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=-0.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED 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 7B2A7CA9ECF for ; Sat, 2 Nov 2019 01:23:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D3CC521855 for ; Sat, 2 Nov 2019 01:23:32 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=wpkg.org header.i=@wpkg.org header.b="dt5CTvCX" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727344AbfKBBXc (ORCPT ); Fri, 1 Nov 2019 21:23:32 -0400 Received: from mail.virtall.com ([46.4.129.203]:59948 "EHLO mail.virtall.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726892AbfKBBXb (ORCPT ); Fri, 1 Nov 2019 21:23:31 -0400 X-Greylist: delayed 563 seconds by postgrey-1.27 at vger.kernel.org; Fri, 01 Nov 2019 21:23:27 EDT Received: from mail.virtall.com (localhost [127.0.0.1]) by mail.virtall.com (Postfix) with ESMTP id 5398337CFA02 for ; Sat, 2 Nov 2019 01:14:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=wpkg.org; s=default; t=1572657243; bh=qFLYRf0YeZoz8jMJF2UrCo/pWZ/6vc3SVuUsi5shpsA=; h=Date:From:To:Subject; b=dt5CTvCXj66WHwGzLXrh6tXfyKmCAEb5q1SkK+Es5EOiesFTYr9rtUE0VilquP1PV PgoGNa5YZUP3dY9pn8dD4sTXLdJQ2i+o08mD/bmoawhOH0ZGVg/BuV2iIkZZjgi7TE 9hseIUpuNAAJt1g6komNYHounQF2VzKmw2llVxOM4DnTyzjKwNnv8cILAmfSPOJBLf ZjvLlwelRz/Ez2ZCEwtgTd9RdAt2mJFXR6F7FduvgJxdZa4P6OrxzP9z7fQkI442DH 2tboA/UE1CVCO+9DgZsnJKBWUZFZWKPp005iaHpYQ7OJhtxPsNvSDnGfe/Y5xlduLj AVcpf1VRW+TmA== X-Fuglu-Suspect: 7c373195505f4751b4ef61ecb301da54 X-Fuglu-Spamstatus: NO Received: from localhost (localhost [127.0.0.1]) (Authenticated sender: tch@virtall.com) by mail.virtall.com (Postfix) with ESMTPSA for ; Sat, 2 Nov 2019 01:14:00 +0000 (UTC) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Date: Sat, 02 Nov 2019 10:13:56 +0900 From: Tomasz Chmielewski To: linux-btrfs@vger.kernel.org Subject: CPU: 6 PID: 13386 at fs/btrfs/ctree.h:1593 btrfs_update_device.cold+0x10/0x1b [btrfs] Message-ID: <0a25bc52b9d3649d499b76d06e0d117b@wpkg.org> X-Sender: mangoo@wpkg.org Sender: linux-btrfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org I'm getting these recently from time to time (first noticed in 5.3.x, but maybe they were showing up before and I didn't notice). Everything seems to work fine so far. Anything to worry about? # btrfs fi usage /home Overall: Device size: 7.19TiB Device allocated: 1.19TiB Device unallocated: 6.00TiB Device missing: 0.00B Used: 1.17TiB Free (estimated): 3.00TiB (min: 3.00TiB) Data ratio: 2.00 Metadata ratio: 2.00 Global reserve: 512.00MiB (used: 0.00B) Data,RAID1: Size:537.00GiB, Used:536.08GiB /dev/sda4 537.00GiB /dev/sdb4 537.00GiB Metadata,RAID1: Size:72.00GiB, Used:61.47GiB /dev/sda4 72.00GiB /dev/sdb4 72.00GiB System,RAID1: Size:32.00MiB, Used:112.00KiB /dev/sda4 32.00MiB /dev/sdb4 32.00MiB Unallocated: /dev/sda4 3.00TiB /dev/sdb4 3.00TiB # btrfs fi df /home Data, RAID1: total=537.00GiB, used=536.08GiB System, RAID1: total=32.00MiB, used=112.00KiB Metadata, RAID1: total=72.00GiB, used=61.47GiB GlobalReserve, single: total=512.00MiB, used=0.00B # btrfs fi show /home Label: 'btrfs' uuid: