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Date: Wed, 20 Feb 2013 14:48:53 -0800
From: Steve Kargl <sgk@troutmask.apl.washington.edu>
To: d@delphij.net
Subject: Re: -CURRENT userland regression
Message-ID: <20130220224853.GA44319@troutmask.apl.washington.edu>
References: <51254ACE.2030100@delphij.net> <51254C7E.9050705@gmail.com>
 <20130220222518.GT2598@kib.kiev.ua> <51254E51.1070702@delphij.net>
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Cc: Konstantin Belousov <kostikbel@gmail.com>,
 FreeBSD Current <freebsd-current@freebsd.org>,
 Navdeep Parhar <nparhar@gmail.com>
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On Wed, Feb 20, 2013 at 02:29:37PM -0800, Xin Li wrote:
>
> It would take some time to bi-sect as one needs to do full
> world/kernel build.  The only thing I can say definitely is that
> something from userland was broken within the (246858,247057] range.
> I'm compiling 246957 right now.
> 

I have 

laptop:kargl[201] uname -a
FreeBSD laptop 10.0-CURRENT FreeBSD 10.0-CURRENT #0 r247049M: Wed Feb 20 11:05:4

running without a problem.  It's an older cpu, 

CPU: Intel(R) Core(TM)2 Duo CPU     T7250  @ 2.00GHz (1995.05-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0x6fd  Family = 0x6  Model = 0xf  Stepping = 13
  Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
  Features2=0xe3bd<SSE3,DTES64,MON,DS_CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM>
  AMD Features=0x20000000<LM>
  AMD Features2=0x1<LAHF>
  TSC: P-state invariant, performance statistics

I've rebuilt several ports on this laptop since rebooting with
ports/distfile located on a usb mounted UFS2 filesystem.

Do note, that everything is compiled with gcc as clang
is explicitly disabled with WITHOUT_CLANG in /etc/make.conf.

-- 
Steve