Date: Fri, 07 Apr 2017 14:38:40 +0000 From: Tommi Pernila <tommi.pernila@gmail.com> To: FreeBSD Stable <freebsd-stable@freebsd.org>, Tomasz CEDRO <tomek@cedro.info>, freebsd-hardware@freebsd.org, freebsd-wireless@freebsd.org Subject: Re: if_iwm crashes kernel when loaded from /boot/loader.conf Message-ID: <CABHD1wQPGT5TT8wSApTkePxtgkCo81ZmgTzLPCLVR=4zJvTNNg@mail.gmail.com> In-Reply-To: <CAFYkXj=o3=Qa58gTvBARBEsKoJca=gt%2BTkayYPK8B4vJiZwJKg@mail.gmail.com> References: <CAFYkXjmpwHMzYv6FBDvY3yzKj5swg-aCWy0htQozQ-wp=tZdQA@mail.gmail.com> <CAFYkXjnugPW8yEVzsBWJ2XP9BsQm869ygikair4%2Bi_x41QhgGw@mail.gmail.com> <CAFYkXjm6cjXg2hEVi=7h4xM-Z%2B=92kJ98himwjnG9gCzmW6DqA@mail.gmail.com> <CAFYkXjnxBmXNHuhm-QGVKdOSH8_ctK29Rkh-y6tE40A_JC8Tng@mail.gmail.com> <CAFYkXjkzCobuOyKSL%2BXFkG_WxWoksqYwWwuP-4VJK8OgVmD_EA@mail.gmail.com> <CAFYkXj=N84ASjZoF8gzM8rAgLgqFE2iTVVUDAjyRrcfrVV9u%2Bw@mail.gmail.com> <CAFYkXjmWUVAhR=tuteftxuXE=tuZCHM6gMJAmMPONJGpEu6Gtg@mail.gmail.com> <CAFYkXjmOLZhsQWtZD0VdJqcpftMgcgb8rztQ1KiTw7y6PXy8LA@mail.gmail.com> <CAFYkXjm7Z=VoKgkrsSfubK1kUMk_3WjgrDbk8tGM=4bKMotbKA@mail.gmail.com> <CAFYkXj=o3=Qa58gTvBARBEsKoJca=gt%2BTkayYPK8B4vJiZwJKg@mail.gmail.com>
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On Fri, 7 Apr 2017 at 16.27, Tomasz CEDRO <tomek@cedro.info> wrote: > Hello, > > I noticed a problem when loading if_iwm from /boot/loader.conf kernel > crashes as it cannot load module firmware dead loop occurs. Adding > iwm8000Cfw before if_iwm does not help. > > Loading if_iwm on a running system works fine and gives operational wifi. > > Intel Corporation Wireless 8260 class=0x028000 card=0x10108086 > chip=0x24f38086 rev=0x3a hdr=0x00 > > -- > CeDeROM, SQ7MHZ, http://www.tomek.cedro.info This has been happening to my Intel 8260 as well. It seems to be a known bug. I circumvent it by manually loading the wifi modules after boot. This doesn't crash the system. As a dirty hack? You could add the loading as a script and automatically load the modules when the FreeBSD is fully up and running. Br, Tommi > >
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