network connection error when copying from Synology NAS to Nas4Free

[Eminenz]

Hi guys,

I have got a strange problem. I want to data from my Sysnoloigy DS1513+ to my Nas4Free Fileserver (5 TB), mostly Videos. Whilst copying I get an error message regularly. It says that there is a network error and that I shall check the network connection. But ping is there. When I click on skip coyping proceeds until the next error. I changed network adapters, switch etc. But the problem stays the same.

I assumed that the error occurs when big files with more than 9GB are involved. But when copying them one by one there is no problem.

The Nas4Free server config is:
AsRock G31M-GS
CPU Intel Core2Quad 8500
2GB RAM
Areca ARC1231ML
NAS4Free 9.3.0.2 (1349)

Any ideas??

[b0ssman]

are you copying the files using the windows machine from your syn nas to nas4free?

if so try copying the data using ssh from nas4free.

[Eminenz]

I am using Windows 7. I will try SSH to see if its working properly. Thanks

[Eminenz]

Hallo again. I have tried WinSCP b ut it is very slow, although cpu load is at 24%. I have to transfer Terabytes... Then I tried Filezilla, which is quite faster (80 MB/sec) but also get disconnects --> "critical error: attempt to establish connection failed" After 5 seconds Filezilla is logging in again but files for copying are skipped again.

Any ideas please?

[Eminenz]

@Bossmann: Ich sehe Du kommst aus München

[b0ssman]

winscp?

no you ssh into the nas4free machine and then copy the files from the synology using commands on the nas4free machine link rsync.

[Eminenz]

Hallo Bossman,

I have tried out putty. But it was also too slow. It would take weeks to copy all files. But no problem. I dont know why but its working now with Filezilla

Server is running quite well now. Thanks alot.

PS: Kannst Du kein Deutsch? Ich hatte es vermutet, als ich Deinen Wohnort gesehen habe.

Grüße

[b0ssman]

yes i do speak german but this is a general forum.

the german forum is
viewforum.php?f=29