Date: Fri, 6 Dec 2013 10:55:49 -0800 From: Adrian Chadd <adrian@freebsd.org> To: Alexander Motin <mav@freebsd.org> Cc: Bret Ketchum <bcketchum@gmail.com>, "freebsd-hackers@freebsd.org" <freebsd-hackers@freebsd.org> Subject: Re: 9.1 callout behavior Message-ID: <CAJ-VmomRfSG7rXxKMEummRWET1bn_JZ=E7uG-Q1n-_H5NB-r5g@mail.gmail.com> In-Reply-To: <52A21AE9.5020803@FreeBSD.org> References: <CAGm6yaTEFECTYVb94A13TaXMPSLtKLpTbw4iNdgd8SuNF1QDaA@mail.gmail.com> <CAJ-Vmokrchy4pXLvZ21sCV09fQUdYKeUYCEH1U1NdfDBxhyJQg@mail.gmail.com> <5295A261.2060403@FreeBSD.org> <CAGm6yaRAPoiVXuv3HgvJCHBTUYGokLyRLb_n0MQEyRp%2BcJUrqA@mail.gmail.com> <CAGm6yaRRcS1e5b_uo4wq=ArSMxFuuTkrKTgOTcQC9nbLnYi6Yw@mail.gmail.com> <529F4409.9080403@FreeBSD.org> <CAGm6yaRFQZ69gQ_Jv0JG5-ru=XtROV5mz7kONC46LRYoe1XTVg@mail.gmail.com> <CAJ-VmonJg-Lsbijc1PnqKt%2BAfmjLxkQpXbKQ4R90bWq7QoXkJQ@mail.gmail.com> <CAGm6yaT=6b6AxDxgivP1jUBmNG1Ynrh58tvhhtZ-qW%2BMKpbj3w@mail.gmail.com> <CAGm6yaSQBVXEQ=8NNLjQ0-1q5jxpBeQT2GCUhhCa4_qqiPX=pQ@mail.gmail.com> <52A1B869.6080407@FreeBSD.org> <CAJ-VmokdyubZLWfp7jub6LqCT%2BZwx0bO4vL6_G3L7CNngcYkQA@mail.gmail.com> <52A21AE9.5020803@FreeBSD.org>
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Remember that I have such similar stupid behaviour with my three year old Atom laptop. I promise I'll bring it along to the next freebsd event you're at. :P -adrian On 6 December 2013 10:43, Alexander Motin <mav@freebsd.org> wrote: > On 06.12.2013 20:35, Adrian Chadd wrote: >> >> On 6 December 2013 03:43, Alexander Motin <mav@freebsd.org> wrote: >>> >>> On 06.12.2013 13:41, Bret Ketchum wrote: >>>> >>>> >>>> Any luck in recreating? >>> >>> >>> >>> Nope. I've tried with and without deep C-states enabled and still no any >>> error messages on console. >> >> >> Are you trying it with the exact same hardware? > > > No. We found that while both of my test machines active now has C-state > invariant LAPIC, at least one of Bret's is not. But that doesn't really > explain much because C-states there are not visually enabled either by OS, > or via C1E by BIOS. > > >> For both of you - is HT on/off? > > > Both if my systems have HTT active. > > -- > Alexander Motin
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