From owner-freebsd-current@FreeBSD.ORG Fri Feb 13 17:39:18 2009 Return-Path: Delivered-To: current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 905481065724 for ; Fri, 13 Feb 2009 17:39:18 +0000 (UTC) (envelope-from artemb@gmail.com) Received: from mail-ew0-f21.google.com (mail-ew0-f21.google.com [209.85.219.21]) by mx1.freebsd.org (Postfix) with ESMTP id 242678FC14 for ; Fri, 13 Feb 2009 17:39:17 +0000 (UTC) (envelope-from artemb@gmail.com) Received: by ewy14 with SMTP id 14so1175652ewy.19 for ; Fri, 13 Feb 2009 09:39:17 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:sender:received:in-reply-to :references:date:x-google-sender-auth:message-id:subject:from:to:cc :content-type:content-transfer-encoding; bh=CfSZj+2S2SJyWVl59PVC6ESvAAhWnolg/E9Po7zpfkU=; b=UDEBaeokVnDi4NnLZL/LrrYcRGvrbIFNyAZmR4STAxQQOJPzxZAaMbAckf8onYdUx4 CXlO11iPXmgqMYsUim1t6195am3YcNXqsHAV4LUxPGeIlizq/3tAE62jk7NVRHp1WJpx dmXT2kTiegLqHJlhJzLFwNJPdqFR3pW1LKLOE= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:cc:content-type :content-transfer-encoding; b=CLwbmot/8ITHr+ffZEIX40pObF5Tr7f6EtzPrJbsjSEOZqiGkwOaBSgCQQ7p1vI0TA TPtgeQDPyIClbjIfCafGv8Ef8OS3lMgIjtE353WeDhwYVBhT0Qcd9t7RZfNsKVfAQcFR vnaytCIO/KWZwKkLzX2Q7GtdBkXoKLc5Yt/F0= MIME-Version: 1.0 Sender: artemb@gmail.com Received: by 10.210.11.17 with SMTP id 17mr1787464ebk.32.1234545440386; Fri, 13 Feb 2009 09:17:20 -0800 (PST) In-Reply-To: <4995A792.5050003@cs.duke.edu> References: <4995A792.5050003@cs.duke.edu> Date: Fri, 13 Feb 2009 09:17:14 -0800 X-Google-Sender-Auth: 1cb29f12b6efc8df Message-ID: From: Artem Belevich To: Andrew Gallatin Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: current@freebsd.org Subject: Re: Dtrace panic'ed X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 13 Feb 2009 17:39:20 -0000 > --- trap 0xc, rip = 0xffffffff80e33187, rsp = 0xfffffffe4004aa70, rbp = > 0xfffffffe4004aa80 --- > cyclic_disable_xcall() at cyclic_disable_xcall+0x7 > smp_rendezvous_action() at smp_rendezvous_action+0xb3 > Xrendezvous() at Xrendezvous+0x64 It seems to be the same issue that few other folks including myself have seen. Search -current archives around October for 'hotkernel in the subject. By the way, if you dump stack tracess for all processes, do you see any of them in smp_tlb_shootdown ? --Artem