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 9B558ECAAD2 for ; Sat, 27 Aug 2022 04:50:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229983AbiH0Eue (ORCPT ); Sat, 27 Aug 2022 00:50:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38002 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229639AbiH0Eud (ORCPT ); Sat, 27 Aug 2022 00:50:33 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 12D37C7BB4 for ; Fri, 26 Aug 2022 21:50:31 -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 ams.source.kernel.org (Postfix) with ESMTPS id B558CB83372 for ; Sat, 27 Aug 2022 04:50:29 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 60D39C43142 for ; Sat, 27 Aug 2022 04:50:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1661575828; bh=OftjCy+JlR1+GKJCdzXbsOSxdeg1bIBwDpvLQP4YXMs=; h=From:To:Subject:Date:From; b=tMNYdYuEdn25nQ++JgkZzWDnj7aTsK/AoBnhvSAPW7gw5VQ5KSXiN2xIVT/hTSlQS 6daHGXPjplJv9RsXR4P5o9jS2N3Q5+I4AOGzrCuJAFp+vzNLpQ9xIGyWfxGqDy8Cj9 NACZnVNptk1kC11rB4F3paOV8oUTDUWDWcJENuq/NOqydGVhuhv65OFkl1GJvqtubW 6V+Zfg+qaphRPjtOQiQlMSrk8nbeBw6WhsFQAMLk/qw3+CfjbsVeDY9fNDEJ36QO/1 uMIsxYqeO7jkQyq9d/oLdpg4ZWDV0Mt2Op0hrkZqvg4ZENE+AAk33zEOOzUd9njF9E CegmPBJons3oA== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 516B8C433E9; Sat, 27 Aug 2022 04:50:28 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-xfs@vger.kernel.org Subject: [Bug 216419] New: Internal error XFS_WANT_CORRUPTED_RETURN at line 442 of file fs/xfs/libxfs/xfs_alloc.c Date: Sat, 27 Aug 2022 04:50:27 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: new 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: sunjunchao2870@gmail.com 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: bug_id short_desc product version cf_kernel_version rep_platform op_sys cf_tree bug_status bug_severity priority component assigned_to reporter cf_regression attachments.created Message-ID: 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=3D216419 Bug ID: 216419 Summary: Internal error XFS_WANT_CORRUPTED_RETURN at line 442 of file fs/xfs/libxfs/xfs_alloc.c Product: File System Version: 2.5 Kernel Version: 5.3.18 Hardware: All OS: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: XFS Assignee: filesystem_xfs@kernel-bugs.kernel.org Reporter: sunjunchao2870@gmail.com Regression: No Created attachment 301678 --> https://bugzilla.kernel.org/attachment.cgi?id=3D301678&action=3Dedit messages about corrupted xfs Recently I ran pressure test on xfs(almost 1.5GB/s bandwidth on write) and I discovered a lot of error logs about xfs, just like: Aug 21 20:31:20 rg21-oss005 kernel: XFS (bcache4): metadata I/O error in "xfs_trans_read_buf_map" at daddr 0x8804a66e8 len 8 error 74 Aug 21 20:31:20 rg21-oss005 kernel: XFS (bcache4): Metadata CRC error detec= ted at xfs_dir3_block_read_verify+0xbf/0xe0 [xfs], xfs_dir3_block block 0x8804a= 66e8=20 Aug 21 20:31:20 rg21-oss005 kernel: XFS (bcache4): Unmount and run xfs_repa= ir Aug 21 20:31:20 rg21-oss005 kernel: XFS (bcache4): First 128 bytes of corru= pted metadata buffer: Aug 21 20:31:20 rg21-oss005 kernel: 00000000: 38 30 30 2e 30 2c 20 38 30 30= 2e 30 2c 20 38 30 800.0, 800.0, 80 Aug 21 20:31:20 rg21-oss005 kernel: 00000010: 30 2e 30 2c 20 31 34 34 30 2e= 30 2c 20 31 34 34 0.0, 1440.0, 144 Aug 21 20:31:20 rg21-oss005 kernel: 00000020: 30 2e 30 2c 20 32 30 32 39 2e= 39 33 37 35 2c 20 0.0, 2029.9375,=20 Aug 21 20:31:20 rg21-oss005 kernel: 00000030: 32 30 32 39 2e 39 33 37 35 2c= 20 32 30 32 39 2e 2029.9375, 2029. Aug 21 20:31:20 rg21-oss005 kernel: 00000040: 39 33 37 35 2c 20 32 30 32 39= 2e 39 33 37 35 5d 9375, 2029.9375] Aug 21 20:31:20 rg21-oss005 kernel: 00000050: 2c 20 22 65 6c 61 70 73 65 64= 22 3a 20 5b 31 34 , "elapsed": [14 Aug 21 20:31:20 rg21-oss005 kernel: 00000060: 36 35 2e 31 30 35 31 30 34 34= 34 36 34 31 31 31 65.1051044464111 Aug 21 20:31:20 rg21-oss005 kernel: 00000070: 2c 20 31 34 36 37 2e 34 37 33= 33 31 36 31 39 32 , 1467.473316192 Aug 21 20:31:20 rg21-oss005 kernel: XFS (bcache4): metadata I/O error in "xfs_trans_read_buf_map" at daddr 0x8804a66e8 len 8 error 74 and=20 Aug 21 22:41:37 rg21-oss005 kernel: XFS (bcache4): Internal error XFS_WANT_CORRUPTED_RETURN at line 442 of file fs/xfs/libxfs/xfs_alloc.c.