On 2024/6/4 9:22, Hongbo Li wrote:
I found the following issue on:
HEAD commit: 587f7f5a4765a76f9ea05159963d14f8967cb45b(cmd_list_journal:
open with noexcl, so we can work on mounted filesystems)
git tree: master
git repo: https://github.com/koverstreet/bcachefs-tools.git
util-linux: 2.37.2
Update git info:
- For bcachefs:
HEAD commit: fb33234c7540e8f1f91413e3c6f25c7fd5801636(bcachefs:
Eytzinger accumulation for accounting keys)
git tree: master
git repo: https://github.com/koverstreet/bcachefs.git
- For bcachefs-tools:
HEAD commit: 587f7f5a4765a76f9ea05159963d14f8967cb45b(cmd_list_journal:
open with noexcl, so we can work on mounted filesystems)
git tree: master
git repo: https://github.com/koverstreet/bcachefs-tools.git
- For mount:
util-linux: 2.37.2
Thanks,
Hongbo
IMPORTANT: If someone fix this issue, please kindly add the following
tag to the commit:
Reported-by: Hongbo Li <[email protected]>
[Tue Jun 4 09:16:44 2024] bcachefs (loop1): mounting version 1.9:
disk_accounting_v2
[Tue Jun 4 09:16:44 2024] bcachefs (loop1): initializing new filesystem
[Tue Jun 4 09:16:44 2024] bcachefs (loop1): going read-write
[Tue Jun 4 09:16:44 2024] bcachefs (loop1): marking superblocks
[Tue Jun 4 09:16:44 2024] ------------[ cut here ]------------
[Tue Jun 4 09:16:44 2024] memcpy: detected field-spanning write (size
4) of single field "r" at fs/bcachefs/disk_accounting.c:185 (size 3)
[Tue Jun 4 09:16:44 2024] WARNING: CPU: 6 PID: 11 at
fs/bcachefs/disk_accounting.c:185
__bch2_accounting_mem_mod_slowpath+0x39f/0x3d0
[Tue Jun 4 09:16:44 2024] Modules linked in: loop nft_fib_inet
nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4
nf_reject_ipv6 nft_reject nft_ct nft_chain_nat ip6table_nat
ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat
nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_raw
iptable_security rfkill ip_set nf_tables nfnetlink ip6table_filter
ip6_tables iptable_filter ip_tables intel_rapl_msr intel_rapl_common
nfit libnvdimm kvm_intel ppdev kvm rapl joydev bochs drm_vram_helper sg
drm_ttm_helper parport_pc parport ttm drm_kms_helper i2c_piix4 pcspkr
drm fuse ext4 mbcache jbd2 sr_mod cdrom ata_generic ata_piix
crct10dif_pclmul crc32_pclmul virtio_net crc32c_intel net_failover
ghash_clmulni_intel failover serio_raw libata sha512_ssse3 virtio_blk
virtio_console dimlib dm_mirror dm_region_hash dm_log dm_mod
[Tue Jun 4 09:16:44 2024] CPU: 6 PID: 11 Comm: kworker/u32:0 Kdump:
loaded Not tainted 6.10.0-rc2+ #4
[Tue Jun 4 09:16:44 2024] Hardware name: QEMU Standard PC (i440FX +
PIIX, 1996), BIOS 1.15.0-1 04/01/2014
[Tue Jun 4 09:16:44 2024] Workqueue: btree_update
btree_interior_update_work
[Tue Jun 4 09:16:44 2024] RIP:
0010:__bch2_accounting_mem_mod_slowpath+0x39f/0x3d0
[Tue Jun 4 09:16:44 2024] Code: 01 00 0f 85 11 ff ff ff b9 03 00 00 00
48 c7 c2 e0 af 99 ad 4c 89 f6 48 c7 c7 e8 d7 95 ad c6 05 58 d0 d6 01 01
e8 81 92 b4 ff <0f> 0b e9 e8 fe ff ff 8b 06 41 89 01 42 8b 44 36 fc 43
89 44 31 fc
[Tue Jun 4 09:16:44 2024] RSP: 0018:ff765b4d40063bb8 EFLAGS: 00010282
[Tue Jun 4 09:16:44 2024] RAX: 0000000000000000 RBX: ff4cd701434d88b8
RCX: 0000000000000027
[Tue Jun 4 09:16:44 2024] RDX: ff4cd7103fd20bc8 RSI: 0000000000000001
RDI: ff4cd7103fd20bc0
[Tue Jun 4 09:16:44 2024] RBP: ff765b4d40063c50 R08: 0000000000000000
R09: ff765b4d40063a70
[Tue Jun 4 09:16:44 2024] R10: ff765b4d40063a68 R11: ffffffffae3d5728
R12: ff4cd70186f80000
[Tue Jun 4 09:16:44 2024] R13: 0000000000000000 R14: 0000000000000004
R15: ff4cd701434d88b8
[Tue Jun 4 09:16:44 2024] FS: 0000000000000000(0000)
GS:ff4cd7103fd00000(0000) knlGS:0000000000000000
[Tue Jun 4 09:16:44 2024] CS: 0010 DS: 0000 ES: 0000 CR0:
0000000080050033
[Tue Jun 4 09:16:44 2024] CR2: 00005606add87000 CR3: 0000000a9fa1a002
CR4: 0000000000771ef0
[Tue Jun 4 09:16:44 2024] DR0: 0000000000000000 DR1: 0000000000000000
DR2: 0000000000000000
[Tue Jun 4 09:16:44 2024] DR3: 0000000000000000 DR6: 00000000fffe0ff0
DR7: 0000000000000400
[Tue Jun 4 09:16:44 2024] PKRU: 55555554
[Tue Jun 4 09:16:44 2024] Call Trace:
[Tue Jun 4 09:16:44 2024] <TASK>
[Tue Jun 4 09:16:44 2024] ? __warn+0x83/0x130
[Tue Jun 4 09:16:44 2024] ?