c94ea4a9-6d10-4e78-9b4a-ffe664386af2 Total devices 2 FS bytes used 597.56GiB devid 2 size 3.59TiB used 609.03GiB path /dev/sda4 devid 3 size 3.59TiB used 609.03GiB path /dev/sdb4 [20419.701419] ------------[ cut here ]------------ [20419.701546] WARNING: CPU: 3 PID: 9489 at fs/btrfs/ctree.h:1593 btrfs_update_device.cold+0x10/0x1b [btrfs] [20419.701548] Modules linked in: nf_conntrack_netlink xt_conntrack nfnetlink xfrm_user xfrm_algo xt_addrtype xt_nat ebtable_filter ebtables binfmt_misc veth ip6table_nat ip6table_filter ip6_tables xt_MASQUERADE xt_CHECKSUM xt_comment xt_tcpudp iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_filter bpfilter bridge stp llc unix_diag intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 crypto_simd cryptd glue_helper intel_cstate intel_rapl_perf serio_raw intel_pch_thermal mac_hid acpi_pad sch_fq_codel ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid0 multipath linear raid1 e1000e psmouse ahci libahci wmi video [20419.701602] CPU: 3 PID: 9489 Comm: storagenode Not tainted 5.3.8-050308-generic #201910290940 [20419.701605] Hardware name: FUJITSU /D3401-H2, BIOS V5.0.0.12 R1.18.0.SR.1 for D3401-H2x 07/02/2018 [20419.701672] RIP: 0010:btrfs_update_device.cold+0x10/0x1b [btrfs] [20419.701676] Code: 00 48 c7 c7 b8 06 30 c0 48 8b 50 70 48 8d 48 70 e8 0a 07 a2 ee e9 1d 76 f9 ff 48 c7 c7 f8 06 30 c0 48 89 4d b0 e8 f5 06 a2 ee <0f> 0b 48 8b 4d b0 e9 2b 7b f9 ff 41 89 c6 e9 98 7e f9 ff 4c 89 ef [20419.701679] RSP: 0018:ffffa89400903a60 EFLAGS: 00010246 [20419.701683] RAX: 0000000000000024 RBX: ffff90bd80633800 RCX: 0000000000000000 [20419.701685] RDX: 0000000000000000 RSI: ffff90bd8e2d7448 RDI: ffff90bd8e2d7448 [20419.701687] RBP: ffffa89400903ab0 R08: ffff90bd8e2d7448 R09: 0000000000000004 [20419.701688] R10: 0000000000000000 R11: 0000000000000001 R12: ffff90bce73397e0 [20419.701690] R13: 0000000000000000 R14: 0000000000003f3c R15: ffff90bcd7a995a8 [20419.701694] FS: 00007fd22268df20(0000) GS:ffff90bd8e2c0000(0000) knlGS:0000000000000000 [20419.701696] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [20419.701698] CR2: 00007fd2229f1010 CR3: 0000000767104004 CR4: 00000000003606e0 [20419.701700] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [20419.701702] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [20419.701704] Call Trace: [20419.701770] btrfs_finish_chunk_alloc+0x119/0x470 [btrfs] [20419.701807] ? btrfs_insert_item+0x7f/0xf0 [btrfs] [20419.701846] btrfs_create_pending_block_groups+0xeb/0x220 [btrfs] [20419.701893] __btrfs_end_transaction+0x6a/0x1b0 [btrfs] [20419.701936] btrfs_end_transaction+0x10/0x20 [btrfs] [20419.701995] btrfs_alloc_data_chunk_ondemand+0xe9/0x350 [btrfs] [20419.702052] btrfs_check_data_free_space+0x59/0xb0 [btrfs] [20419.702099] btrfs_buffered_write.isra.0+0x1b2/0x770 [btrfs] [20419.702108] ? inet6_recvmsg+0x5e/0xf0 [20419.702154] btrfs_file_write_iter+0x3f3/0x5a0 [btrfs] [20419.702162] new_sync_write+0x125/0x1c0 [20419.702168] __vfs_write+0x29/0x40 [20419.702173] vfs_write+0xb9/0x1a0 [20419.702178] ksys_write+0x67/0xe0 [20419.702183] __x64_sys_write+0x1a/0x20 [20419.702190] do_syscall_64+0x5a/0x130 [20419.702196] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [20419.702200] RIP: 0033:0x47f050 [20419.702204] Code: 8b 7c 24 10 48 8b 74 24 18 48 8b 54 24 20 49 c7 c2 00 00 00 00 49 c7 c0 00 00 00 00 49 c7 c1 00 00 00 00 48 8b 44 24 08 0f 05 <48> 3d 01 f0 ff ff 76 20 48 c7 44 24 28 ff ff ff ff 48 c7 44 24 30 [20419.702206] RSP: 002b:000000c00054f260 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [20419.702210] RAX: ffffffffffffffda RBX: 000000c000044500 RCX: 000000000047f050 [20419.702212] RDX: 0000000000040000 RSI: 000000c0006f0000 RDI: 0000000000000026 [20419.702214] RBP: 000000c00054f2b0 R08: 0000000000000000 R09: 0000000000000000 [20419.702216] R10: 0000000000000000 R11: 0000000000000202 R12: ffea2367ffa35605 [20419.702218] R13: 0000000000000006 R14: 000000001a4c0b00 R15: ffffffffe743d8bf [20419.702222] ---[ end trace 77f3c728fd91fa16 ]--- [20419.702282] ------------[ cut here ]------------ [20419.702382] WARNING: CPU: 3 PID: 9489 at fs/btrfs/ctree.h:1593 btrfs_update_device.cold+0x10/0x1b [btrfs] [20419.702383] Modules linked in: nf_conntrack_netlink xt_conntrack nfnetlink xfrm_user xfrm_algo xt_addrtype xt_nat ebtable_filter ebtables binfmt_misc veth ip6table_nat ip6table_filter ip6_tables xt_MASQUERADE xt_CHECKSUM xt_comment xt_tcpudp iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_filter bpfilter bridge stp llc unix_diag intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 crypto_simd cryptd glue_helper intel_cstate intel_rapl_perf serio_raw intel_pch_thermal mac_hid acpi_pad sch_fq_codel ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid0 multipath linear raid1 e1000e psmouse ahci libahci wmi video [20419.702429] CPU: 3 PID: 9489 Comm: storagenode Tainted: G W 5.3.8-050308-generic #201910290940 [20419.702431] Hardware name: FUJITSU /D3401-H2, BIOS V5.0.0.12 R1.18.0.SR.1 for D3401-H2x 07/02/2018 [20419.702492] RIP: 0010:btrfs_update_device.cold+0x10/0x1b [btrfs] [20419.702497] Code: 00 48 c7 c7 b8 06 30 c0 48 8b 50 70 48 8d 48 70 e8 0a 07 a2 ee e9 1d 76 f9 ff 48 c7 c7 f8 06 30 c0 48 89 4d b0 e8 f5 06 a2 ee <0f> 0b 48 8b 4d b0 e9 2b 7b f9 ff 41 89 c6 e9 98 7e f9 ff 4c 89 ef [20419.702499] RSP: 0018:ffffa89400903a60 EFLAGS: 00010246 [20419.702502] RAX: 0000000000000024 RBX: ffff90bd80636000 RCX: 0000000000000006 [20419.702503] RDX: 0000000000000000 RSI: 0000000000000086 RDI: ffff90bd8e2d7440 [20419.702505] RBP: ffffa89400903ab0 R08: 0000000000000357 R09: 0000000000000004 [20419.702507] R10: 0000000000000000 R11: 0000000000000001 R12: ffff90bce73397e0 [20419.702509] R13: 0000000000000000 R14: 0000000000003f9e R15: ffff90bcd7a995a8 [20419.702512] FS: 00007fd22268df20(0000) GS:ffff90bd8e2c0000(0000) knlGS:0000000000000000 [20419.702514] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [20419.702516] CR2: 00007fd2229f1010 CR3: 0000000767104004 CR4: 00000000003606e0 [20419.702519] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [20419.702521] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [20419.702522] Call Trace: [20419.702582] btrfs_finish_chunk_alloc+0x119/0x470 [btrfs] [20419.702623] btrfs_create_pending_block_groups+0xeb/0x220 [btrfs] [20419.702667] __btrfs_end_transaction+0x6a/0x1b0 [btrfs] [20419.702708] btrfs_end_transaction+0x10/0x20 [btrfs] [20419.702765] btrfs_alloc_data_chunk_ondemand+0xe9/0x350 [btrfs] [20419.702820] btrfs_check_data_free_space+0x59/0xb0 [btrfs] [20419.702866] btrfs_buffered_write.isra.0+0x1b2/0x770 [btrfs] [20419.702874] ? inet6_recvmsg+0x5e/0xf0 [20419.702920] btrfs_file_write_iter+0x3f3/0x5a0 [btrfs] [20419.702927] new_sync_write+0x125/0x1c0 [20419.702932] __vfs_write+0x29/0x40 [20419.702937] vfs_write+0xb9/0x1a0 [20419.702942] ksys_write+0x67/0xe0 [20419.702947] __x64_sys_write+0x1a/0x20 [20419.702952] do_syscall_64+0x5a/0x130 [20419.702958] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [20419.702961] RIP: 0033:0x47f050 [20419.702965] Code: 8b 7c 24 10 48 8b 74 24 18 48 8b 54 24 20 49 c7 c2 00 00 00 00 49 c7 c0 00 00 00 00 49 c7 c1 00 00 00 00 48 8b 44 24 08 0f 05 <48> 3d 01 f0 ff ff 76 20 48 c7 44 24 28 ff ff ff ff 48 c7 44 24 30 [20419.702967] RSP: 002b:000000c00054f260 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [20419.702970] RAX: ffffffffffffffda RBX: 000000c000044500 RCX: 000000000047f050 [20419.702972] RDX: 0000000000040000 RSI: 000000c0006f0000 RDI: 0000000000000026 [20419.702974] RBP: 000000c00054f2b0 R08: 0000000000000000 R09: 0000000000000000 [20419.702976] R10: 0000000000000000 R11: 0000000000000202 R12: ffea2367ffa35605 [20419.702978] R13: 0000000000000006 R14: 000000001a4c0b00 R15: ffffffffe743d8bf [20419.702982] ---[ end trace 77f3c728fd91fa17 ]--- [32358.499676] ------------[ cut here ]------------ [32358.499794] WARNING: CPU: 6 PID: 13386 at fs/btrfs/ctree.h:1593 btrfs_update_device.cold+0x10/0x1b [btrfs] [32358.499796] Modules linked in: nf_conntrack_netlink xt_conntrack nfnetlink xfrm_user xfrm_algo xt_addrtype xt_nat ebtable_filter ebtables binfmt_misc veth ip6table_nat ip6table_filter ip6_tables xt_MASQUERADE xt_CHECKSUM xt_comment xt_tcpudp iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_filter bpfilter bridge stp llc unix_diag intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 crypto_simd cryptd glue_helper intel_cstate intel_rapl_perf serio_raw intel_pch_thermal mac_hid acpi_pad sch_fq_codel ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid0 multipath linear raid1 e1000e psmouse ahci libahci wmi video [32358.499851] CPU: 6 PID: 13386 Comm: kworker/u16:0 Tainted: G W 5.3.8-050308-generic #201910290940 [32358.499853] Hardware name: FUJITSU /D3401-H2, BIOS V5.0.0.12 R1.18.0.SR.1 for D3401-H2x 07/02/2018 [32358.499914] Workqueue: btrfs-delalloc btrfs_delalloc_helper [btrfs] [32358.499981] RIP: 0010:btrfs_update_device.cold+0x10/0x1b [btrfs] [32358.500002] Code: 00 48 c7 c7 b8 06 30 c0 48 8b 50 70 48 8d 48 70 e8 0a 07 a2 ee e9 1d 76 f9 ff 48 c7 c7 f8 06 30 c0 48 89 4d b0 e8 f5 06 a2 ee <0f> 0b 48 8b 4d b0 e9 2b 7b f9 ff 41 89 c6 e9 98 7e f9 ff 4c 89 ef [32358.500004] RSP: 0018:ffffa89400e33940 EFLAGS: 00010246 [32358.500007] RAX: 0000000000000024 RBX: ffff90bd80633800 RCX: 0000000000000000 [32358.500009] RDX: 0000000000000000 RSI: ffff90bd8e397448 RDI: ffff90bd8e397448 [32358.500011] RBP: