Date: Tue, 3 Mar 2015 19:00:34 +0100 From: Oliver Pinter <oliver.pinter@hardenedbsd.org> To: bugzilla-noreply@freebsd.org Cc: freebsd-bugs@freebsd.org Subject: Re: [Bug 198163] Kernel panic in vm_reserv_populate() Message-ID: <CAPQ4fft-GCBPffXFPombSJ6q1r1SXyKLV8a%2BQ3j84CnKErUS1Q@mail.gmail.com> In-Reply-To: <bug-198163-8-7RtN22bFIp@https.bugs.freebsd.org/bugzilla/> References: <bug-198163-8@https.bugs.freebsd.org/bugzilla/> <bug-198163-8-7RtN22bFIp@https.bugs.freebsd.org/bugzilla/>
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On Tue, Mar 3, 2015 at 5:20 PM, <bugzilla-noreply@freebsd.org> wrote: > https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=198163 > > Konstantin Belousov <kib@FreeBSD.org> changed: > > What |Removed |Added > ---------------------------------------------------------------------------- > CC| |kib@FreeBSD.org > > --- Comment #3 from Konstantin Belousov <kib@FreeBSD.org> --- > I tried to reproduce this on sandy bridge machine on real hardware, and was not > able to. The program was run dozen times without causing the issue. > > It is curious how limited are the CPU features reported compared to the CPU > herald string. In particular, the popcnt support is not claimed, which is used > by amd64 pmap when available. Try to run this program more than one time (~5-6 run). I'm able to reproduce this error on a Haswell based system, but there are no core dump, only a stacktrace. > > -- > You are receiving this mail because: > You are the assignee for the bug. > _______________________________________________ > freebsd-bugs@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-bugs > To unsubscribe, send any mail to "freebsd-bugs-unsubscribe@freebsd.org"
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