__bch2_accounting_mem_mod_slowpath+0x39f/0x3d0
[Tue Jun 4 09:16:44 2024] ? __report_bug+0xea/0x100
[Tue Jun 4 09:16:44 2024] ? report_bug+0x24/0x70
[Tue Jun 4 09:16:44 2024] ? handle_bug+0x3c/0x70
[Tue Jun 4 09:16:44 2024] ? exc_invalid_op+0x18/0x70
[Tue Jun 4 09:16:44 2024] ? asm_exc_invalid_op+0x1a/0x20
[Tue Jun 4 09:16:44 2024] ?
__bch2_accounting_mem_mod_slowpath+0x39f/0x3d0
[Tue Jun 4 09:16:44 2024] ?
__bch2_accounting_mem_mod_slowpath+0x39f/0x3d0
[Tue Jun 4 09:16:44 2024] ? _raw_spin_unlock_irq+0xe/0x30
[Tue Jun 4 09:16:44 2024] ? rcu_sync_enter+0x8c/0x100
[Tue Jun 4 09:16:44 2024] ? bch2_printbuf_exit+0x20/0x30
[Tue Jun 4 09:16:44 2024] bch2_accounting_mem_mod_slowpath+0x6b/0x100
[Tue Jun 4 09:16:44 2024]
bch2_trans_commit_write_locked.constprop.0+0x3e0/0xb00
[Tue Jun 4 09:16:44 2024] do_bch2_trans_commit.isra.0+0xfa/0x550
[Tue Jun 4 09:16:44 2024] __bch2_trans_commit+0x380/0x880
[Tue Jun 4 09:16:44 2024] btree_update_nodes_written+0x525/0x850
[Tue Jun 4 09:16:44 2024] ? btree_update_nodes_written+0x116/0x850
[Tue Jun 4 09:16:44 2024] btree_interior_update_work+0x55/0x60
[Tue Jun 4 09:16:44 2024] process_one_work+0x184/0x3b0
[Tue Jun 4 09:16:44 2024] worker_thread+0x2f9/0x380
[Tue Jun 4 09:16:44 2024] ? __pfx_worker_thread+0x10/0x10
[Tue Jun 4 09:16:44 2024] kthread+0xd0/0x100
[Tue Jun 4 09:16:44 2024] ? __pfx_kthread+0x10/0x10
[Tue Jun 4 09:16:44 2024] ret_from_fork+0x31/0x50
[Tue Jun 4 09:16:44 2024] ? __pfx_kthread+0x10/0x10
[Tue Jun 4 09:16:44 2024] ret_from_fork_asm+0x1a/0x30
[Tue Jun 4 09:16:44 2024] </TASK>
[Tue Jun 4 09:16:44 2024] ---[ end trace 0000000000000000 ]---
[Tue Jun 4 09:16:44 2024] bcachefs (loop1): initializing freespace
[Tue Jun 4 09:16:44 2024] bcachefs (loop1): done initializing freespace
[Tue Jun 4 09:16:44 2024] bcachefs (loop1): reading snapshots table
[Tue Jun 4 09:16:44 2024] bcachefs (loop1): reading snapshots done
[Tue Jun 4 09:16:44 2024] bcachefs (loop1): done starting filesystem
It can be reproduced by:
reboot
bcachefs format $BCACHEFS_DEV
mount -t bcachefs $BCACHEFS_DEV /mnt/bcachefs
Thanks,
Hongbo
