* CPU: 6 PID: 13386 at fs/btrfs/ctree.h:1593 btrfs_update_device.cold+0x10/0x1b [btrfs]
@ 2019-11-02 1:13 Tomasz Chmielewski
2019-11-02 3:38 ` Qu Wenruo
0 siblings, 1 reply; 6+ messages in thread
From: Tomasz Chmielewski @ 2019-11-02 1:13 UTC (permalink / raw)
To: linux-btrfs
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
^ permalink raw reply [flat|nested] 6+ messages in thread* Re: CPU: 6 PID: 13386 at fs/btrfs/ctree.h:1593 btrfs_update_device.cold+0x10/0x1b [btrfs]
2019-11-02 1:13 CPU: 6 PID: 13386 at fs/btrfs/ctree.h:1593 btrfs_update_device.cold+0x10/0x1b [btrfs] Tomasz Chmielewski
@ 2019-11-02 3:38 ` Qu Wenruo
2019-11-05 0:47 ` Tomasz Chmielewski
0 siblings, 1 reply; 6+ messages in thread
From: Qu Wenruo @ 2019-11-02 3:38 UTC (permalink / raw)
To: Tomasz Chmielewski, linux-btrfs
[-- Attachment #1.1: Type: text/plain, Size: 27228 bytes --]
On 2019/11/2 上午9:13, Tomasz Chmielewski wrote:
> 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?
This is a warning about unaligned device size.
You can either fix it by reducing the device size by 4K for each device,
or use btrfs rescue fix-dev-size unmounted to repair.
Thanks,
Qu
>
> # 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
[-- Attachment #2: OpenPGP digital signature --]
[-- Type: application/pgp-signature, Size: 488 bytes --]
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: CPU: 6 PID: 13386 at fs/btrfs/ctree.h:1593 btrfs_update_device.cold+0x10/0x1b [btrfs]
2019-11-02 3:38 ` Qu Wenruo
@ 2019-11-05 0:47 ` Tomasz Chmielewski
2019-11-05 0:52 ` Qu Wenruo
0 siblings, 1 reply; 6+ messages in thread
From: Tomasz Chmielewski @ 2019-11-05 0:47 UTC (permalink / raw)
To: Qu Wenruo; +Cc: linux-btrfs
On 2019-11-02 12:38, Qu Wenruo wrote:
> On 2019/11/2 上午9:13, Tomasz Chmielewski wrote:
>> 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?
>
> This is a warning about unaligned device size.
>
> You can either fix it by reducing the device size by 4K for each
> device,
> or use btrfs rescue fix-dev-size unmounted to repair.
Unfortunately "btrfs rescue fix-device-size" doesn't seem to help. I'm
still seeing these entries in dmesg some time after using the command.
Also:
# umount /home
# btrfs rescue fix-device-size /dev/sdb4
Fixed device size for devid 2, old size: 3950855921152 new size:
3950855917568
Fixed device size for devid 3, old size: 3950855921152 new size:
3950855917568
Fixed super total bytes, old size: 7901711842304 new size: 7901711835136
Fixed unaligned/mismatched total_bytes for super block and device items
# btrfs rescue fix-device-size /dev/sdb4
No device size related problem found
# btrfs rescue fix-device-size /dev/sda4
No device size related problem found
# dmesg -c
# mount /home
Now let's try to unmount and see what "btrfs rescue fix-device-size"
shows again - I'd expect "No device size related problem found",
correct?
# umount /home
# btrfs rescue fix-device-size /dev/sda4
parent transid verify failed on 265344253952 wanted 42646 found 46119
parent transid verify failed on 265344253952 wanted 42646 found 46119
parent transid verify failed on 265344253952 wanted 42646 found 46119
Ignoring transid failure
Fixed super total bytes, old size: 7901711842304 new size: 7901711835136
Fixed unaligned/mismatched total_bytes for super block and device items
# btrfs rescue fix-device-size /dev/sda4
No device size related problem found
# btrfs rescue fix-device-size /dev/sdb4
No device size related problem found
# mount /home ; umount /home
# btrfs rescue fix-device-size /dev/sdb4
parent transid verify failed on 265344253952 wanted 42646 found 46119
parent transid verify failed on 265344253952 wanted 42646 found 46119
parent transid verify failed on 265344253952 wanted 42646 found 46119
Ignoring transid failure
Fixed super total bytes, old size: 7901711842304 new size: 7901711835136
Fixed unaligned/mismatched total_bytes for super block and device items
# mount /home
Tomasz Chmielewski
https://lxadm.com
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: CPU: 6 PID: 13386 at fs/btrfs/ctree.h:1593 btrfs_update_device.cold+0x10/0x1b [btrfs]
2019-11-05 0:47 ` Tomasz Chmielewski
@ 2019-11-05 0:52 ` Qu Wenruo
2019-11-05 1:03 ` Tomasz Chmielewski
0 siblings, 1 reply; 6+ messages in thread
From: Qu Wenruo @ 2019-11-05 0:52 UTC (permalink / raw)
To: Tomasz Chmielewski; +Cc: linux-btrfs
[-- Attachment #1.1: Type: text/plain, Size: 2844 bytes --]
On 2019/11/5 上午8:47, Tomasz Chmielewski wrote:
> On 2019-11-02 12:38, Qu Wenruo wrote:
>> On 2019/11/2 上午9:13, Tomasz Chmielewski wrote:
>>> 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?
