[arch-general] Super weird dd problem.

[Alfredo Palhares]

Excerpts from Pedro Emílio Machado de Brito's message of Mon Jun 10 02:53:22 +0200 2013:
> I've been having this sort of problems with removable storage lately
> (copying multiple GBs of songs in a few seconds, except not really).
> The workaround I found out is to run the sync command after copying.
> That could take some time as all your data is being actually written
> to disk.
> 
> I believe this is related to the write cache, please let me know if
> you find a better solution to this.
Forgot to mention sync. I ended equally ultra fast.