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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id BDA80C433EF for ; Thu, 7 Apr 2022 19:11:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234359AbiDGTNb (ORCPT ); Thu, 7 Apr 2022 15:13:31 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53484 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234127AbiDGTN3 (ORCPT ); Thu, 7 Apr 2022 15:13:29 -0400 Received: from mail.lichtvoll.de (lichtvoll.de [IPv6:2001:67c:14c:12f::11:100]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 0339222EB10 for ; Thu, 7 Apr 2022 12:11:28 -0700 (PDT) Received: from 127.0.0.1 (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-384) server-digest SHA384) (No client certificate requested) by mail.lichtvoll.de (Postfix) with ESMTPSA id 8246C3FDA55; Thu, 7 Apr 2022 21:11:27 +0200 (CEST) From: Martin Steigerwald To: Marc MERLIN , Josef Bacik Cc: "linux-btrfs@vger.kernel.org" Subject: Re: Rebuilding 24TB Raid5 array (was btrfs corruption: parent transid verify failed + open_ctree failed) Date: Thu, 07 Apr 2022 21:11:26 +0200 Message-ID: <2650970.mvXUDI8C0e@ananda> In-Reply-To: References: <11970220.O9o76ZdvQC@ananda> <20220407162951.GD25669@merlins.org> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Authentication-Results: mail.lichtvoll.de; auth=pass smtp.auth=martin smtp.mailfrom=martin@lichtvoll.de Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org Josef Bacik - 07.04.22, 19:07:14 CEST: > Ok let it keep going, I have an idea of how to make this less awful > but also not use all the memory. I'm going to start writing this up > now, if I finish before your run finishes you can switch to the new > shit and see how that goes. I've got meetings until 4pm my time (it's > 1pm my time), so you're not going to hear from me for a while. You guys are having fun with that, it seems. -- Martin