>>
>> This is a warning about unaligned device size.
>>
>> You can either fix it by reducing the device size by 4K for each device,
>> or use btrfs rescue fix-dev-size unmounted to repair.
>
> Unfortunately "btrfs rescue fix-device-size" doesn't seem to help. I'm
> still seeing these entries in dmesg some time after using the command.
>
> Also:
>
> # umount /home
>
> # btrfs rescue fix-device-size /dev/sdb4
> Fixed device size for devid 2, old size: 3950855921152 new size:
> 3950855917568
> Fixed device size for devid 3, old size: 3950855921152 new size:
> 3950855917568
> Fixed super total bytes, old size: 7901711842304 new size: 7901711835136
> Fixed unaligned/mismatched total_bytes for super block and device items
So far so good.
>
> # btrfs rescue fix-device-size /dev/sdb4
> No device size related problem found
>
> # btrfs rescue fix-device-size /dev/sda4
> No device size related problem found
>
> # dmesg -c
>
> # mount /home
>
>
> Now let's try to unmount and see what "btrfs rescue fix-device-size"
> shows again - I'd expect "No device size related problem found", correct?
>
>
> # umount /home
>
> # btrfs rescue fix-device-size /dev/sda4
> parent transid verify failed on 265344253952 wanted 42646 found 46119
> parent transid verify failed on 265344253952 wanted 42646 found 46119
> parent transid verify failed on 265344253952 wanted 42646 found 46119
This is not correct. What happened during your /home mount and unmount?
The fs looks already screwed up.
Thanks,
Qu
> Ignoring transid failure
> Fixed super total bytes, old size: 7901711842304 new size: 7901711835136
> Fixed unaligned/mismatched total_bytes for super block and device items
>
> # btrfs rescue fix-device-size /dev/sda4
> No device size related problem found
>
> # btrfs rescue fix-device-size /dev/sdb4
> No device size related problem found
>
> # mount /home ; umount /home
>
> # btrfs rescue fix-device-size /dev/sdb4
> parent transid verify failed on 265344253952 wanted 42646 found 46119
> parent transid verify failed on 265344253952 wanted 42646 found 46119
> parent transid verify failed on 265344253952 wanted 42646 found 46119
> Ignoring transid failure
> Fixed super total bytes, old size: 7901711842304 new size: 7901711835136
> Fixed unaligned/mismatched total_bytes for super block and device items
>
> # mount /home
>
>
>
> Tomasz Chmielewski
> https://lxadm.com
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^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: CPU: 6 PID: 13386 at fs/btrfs/ctree.h:1593 btrfs_update_device.cold+0x10/0x1b [btrfs]
2019-11-05 0:52 ` Qu Wenruo
@ 2019-11-05 1:03 ` Tomasz Chmielewski
2019-11-05 1:06 ` Qu Wenruo
0 siblings, 1 reply; 6+ messages in thread
From: Tomasz Chmielewski @ 2019-11-05 1:03 UTC (permalink / raw)
To: Qu Wenruo; +Cc: linux-btrfs
On 2019-11-05 09:52, Qu Wenruo wrote:
>> Now let's try to unmount and see what "btrfs rescue fix-device-size"
>> shows again - I'd expect "No device size related problem found",
>> correct?
>>
>>
>> # umount /home
>>
>> # btrfs rescue fix-device-size /dev/sda4
>> parent transid verify failed on 265344253952 wanted 42646 found 46119
>> parent transid verify failed on 265344253952 wanted 42646 found 46119
>> parent transid verify failed on 265344253952 wanted 42646 found 46119
>
> This is not correct. What happened during your /home mount and unmount?
>
> The fs looks already screwed up.
Nothing happened - it normally mounts/unmounts without errors.
