Date: Fri, 27 Jul 2007 22:09:23 +0200 From: Michael Nottebrock <lofi@freebsd.org> To: freebsd-stable@freebsd.org Subject: Re: Hang with powerd/powernow with SMP enabled Message-ID: <46AA50F3.6000603@freebsd.org> In-Reply-To: <20070727185626.GA17874@laverenz.de> References: <46AA0EF1.6070403@freebsd.org> <20070727185626.GA17874@laverenz.de>
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[-- Attachment #1 --] Uwe Laverenz schrieb: > 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! Unfortunately it does not help here - but with that, it takes a few seconds longer for the freeze to occur. Cheers, -- ,_, | Michael Nottebrock | lofi@freebsd.org (/^ ^\) | FreeBSD - The Power to Serve | http://www.freebsd.org \u/ | K Desktop Environment on FreeBSD | http://freebsd.kde.org [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFGqlD1Xhc68WspdLARAkHFAJ4oELJwgDaKFhNwoHB4PQa/RV7taQCZAb0e 2rfOCWW3R0uVu0UkmUSzYts= =6ASV -----END PGP SIGNATURE-----
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