Timeshifting configuration

[Chiron]

Good morning,

The TV is working fine with Tvheadend, except if i want to use the timeshifting feature. I can pause the program, resume it, but after some time the image will freeze, not the sound. I do then have to press the stop key.

The directory I use for timeshiting is currently /home/xbian

I do suspect that the microsd card of my raspberry has not the performance required.

I don't want to connect an external HD to the PI (i'd like to keep things clean and tidy under my tv)

Do you have some advices on how to configure a network share on my nas, in order to get the best performance (nfs, smb, parameters, etc...)? My pi is connected to the network with an ethernet cable, same thing for the nas.

Thank you very much.