Date: Tue, 21 May 2013 06:10:51 +0000 From: Alexey Dokuchaev <danfe@FreeBSD.org> To: Warner Losh <imp@bsdimp.com> Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org, Warner Losh <imp@FreeBSD.org> Subject: Re: svn commit: r247086 - head/sys/x86/isa Message-ID: <20130521061051.GA51568@FreeBSD.org> In-Reply-To: <73F6A8D9-3366-47AB-9DE9-E570006E3A3F@bsdimp.com> References: <201302210638.r1L6cOVx006678@svn.freebsd.org> <20130221064912.GA20360@FreeBSD.org> <20130520022100.GA82181@FreeBSD.org> <73F6A8D9-3366-47AB-9DE9-E570006E3A3F@bsdimp.com>
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On Mon, May 20, 2013 at 07:20:48AM -0600, Warner Losh wrote:
> On May 19, 2013, at 8:21 PM, Alexey Dokuchaev wrote:
> > Apparently not: I've been running FreeBSD 8.4-PRERELEASE without pmtimer
> > for a while, and noticed that my laptop stops keeping time during suspend.
> > I've never noticed that behavior before (presumably, with pmtimer).
> >
> > I will soon rebuild the kernel and put pmtimer back to see it fixes time
> > keeping for me. If it will, apparently it is still useful for i386, and
> > not just for APM, but ACPI as well...
>
> It fights ACPI in what it does... It was needed for APM... Let me know how
> it turns out...
Just rebuilt vanilla r250824; timekeeping works fine (with pmtimer now). My
kernel config and loader.conf for reference:
http://193.124.210.26/{DARIA,loader.conf}
./danfe
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