ffffa89400e33990 R08: ffff90bd8e397448 R09: 0000000000000004 [32358.500012] R10: 0000000000000000 R11: 0000000000000001 R12: ffff90bb94f828c0 [32358.500014] R13: 0000000000000000 R14: 0000000000003f3c R15: ffff90bb53dbbad0 [32358.500017] FS: 0000000000000000(0000) GS:ffff90bd8e380000(0000) knlGS:0000000000000000 [32358.500019] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [32358.500020] CR2: 00007f3a0089eb02 CR3: 00000003b4e0a004 CR4: 00000000003606e0 [32358.500022] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [32358.500024] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [32358.500026] Call Trace: [32358.500080] btrfs_finish_chunk_alloc+0x119/0x470 [btrfs] [32358.500111] ? btrfs_insert_item+0x7f/0xf0 [btrfs] [32358.500160] btrfs_create_pending_block_groups+0xeb/0x220 [btrfs] [32358.500218] __btrfs_end_transaction+0x6a/0x1b0 [btrfs] [32358.500258] btrfs_end_transaction+0x10/0x20 [btrfs] [32358.500299] find_free_extent+0xb40/0xdf0 [btrfs] [32358.500307] ? generic_make_request+0xcf/0x320 [32358.500340] btrfs_reserve_extent+0xe9/0x180 [btrfs] [32358.500376] cow_file_range.isra.0+0x178/0x440 [btrfs] [32358.500412] submit_compressed_extents+0x1a4/0x430 [btrfs] [32358.500445] async_cow_submit+0x75/0x80 [btrfs] [32358.500491] normal_work_helper+0x19e/0x2f0 [btrfs] [32358.500535] btrfs_delalloc_helper+0x12/0x20 [btrfs] [32358.500541] process_one_work+0x1db/0x380 [32358.500544] worker_thread+0x4d/0x400 [32358.500550] kthread+0x104/0x140 [32358.500554] ? process_one_work+0x380/0x380 [32358.500558] ? kthread_park+0x80/0x80 [32358.500564] ret_from_fork+0x35/0x40 [32358.500569] ---[ end trace 77f3c728fd91fa18 ]--- [32358.500618] ------------[ cut here ]------------ [32358.500701] WARNING: CPU: 6 PID: 13386 at fs/btrfs/ctree.h:1593 btrfs_update_device.cold+0x10/0x1b [btrfs] [32358.500702] Modules linked in: nf_conntrack_netlink xt_conntrack nfnetlink xfrm_user xfrm_algo xt_addrtype xt_nat ebtable_filter ebtables binfmt_misc veth ip6table_nat ip6table_filter ip6_tables xt_MASQUERADE xt_CHECKSUM xt_comment xt_tcpudp iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_filter bpfilter bridge stp llc unix_diag intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 crypto_simd cryptd glue_helper intel_cstate intel_rapl_perf serio_raw intel_pch_thermal mac_hid acpi_pad sch_fq_codel ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid0 multipath linear raid1 e1000e psmouse ahci libahci wmi video [32358.500743] CPU: 6 PID: 13386 Comm: kworker/u16:0 Tainted: G W 5.3.8-050308-generic #201910290940 [32358.500745] Hardware name: FUJITSU /D3401-H2, BIOS V5.0.0.12 R1.18.0.SR.1 for D3401-H2x 07/02/2018 [32358.500792] Workqueue: btrfs-delalloc btrfs_delalloc_helper [btrfs] [32358.500849] RIP: 0010:btrfs_update_device.cold+0x10/0x1b [btrfs] [32358.500852] Code: 00 48 c7 c7 b8 06 30 c0 48 8b 50 70 48 8d 48 70 e8 0a 07 a2 ee e9 1d 76 f9 ff 48 c7 c7 f8 06 30 c0 48 89 4d b0 e8 f5 06 a2 ee <0f> 0b 48 8b 4d b0 e9 2b 7b f9 ff 41 89 c6 e9 98 7e f9 ff 4c 89 ef [32358.500854] RSP: 0018:ffffa89400e33940 EFLAGS: 00010246 [32358.500857] RAX: 0000000000000024 RBX: ffff90bd80636000 