Date: Sun, 30 Sep 2001 21:43:30 -0700 (PDT) From: Matthew Jacob <mjacob@feral.com> To: Mike Smith <msmith@freebsd.org> Cc: current@freebsd.org Subject: Re: reappearance of an old bug again? (microtime went backwards) Message-ID: <Pine.BSF.4.21.0109302142560.95162-100000@beppo> In-Reply-To: <200110010450.f914oOn05597@mass.dis.org>
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Cool. Yes. Will do. It also turns out that even with this being an SMP system with IOAPIC that ACPI still shares an irq with isp0. How odd. On Sun, 30 Sep 2001, Mike Smith wrote: > > > > -current as of the last day or so- anyone else seen? > > > > Sep 30 20:47:15 quarm ntpd[239]: kernel time discipline status change 2041 > > microuptime() went backwards (939.4410978 -> 938.949317) > > Try turning off the ACPI timer: > > debug.acpi.disable="timer" > > in loader.conf and see if it goes away. I'm still looking for better > testing techniques, since it looks like the ACPI timer can't be trusted. 8( > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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