Date: Thu, 25 Feb 2010 12:23:09 -0800 From: Pyun YongHyeon <pyunyh@gmail.com> To: Attilio Rao <attilio@freebsd.org> Cc: Dima Panov <fluffy@fluffy.khv.ru>, Gleb Kurtsou <gleb.kurtsou@gmail.com>, Richard Todd <rmtodd@ichotolot.servalan.com>, Gavin Atkinson <gavinFreeBSD.org@ury.york.ac.uk>, Alexander Motin <mav@freebsd.org>, FreeBSD Current <freebsd-current@freebsd.org>, Alexander Logvinov <avl@logvinov.com> Subject: Re: time doesn't work? Message-ID: <20100225202308.GJ13807@michelle.cdnetworks.com> In-Reply-To: <3bbf2fe11002251139y510467dfwf22f64a7b3d9fc45@mail.gmail.com> References: <4B75A801.3040107@delphij.net> <alpine.BSF.2.00.1002141819040.44416@ury.york.ac.uk> <a78074951002171312x39561a35g6302e73876c72636@mail.gmail.com> <20100217213842.GG1394@michelle.cdnetworks.com> <3bbf2fe11002250748h489ff97dw3f2d0e29721b98d9@mail.gmail.com> <20100225192301.GI13807@michelle.cdnetworks.com> <3bbf2fe11002251139y510467dfwf22f64a7b3d9fc45@mail.gmail.com>
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On Thu, Feb 25, 2010 at 08:39:01PM +0100, Attilio Rao wrote: > 2010/2/25 Pyun YongHyeon <pyunyh@gmail.com>: > > On Thu, Feb 25, 2010 at 04:48:28PM +0100, Attilio Rao wrote: > >> 2010/2/17 Pyun YongHyeon <pyunyh@gmail.com>: > >> > On Wed, Feb 17, 2010 at 01:12:53PM -0800, Xin LI wrote: > >> >> Hi, > >> >> > >> >> On Sun, Feb 14, 2010 at 10:20 AM, Gavin Atkinson > >> >> <gavinFreeBSD.org@ury.york.ac.uk> wrote: > >> >> >> /mnt: write failed, filesystem is full > >> >> >> gzip: write: No space left on device > >> >> >> gzip: output file: randomfile.gz wrong size (1673592832 != -1), deleting > >> >> >> gzip: leaving original randomfile > >> >> >> 0.000u 85.063s 1:25.10 99.9% ??0+0k 12440+12839io 7pf+0w > >> >> > > >> >> > Does reverting r202387, 202441 and 202534 make any difference? > >> >> > >> >> Yes, reverting these revisions makes everything back to normal > >> >> (including top -P). > >> >> > >> > > >> > I'm not sure this is also related with breakage of > >> > "systat -vmstat 1" on amd64 CURRENT. systat(1) shows "The alternate > >> > system clock has died! ??Reverting to ``pigs'' display." message and > >> > does not work as expected. > >> > When I run systat(1) on sparc64 CURRENT it worked as expected so I vaguely > >> > guess it's related with attilio's change.(CCed) > >> > >> [CC'ing also others that may got this issue] > >> > >> Can you please upgrade to the newest CURRENT, try the attached patch > >> and report if system choiches the right timer alone: > >> http://www.freebsd.org/~attilio/Sandvine/STABLE_8/statclock_aliasing/statclock-fixup.diff > >> > >> with 'alone', I mean that you might strip from config all the helping > >> tips (machdep.lapic_allclocks). > >> > > > > With the patch above, systat(1) seems to work as expected. > > One thing I see is dmesg output is > > > > RTC BIOS diagnostic error 11<memory_size> > > > > I'm not sure whether I had this message in previous kernel. > > It is likely you had after the incriminating revision but not because > the previous patch broke it, just because the previous patch does > enable atrtc (while the old kernel didn't do this). > Thank you for clarifying this.
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