Date: Mon, 26 Aug 2002 14:37:02 -0700 (PDT) From: Patrick Thomas <root@utility.clubscholarship.com> To: Bruce M Simpson <bms@spc.org> Cc: Peter Wemm <peter@wemm.org>, Lars Eggert <larse@ISI.EDU>, David Malone <dwmalone@maths.tcd.ie>, "Brian T. Schellenberger" <bts@babbleon.org>, <freebsd-hackers@freebsd.org> Subject: Re: top shows all zeroes. Message-ID: <20020826143559.J58763-100000@utility.clubscholarship.com> In-Reply-To: <20020826212939.GR27670@spc.org>
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I will note that my system is a dual processor system, no APM hardware in it, and I have an identical machine running a kernel built from an identical kernel configuration file running an identical FreeBSD system that has _never_ had the problem. On Mon, 26 Aug 2002, Bruce M Simpson wrote: > On Mon, Aug 26, 2002 at 11:02:50AM -0700, Peter Wemm wrote: > > This has happened before. For some reason, the RTC stops sending the 128Hz > > statclock (statistics clock) interrupts. One way to unwedge that in the past > > was to break into ddb and do a 'show rtc' command.. but that is hardly a > > solution. I thought we had solved this problem. > > > > APM however is a known culprit for causing badness here. > > I should add that my Vaio has APM compiled into the kernel. I've also done > the vmstat -i inspection briefly, all interrupt counters seem to be > incrementing as normal. This problem may have cropped up after a set of > suspend/resume sequences; right now I've had 3 warm reboots since > yesterday (the laptop has been plugged in and unmoved), the problem has not > yet manifested itself, but when I last noticed it, I had been suspending > and resuming between leaving home and work. > > I realize this is purely anecdotal but I'll continue to observe for the > problem re-emerging. > > BMS > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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