Linux on Renode = crash after 2nd char

[CarlFK]

logged in as root, typed cat, I see the c, but it seems to be hung.

https://github.com/timvideos/litex-buildenv/wiki/HowTo-LCA2018-FPGA-Miniconf-VexRiscv-Renode#run-linux-in-renode

[CarlFK]

let it sit, 8 hours later, it is unlockedup:

cat /proc/cpuinfo

processor : 0 hart : 0 isa : rv32ima mmu : sv32 uarch : spinalhdl,vexriscv

[mithro]

@mateusz-holenko

[mateusz-holenko]

Thanks for reporting the issue, @CarlFK!

I tried to reporduce it locally, but (un)fortunately WFM.

I'm working on a CI setup to test linux on buildenv automatically in Travis - maybe this'll allow to catch some bugs.