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=-3.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS 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 04601C433E0 for ; Sun, 7 Mar 2021 23:30:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BDCE8650FC for ; Sun, 7 Mar 2021 23:30:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231681AbhCGX0r (ORCPT ); Sun, 7 Mar 2021 18:26:47 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60958 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229797AbhCGX0e (ORCPT ); Sun, 7 Mar 2021 18:26:34 -0500 X-Greylist: delayed 2227 seconds by postgrey-1.37 at lindbergh.monkeyblade.net; Sun, 07 Mar 2021 15:26:31 PST Received: from hz.preining.info (hz.preining.info [IPv6:2a01:4f9:2a:1a08::2]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id ED966C06174A for ; Sun, 7 Mar 2021 15:26:31 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=preining.info; s=201909; h=Content-Type:MIME-Version:Message-ID:Subject:To: From:Date:Sender:Reply-To:Cc:Content-Transfer-Encoding:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:In-Reply-To:References:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=KsV2IRLZ6IiMSMV61CAybk2QRGWvgN0d6wpm3fCF0xY=; b=Zki8sH9p++OIsVzEh8XOzOUu5h hB2Z0FNHQy3CQJoTC7okbK54wOHA2Y8U+HlC50J1Sf0At9g/busbnAsMNWGcMx23UUmIjXHzguzJX L+eoyby1Je5DMxHsVb9Bn+eyIbJRh52nTqY+eLE4OrKL45T+1H+4FOMXEeyfvQFmj8pqx+X3iSC+W gFdwjW15uO12Rxnu+pEYC+XDNVJJDUdnbftvrRsfFFEqpEjMYd+LlMH4yJY6cP2yJ8Bf5BPabzN1A vHydRyRWwzkLLTchVX9spVSwjxevzQOTAPZorNTGkm65IRttkABTvJBoLkl+6itloeYJVeSm9wb2j qVG+LxKA==; Received: from tvk213002.tvk.ne.jp ([180.94.213.2] helo=bulldog.preining.info) by hz.preining.info with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1lJ2DA-0007Ms-SM for linux-btrfs@vger.kernel.org; Sun, 07 Mar 2021 22:49:21 +0000 Received: by bulldog.preining.info (Postfix, from userid 1000) id 1CDFA14920177; Mon, 8 Mar 2021 07:49:16 +0900 (JST) Date: Mon, 8 Mar 2021 07:49:16 +0900 From: Norbert Preining To: Btrfs BTRFS Subject: btrfs fails to mount on kernel 5.11.4 but works on 5.10.19 Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org Dear all (please cc) not sure this is the right mailing list, but I cannot boot into 5.11.4 it gives me devid 9 uui ..... failed to read the system array: -2 open_ctree failed (only partial, typed in from photo) OTOH, 5.10.19 boots without a hinch $ btrfs fi show / Label: none uuid: 911600cb-bd76-4299-9445-666382e8ad20 Total devices 8 FS bytes used 3.28TiB devid 1 size 899.01GiB used 670.00GiB path /dev/sdb3 devid 2 size 489.05GiB used 271.00GiB path /dev/sdd devid 3 size 1.82TiB used 1.58TiB path /dev/sde1 devid 4 size 931.51GiB used 708.00GiB path /dev/sdf1 devid 5 size 1.82TiB used 1.58TiB path /dev/sdc1 devid 7 size 931.51GiB used 675.00GiB path /dev/nvme2n1p1 devid 8 size 931.51GiB used 680.03GiB path /dev/nvme1n1p1 devid 9 size 931.51GiB used 678.03GiB path /dev/nvme0n1p1 That is a multi disk array with all data duplicated data/sys: $ btrfs fi us -T / Overall: Device size: 8.63TiB Device allocated: 6.76TiB Device unallocated: 1.87TiB Device missing: 0.00B Used: 6.57TiB Free (estimated): 1.03TiB (min: 1.03TiB) Free (statfs, df): 1.01TiB Data ratio: 2.00 Metadata ratio: 2.00 Global reserve: 512.00MiB (used: 0.00B) Multiple profiles: no Data Metadata System Id Path RAID1 RAID1 RAID1 Unallocated -- -------------- --------- -------- --------- ----------- 1 /dev/sdb3 662.00GiB 8.00GiB - 229.01GiB 2 /dev/sdd 271.00GiB - - 1.55TiB 3 /dev/sde1 1.58TiB 7.00GiB - 241.02GiB 4 /dev/sdf1 701.00GiB 7.00GiB - 223.51GiB 5 /dev/sdc1 1.57TiB 10.00GiB - 241.02GiB 7 /dev/nvme2n1p1 675.00GiB - - 256.51GiB 8 /dev/nvme1n1p1 673.00GiB 7.00GiB 32.00MiB 251.48GiB 9 /dev/nvme0n1p1 671.00GiB 7.00GiB 32.00MiB 253.48GiB -- -------------- --------- -------- --------- ----------- Total 3.36TiB 23.00GiB 32.00MiB 3.21TiB Used 3.27TiB 15.70GiB 528.00KiB $ Is there something wrong with the filesystem? Or the kernel? Any hint how to debug this? (Please cc) Thanks Norbert -- PREINING Norbert https://www.preining.info Fujitsu Research Labs + IFMGA Guide + TU Wien + TeX Live + Debian Dev GPG: 0x860CDC13 fp: F7D8 A928 26E3 16A1 9FA0 ACF0 6CAC A448 860C DC13