From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C91FFC433FF for ; Wed, 14 Aug 2019 18:40:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9AFCA2084F for ; Wed, 14 Aug 2019 18:40:24 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=comcast.net header.i=@comcast.net header.b="nLmZCbS9" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728517AbfHNSkX (ORCPT ); Wed, 14 Aug 2019 14:40:23 -0400 Received: from resqmta-po-10v.sys.comcast.net ([96.114.154.169]:60164 "EHLO resqmta-po-10v.sys.comcast.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728265AbfHNSkX (ORCPT ); Wed, 14 Aug 2019 14:40:23 -0400 X-Greylist: delayed 488 seconds by postgrey-1.27 at vger.kernel.org; Wed, 14 Aug 2019 14:40:23 EDT Received: from resomta-po-13v.sys.comcast.net ([96.114.154.237]) by resqmta-po-10v.sys.comcast.net with ESMTP id xvs0hY59jELdDxy4FhLW67; Wed, 14 Aug 2019 18:32:15 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=comcast.net; s=20190202a; t=1565807535; bh=dwjFedyl7PFAsVX36yTCWtHF0uR7vwswCWP6t2DPWIQ=; h=Received:Received:Received:Received:Date:From:To:Subject: Message-ID:Reply-To:MIME-Version:Content-Type; b=nLmZCbS9DiI3ZwzSLk/FepW8U+D9/b/8Zy8SnVHk1tjeccJQRnCloOjlqgs1VXa4t RSMPwjR5vL4f7QLPEVAOBrG8/Nsw2xZA2/2n4xGl1gkv+2HCOjcYlhln7GJXC1s9TZ Ps85Y8C0Ebdk7qcbNCsm0hRuIfAo0IlJXxeI4VP9vkXjJbL+wURu06LMGQMkHtv5H8 Z4xEaFyDx/B187ZV+dI7dhVB0tbz9G+wzSW+eu2VPg858n2L+JnD/+MYnSXJmmCG22 ZCFwP8Nfi1dWbOTriuQ6hF3QmWNADcymlxXafW+kvi9fS+CS3jdsYh0awvgpehLg0+ T3S12X3LyiiXg== Received: from beta.localdomain ([73.209.109.78]) by resomta-po-13v.sys.comcast.net with ESMTPA id xy4DhOcvoDWf1xy4Eh2fMO; Wed, 14 Aug 2019 18:32:15 +0000 X-Xfinity-VAAS: gggruggvucftvghtrhhoucdtuddrgeduvddruddvledgieefucetufdoteggodetrfdotffvucfrrhhofhhilhgvmecuvehomhgtrghsthdqtfgvshhipdfqfgfvpdfpqffurfetoffkrfenuceurghilhhouhhtmecufedttdenucenucfjughrpeffhffvuffkrhggtgguvggfsehttdertddtredvnecuhfhrohhmpefvihhmucghrghlsggvrhhguceothifrghlsggvrhhgsegtohhmtggrshhtrdhnvghtqeenucfkphepjeefrddvtdelrddutdelrdejkeenucfrrghrrghmpehhvghlohepsggvthgrrdhlohgtrghlughomhgrihhnpdhinhgvthepjeefrddvtdelrddutdelrdejkedpmhgrihhlfhhrohhmpehtfigrlhgsvghrghestghomhgtrghsthdrnhgvthdprhgtphhtthhopehlihhnuhigqdgsthhrfhhssehvghgvrhdrkhgvrhhnvghlrdhorhhgnecuvehluhhsthgvrhfuihiivgeptd X-Xfinity-VMeta: sc=0;st=legit Received: from calvin.localdomain ([10.0.0.8]) by beta.localdomain with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.84_2) (envelope-from ) id 1hxy4D-0006OD-AY; Wed, 14 Aug 2019 13:32:13 -0500 Received: from tew by calvin.localdomain with local (Exim 4.84_2) (envelope-from ) id 1hxy4D-0003AC-4B; Wed, 14 Aug 2019 13:32:13 -0500 Date: Wed, 14 Aug 2019 13:32:13 -0500 From: Tim Walberg To: linux-btrfs@vger.kernel.org Subject: recovering from "parent transid verify failed" Message-ID: <20190814183213.GA2731@comcast.net> Reply-To: Tim Walberg MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-btrfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org Most of the recommendations I've found online deal with when "wanted" is greater than "found", which, if I understand correctly means that one or more transactions were interrupted/lost before fully committed. Are the recommendations for recovery the same if the system is reporting a "wanted" that is less than "found"? -- twalberg@comcast.net