RCX: 0000000000000006 [32358.500859] RDX: 0000000000000000 RSI: 0000000000000082 RDI: ffff90bd8e397440 [32358.500860] RBP: ffffa89400e33990 R08: 00000000000003ab R09: 0000000000000004 [32358.500862] R10: 0000000000000000 R11: 0000000000000001 R12: ffff90bb94f828c0 [32358.500864] R13: 0000000000000000 R14: 0000000000003f9e R15: ffff90bb53dbbad0 [32358.500866] FS: 0000000000000000(0000) GS:ffff90bd8e380000(0000) knlGS:0000000000000000 [32358.500868] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [32358.500870] CR2: 00007f3a0089eb02 CR3: 00000003b4e0a004 CR4: 00000000003606e0 [32358.500872] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [32358.500873] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [32358.500875] Call Trace: [32358.500922] btrfs_finish_chunk_alloc+0x119/0x470 [btrfs] [32358.500955] btrfs_create_pending_block_groups+0xeb/0x220 [btrfs] [32358.501009] __btrfs_end_transaction+0x6a/0x1b0 [btrfs] [32358.501046] btrfs_end_transaction+0x10/0x20 [btrfs] [32358.501079] find_free_extent+0xb40/0xdf0 [btrfs] [32358.501084] ? generic_make_request+0xcf/0x320 [32358.501118] btrfs_reserve_extent+0xe9/0x180 [btrfs] [32358.501159] cow_file_range.isra.0+0x178/0x440 [btrfs] [32358.501199] submit_compressed_extents+0x1a4/0x430 [btrfs] [32358.501238] async_cow_submit+0x75/0x80 [btrfs] [32358.501286] normal_work_helper+0x19e/0x2f0 [btrfs] [32358.501334] btrfs_delalloc_helper+0x12/0x20 [btrfs] [32358.501338] process_one_work+0x1db/0x380 [32358.501342] worker_thread+0x4d/0x400 [32358.501348] kthread+0x104/0x140 [32358.501352] ? process_one_work+0x380/0x380 [32358.501357] ? kthread_park+0x80/0x80 [32358.501362] ret_from_fork+0x35/0x40 [32358.501366] ---[ end trace 77f3c728fd91fa19 ]--- [49906.088064] ------------[ cut here ]------------ [49906.088197] WARNING: CPU: 5 PID: 9511 at fs/btrfs/ctree.h:1593 btrfs_update_device.cold+0x10/0x1b [btrfs] [49906.088199] Modules linked in: nf_conntrack_netlink xt_conntrack nfnetlink xfrm_user xfrm_algo xt_addrtype xt_nat ebtable_filter ebtables binfmt_misc veth ip6table_nat ip6table_filter ip6_tables xt_MASQUERADE xt_CHECKSUM xt_comment xt_tcpudp iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_filter bpfilter bridge stp llc unix_diag intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 crypto_simd cryptd glue_helper intel_cstate intel_rapl_perf serio_raw intel_pch_thermal mac_hid acpi_pad sch_fq_codel ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid0 multipath linear raid1 e1000e psmouse ahci libahci wmi video [49906.088254] CPU: 5 PID: 9511 Comm: storagenode Tainted: G W 5.3.8-050308-generic #201910290940 [49906.088256] Hardware name: FUJITSU /D3401-H2, BIOS V5.0.0.12 R1.18.0.SR.1 for D3401-H2x 07/02/2018 [49906.088323] RIP: 0010:btrfs_update_device.cold+0x10/0x1b [btrfs] [49906.088328] Code: 00 48 c7 c7 b8 06 30 c0 48 8b 50 70 48 8d 48 70 e8 0a 07 a2 ee e9 1d 76 f9 ff 48 c7 c7 f8 06 30 c0 48 89 4d b0 e8 f5 06 a2 ee <0f> 0b 48 8b 4d b0 e9 2b 7b f9 ff 41 89 c6 e9 98 7e f9 ff 4c 89 ef [49906.088331] RSP: 0018:ffffa89401233a60 EFLAGS: 00010246 [49906.088335] RAX: 0000000000000024 RBX: ffff90bd80633800 