Dear OpenBSD users, I am running OpenBSD 6.2 i386 on ThinkPad R52. The system has been complaining "iwi0: fatal firmware error" in the past two or three days. I was not aware of the problem before that.
The problem can usually be worked around by "ifconfig iwi0 -inet -wpakey -nwkey down" and set it up again. Earlier today, when I was trying to ifconfig iwi0 without setting it down first, the system froze. The strange thing is that I do not see much error message at all, except "iwi0: fatal firmware error". Is there some where I shall look into to find a verbose errror message so that I could post it here to get more help? Yours sincerely, Xianwen