Transferring files from one storage to another local or remote storage.

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95 views

Why is it slower to transfer small files over the Internet

I'm using scp to transfer files from one host to another over the Internet. Assuming that the transfer speed is 2Mb/s, it takes around 1.5 seconds to send 3Mb size between 2 hosts. However, if the ...
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1answer
1k views

The file is no longer located

I want to move a couple files from an external hard disk, I can see the files and I can see how much space they occupy on the volume. If I try to move, rename or open them I obtain this error prompt: ...
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2answers
3k views

The file name(s) would be too long for the destination folders but I can't edit it [duplicate]

I want to move a file but its filepath/filename is too long. Its context menu only shows a reduced list of options and rename isn't in the list, pressing F2 after selecting the file in the file ...
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1answer
517 views

sparse file moving/copying over NFS

I created a sparse file with truncate -s 4T image.img on an ext4 file system which I mount over NFS. The following test shows that the system has trouble with the recognition of sparse files: both ...
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2answers
2k views

Is there a way to copy with verification or just verify copied data

I am a GIS specialist, part of this is to routinely copy vast quantities of data to disc - backup, archiving and delivery. Occasionally the files on the other disc do not match the source disc, in the ...
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0answers
1k views

Slow File Transfer over Gigabit Network

There are a few computers connected to a computer (Windows 7 x64) via a Gigbait network in order to transfer file, however lately the transfer of files has been really slow (11Mb/s) I have already ...
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2answers
42 views

Windows 7 - View list of sent files (Firewall)

Is it possible to view any files that have been uploaded from the computer through the firewall? I have been using a keylogger and my AntiVirus flagged it as a virus today. I would like to know if its ...
0
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1answer
36 views

Share USB-storage between two devices

This question will sound strange so bear with me and let me explain. I have an embedded device, this device works in such a way that when a USB-storage is connected to it, it immediately creates a ...
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0answers
396 views

Transfer backup files from one Windows server to another in seperate domains/workgroups

I have an issue with Windows Server 2008 R2. What I am trying to achieve, is to copy some backup files every night from Server A to Server B (both identical). They are geographically separated, and ...
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1answer
731 views

Any software to resume a copy of a huge file when there is network disconnection? [duplicate]

I would like to know if there is a software for Windows which allows me to copy a huge file from a remote desktop network to my local PC, and if this copy gets interrupted, I would like to resume the ...
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315 views

I can't play downloaded music on my media player

I just got a used laptop from a relative – a Dell Latitude E4300 with Windows 7 Enterprise. This is because my old desktop is using the now unsupported XP software. So I'm transferring files from ...
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1answer
265 views

Batch file to copy files from server to desktop according to date

I will explain what I´m trying to get up and runing. I have a folder on the server containing several subfolders and zip archives in those folders. The string of the server is like: ...
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66 views

Does file copy pre-allocate memory

I'm trying to understand the file copy system for different OS. There are many posts like this that explaine the move/copy mechanism. What i'm trying to understand is is there any pre-allocation ...
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1answer
35 views

What are the factors that control transfer rate of large files in a single machine?

I understand the difference between SSD and Hard Drive for why SSD writes and retrieves much faster, but what other factors govern how fast files are transferred both locally on a single machine or ...
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3answers
949 views

How to copy a file with a $ (dollar sign) in the name from one folder to another in Linux?

I have a file which I want to copy from one directory to another directory. Suppose that's the file some.txt to copy from folder1 to folder2 cp -r some.txt /folder2 I am able to copy this file but ...
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0answers
139 views

Copying between a remote share on Win2008R2 and Windows 7 is unbearably SLOW

I manage servers in 3 remote locations. Copying files from my workstation (Windows 7) and the remote servers (Windows 2008R2) is painfully slow. Yes my network card drivers are up to date, yes I can ...
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1answer
134 views

Is copy speed depends on or vary with file-types?

I want to know is file-copy speed is depends-on/vary-with file-types? For same size file but difference in type of file (Ex: exe, dll, zip, ppt etc.). If It is depends then Why/How?
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1answer
99 views

How to transfer files via infrared on Linux?

