From owner-freebsd-stable@FreeBSD.ORG Mon Feb 17 02:02:10 2014 Return-Path: Delivered-To: freebsd-stable@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 6D1CAC81 for ; Mon, 17 Feb 2014 02:02:10 +0000 (UTC) Received: from mail.bsdinfo.com.br (mail.bsdinfo.com.br [67.212.89.78]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 37DA813B8 for ; Mon, 17 Feb 2014 02:02:09 +0000 (UTC) Received: from mail.bsdinfo.com.br (mail.bsdinfo.com.br [127.0.0.1]) by mail.bsdinfo.com.br (Postfix) with ESMTP id B518D139C9 for ; Sun, 16 Feb 2014 23:03:52 -0300 (BRT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=bsdinfo.com.br; h=content-type:content-type:subject:subject:to:mime-version :user-agent:from:from:date:date:message-id; s=dkim; t= 1392602631; x=1393466632; bh=Y7Go6I5s0APkaiVcl4P2PirxIDFj9GZzT+o 5srqASJ0=; b=RMdPHAxJNIASjbd9jDOyBhSVSSR+GLnGYAVrdGcyoPU6Q/gAGRa vMbyKTmFkvm5np7E9Kp5HenIMIYTH9vPG1PHLYs6LKMiLITUOrqbBZZCPaI8ZHuO gqVhFLYdFiof/m4NbvFIcIN6c8aUcKcOYJ8Uda0gTdyNsBuTgEoW+S6o= X-Virus-Scanned: amavisd-new at mail.bsdinfo.com.br Received: from mail.bsdinfo.com.br ([127.0.0.1]) by mail.bsdinfo.com.br (mail.bsdinfo.com.br [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id N0qU_i-s2W8a for ; Sun, 16 Feb 2014 23:03:51 -0300 (BRT) Received: from MacBook-de-Gondim-2.local (unknown [186.193.54.69]) by mail.bsdinfo.com.br (Postfix) with ESMTPSA id 67638139C4 for ; Sun, 16 Feb 2014 23:03:51 -0300 (BRT) Message-ID: <53016D97.5030909@bsdinfo.com.br> Date: Sun, 16 Feb 2014 23:01:59 -0300 From: Marcelo Gondim User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.9; rv:24.0) Gecko/20100101 Thunderbird/24.3.0 MIME-Version: 1.0 To: freebsd-stable@freebsd.org Subject: sshd with zombie process on FreeBSD 10.0-STABLE Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Content-Filtered-By: Mailman/MimeDel 2.1.17 X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 17 Feb 2014 02:02:10 -0000 Hi all, I have noticed zombie processes on the system after a few lost connections on ssh. # ps afx [...] 8045 - Is 0:00.01 sshd: unknown [priv] (sshd) 8046 - Z 0:00.01 8054 - IW 0:00.00 sshd: unknown [pam] (sshd) 28146 - Is 0:00.01 sshd: unknown [priv] (sshd) 28147 - Z 0:00.01 28155 - IW 0:00.00 sshd: unknown [pam] (sshd) 43320 - Is 0:00.01 sshd: unknown [priv] (sshd) 43321 - Z 0:00.01 43322 - IW 0:00.00 sshd: unknown [pam] (sshd) 73413 - Is 0:00.01 sshd: unknown [priv] (sshd) 73414 - Z 0:00.01 73430 - IW 0:00.00 sshd: unknown [pam] (sshd) [...] Processes do not die with kill-9. Anyone else noticed this? # uname -a FreeBSD bart.xxxxx.com.br 10.0-STABLE FreeBSD 10.0-STABLE #3 r261419: Mon Feb 10 01:02:43 BRST 2014 root@bart.xxxxx.com.br:/usr/obj/usr/src/sys/GONDIM10 amd64 Best regards,