From owner-freebsd-stable@FreeBSD.ORG Wed Jun 28 16:15:27 2006 Return-Path: X-Original-To: freebsd-stable@freebsd.org Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 6D33716A5AE for ; Wed, 28 Jun 2006 16:15:27 +0000 (UTC) (envelope-from ler@lerctr.org) Received: from thebighonker.lerctr.org (thebighonker.lerctr.org [192.147.25.65]) by mx1.FreeBSD.org (Postfix) with ESMTP id 7B52D43D9B for ; Wed, 28 Jun 2006 16:15:12 +0000 (GMT) (envelope-from ler@lerctr.org) DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=lerami; d=lerctr.org; b=k2FwgHhNVg1OzOKRbmpzEIG1nkm0bD7CLxmSMY+jcqaZmn+l43W49iyIRAEJwp7QxK7mzXgvjAYZyC/ci997SGJOVlvRYmU6hs/J1n2Xr7jO/613YXdUFV3hk05y4Y6vs3LmaOawGEp5aNzcqeJI8IM1biRPnvsOfrYKZiOejWA=; Received: from 64-132-13-2.static.twtelecom.net ([64.132.13.2]:57862 helo=LROSENMAC8010P) by thebighonker.lerctr.org with esmtpsa (TLSv1:RC4-MD5:128) (Exim 4.62 (FreeBSD)) (envelope-from ) id 1Fvch3-000BCb-DY for freebsd-stable@freebsd.org; Wed, 28 Jun 2006 11:15:11 -0500 From: "Larry Rosenman" To: Date: Wed, 28 Jun 2006 11:14:14 -0500 Message-ID: <008001c69acd$e66304e0$aa0610ac@aus.pervasive.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Mailer: Microsoft Office Outlook 11 Thread-Index: AcaazeY4b0V+fmOESEyG/QVwScKPug== X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.2869 X-Spam-Score: -4.4 (----) X-LERCTR-Spam-Score: -4.4 (----) X-Spam-Report: (-4.4 points, 5.0 required) ALL_TRUSTED=-1.8 BAYES_00=-2.599 X-LERCTR-Spam-Report: (-4.4 points, 5.0 required) ALL_TRUSTED=-1.8 BAYES_00=-2.599 DomainKey-Status: no signature Subject: bad pte panic, no dump :( X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 28 Jun 2006 16:15:27 -0000 Greetings, FreeBSD/amd64 6.1-STABLE (June 18, 18:44 US/Central), running on Intel EM64T Xeons. got a one-off bad pte panic, and when it tried to dump to a gmirror slice, it hung. Box had been rock stable. Had an issue with a neighbor (NFS server to this box) box yesterday, and had to force reboot it to get the NFS stuff back in sync, and all I thought(!) was ok. The out of the blue, while talking IMAP to this one, got the bad pte panic. when the box came back up, it had a massive amount of fsck to do, and then resync the mirror. While the mirror was re-syncing, there were times when I saw LOTS of processes blocked in ufs or getblk or related wait_chans. I'm not sure there is anything more I can provide (no serial console, and the box is in a colo cage 3.5 hours (by car) north of me. Just an FYI, and suggestions welcome. Thanks for listening to my rant. Larry Rosenman -- Larry Rosenman http://www.lerctr.org/~ler Phone: +1 512-248-2683 E-Mail: ler@lerctr.org US Mail: 430 Valona Loop, Round Rock, TX 78681-3893