Date: Sat, 28 Jul 2007 13:47:17 -0400 From: Kris Kennaway <kris@obsecurity.org> To: Michael Nottebrock <lofi@freebsd.org> Cc: bruno@freebsd.org, freebsd-acpi@freebsd.org, freebsd-stable@freebsd.org, JoaoBR <joao@matik.com.br>, Nate Lawson <nate@root.org> Subject: Re: powerd freeze with amd 5000 X2 but not with lower cpus Message-ID: <20070728174717.GA66065@rot26.obsecurity.org> In-Reply-To: <46AB48A7.8060103@freebsd.org> References: <200707271109.51334.joao@matik.com.br> <200707290614.18469.joao@matik.com.br> <46AB160D.6040207@freebsd.org> <200707290833.56202.joao@matik.com.br> <46AB48A7.8060103@freebsd.org>
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On Sat, Jul 28, 2007 at 03:46:15PM +0200, Michael Nottebrock wrote: > Meanwhile I found a workaround for my system: I had SCHED_ULE configured > in my kernel - switching to SCHED_4BSD gets rid of the freezes. Should > have thought of that sooner, ISTR having problems with powerd and > SCHED_ULE even on single cpu P4s. I see you've now learned a reason why no-one should be using SCHED_ULE on FreeBSD < 7 ;-) Kris
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