I succed to put the exec and read permissions for files and folders with the line option in fstab
"option options 'rw,sync,uid=65534,gid=65534,umask=0000'"
but it's impossible to put write permissions make import the umask.
I use nobody user's and nothing changes.
Seems strange that I'd have to add distfeeds to get something so basic working.
Both OpenWRT and LEDE are meant for network-routers and modems. They are not general-purpose Linux-distros and they never will be, and they being meant for network-routers/modems means generally a very static, pre-defined setup.
@György-Farkas Much appreciated... that does indeed start narrowing things down. Damn... why couldn't that be the real size... it would be a very easy to solder SMD part! As it is... doing a bit of digging, it seems like there are a bunch of them in different SMD form factors that suitable for USB (Torex XBP1002, Bourns CDSOT23-SRV05-4, Onsemi NUP4201MR6, Semtech RClamp0504F, etc) and would do the job... but they are either nearly $2 each, or minimum order 10, so looks like my Omega2 will just have to suck it up!
@Chris-Stratton My unsuspecting Omega2+ is going to be permanently connected to a 3D printer and running OctoPrint. so I have no intention of going to the hassle of sourcing a TVS just for that, especially since I won't be plugging and unplugging it. It would have been different if it had been said "oh, it's this 50 cent part here... which doesn't need a microscope to solder"
Why multiple posts, Mike? Why not resurect the old post where all your details were posted? You can't honestly claim that your issue has been left unresolved for a year when YOU are not responsive for a year... This clogs the forum, imo!