I know this is a way too old technology but I've got some files inside a very old cellphone that I need to transfer to a very old computer. So far my Infrared USB device works well, it's detected by ...
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0answers
90 views

Use Ultracopier / Teracopy with Ditto Clipboard Manager

I really like the tool Ultracopier because of the copy acceleration and additional details on Windows. Also the ability to pause the copy is really helpful. Additionally I want to use a clipboard ...
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0answers
224 views

File transfer tools for linux with support of zero-copy transfer

Are there small and simple file transfer tools for Linux, which can use "zero-copy" style of transferring files from HDD (SSD) to tcp socket, and back? I want to often send huge amount of ...
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0answers
71 views

pscp: how to copy a file from a windows machine to a non-home location on another windows machine?

I want to copy a file from C:\temp on MachineA to C:\final on MachineB. I tried to use the following command, but it gave me an error (permission denied): C:\PROGRA~1\putty\pscp.exe -i ...
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0answers
18 views

Limit SymLink level scanning to just 1 when copying files on Windows

Consider the following directory structure: D:\RealFolder1 D:\RealFolder1\RealFolder1A D:\RealFolder1\RealFolder1A\SymLinkToRealFolder2 D:\RealFolder2 D:\RealFolder3 ...
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0answers
95 views

Extremely slow wireless file transfer on specific computer

I have a Linksys E4300 router which works great. I bought an HTPC with a Gigabyte E350N and plugged a TP-LINK TL-WN723N. The HTPC is about 5mts from the router and without any wall in the middle. The ...
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1answer
59 views

How can I create a “copy on change” copy of a folder in linux?

I have a set of tools for building a very large project. At several high level stages my tools create copies of the build environment (a directory) to allow the user to roll back to that point. I ...
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2answers
68 views

Copy from USB drive to USB drive faster

I need to copy big files from one USB drive to another USB drive. Is there a way to accelerate the data transfer by copying passing just into the hub and not in the OS? Something like this : USB -> ...
0
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1answer
481 views

Sending file to computer via bluetooth results in “connection failed” error

This was working fine a weeks ago, but now when I try to send a file to my computer from my phone via bluetooth, it results in "Connection failed." I noticed that if I look in the GNOME Bluetooth ...
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1answer
716 views

How to speed up data transfer between Portable HD and NAS (QNAP)?

I am trying to transfer data from a Western Digital USB2 Drive to a QNAP TS-212E. I am transfering the data between the portable HD and the NAS using rsync (see following command). rsync -v -r -h ...
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0answers
95 views

Win7 -> Linux cannot seem to copy large file without errors

I have a 70 GB file I am trying to copy from a Windows 7 machine to a Linux Mint 16 machine over a network, and I don't seem to be able to get the MD5 sums to match afterwards. I've so far tried two ...
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2answers
682 views

Fastest way to copy 1TB safely over the wire [duplicate]

I want to transmit a 1TB file over the internet. I have control over both machines (sender unix, receiver linux). I can open FTP, OpenVPN, NFS, ... So far resuming for some reason is not stable on ...
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0answers
32 views

sending very large amounts data (500GB-1.5TB) over the internet [duplicate]

I am a dutch student and performed research in Brazil. I would like to get my data which adds up to about 500GB (filtered) or 1.5 TB (total) to Holand. I have already send my hard drive but as customs ...
2
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0answers
31 views

Transfer speed systematic variance

I've been trying to copy a one single large file from my internal HDD to a USB drive. There's something strange I found: The speed kept constant to 5 MB/s and then at regular intervals went down ...
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2answers
326 views

File transfer via ethernet cable

I have read that ethernet cable (normal, not cross-over) transfer is faster than normal USB transfer, and I'm trying to do just that – transferring from Windows 7 to Windows 8. However, after turning ...
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2answers
1k views

Copy all files, folders, subfolders, hidden or not, with long file names [duplicate]

I have 400gb to transfer from my internal drive to an external one. It's a complex hierarchy made of over 60 000 files and folders, with long file names. While creating those files is not a problem ...
0
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1answer
71 views

Moving files between C: drive and virtual machiene

I have set up a shared folder to transfer files between my virtual machine and my desktop. The shared folder is set to everyone and under the Virtualbox - settings - shared folders I can see the ...
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2answers
135 views

move-item or copy-item then remove-item

I have a list of files that I want to move from one folder to another location and retain the folder structure in the new location for example I have the following files 1.txt 2.txt 3.txt located as ...
0
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1answer
28 views

Below what network speed should I be using compression for an rsync transfer?

