Back to the first mail:If connected to the Internet and traffic is flowing, it will lock solid after a whileDoes the machine recover from the hard hang after stopping the traffic? e.g. removing cable.New patch: http://www.netbsd.org/~msaitoh/bnx-n7-20190326-0.dif http://www.netbsd.org/~msaitoh/bnx-n8-20190326-0.dif http://www.netbsd.org/~msaitoh/bnx-cur-20190326-0.dif This diff might improve stability on heavy interrupt. It seems that bnx(4) also doesn't support the flow control. I'll add it in a few days.
New patches: http://www.netbsd.org/~msaitoh/bnx-n7-20190328-0.dif http://www.netbsd.org/~msaitoh/bnx-n8-20190328-0.dif And copy the latest bnxfw.h (rev. 1.5) http://cvsweb.netbsd.org/bsdweb.cgi/src/sys/dev/microcode/bnx/bnxfw.h -- ----------------------------------------------- SAITOH Masanobu (msaitoh%execsw.org@localhost msaitoh%netbsd.org@localhost)