Date: Wed, 24 Aug 2011 15:16:21 -0500 From: William Pitcock <nenolod@systeminplace.net> To: Sean Bruno <seanbru@yahoo-inc.com> Cc: "freebsd-xen@freebsd.org" <freebsd-xen@freebsd.org> Subject: Re: amd64 HVM(+PV) domUs: losing 10+ minutes a day Message-ID: <20110824151621.1c67b6b5@petrie> In-Reply-To: <1314212562.2734.2.camel@hitfishpass-lx.corp.yahoo.com> References: <4E522B8D.2050202@barafranca.com> <CAF4deyGm4m=zkmzYnJ28dfjyRNKyQf148L6BUQ_ZCiKppdW70Q@mail.gmail.com> <4E5293DB.3030709@barafranca.com> <1314047857.2560.9.camel@hitfishpass-lx.corp.yahoo.com> <4E539DBA.4050205@barafranca.com> <CAF4deyEJJUw9K2uuvP8j2uAnJDTqALfAXFjYPZhvgqutW-wbuA@mail.gmail.com> <1314212562.2734.2.camel@hitfishpass-lx.corp.yahoo.com>
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On Wed, 24 Aug 2011 12:02:42 -0700 Sean Bruno <seanbru@yahoo-inc.com> wrote: > On Wed, 2011-08-24 at 02:24 -0700, DeuZa wrote: > > > I tried setting machdep_disable_rtc_set to 1, but it made no > > > difference. > > > > > > > Hello, > > > > Same thing here wth machdep_disable_rtc_set 1, always : > > > > Aug 24 10:00:06 mouette kernel: rtc0: [XEN] xen_rtc_settime > > > > > > > DeuZa: Are you running i386 PV or amd64/HVM+PV ? > > > > > > > I just check on this VPS it's i386 > > > > It's your ntpd is up and running with > > "machdep.independent_wallclock=1" ?? > > > > Regards, > > > > Just to be clear, did you set the /proc/sys/xen/independent_wallclock > to 1 on the dom0 ? > > sean That shouldn't matter, and for example, in pvops Linux, the wallclock is always independent of dom0 regardless of how dom0 is configured. William
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