I'm transferring some files from a remote server. The speeds for the transfer are abysmal (~1 MBps), and have got me thinking about optimizing the transfer for speed. At what network speed does it ...
3
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1answer
74 views

Copying folders with cygwin

The folder produced by cp -r myfolder myfolder2 is marked shared as reported by "It is shared with other people. Are you sure that you want to delete it?" dialog in windows when I try to delete the ...
3
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2answers
487 views

Recursive, Non-Overwriting File Copy?

I've got a directory that contains a bunch of other folders containing CoffeeScript/ JavaScript files. I'm able to compile the CoffeeScript files into a new folder with the same folder structure ...
0
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1answer
237 views

How to transfer files between two computers in the same LAN?

I have to copy the whole disk to another computer in the same LAN (they're connected via wifi, however I could connect them with an ethernet cable). What's the best way to transfer files? I need to ...
0
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1answer
69 views

Verifying the integrity of a file that has been transfered from an unreliable medium

I am attempting to transfer a very large amount of home video files to / from an external 1 TB hard drive. this hard drive was bought from walmart for $70 and is the biggest headache i have ever ...
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0answers
579 views

Lenovo IdeaPad y510p, MATSHITA DVD-RAM results CRC error while coping 7GB file from Double Layer DVD

I Have Ideapad y510p with MATSHITA DVD-RAM UJ8DB. While I tring to copy 7GB file do HDD almost in the middle (after 42%) it stucks and after a while it prompt that file can't be copied due to error. ...
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1answer
111 views

When you copy a file , where is it stored?

When you right click and copy a file before pasting , is the file duplicated and stored in some temporary place before it gets transferred to main memory for storage , what actually happens beneath ...
3
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1answer
945 views

Win7 x64 large copy File creation error - The semaphore timeout period has expired

I have spent all day trying to copy a 680GB file from an NTFS USB3.0 drive (Disk #2 below) to an NTFS USB2.0 drive (Disk #3 below) with plenty of free, unfragmented space. I have tried it in both ...
0
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1answer
1k views

Windows 8.1 wont copy or move files to external HDD

I don't know what happened because it used to work perfectly but now I can't copy or move files TO the drive (can still copy them from it to windows) the drive is not corrupt or anything and can be ...
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1answer
29 views

How do I transfer a partition to a smaller partition on a different computer (windows 7)

I want to move data between two laptops. The source is a dying windows 7 machine, with one partition being windows 7, and one partition being user data. The destination is a donated, older laptop, ...
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0answers
34 views

web interface for server-to-server file transfer [duplicate]

I'm looking for a way to transfer files between two servers. I currently ssh into one server and use rsync inside a screen session to initiate a transfer from the other host. This works, but I'm ...
1
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2answers
219 views

Why is it faster to copy than overwrite?

I noticed this in general: its faster to copy a large file from my computer to my USB than it is to overwrite it. For example, I have a file a.txt thats 10 gb. If my USB is blank and I copy my file to ...
0
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3answers
57 views

Extract identical files from two directories

I am looking for a linux solution for the following problem: Given two directories with a large number of files. All file names are random and different in both directories. The contents of some of ...
0
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1answer
142 views

Cannot boot from primary hard drive when second hard drive is installed

Firstly, a bit of background: My 7 year-old laptop recently died, and I have now bought myself a PC. I want to transfer my files from the old laptop hard drive to the new one inside the PC. To do ...
0
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1answer
455 views

Secure file transfer: VPN vs SFTP

We have a client who needs to transfer small, secure data files between customer sites and a central server. They wanted us to develop an application for them that would make use of a VPN to send the ...