Comment 45 for bug 77370

pawel,

just enabling polling will fix the issue once the CPU temperature changes so much that a trip point is crossed, which seems to be "after a few minutes", as you write. However, if you additionally install the script by vasek125, the fan will be silenced almost immediately after resume.
I've been running this configuration for two months now, and never had a noisy fan after resume any more. However, due to the enabled polling (and fixed trip points), the fan switches speed more often, which can be irritating. So in the end, it's still an imperfect (but relieving) workaround.