From owner-freebsd-current@FreeBSD.ORG Sat Feb 16 18:17:15 2013 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.FreeBSD.org [8.8.178.115]) by hub.freebsd.org (Postfix) with ESMTP id 9E380228 for ; Sat, 16 Feb 2013 18:17:15 +0000 (UTC) (envelope-from dfr@rabson.org) Received: from mail-la0-x22c.google.com (la-in-x022c.1e100.net [IPv6:2a00:1450:4010:c03::22c]) by mx1.freebsd.org (Postfix) with ESMTP id EFCAE7B2 for ; Sat, 16 Feb 2013 18:17:14 +0000 (UTC) Received: by mail-la0-f44.google.com with SMTP id eb20so4437712lab.17 for ; Sat, 16 Feb 2013 10:17:13 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=mime-version:x-received:in-reply-to:references:date:message-id :subject:from:to:cc:content-type:x-gm-message-state; bh=yIfkw590ACjMWhwEgFumkpSsqyRB8U8cVoiwRoVbJKs=; b=Rc7whvJNkImTFt0x2tahaa/PPgqZVKLfsY08+sBhOGnPzfUrz5Y3pnTBtiPAQqqvzc Jwtva3J/39Qc4UT87uFYzwogmm2o2UHbLWWmZL4eAT17Za2hetl6QGNl79eTtR1hqX7w VX37vUGtboNi3H7CsZekmsSAxgD1GVJ/dX5Wunbh05rxgHvGtzDv0KBwZZ2I8Cfq3XZJ lkyUFWnCorHkDpBgoCPDOZwMIKADgyiOmW2BVjobjKZSaa2hT3eInPGXgfI4quMH9N5c IL2idgiXWfd1qtytuX0zYiu3aAs3WfA9L9Ig7eMplDkxohtypOE9bw0JoxOHpYkMywZ6 zucQ== MIME-Version: 1.0 X-Received: by 10.112.43.38 with SMTP id t6mr3151775lbl.69.1361038633770; Sat, 16 Feb 2013 10:17:13 -0800 (PST) Received: by 10.112.58.225 with HTTP; Sat, 16 Feb 2013 10:17:13 -0800 (PST) In-Reply-To: References: <336731055.3000548.1360798935813.JavaMail.root@erie.cs.uoguelph.ca> Date: Sat, 16 Feb 2013 18:17:13 +0000 Message-ID: Subject: Re: Possible bug in NFSv4 with krb5p security? From: Doug Rabson To: =?ISO-8859-1?Q?Elias_M=E5rtenson?= X-Gm-Message-State: ALoCoQkupi34/DllK3umdqYWQX4D/y1gspAloZw8ITKaDnLi6W4ViqNJzChy1TDKz82EUwVRydYe Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.14 Cc: Rick Macklem , Benjamin Kaduk , freebsd-current@freebsd.org X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.14 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: Sat, 16 Feb 2013 18:17:15 -0000 On 16 February 2013 16:18, Elias M=E5rtenson wrote: > On 17 February 2013 00:03, Doug Rabson wrote: > >> I don't think much (if anything) has changed with gssd between 9.1 and >> current. When your gssd hangs, you can try to get a stack trace using gd= b's >> attach command. >> >> Fair enough. However, when it hangs, I have at least a 50% chance of > hitting the gssd-realted kerberl panic. Should I apply the patch you gave > me, or would you suggest an upgrade? > I think it was Rick that mentioned the patch. I would apply the patch and rebuild your kernel in the interests of changing as little as possible while debugging the original issue.