Date: Mon, 02 Feb 2015 12:32:02 -0800 From: "Chris H" <bsd-lists@bsdforge.com> To: Konstantin Belousov <kostikbel@gmail.com>, Steve Kargl <sgk@troutmask.apl.washington.edu> Cc: Eric van Gyzen <eric@vangyzen.net>, freebsd-current@freebsd.org Subject: Re: panic in sys_fstatat (?) Message-ID: <171bfc9d01d3315b35d5e10376550469@ultimatedns.net> In-Reply-To: <20150202183943.GA12198@troutmask.apl.washington.edu> References: <20150202175940.GA898@troutmask.apl.washington.edu> <54CFBDA7.8050309@vangyzen.net> <20150202182236.GA66843@troutmask.apl.washington.edu> <20150202182952.GR42409@kib.kiev.ua>, <20150202183943.GA12198@troutmask.apl.washington.edu>
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On Mon, 2 Feb 2015 10:39:43 -0800 Steve Kargl <sgk@troutmask.apl.washington.edu> wrote > On Mon, Feb 02, 2015 at 08:29:52PM +0200, Konstantin Belousov wrote: > > On Mon, Feb 02, 2015 at 10:22:36AM -0800, Steve Kargl wrote: > > > (kgdb) f 6 > > > #6 0xffffffff80754567 in ufs_getattr (ap=<value optimized out>) > > > at /usr/src/sys/ufs/ufs/ufs_vnops.c:463 > > > 463 vap->va_atime.tv_sec = ip->i_din2->di_atime; > > > (kgdb) x/i $rip > > > 0xffffffff80754567 <ufs_getattr+135>: mov 0x20(%rax),%rax > > > (kgdb) info reg > > > rax 0xfefff80034ba0700 -72066389246343424 > > Note the single-bit error in the 0xf_e_fff8... address above. > > Is this the same machine you reported the panic in pmap ? > > > > May be, run memtest ? > > > > Yep, same hardware. And, yes, I'm beginning to think it > is hardware as no one else is reporting a problem. > > The system is less than 2 month old. :( FWIW given the system is so young, you might want to consider BUS/CPU timing, or PSU (power supply) before giving up on the board/CPU/RAM. I had [apparent] CPU cache failures that ultimately turned out to be the PSU. So thought it worth mentioning. :) --Chris > > -- > Steve > _______________________________________________ > freebsd-current@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org"
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