From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mescal.linbit (unknown [86.59.100.100]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.linbit.com (LINBIT Mail Daemon) with ESMTP id A68FA2CFF8BB for ; Mon, 8 Jan 2007 14:58:18 +0100 (CET) From: Philipp Reisner To: drbd-dev@lists.linbit.com Subject: Re: [Drbd-dev] DRBD8: Node state stuck in :WFBitMapT on both node. Date: Mon, 8 Jan 2007 14:58:18 +0100 References: In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-15" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200701081458.18513.philipp.reisner@linbit.com> List-Id: Coordination of development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Am Freitag, 5. Januar 2007 21:33 schrieb Montrose, Ernest: > Under a xen migration test with moderate I/O we easily get into this > state where both nodes enters: WFBitMapT. > We can recover from this by rebooting one node. This is broken by som > recent changes. I can say that it worked > Before these changes: Hi Ernest, I very carefully reproduced your test here in my UML setup, and fixed one remaining bug. http://lists.linbit.com/pipermail/drbd-cvs/2007-January/001423.html Last week I did some changes in that area (mdev->p_uuid is now longer available). I guess that all the problems are now solved in this area of the code. -Phil -- : Dipl-Ing Philipp Reisner Tel +43-1-8178292-50 : : LINBIT Information Technologies GmbH Fax +43-1-8178292-82 : : Vivenotgasse 48, 1120 Vienna, Austria http://www.linbit.com :