Date: Fri, 27 Jul 2007 15:31:26 -0400 From: Kris Kennaway <kris@obsecurity.org> To: freebsd-stable@freebsd.org Subject: Re: Hang with powerd/powernow with SMP enabled Message-ID: <20070727193126.GA48250@rot26.obsecurity.org> In-Reply-To: <20070727185626.GA17874@laverenz.de> References: <46AA0EF1.6070403@freebsd.org> <20070727185626.GA17874@laverenz.de>
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[-- Attachment #1 --] On Fri, Jul 27, 2007 at 08:56:26PM +0200, Uwe Laverenz wrote: > On Fri, Jul 27, 2007 at 05:27:45PM +0200, Michael Nottebrock wrote: > > > The machine will freeze hard a few seconds after powerd is started up by > > the rc script. With kern.smp.disabled=1, everything seems to work fine. > > This is with today's 6-STABLE/i386. I see that a fix for that sort of > > thing was only recently MFC'd, unfortunately I cannot say whether the > > problem was already there before it went in - the box is brand new. > > I have the same problem with a dual Opteron (RELENG_6_2, i386 and amd64), > in my case the following workaround helped: > > from "/boot/loader.conf": > > hint.acpi_throttle.0.disabled="1" Thanks, I'll have to try that. Kris [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.4 (FreeBSD) iD8DBQFGqkgOWry0BWjoQKURArCXAKCgZC75dgY+PX/DUn9MxTjERpfX9gCgwsV4 R7U6wGzdMFkM5IV9aBCTeqk= =Y7v3 -----END PGP SIGNATURE-----
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