https://bugzilla.kernel.org/show_bug.cgi?id=209859 Bug ID: 209859 Summary: [xfstests generic/333] XFS: Assertion failed: xfs_perag_resv(pag, XFS_AG_RESV_METADATA)->ar_reserved + xfs_perag_resv(pag, XFS_AG_RESV_RMAPBT)->ar_reserved <= pag->pagf_freeblks + pag->pagf_flcount, file: fs/xfs/libxfs/xfs_ag_resv.c, line: 313 Product: File System Version: 2.5 Kernel Version: xfs-linux xfs-5.10-merge-7 Hardware: All OS: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: XFS Assignee: filesystem_xfs@xxxxxxxxxxxxxxxxxxxxxx Reporter: zlang@xxxxxxxxxx Regression: No Description of problem: xfstests generic/333 hit below assertion failure once: [26390.360615] run fstests generic/333 at 2020-10-24 15:22:45 [26393.449100] XFS (sda4): Mounting V5 Filesystem [26393.607759] XFS (sda4): Ending clean mount [26393.647446] xfs filesystem being mounted at /mnt/xfstests/scratch supports timestamps until 2038 (0x7fffffff) [26393.771356] XFS (sda4): Unmounting Filesystem [26394.344163] XFS (sda4): Mounting V5 Filesystem [26394.505265] XFS (sda4): Ending clean mount [26394.534050] xfs filesystem being mounted at /mnt/xfstests/scratch supports timestamps until 2038 (0x7fffffff) [26395.439090] XFS (sda4): Unmounting Filesystem [26395.646184] XFS (sda4): Mounting V5 Filesystem [26395.807203] XFS (sda4): Ending clean mount [26395.840963] xfs filesystem being mounted at /mnt/xfstests/scratch supports timestamps until 2038 (0x7fffffff) [26634.854276] XFS (sda5): Unmounting Filesystem [26871.488167] XFS (sda4): Unmounting Filesystem [26875.011990] XFS (sda4): Mounting V5 Filesystem [26875.175333] XFS (sda4): Ending clean mount [26875.200997] XFS: Assertion failed: xfs_perag_resv(pag, XFS_AG_RESV_METADATA)->ar_reserved + xfs_perag_resv(pag, XFS_AG_RESV_RMAPBT)->ar_reserved <= pag->pagf_freeblks + pag->pagf_flcount, file: fs/xfs/libxfs/xfs_ag_resv.c, line: 313 [26875.293983] ------------[ cut here ]------------ [26875.314999] WARNING: CPU: 13 PID: 1341766 at fs/xfs/xfs_message.c:112 assfail+0x5a/0x80 [xfs] [26875.353500] Modules linked in: dm_snapshot dm_bufio ext4 mbcache jbd2 loop dm_flakey dm_mod amd64_edac_mod edac_mce_amd kvm_amd rfkill ccp kvm mgag200 i2c_algo_bit drm_kms_helper irqbypass syscopyarea sysfillrect crct10dif_pclmul sysimgblt crc32_pclmul fb_sys_fops ghash_clmulni_intel drm pcspkr sp5100_tco fam15h_power k10temp ipmi_ssif i2c_piix4 acpi_ipmi hpwdt ipmi_si hpilo ipmi_devintf ipmi_msghandler sunrpc acpi_power_meter ip_tables xfs libcrc32c sr_mod cdrom sd_mod t10_pi sg ata_generic ahci libahci hpsa libata crc32c_intel tg3 serio_raw scsi_transport_sas [last unloaded: scsi_debug] [26875.595545] CPU: 13 PID: 1341766 Comm: mount Tainted: G W 5.9.0-rc4 #1 [26875.631091] Hardware name: HP ProLiant DL385p Gen8, BIOS A28 02/06/2014 [26875.661025] RIP: 0010:assfail+0x5a/0x80 [xfs] [26875.680727] Code: c1 ea 03 0f b6 04 02 48 89 fa 83 e2 07 38 d0 7f 04 84 c0 75 19 0f b6 1d e0 87 2a 00 80 fb 01 0f 87 dd 36 12 00 83 e3 01 75 0b <0f> 0b 5b c3 e8 ad 64 20 e1 eb e0 0f 0b 48 c7 c7 20 2c e0 c0 e8 b9 [26875.765474] RSP: 0018:ffff88869fc279e0 EFLAGS: 00010246 [26875.789477] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [26875.821897] RDX: 0000000000000004 RSI: 000000000000000a RDI: ffffffffc0df382c [26875.854300] RBP: 1ffff110d3f84f40 R08: ffffed1106cfe305 R09: ffffed1106cfe305 [26875.886669] R10: ffff8888367f1827 R11: ffffed1106cfe304 R12: 000000000000000f [26875.918850] R13: 0000000000000057 R14: ffff8888330e8000 R15: 0000000000000000 [26875.951057] FS: 00007f2e45817080(0000) GS:ffff888836600000(0000) knlGS:0000000000000000 [26875.987511] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [26876.013425] CR2: 00007f2e44790400 CR3: 000000080b59a000 CR4: 00000000000406e0 [26876.046603] Call Trace: [26876.058516] xfs_ag_resv_init+0x40b/0x4b0 [xfs] [26876.080842] ? xfs_ag_resv_free+0x40/0x40 [xfs] [26876.103318] ? rcu_read_lock_bh_held+0xd0/0xd0 [26876.123949] ? __percpu_counter_compare+0x58/0xe0 [26876.145289] ? xfs_perag_get+0x3c9/0x480 [xfs] [26876.166206] ? xfs_fs_reserve_ag_blocks+0xa5/0x150 [xfs] [26876.191824] xfs_fs_reserve_ag_blocks+0xb2/0x150 [xfs] [26876.216117] xfs_mountfs+0x1114/0x1ba0 [xfs] [26876.236136] ? xfs_mount_reset_sbqflags+0xf0/0xf0 [xfs] [26876.259752] ? cpumask_next+0x54/0x70 [26876.276272] ? module_assert_mutex_or_preempt+0x41/0x70 [26876.299874] ? rcu_read_lock_sched_held+0xaf/0xe0 [26876.321189] ? rcu_read_lock_bh_held+0xd0/0xd0 [26876.341575] ? xfs_mru_cache_create+0x35d/0x570 [xfs] [26876.364520] xfs_fc_fill_super+0x875/0x1480 [xfs] [26876.385840] get_tree_bdev+0x40f/0x690 [26876.402854] ? xfs_fs_show_options+0x730/0x730 [xfs] [26876.425286] vfs_get_tree+0x89/0x330 [26876.441441] ? ns_capable_common+0x64/0xe0 [26876.459943] path_mount+0xe10/0x1810 [26876.476058] ? copy_mount_string+0x20/0x20 [26876.494563] ? strncpy_from_user+0x8e/0x370 [26876.513417] ? getname_flags+0xf8/0x510 [26876.530827] do_mount+0xcb/0xf0 [26876.545095] ? path_mount+0x1810/0x1810 [26876.564088] ? _copy_from_user+0xbe/0x100 [26876.584172] ? memdup_user+0x54/0x80 [26876.601594] __x64_sys_mount+0x162/0x1b0 [26876.620623] do_syscall_64+0x33/0x40 [26876.637173] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [26876.659920] RIP: 0033:0x7f2e4483da9e [26876.676033] Code: 48 8b 0d ed f3 2b 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d ba f3 2b 00 f7 d8 64 89 01 48 [26876.760797] RSP: 002b:00007ffcbcb05ee8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [26876.795185] RAX: ffffffffffffffda RBX: 000055f680993310 RCX: 00007f2e4483da9e [26876.827393] RDX: 000055f6809934f0 RSI: 000055f680993530 RDI: 000055f680993510 [26876.861041] RBP: 00007f2e455f8184 R08: 0000000000000000 R09: 00007f2e4487ce20 [26876.893323] R10: 00000000c0ed0000 R11: 0000000000000246 R12: 0000000000000000 [26876.925490] R13: 00000000c0ed0000 R14: 000055f680993510 R15: 000055f6809934f0 [26876.957927] irq event stamp: 52131 [26876.973260] hardirqs last enabled at (52141): [<ffffffffa17aaf9a>] console_unlock+0x7ea/0xa60 [26877.012079] hardirqs last disabled at (52150): [<ffffffffa17aae73>] console_unlock+0x6c3/0xa60 [26877.050973] softirqs last enabled at (52164): [<ffffffffa380071d>] __do_softirq+0x71d/0xab0 [26877.091029] softirqs last disabled at (52159): [<ffffffffa3601032>] asm_call_on_stack+0x12/0x20 [26877.133747] ---[ end trace eea0580f6e9a4f4c ]--- [26877.160274] xfs filesystem being mounted at /mnt/xfstests/scratch supports timestamps until 2038 (0x7fffffff) [26877.238991] XFS (sda4): Unmounting Filesystem Kernel HEAD: xfs-5.10-merge-7 of xfs-linux for-next branch generic/333.full output: meta-data=/dev/sda4 isize=512 agcount=8, agsize=12800 blks = sectsz=512 attr=2, projid32bit=1 = crc=1 finobt=1, sparse=1, rmapbt=1 = reflink=1 data = bsize=4096 blocks=102400, imaxpct=25 = sunit=64 swidth=192 blks naming =version 2 bsize=4096 ascii-ci=0, ftype=1 log =internal log bsize=4096 blocks=6144, version=2 = sectsz=512 sunit=64 blks, lazy-count=1 realtime =none extsz=4096 blocks=0, rtextents=0 wrote 67108864/67108864 bytes at offset 0 64 MiB, 16384 ops; 0.4962 sec (128.968 MiB/sec and 33015.7502 ops/sec) wrote 65536/65536 bytes at offset 67043328 64 KiB, 16 ops; 0.0358 sec (1.741 MiB/sec and 445.7942 ops/sec) wrote 65536/65536 bytes at offset 66977792 64 KiB, 16 ops; 0.0344 sec (1.813 MiB/sec and 464.1448 ops/sec) wrote 65536/65536 bytes at offset 66912256 64 KiB, 16 ops; 0.0395 sec (1.579 MiB/sec and 404.3263 ops/sec) wrote 65536/65536 bytes at offset 66846720 64 KiB, 16 ops; 0.0299 sec (2.089 MiB/sec and 534.6879 ops/sec) wrote 65536/65536 bytes at offset 66781184 64 KiB, 16 ops; 0.0354 sec (1.765 MiB/sec and 451.9519 ops/sec) wrote 65536/65536 bytes at offset 66715648 64 KiB, 16 ops; 0.0394 sec (1.585 MiB/sec and 405.8339 ops/sec) wrote 65536/65536 bytes at offset 66650112 64 KiB, 16 ops; 0.0367 sec (1.701 MiB/sec and 435.5401 ops/sec) ... ... wrote 65536/65536 bytes at offset 58327040 64 KiB, 16 ops; 0.1378 sec (464.408 KiB/sec and 116.1019 ops/sec) wrote 65536/65536 bytes at offset 58261504 64 KiB, 16 ops; 0.1374 sec (465.556 KiB/sec and 116.3890 ops/sec) wrote 65536/65536 bytes at offset 58195968 64 KiB, 16 ops; 0.0359 sec (1.736 MiB/sec and 444.4691 ops/sec) -- You are receiving this mail because: You are watching the assignee of the bug.
