Hi!
I'm using linux-gpib on ARM. I noticed that the first writecommand after (re)boot always times out. The second goes flawless.
gpib_config is not executed automatically.(maybe a configuration problem on my side)
I have tested it on armv6[raspi1(arch)] and armv7[raspi2(arch), Toshiba AC100(ubuntu)].
I use a NI-USB-HS.