I wasn’t home for about two weeks and powered my Raspi 2 with OSMC down. Today I started it again.
Everything seemed fine (OSMC running without any problems) until I sshed into my Raspi. I can login, but I cant do pretty anything. Whenever I try to type something, it takes for ever until the letters appear in putty (something like 1 letter per minute (!)). Often it is not even possible to ping the Pi from my PC (same network).
I managed once to start sudo apt-get update, but it took forever too. It seems like somethings wrong with the wifi adapter. I can download updates, but mostly with ~50 B/s (sometimes even switching to ~3000 PB/s). Sometimes it shows faster speed at around 100kB/s, but nothing happens, the ssh simply stops doing stuff (OSMC GUI still fully responding).
Anyone any ideas what might have happened while the Pi was powered off?