Also scrub works without issues (a few days ago):
# btrfs scrub status /home
UUID: c94ea4a9-6d10-4e78-9b4a-ffe664386af2
Scrub started: Sat Nov 2 01:14:17 2019
Status: finished
Duration: 0:55:23
Total to scrub: 1.17TiB
Rate: 368.41MiB/s
Error summary: no errors found
It also no longer shows "parent transid verify failed" after a few more
cycles like this:
# umount /home
# btrfs rescue fix-device-size /dev/sda4
parent transid verify failed on 265344253952 wanted 42646 found 46119
parent transid verify failed on 265344253952 wanted 42646 found 46119
parent transid verify failed on 265344253952 wanted 42646 found 46119
Ignoring transid failure
Fixed super total bytes, old size: 7901711842304 new size: 7901711835136
Fixed unaligned/mismatched total_bytes for super block and device items
# btrfs rescue fix-device-size /dev/sda4
No device size related problem found
# mount /home ; sync ; umount /home
# btrfs rescue fix-device-size /dev/sda4
parent transid verify failed on 265344253952 wanted 42646 found 46119
parent transid verify failed on 265344253952 wanted 42646 found 46119
parent transid verify failed on 265344253952 wanted 42646 found 46119
Ignoring transid failure
Fixed super total bytes, old size: 7901711842304 new size: 7901711835136
Fixed unaligned/mismatched total_bytes for super block and device items
# mount /home ; sync ; umount /home
# btrfs rescue fix-device-size /dev/sda4
No device size related problem found
# btrfs rescue fix-device-size /dev/sda4
No device size related problem found
# mount /home ; sync ; umount /home
# btrfs rescue fix-device-size /dev/sda4
No device size related problem found
# btrfs rescue fix-device-size /dev/sdb4
No device size related problem found
# mount /home
# date > /home/date.txt
# umount /home
# btrfs rescue fix-device-size /dev/sdb4
No device size related problem found
Tomasz Chmielewski
https://lxadm.com
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: CPU: 6 PID: 13386 at fs/btrfs/ctree.h:1593 btrfs_update_device.cold+0x10/0x1b [btrfs]
2019-11-05 1:03 ` Tomasz Chmielewski
@ 2019-11-05 1:06 ` Qu Wenruo
0 siblings, 0 replies; 6+ messages in thread
From: Qu Wenruo @ 2019-11-05 1:06 UTC (permalink / raw)
To: Tomasz Chmielewski; +Cc: linux-btrfs
[-- Attachment #1.1: Type: text/plain, Size: 3154 bytes --]
On 2019/11/5 上午9:03, Tomasz Chmielewski wrote:
> On 2019-11-05 09:52, Qu Wenruo wrote:
>
>>> Now let's try to unmount and see what "btrfs rescue fix-device-size"
>>> shows again - I'd expect "No device size related problem found",
>>> correct?
>>>
>>>
>>> # umount /home
>>>
>>> # btrfs rescue fix-device-size /dev/sda4
>>> parent transid verify failed on 265344253952 wanted 42646 found 46119
>>> parent transid verify failed on 265344253952 wanted 42646 found 46119
>>> parent transid verify failed on 265344253952 wanted 42646 found 46119
>>
>> This is not correct. What happened during your /home mount and unmount?
>>
>> The fs looks already screwed up.
>
> Nothing happened - it normally mounts/unmounts without errors.
>
> Also scrub works without issues (a few days ago):
>
> # btrfs scrub status /home
> UUID: c94ea4a9-6d10-4e78-9b4a-ffe664386af2
> Scrub started: Sat Nov 2 01:14:17 2019
> Status: finished
> Duration: 0:55:23
> Total to scrub: 1.17TiB
> Rate: 368.41MiB/s
> Error summary: no errors found
>
>
> It also no longer shows "parent transid verify failed" after a few more
> cycles like this:
>
> # umount /home
>
> # btrfs rescue fix-device-size /dev/sda4
> parent transid verify failed on 265344253952 wanted 42646 found 46119
> parent transid verify failed on 265344253952 wanted 42646 found 46119
> parent transid verify failed on 265344253952 wanted 42646 found 46119
> Ignoring transid failure
> Fixed super total bytes, old size: 7901711842304 new size: 7901711835136
> Fixed unaligned/mismatched total_bytes for super block and device items
When this transid mismatch happens, it's highly recommended to do a
btrfs check on it.
I won't be surprised by some error.
>
> # btrfs rescue fix-device-size /dev/sda4
> No device size related problem found
>
> # mount /home ; sync ; umount /home
>
> # btrfs rescue fix-device-size /dev/sda4
> parent transid verify failed on 265344253952 wanted 42646 found 46119
> parent transid verify failed on 265344253952 wanted 42646 found 46119
> parent transid verify failed on 265344253952 wanted 42646 found 46119
> Ignoring transid failure
> Fixed super total bytes, old size: 7901711842304 new size: 7901711835136
> Fixed unaligned/mismatched total_bytes for super block and device items
>
> # mount /home ; sync ; umount /home
>
> # btrfs rescue fix-device-size /dev/sda4
> No device size related problem found
>
> # btrfs rescue fix-device-size /dev/sda4
> No device size related problem found
>
> # mount /home ; sync ; umount /home
>
> # btrfs rescue fix-device-size /dev/sda4
> No device size related problem found
>
> # btrfs rescue fix-device-size /dev/sdb4
> No device size related problem found
>
> # mount /home
>
> # date > /home/date.txt
>
> # umount /home
>
> # btrfs rescue fix-device-size /dev/sdb4
> No device size related problem found
And that kernel warning still exists?
Thanks,
Qu
>
>
>
> Tomasz Chmielewski
> https://lxadm.com
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^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2019-11-05 1:06 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-11-02 1:13 CPU: 6 PID: 13386 at fs/btrfs/ctree.h:1593 btrfs_update_device.cold+0x10/0x1b [btrfs] Tomasz Chmielewski
2019-11-02 3:38 ` Qu Wenruo
2019-11-05 0:47 ` Tomasz Chmielewski
2019-11-05 0:52 ` Qu Wenruo
2019-11-05 1:03 ` Tomasz Chmielewski
2019-11-05 1:06 ` Qu Wenruo
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