From owner-freebsd-fs@FreeBSD.ORG Sat Oct 20 01:14:05 2012 Return-Path: Delivered-To: freebsd-fs@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 9439E1CC for ; Sat, 20 Oct 2012 01:14:05 +0000 (UTC) (envelope-from z640a836aeserrofq-sf=serrofq.bet@postmaster.twitter.com) Received: from ham-cannon.twitter.com (ham-cannon.twitter.com [199.59.148.235]) by mx1.freebsd.org (Postfix) with ESMTP id 732F78FC17 for ; Sat, 20 Oct 2012 01:14:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=simple/simple; d=twitter.com; s=dkim-201205; h=Message-ID:Date:Content-Type:MIME-Version:Subject:To:From; bh=iYxJb6BVyVYSpUMC89rfVqK/f+TBcMYuPkbygBdb7DU=; b=pLuXww7pZdCckLN7Re+sX6RRI5Ni02hF3N5TJz96wA9iU9hF4/UgGMQtAch1uF+AaHLi4f5Y2r0GQdMLR+aYc+81n7R8VlFFg/iYHZf9NoDUSLI5aXQG02INFYUCSd68wgmv5nHCzkLU58K/tCMDnt0ehcxiP6M3IeTG+maBmwE=; From: Twitter To: freebsd-fs@freebsd.org Subject: shilpa kheria is still waiting for you to join Twitter... MIME-Version: 1.0 X-mailstream: default X-twfbl: 512644b3-3520-4b59-9ca7-732274f21452 Precedence: Bulk Date: Sat, 20 Oct 2012 01:13:56 +0000 Message-ID: <916886951.1059071350695636590.JavaMail.ibis@1TPNdU-000D78-l3.mta.twitter.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Content-Filtered-By: Mailman/MimeDel 2.1.14 X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.14 List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 20 Oct 2012 01:14:05 -0000 shilpa kheria is still waiting for you to join Twitter... Twitter helps you stay connected with what's happening right now and with the people and organizations you care about. Join Twitter https://twitter.com/i/2b4e88ff89e2a7f9cd00e71d10fb03c465500b6d ------------------------ This message was sent by Twitter on behalf of Twitter users who entered your email address to invite you to Twitter. Unsubscribe: https://twitter.com/i/o?c=ZNV%2BN6G7N7ihid0b6ATo0BH%2B0yO3ul3f&uid=0&iid=512644b3-3520-4b59-9ca7-732274f21452&nid=58+26+20120920 Need help? https://support.twitter.com From owner-freebsd-fs@FreeBSD.ORG Sat Oct 20 02:08:31 2012 Return-Path: Delivered-To: freebsd-fs@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id AB53BD98; Sat, 20 Oct 2012 02:08:31 +0000 (UTC) (envelope-from freebsd@pki2.com) Received: from btw.pki2.com (btw.pki2.com [IPv6:2001:470:a:6fd::2]) by mx1.freebsd.org (Postfix) with ESMTP id 614E78FC08; Sat, 20 Oct 2012 02:08:31 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by btw.pki2.com (8.14.5/8.14.5) with ESMTP id q9K28P2P014322; Fri, 19 Oct 2012 19:08:25 -0700 (PDT) (envelope-from freebsd@pki2.com) Subject: ZFS hang status update From: Dennis Glatting To: Andriy Gapon Content-Type: text/plain; charset="ISO-8859-1" Date: Fri, 19 Oct 2012 19:08:25 -0700 Message-ID: <1350698905.86715.33.camel@btw.pki2.com> Mime-Version: 1.0 X-Mailer: Evolution 2.32.1 FreeBSD GNOME Team Port Content-Transfer-Encoding: 7bit X-yoursite-MailScanner-Information: Dennis Glatting X-yoursite-MailScanner-ID: q9K28P2P014322 X-yoursite-MailScanner: Found to be clean X-MailScanner-From: freebsd@pki2.com Cc: freebsd-fs@freebsd.org X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 20 Oct 2012 02:08:31 -0000 I applied your debugging patch and that system has been running under load for 43 hours. I have no idea why. That said, some of my prior batch jobs have run for over a month. There was a time when ZFS was fairly stable but took a dive some months ago.