Hello, On Wed, 14 Jun 2017 09:37:22 +0100 Robert Swindells <[email protected]> wrote:
> matthew green <[email protected]> wrote: > >Robert Swindells writes: > >> > >> Is there anything in the way that uvm is used on ARM that would break > >> being able to replace executables that are in use ? > >> > >> Trying to update a running system on a CubieTruck causes garbage to be > >> written to /sbin/init and it fails to start up on reboot. > >> > >> I first saw this a few months ago but it did work fine before that. > > > >how are you doing the update? cp(1) will break stuff, but pax(1) won't. > > Was doing "find . -print | cpio -pdmu", works on every other architecture. Or just tar xpzf ... - ours at least unlinks files before writing them, install(1) instead of cp(1) for single files. have fun Michael