RCX: 0000000000000000 [49906.088337] RDX: 0000000000000000 RSI: ffff90bd8e357448 RDI: ffff90bd8e357448 [49906.088338] RBP: ffffa89401233ab0 R08: ffff90bd8e357448 R09: 0000000000000004 [49906.088340] R10: 0000000000000000 R11: 0000000000000001 R12: ffff90bb5373a2a0 [49906.088342] R13: 0000000000000000 R14: 0000000000003f3c R15: ffff90bb42780840 [49906.088345] FS: 00007fd22258ff20(0000) GS:ffff90bd8e340000(0000) knlGS:0000000000000000 [49906.088348] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [49906.088350] CR2: 00007f8cf3721180 CR3: 0000000767104001 CR4: 00000000003606e0 [49906.088352] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [49906.088354] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [49906.088356] Call Trace: [49906.088422] btrfs_finish_chunk_alloc+0x119/0x470 [btrfs] [49906.088460] ? btrfs_insert_item+0x7f/0xf0 [btrfs] [49906.088500] btrfs_create_pending_block_groups+0xeb/0x220 [btrfs] [49906.088547] __btrfs_end_transaction+0x6a/0x1b0 [btrfs] [49906.088590] btrfs_end_transaction+0x10/0x20 [btrfs] [49906.088649] btrfs_alloc_data_chunk_ondemand+0xe9/0x350 [btrfs] [49906.088706] btrfs_check_data_free_space+0x59/0xb0 [btrfs] [49906.088754] btrfs_buffered_write.isra.0+0x1b2/0x770 [btrfs] [49906.088763] ? inet6_recvmsg+0x5e/0xf0 [49906.088811] btrfs_file_write_iter+0x3f3/0x5a0 [btrfs] [49906.088819] new_sync_write+0x125/0x1c0 [49906.088824] __vfs_write+0x29/0x40 [49906.088829] vfs_write+0xb9/0x1a0 [49906.088834] ksys_write+0x67/0xe0 [49906.088839] __x64_sys_write+0x1a/0x20 [49906.088846] do_syscall_64+0x5a/0x130 [49906.088852] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [49906.088855] RIP: 0033:0x47f050 [49906.088860] Code: 8b 7c 24 10 48 8b 74 24 18 48 8b 54 24 20 49 c7 c2 00 00 00 00 49 c7 c0 00 00 00 00 49 c7 c1 00 00 00 00 48 8b 44 24 08 0f 05 <48> 3d 01 f0 ff ff 76 20 48 c7 44 24 28 ff ff ff ff 48 c7 44 24 30 [49906.088862] RSP: 002b:000000c00034b260 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [49906.088866] RAX: ffffffffffffffda RBX: 000000c000048f00 RCX: 000000000047f050 [49906.088867] RDX: 0000000000040000 RSI: 000000c00077e000 RDI: 0000000000000026 [49906.088869] RBP: 000000c00034b2b0 R08: 0000000000000000 R09: 0000000000000000 [49906.088871] R10: 0000000000000000 R11: 0000000000000202 R12: ffffe7dcdd518784 [49906.088873] R13: 0000000000000002 R14: 00000000078dfd25 R15: 00000000073b9ee2 [49906.088878] ---[ end trace 77f3c728fd91fa1a ]--- [49906.088930] ------------[ cut here ]------------ [49906.089028] WARNING: CPU: 5 PID: 9511 at fs/btrfs/ctree.h:1593 btrfs_update_device.cold+0x10/0x1b [btrfs] [49906.089029] Modules linked in: nf_conntrack_netlink xt_conntrack nfnetlink xfrm_user xfrm_algo xt_addrtype xt_nat ebtable_filter ebtables binfmt_misc veth ip6table_nat ip6table_filter ip6_tables xt_MASQUERADE xt_CHECKSUM xt_comment xt_tcpudp iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_filter bpfilter bridge stp llc unix_diag intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 crypto_simd cryptd glue_helper intel_cstate intel_rapl_perf serio_raw intel_pch_thermal mac_hid acpi_pad sch_fq_codel ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid0 multipath linear raid1 e1000e psmouse ahci libahci wmi video [49906.089075] CPU: 5 PID: 9511 Comm: storagenode Tainted: G W 5.3.8-050308-generic #201910290940 [49906.089077] Hardware name: FUJITSU /D3401-H2, BIOS V5.0.0.12 R1.18.0.SR.1 for D3401-H2x 07/02/2018 [49906.089139] RIP: 0010:btrfs_update_device.cold+0x10/0x1b [btrfs] [49906.089143] Code: 00 48 c7 c7 b8 06 30 c0 48 8b 50 70 48 8d 48 70 e8 0a 07 a2 ee e9 1d 76 f9 ff 48 c7 c7 f8 06 30 c0 48 89 4d b0 e8 f5 06 a2 ee <0f> 0b 48 8b 4d b0 e9 2b 7b f9 ff 41 89 c6 e9 98 7e f9 ff 4c 89 ef [49906.089145] RSP: 0018:ffffa89401233a60 EFLAGS: 00010246 [49906.089148] RAX: 0000000000000024 RBX: ffff90bd80636000 RCX: 0000000000000006 [49906.089150] RDX: 0000000000000000 RSI: 0000000000000086 RDI: ffff90bd8e357440 [49906.089152] RBP: ffffa89401233ab0 R08: 00000000000003ff R09: 0000000000000004 [49906.089154] R10: 0000000000000000 R11: 0000000000000001 R12: ffff90bb5373a2a0 [49906.089155] R13: 0000000000000000 R14: 0000000000003f9e R15: ffff90bb42780840 [49906.089159] FS: 00007fd22258ff20(0000) GS:ffff90bd8e340000(0000) knlGS:0000000000000000 [49906.089161] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [49906.089163] CR2: 00007f8cf3721180 CR3: 0000000767104001 CR4: 00000000003606e0 [49906.089165] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [49906.089167] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [49906.089168] Call Trace: [49906.089227] btrfs_finish_chunk_alloc+0x119/0x470 [btrfs] [49906.089268] btrfs_create_pending_block_groups+0xeb/0x220 [btrfs] [49906.089312] __btrfs_end_transaction+0x6a/0x1b0 [btrfs] [49906.089353] btrfs_end_transaction+0x10/0x20 [btrfs] [49906.089409] btrfs_alloc_data_chunk_ondemand+0xe9/0x350 [btrfs] [49906.089464] btrfs_check_data_free_space+0x59/0xb0 [btrfs] [49906.089511] btrfs_buffered_write.isra.0+0x1b2/0x770 [btrfs] [49906.089519] ? inet6_recvmsg+0x5e/0xf0 [49906.089565] btrfs_file_write_iter+0x3f3/0x5a0 [btrfs] [49906.089571] new_sync_write+0x125/0x1c0 [49906.089577] __vfs_write+0x29/0x40 [49906.089581] vfs_write+0xb9/0x1a0 [49906.089586] ksys_write+0x67/0xe0 [49906.089592] __x64_sys_write+0x1a/0x20 [49906.089597] do_syscall_64+0x5a/0x130 [49906.089603] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [49906.089606] RIP: 0033:0x47f050 [49906.089610] Code: 8b 7c 24 10 48 8b 74 24 18 48 8b 54 24 20 49 c7 c2 00 00 00 00 49 c7 c0 00 00 00 00 49 c7 c1 00 00 00 00 48 8b 44 24 08 0f 05 <48> 3d 01 f0 ff ff 76 20 48 c7 44 24 28 ff ff ff ff 48 c7 44 24 30 [49906.089612] RSP: 002b:000000c00034b260 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [49906.089615] RAX: ffffffffffffffda RBX: 000000c000048f00 RCX: 000000000047f050 [49906.089617] RDX: 0000000000040000 RSI: 000000c00077e000 RDI: 0000000000000026 [49906.089619] RBP: 000000c00034b2b0 R08: 0000000000000000 R09: 0000000000000000 [49906.089621] R10: 0000000000000000 R11: 0000000000000202 R12: ffffe7dcdd518784 [49906.089623] R13: 0000000000000002 R14: 00000000078dfd25 R15: 00000000073b9ee2 [49906.089627] ---[ end trace 77f3c728fd91fa1b ]--- Tomasz Chmielewski https://lxadm.com