Date: Wed, 28 Nov 2007 08:42:33 -0500 From: Bill Moran <wmoran@potentialtech.com> To: vova@fbsd.ru Cc: freebsd-current@freebsd.org Subject: Re: zzz fails on Lenovo Thinkpad T61 Message-ID: <20071128084233.d7d9fe85.wmoran@potentialtech.com> In-Reply-To: <1196235244.15014.10.camel@localhost> References: <20071126202616.59181533.wmoran@potentialtech.com> <1196235244.15014.10.camel@localhost>
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In response to Vladimir Grebenschikov <vova@fbsd.ru>: > > On Mon, 2007-11-26 at 20:26 -0500, Bill Moran wrote: > > When I try to use zzz to suspend the laptop, I get a few second pause, > > then the system locks solid. > > > > Is this a known issue? How can I help debug this? > > > > I'm running 7.0 from Nov 25. > > Your T61 have Intel Core Duo CPU ? Yes. > As far as I know suspend/resume is not supported in any SMP > configurations, or I have missed anything ? You've got to be fucking kidding me. > some reference: > http://lists.freebsd.org/pipermail/freebsd-mobile/2006-November/009326.html > http://osdir.com/ml/os.freebsd.devel.acpi/2006-10/msg00013.html Well ... that seems to answer it. I guess I'll put two kernels on, a UP kernel and an SMP kernel. I can boot the UP kernel for normal use, which will allow me to suspend, and I can boot the SMP kernel if I want the extra CPU, or if I have time to help debug the problem. Thanks a lot for the input. -- Bill Moran http://www.potentialtech.com
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