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 C4B83C433EF for ; Mon, 23 May 2022 08:29:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231821AbiEWI3S (ORCPT ); Mon, 23 May 2022 04:29:18 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44184 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231796AbiEWI3S (ORCPT ); Mon, 23 May 2022 04:29:18 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BF6522FE51 for ; Mon, 23 May 2022 01:29:16 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 34A8B61259 for ; Mon, 23 May 2022 08:29:16 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 9359EC3411A for ; Mon, 23 May 2022 08:29:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1653294555; bh=oH5Gw58Rrb84VDEhsMTkCWn+ToDkAwAsgt5okoqGr5o=; h=From:To:Subject:Date:In-Reply-To:References:From; b=DIFPHfFckfyJ3CdEHZ8RaYtLGEUigyzpKKtnq62IXNSxgqGgpmkJvY9P6O3aE2KCk xLY6K8V/5T3jZFj2T/FPn+RNaeg7MrpPTvynH7Fg5vUIxm+2bsjFxWvMYZC5GRAl4e BNInVxypCppn7XcqNwNhdmTkd3BRVXAHun2t2cg9QNHnIszB4IJb5RXkLMGhhHsgYY XSJ0k0V5JG3h8zB/W/dpCfnTtAnsqtSetFJNmvb/XZ7AwmUuusEEIRRiz0EeuYjd+5 Bf18KZiv0JjQtI2GHZW1Zy7L+NFAKBxt6eUfjyinLJJlBHhZLj4XFhhiY+6y3Wi67g 4HkWCFV9Le63g== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 80AD4C05FD2; Mon, 23 May 2022 08:29:15 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-xfs@vger.kernel.org Subject: [Bug 216007] XFS hangs in iowait when extracting large number of files Date: Mon, 23 May 2022 08:29:14 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: AssignedTo filesystem_xfs@kernel-bugs.kernel.org X-Bugzilla-Product: File System X-Bugzilla-Component: XFS X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: bugzkernelorg8392@araxon.sk X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: filesystem_xfs@kernel-bugs.kernel.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-xfs@vger.kernel.org https://bugzilla.kernel.org/show_bug.cgi?id=3D216007 --- Comment #6 from Peter Pavlisko (bugzkernelorg8392@araxon.sk) --- (In reply to Chris Murphy from comment #2) > Please see > https://xfs.org/index.php/XFS_FAQ#Q: > _What_information_should_I_include_when_reporting_a_problem.3F and > supplement the bug report with the missing information. Thanks. certainly! > kernel version (uname -a) 5.15.32-gentoo-r1 > xfsprogs version (xfs_repair -V) xfs_repair version 5.14.2 > number of CPUs 1 CPU, 2 cores (Intel Celeron G1610T @ 2.30GHz) > contents of /proc/meminfo (at the time of iowait hangup) MemTotal: 3995528 kB MemFree: 29096 kB MemAvailable: 3749216 kB Buffers: 19984 kB Cached: 3556248 kB SwapCached: 0 kB Active: 62888 kB Inactive: 3560968 kB Active(anon): 272 kB Inactive(anon): 47772 kB Active(file): 62616 kB Inactive(file): 3513196 kB Unevictable: 0 kB Mlocked: 0 kB SwapTotal: 2097084 kB SwapFree: 2097084 kB Dirty: 28 kB Writeback: 0 kB AnonPages: 47628 kB Mapped: 19540 kB Shmem: 416 kB KReclaimable: 199964 kB Slab: 286472 kB SReclaimable: 199964 kB SUnreclaim: 86508 kB KernelStack: 1984 kB PageTables: 1648 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 4094848 kB Committed_AS: 117448 