Public bug reported:
While I have found previous reports of this check failing, they are all
resolved years ago.
So I guess this is something for upstream.
device-mapper: btree spine: node_check failed: csum 544691913 != wanted
1983069109
------------[ cut here ]------------
kernel BUG at drivers/md/persistent-data/dm-btree-spine.c:34!
invalid opcode: 0000 [#1] SMP PTI
CPU: 42 PID: 2175930 Comm: kworker/42:1 Not tainted 5.4.0-51-generic #56-Ubuntu
Hardware name: Quanta Cloud Technology Inc. QuantaGrid D52B-1U/S5B-MB (LBG-1G),
BIOS 3B17.Q302 08/12/2020
Workqueue: dm_bufio_cache work_fn [dm_bufio]
RIP: 0010:node_prepare_for_write+0x61/0x70 [dm_persistent_data]
Code: 01 00 48 89 43 08 e8 1e 9f ff ff ba 00 10 00 00 4c 89 e6 4c 89 f7 89 03
e8 1c fe ff ff 85 c0 75 09 5b 41 5c 41 5d 41 5e 5d c3 <0f> 0b 66 66 2e 0f 1f 84
00 00 00 00 00 66 90 0f 1f 44 00 00 55 48
RSP: 0018:ffff98b9f539fd08 EFLAGS: 00010286
RAX: 00000000ffffffac RBX: ffff8bce38b4f000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffff8bc580e978c8 RDI: ffff8bc580e978c8
RBP: ffff98b9f539fd28 R08: ffff8bc580e978c8 R09: 0000000000c80001
R10: 0000000000000095 R11: 000000006b300095 R12: ffff8bc451e18d20
R13: 0000000000001000 R14: ffffffffc0416550 R15: ffff8bc451e18d20
FS: 0000000000000000(0000) GS:ffff8bc580e80000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f1204062010 CR3: 0000007ef02da004 CR4: 00000000007626e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
PKRU: 55555554
Call Trace:
? le64_inc+0x20/0x20 [dm_persistent_data]
dm_block_manager_write_callback+0x42/0x50 [dm_persistent_data]
submit_io+0x1ad/0x230 [dm_bufio]
__flush_write_list+0x81/0xc0 [dm_bufio]
work_fn+0x1c8/0x1f0 [dm_bufio]
process_one_work+0x1eb/0x3b0
worker_thread+0x4d/0x400
kthread+0x104/0x140
? process_one_work+0x3b0/0x3b0
? kthread_park+0x90/0x90
ret_from_fork+0x35/0x40
Modules linked in: dm_snapshot vhost_net vhost tap ip6table_raw tcp_diag
udp_diag inet_diag overlay veth dummy bridge nf_tables netconsole sch_ingress
vxlan ip6_udp_tunnel udp_tunnel nfnetlink_cttimeout openvswitch nsh
nf_conncount ip6table_filter ip6_tables xt_CT iptable_raw iptable_mangle
intel_rapl_msr intel_rapl_common xt_set xt_tcpudp isst_if_common skx_edac
xt_state nfit xt_conntrack x86_pkg_temp_thermal intel_powerclamp coretemp
crct10dif_pclmul ghash_clmulni_intel iptable_filter aesni_intel ipmi_ssif
bpfilter kvm_intel crypto_simd cryptd glue_helper rapl kvm intel_cstate
drm_vram_helper ttm drm_kms_helper i2c_algo_bit fb_sys_fops syscopyarea
sysfillrect sysimgblt ioatdma ipmi_si ipmi_devintf ipmi_msghandler
acpi_power_meter acpi_pad mac_hid ip_set_hash_net ip_set nfnetlink sch_fq_codel
nf_nat_ftp nf_conntrack_ftp nf_nat_sip nf_conntrack_sip nf_nat_pptp
nf_conntrack_pptp nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 tcp_htcp
8021q garp mrp stp llc bonding drm
ip_tables x_tables autofs4 btrfs zstd_compress raid456 async_raid6_recov
async_memcpy async_pq async_xor async_tx xor raid6_pq raid0 multipath linear
dm_thin_pool dm_persistent_data dm_bio_prison dm_bufio libcrc32c raid10 raid1
crc32_pclmul ixgbe xfrm_algo dca mdio nvme nvme_core ahci i2c_i801 lpc_ich
libahci wmi
---[ end trace 7e896cfa4fcf1285 ]---
RIP: 0010:node_prepare_for_write+0x61/0x70 [dm_persistent_data]
Code: 01 00 48 89 43 08 e8 1e 9f ff ff ba 00 10 00 00 4c 89 e6 4c 89 f7 89 03
e8 1c fe ff ff 85 c0 75 09 5b 41 5c 41 5d 41 5e 5d c3 <0f> 0b 66 66 2e 0f 1f 84
00 00 00 00 00 66 90 0f 1f 44 00 00 55 48
RSP: 0018:ffff98b9f539fd08 EFLAGS: 00010286
RAX: 00000000ffffffac RBX: ffff8bce38b4f000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffff8bc580e978c8 RDI: ffff8bc580e978c8
RBP: ffff98b9f539fd28 R08: ffff8bc580e978c8 R09: 0000000000c80001
R10: 0000000000000095 R11: 000000006b300095 R12: ffff8bc451e18d20
R13: 0000000000001000 R14: ffffffffc0416550 R15: ffff8bc451e18d20
FS: 0000000000000000(0000) GS:ffff8bc580e80000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f1204062010 CR3: 0000007ef02da004 CR4: 00000000007626e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
PKRU: 55555554
------------[ cut here ]------------
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1904823
Title:
device-mapper: btree spine: node_check failed: csum
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