I do have an issue that I can not explain, when I tranfer a few hundreds of Gb with Ubuntu 14.04 I can not pass the 50Mo/s while on the same PC with windows 7 64 ultimate I reach 115Mo/s.
and with port aggregation between 250-300 with multi client!
I do have an issue that I can not explain, when I tranfer a few hundreds of Gb with Ubuntu 14.04 I can not pass the 50Mo/s while on the same PC with windows 7 64 ultimate I reach 115Mo/s.
It sounds like the issue is likely in the Ubuntu setup. Are you using SMB or NFS with Ubuntu?
So this is dual boot then??? (you reboot the system to change from Win7 to Ubuntu and vice versa).
And in ubuntu - are you using a gui or a command line interface? If the latter, what command are you using to transfer files to the NAS? Are you mounting the NAS share? If so, how?
So one puzzle here is that I can't tell how you are accessing the files. If you are using FTP (for instance) with ubunto then that could explain the discrepancy. You could try turning everything off but SMB for one of the shares, and see if the speed changes.
But if you are using SMB, it clearly is something with Ubunto, since the same setup works fine with Win7. Do you have a second Windows PC? If so, you could set up another share there, and compare speeds on ubunto/win7
StephenB do you know how to unlock speed limitation on Ubuntu?
Sorry, for the delay I had to deal with a ligthning strike at home, that damaged pretty bad TV, fridge and so on, not my devices due to UPS protection!
Sorry, for the delay I had to deal with a ligthning strike at home, that damaged pretty bad TV, fridge and so on, not my devices due to UPS protection!
It's an ugly smell the burnt electronics!
I'm glad the UPS did its job. I know a couple of folks who lost all their electronics due to lightning. FWIW, it can propogate through LAN and coax wiring, not just power.
