Date: Mon, 28 Mar 2016 16:19:34 -0500 From: Bill Sorenson <instructionset@gmail.com> To: FreeBSD PowerPC ML <freebsd-ppc@freebsd.org> Subject: Re: FreeBSD 10.3 Problem on Xserve G5 Message-ID: <CACcTwY=2R-jffJiBU%2BWJU0Z=iP-nMb9O3geGpz1Wr%2B2jD4hPyw@mail.gmail.com> In-Reply-To: <CACcTwYkrFojcnA55gumY8b-PBE3DXhN2V3xQiDw4FqCwv-JMKw@mail.gmail.com> References: <CACcTwYkrFojcnA55gumY8b-PBE3DXhN2V3xQiDw4FqCwv-JMKw@mail.gmail.com>
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So I'm working on tracking this issue down and I've been poking around src/sys/dev/iicbus and src/sys/powerpc looking for relevant changes between 10.2 and 10.3 and I'm not finding anything obvious. I might try some hacks to narrow this down a bit but if anybody has any ideas I'm all ears. Thanks, Bill S. On Sat, Mar 26, 2016 at 4:11 PM, Bill Sorenson <instructionset@gmail.com> wrote: > Now that 10.3 has settled down and will be official released any day, > I decided to try building releng/10.3 on my Xserve G5. Everything > builds smoothly but when I reboot on the 10.3 kernel I get this > console message: > > WARNING: Current temperature (PCI SLOTS: 90.5 C) exceeds critical > temperature (60.0 C); count=4 > > Once it gets mad enough the system reboots and starts over. If I boot > it up with my 10.2 kernel.old, everything is fine. > > Something seems off with the hardware monitoring in 10.3. Is there a > knob I can tweak to fix it or is it a real bug? > > Thanks, > Bill S.
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