Hi all, The problem of setup turned out to the problem with the permissions for the netboot files. We need to preserve the exact permissions which are there on the original file while copying.Thanks Sarfraz' help! The not stable roach4 is a linux system kernel panic--— not syncing: attempted to kill init.And it usually caused by the memory slot I guess. I re-put the memory in the slot.After re-setup,It worked ok.I specially turned on/off many times for a test. The problem roach appeared normal.But Just a few minutes ago,It showed disconnected again , now it is not the set-up problem I guess.But what's wrong with it?Can anyone give me some suggestions? Thanks for your help! peter
