From owner-freebsd-current@FreeBSD.ORG Wed Sep 3 04:40:42 2014 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 64B6E11A; Wed, 3 Sep 2014 04:40:42 +0000 (UTC) Received: from mail-ig0-x22d.google.com (mail-ig0-x22d.google.com [IPv6:2607:f8b0:4001:c05::22d]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 2C8481904; Wed, 3 Sep 2014 04:40:42 +0000 (UTC) Received: by mail-ig0-f173.google.com with SMTP id h18so178479igc.12 for ; Tue, 02 Sep 2014 21:40:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; bh=dYi6qLsq26ff8PkdLoaHgyOb0DD7PcX+vNjm9qdsMZo=; b=quqSxu4wAexHSkskN1NQ94sfFGbqqQ3+8Aozng7KKvOgSX7vTJX+tROHuzuUSfPL/M jkEVqYVE+3AkgfowGec8bvBNzvkxRLjXneT8OEmBiNIV6GXF5Mco9Vi/yGe6NJfCH/+u aEshiJDdcPhV2qNVrllcs9CwJ5CyLiVfpJbGe7EC/mNwIU+OPZw7shIQPNo90lcjeHW8 G0snl8Hwip3nBPaHGurSPv92DwPxWYUiWTpbktRMNV9VUOYdPIosIeQocWWP0hHGNhf9 QOyQlFkK/VlkSvyCzDaKGqehsvBJpaJMbLzfbGk4oNVi+aSVoDCXvgABFmxNwrkD4nTa AvjQ== MIME-Version: 1.0 X-Received: by 10.42.126.82 with SMTP id d18mr114819ics.88.1409719240678; Tue, 02 Sep 2014 21:40:40 -0700 (PDT) Received: by 10.50.72.69 with HTTP; Tue, 2 Sep 2014 21:40:40 -0700 (PDT) In-Reply-To: References: Date: Tue, 2 Sep 2014 21:40:40 -0700 Message-ID: Subject: Re: all processes have ppid 1 From: Garrett Cooper To: Jia-Shiun Li Content-Type: text/plain; charset=UTF-8 Cc: freebsd-current , mjg@freebsd.org X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.18-1 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: Wed, 03 Sep 2014 04:40:42 -0000 On Tue, Sep 2, 2014 at 9:17 PM, Jia-Shiun Li wrote: > Hi all, > > on r270962 -current ps indicates all processes have ppid 1 which is > not reasonable. This happened to me since about 1 week ago. Wondering > if anyone sees the same. > > the 'ps axdl' result looks like: > http://pastebin.com/qFg5FusN I CCed mjg@ as he's been playing around with ps and the kernel facilities lately for dealing with the proc tree. Thanks! -Garrett