Volker, I'm trying putting 64k of NOPs at the start of my code in case the icache really isn't being flushed. So far the issues have gone... Fingers crossed. HH. > From: hermanhermitage@xxxxxxxxxxx > To: raspi-internals@xxxxxxxxxxxxx > Subject: [raspi-internals] Re: Review: 80 bit vector instructions - Vector > Register Encodings > Date: Thu, 4 Jul 2013 13:38:54 +1200 > > >> In the meantime, I always reboot before trying a new kernel. :-( > >> > >> What kind of crashes are you experiencing? > > > > Yes same is happening here. Usually its just a hang, but sometimes the > > graphics (linux console) goes crazy. > > I added an issue at: > https://github.com/raspberrypi/firmware/issues/195 > > (I included your commentary for the bug report). > > HH.