views

Mounting NAS share: Bad Address

I have a Linux storage device (QNAP TS-459U), and 'massive1' folder shared. I need to mount this share on my Debian server. They are connected by regular patch cord. The Debian server has two network ...
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1answer
4k views

High CPU load on QNAP TS-659

We have a QNAP TS-659 Pro+ Turbo NAS in our office. Its hardware/software is: 6x SATA II HDD (total 4.5 TB) Intel Atom D525 1.8GHz 1GB DDR2 Firmware - 3.5.2 Build 1126T (latest available) Linux ...
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1answer
163 views

What happens if I pull the plug of an iSCSI device?

If I pull the network connector of an iSCSI device, what happens? Will the "client" automatically connect again if I plug it in again? Is there a timeout? (in my case I'm talking about a QNAP NAS ...
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2answers
1k views

How much performance cost for hdd encryption on NAS?

I recently purchased a NAS and it offers encryption. It is a QNAP TS459 Pro II. How much will performance be impacted if I choose to encrypt the data on the device?
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2answers
603 views

CRC Checksum missmatch transfering large files to NAS

I'm having a problem transfering large (50-200GB) VHD files from a Windows Server 2008R2 machine to a QNAP NAS. After the transfer is completed, I verify the data using a CRC32 checksum to ensure it ...
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1answer
2k views

Error trying to connect to iscsi target with Windows initiator on W2K3

I am trying to connect to an iScsi array (hosted on a QNAP 859URP+) from my W2K3, via a 2nd NIC. I have my QNAP 859URP+ connected through LAN1 to my switch. It gets it's IP from our DHCP server. I ...
2
votes
2answers
207 views

Is rsync corrupting my RAR?

We have two qnap devices - one in our datacentre and one off-site. We have hundreds of password protected RAR files stored on the qnap that contain virtual machine image snapshots, with approx 20 of ...