kB VmallocTotal: 34359738367 kB VmallocUsed: 2764 kB VmallocChunk: 0 kB Percpu: 832 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB Hugetlb: 0 kB DirectMap4k: 20364 kB DirectMap2M: 4139008 kB > contents of /proc/mounts /dev/root / ext4 rw,noatime 0 0 devtmpfs /dev devtmpfs rw,nosuid,relatime,size=3D10240k,nr_inodes=3D498934,= mode=3D755 0 0 proc /proc proc rw,nosuid,nodev,noexec,relatime 0 0 tmpfs /run tmpfs rw,nosuid,nodev,size=3D799220k,nr_inodes=3D819200,mode=3D7= 55 0 0 sysfs /sys sysfs rw,nosuid,nodev,noexec,relatime 0 0 cgroup_root /sys/fs/cgroup tmpfs rw,nosuid,nodev,noexec,relatime,size=3D10240k,mode=3D755 0 0 openrc /sys/fs/cgroup/openrc cgroup rw,nosuid,nodev,noexec,relatime,release_agent=3D/lib/rc/sh/cgroup-release-a= gent.sh,name=3Dopenrc 0 0 none /sys/fs/cgroup/unified cgroup2 rw,nosuid,nodev,noexec,relatime,nsdeleg= ate 0 0 mqueue /dev/mqueue mqueue rw,nosuid,nodev,noexec,relatime 0 0 devpts /dev/pts devpts rw,nosuid,noexec,relatime,gid=3D5,mode=3D620,ptmxmod= e=3D000 0 0 shm /dev/shm tmpfs rw,nosuid,nodev,noexec,relatime 0 0 binfmt_misc /proc/sys/fs/binfmt_misc binfmt_misc rw,nosuid,nodev,noexec,relatime 0 0 /dev/sdc1 /mnt/test xfs rw,relatime,attr2,inode64,logbufs=3D8,logbsize=3D32k,noquota 0 0 > contents of /proc/partitions major minor #blocks name 1 0 16384 ram0 1 1 16384 ram1 1 2 16384 ram2 1 3 16384 ram3 1 4 16384 ram4 1 5 16384 ram5 1 6 16384 ram6 1 7 16384 ram7 1 8 16384 ram8 1 9 16384 ram9 1 10 16384 ram10 1 11 16384 ram11 1 12 16384 ram12 1 13 16384 ram13 1 14 16384 ram14 1 15 16384 ram15 8 0 1953514584 sda 8 1 131072 sda1 8 2 2097152 sda2 8 3 1951285336 sda3 8 16 1953514584 sdb 8 17 131072 sdb1 8 18 2097152 sdb2 8 19 1951285336 sdb3 8 32 976762584 sdc 8 33 976761560 sdc1 11 0 1048575 sr0 9 3 1951285248 md3 9 2 2097088 md2 9 1 131008 md1 > RAID layout (hardware and/or software) software RAID1 on system disks (/dev/sda + /dev/sdb, ext4) no RAID on xfs disk (/dev/sdc, xfs) > LVM configuration no LVM > type of disks you are using CMR 3.5" SATA disks /dev/sda and /dev/sdb: WD Red 2TB (WDC WD20EFRX-68EUZN0) /dev/sdc: Seagate Constellation ES 1TB (MB1000GCEEK) > write cache status of drives not sure - how do I find out? > size of BBWC and mode it is running in no HW RAID (the drive controller is set to AHCI mode) no battery backup > xfs_info output on the filesystem in question meta-data=3D/dev/sdc1 isize=3D512 agcount=3D4, agsize=3D610= 47598 blks =3D sectsz=3D512 attr=3D2, projid32bit=3D1 =3D crc=3D1 finobt=3D1, sparse=3D1, r= mapbt=3D0 =3D reflink=3D1 bigtime=3D0 inobtcount=3D0 data =3D bsize=3D4096 blocks=3D244190390, imaxp= ct=3D25 =3D sunit=3D0 swidth=3D0 blks naming =3Dversion 2 bsize=3D4096 ascii-ci=3D0, ftype=3D1 log =3Dinternal log bsize=3D4096 blocks=3D119233, version= =3D2 =3D sectsz=3D512 sunit=3D0 blks, lazy-coun= t=3D1 realtime =3Dnone extsz=3D4096 blocks=3D0, rtextents=3D0 > dmesg output showing all error messages and stack traces already an attachment to this ticket --=20 You may reply to this email to add a comment. 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