=20 Caller xfs_alloc_ag_vextent_near+0x7f6/0xb60 [xfs] Aug 21 22:41:37 rg21-oss005 kernel: CPU: 23 PID: 10127 Comm: w16-5 Kdump: loaded Tainted: G OE N 5.3.18.20211010 #4 SLE15-SP2 (unreleas= ed) Aug 21 22:41:37 rg21-oss005 kernel: Hardware name: New H3C Technologies Co., Ltd. UniServer R4300 G3/RS01M2C7S, BIOS 2.00.56 12/17/2021 Aug 21 22:41:37 rg21-oss005 kernel: Call Trace: Aug 21 22:41:37 rg21-oss005 kernel: dump_stack+0x64/0x83 Aug 21 22:41:37 rg21-oss005 kernel: xfs_alloc_fixup_trees+0x211/0x350 [xfs] Aug 21 22:41:37 rg21-oss005 kernel: xfs_alloc_ag_vextent_near+0x7f6/0xb60 [= xfs] Aug 21 22:41:37 rg21-oss005 kernel: xfs_alloc_ag_vextent+0x13c/0x150 [xfs] Aug 21 22:41:37 rg21-oss005 kernel: xfs_alloc_vextent+0x41f/0x5a0 [xfs] Aug 21 22:41:37 rg21-oss005 kernel: xfs_bmap_btalloc+0x23c/0x8e0 [xfs] Aug 21 22:41:37 rg21-oss005 kernel: xfs_bmapi_allocate+0x10c/0x2e0 [xfs] Aug 21 22:41:37 rg21-oss005 kernel: xfs_bmapi_convert_delalloc+0x267/0x4a0 [xfs] Aug 21 22:41:37 rg21-oss005 kernel: xfs_map_blocks+0x195/0x3f0 [xfs] Aug 21 22:41:37 rg21-oss005 kernel: xfs_do_writepage+0x127/0x3c0 [xfs] Aug 21 22:41:37 rg21-oss005 kernel: write_cache_pages+0x1d3/0x410 Aug 21 22:41:37 rg21-oss005 kernel: ? xfs_vm_writepages+0xa0/0xa0 [xfs] Aug 21 22:41:37 rg21-oss005 kernel: ? pagevec_lookup_entries+0x1a/0x30 Aug 21 22:41:37 rg21-oss005 kernel: xfs_vm_writepages+0x64/0xa0 [xfs] Aug 21 22:41:37 rg21-oss005 kernel: do_writepages+0x1a/0x70 Aug 21 22:41:37 rg21-oss005 kernel: __filemap_fdatawrite_range+0xcf/0x100 Aug 21 22:41:37 rg21-oss005 kernel: filemap_write_and_wait_range+0x41/0xa0 Aug 21 22:41:37 rg21-oss005 kernel: xfs_setattr_size+0x10d/0x390 [xfs] Aug 21 22:41:37 rg21-oss005 kernel: xfs_vn_setattr+0x6e/0xc0 [xfs] Aug 21 22:41:37 rg21-oss005 kernel: notify_change+0x26c/0x450 Aug 21 22:41:37 rg21-oss005 kernel: do_truncate+0x72/0xc0 Aug 21 22:41:37 rg21-oss005 kernel: do_sys_ftruncate+0x10c/0x120 Aug 21 22:41:37 rg21-oss005 kernel: do_syscall_64+0x5b/0x1f0 Aug 21 22:41:37 rg21-oss005 kernel: entry_SYSCALL_64_after_hwframe+0x44/0xa9 Aug 21 22:41:37 rg21-oss005 kernel: RIP: 0033:0x7fb5168a86e7 Aug 21 22:41:37 rg21-oss005 kernel: Code: 73 01 c3 48 8b 0d 89 f7 2c 00 f7 = d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 4d = 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 59 f7 2c 00 f7 d8 64 89 0= 1 48 Aug 21 22:41:37 rg21-oss005 kernel: RSP: 002b:00007fb237bfb498 EFLAGS: 0000= 0206 ORIG_RAX: 000000000000004d Aug 21 22:41:37 rg21-oss005 kernel: RAX: ffffffffffffffda RBX: 00007fb22000= 38c0 RCX: 00007fb5168a86e7 Aug 21 22:41:37 rg21-oss005 kernel: RDX: 00000000000000e0 RSI: 000000000230= 0000 RDI: 0000000000000074 Aug 21 22:41:37 rg21-oss005 kernel: RBP: 00007fb237bfc6b0 R08: 00007fb2360f= 6050 R09: 0000000000004000 Aug 21 22:41:37 rg21-oss005 kernel: R10: 00000000022e4000 R11: 000000000000= 0206 R12: 0000000000100000 Aug 21 22:41:37 rg21-oss005 kernel: R13: 0000000000001000 R14: 000000000000= 0074 R15: 00007fb237bfb680 Aug 21 22:41:37 rg21-oss005 kernel: XFS (bcache4): page discard on page 00000000d976f7c9, inode 0x400079d77, offset 28315648. Aug 21 22:41:37 rg21-oss005 kernel: XFS (bcache4): writeback error on sector 42005378320 It seems xfs corrupted, and I repaired that by xfs_repair. But after one da= y, I got some similar questions and xfs corrupted again and again. Is this a kno= wn issue? Or am I wrong in something? Please let me known if any information is missed. Thanks! --=20 You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.=