hi,
After the resume, my eth0 isn't restored. 'ifup' gives the "interface
already configured" so I need to run 'ifdown'. After that ifup works
just fine, and all my networking is back to normal. Why I get errors
when resuming, and afterwards can run an ifdown/ifup and it works is
pretty confusing to me.
Any suggestions?
yes, try to ifdown/rmmod _before_suspending_ and ifup/modprobe
_after_resuming_, it should do the trick. many drivers still don't have
any power management code, so you need unload modules before suspend and
reload them after resume.