Hello, The following reproducer results in a transaction log overrun warning for me: mkfs.xfs -f -r rtdev=/dev/vdc -d rtinherit=1 -m reflink=0 /dev/vdb mount -o rtdev=/dev/vdc /dev/vdb /mnt fallocate -l 4G /mnt/foo I've attached the full dmesg output. My guess at the problem is that the tr_write reservation used by xfs_alloc_file_space is not taking the realtime bitmap and realtime summary inodes into account (inode numbers 129 and 130 on this filesystem, which I do see in some of the log items). However, I'm not familiar enough with the XFS transaction guts to confidently fix this. Can someone please help me out? Thanks!
[ 82.661688] ------------[ cut here ]------------ [ 82.661787] WARNING: CPU: 11 PID: 473 at fs/xfs/xfs_log_cil.c:450 xfs_log_commit_cil.cold+0x20/0x90 [xfs] [ 82.661788] Modules linked in: xfs libcrc32c joydev mousedev psmouse input_leds intel_agp serio_raw evdev intel_gtt agpgart i6300esb atkbd i2c_piix4 mac_hid libps2 pcspkr qemu_fw_cfg ip_tables x_tables ext4 crc32c_generic crc16 mbcache jbd2 virtio_net net_failover virtio_rng rng_core failover virtio_blk ata_generic pata_acpi ata_piix libata virtio_pci i8042 scsi_mod floppy virtio_ring virtio serio [ 82.661806] CPU: 11 PID: 473 Comm: fallocate Not tainted 5.3.13-arch1-1 #1 [ 82.661807] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.9.3-1.el7.centos 04/01/2014 [ 82.661833] RIP: 0010:xfs_log_commit_cil.cold+0x20/0x90 [xfs] [ 82.661834] Code: ca 0f c8 0f 0b e9 ce 91 fc ff 48 c7 c7 d8 de 80 c0 44 89 5c 24 3c 44 89 44 24 38 44 89 54 24 30 4c 89 4c 24 28 e8 60 ca 0f c8 <0f> 0b 49 8b 7d 00 48 c7 c6 00 df 80 c0 e8 eb fa ff ff 44 8b 5c 24 [ 82.661835] RSP: 0018:ffffa2a740747cc0 EFLAGS: 00010246 [ 82.661836] RAX: 0000000000000024 RBX: ffffa082285189c0 RCX: 0000000000000000 [ 82.661837] RDX: 0000000000000000 RSI: ffffa0823fcd7708 RDI: 00000000ffffffff [ 82.661838] RBP: ffffa08228518910 R08: 000000000000021f R09: 0000000000000004 [ 82.661838] R10: 0000000000000000 R11: 0000000000000001 R12: ffffa08231bc8600 [ 82.661839] R13: ffffa08231bc6000 R14: ffffa0823cadcb40 R15: 0000000000000430 [ 82.661844] FS: 00007feac9cc55c0(0000) GS:ffffa0823fcc0000(0000) knlGS:0000000000000000 [ 82.661845] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 82.661845] CR2: 00007feac9c907e0 CR3: 00000002284fa000 CR4: 00000000000006e0 [ 82.661875] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 82.661876] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 82.661877] Call Trace: [ 82.661907] __xfs_trans_commit+0xa1/0x360 [xfs] [ 82.661930] xfs_alloc_file_space+0x1c6/0x390 [xfs] [ 82.661953] xfs_file_fallocate+0x1f5/0x3a0 [xfs] [ 82.661962] vfs_fallocate+0x14a/0x290 [ 82.661976] ksys_fallocate+0x3a/0x70 [ 82.661977] __x64_sys_fallocate+0x1a/0x20 [ 82.661982] do_syscall_64+0x4e/0x110 [ 82.661988] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 82.661990] RIP: 0033:0x7feac9bf22da [ 82.661992] Code: ff ff ff eb c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 49 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 15 b8 1d 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 5e c3 0f 1f 44 00 00 48 83 ec 28 48 89 54 24 [ 82.661992] RSP: 002b:00007ffd1a423828 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 82.661993] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007feac9bf22da [ 82.661994] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 82.661995] RBP: 000055cb6e1aa5e0 R08: 0000000000000000 R09: 0000000000000000 [ 82.661995] R10: 0000000100000000 R11: 0000000000000246 R12: 00007ffd1a423a58 [ 82.661996] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 82.661998] ---[ end trace 019d1402342f5767 ]--- [ 82.662000] XFS (vdb): Transaction log reservation overrun: [ 82.662002] XFS (vdb): log items: 133384 bytes (iov hdrs: 864 bytes) [ 82.662002] XFS (vdb): split region headers: 2620 bytes [ 82.662003] XFS (vdb): ctx ticket: 0 bytes [ 82.662004] XFS (vdb): transaction summary: [ 82.662004] XFS (vdb): log res = 109048 [ 82.662005] XFS (vdb): log count = 2 [ 82.662005] XFS (vdb): flags = 0x7 [ 82.662006] XFS (vdb): ticket reservation summary: [ 82.662007] XFS (vdb): unit res = 112720 bytes [ 82.662007] XFS (vdb): current res = -23284 bytes [ 82.662008] XFS (vdb): total reg = 0 bytes (o/flow = 0 bytes) [ 82.662008] XFS (vdb): ophdrs = 0 (ophdr space = 0 bytes) [ 82.662009] XFS (vdb): ophdr + reg = 0 bytes [ 82.662009] XFS (vdb): num regions = 0 [ 82.662010] XFS (vdb): log item: [ 82.662010] XFS (vdb): type = 0x123b [ 82.662011] XFS (vdb): flags = 0x8 [ 82.662011] XFS (vdb): niovecs = 3 [ 82.662012] XFS (vdb): size = 696 [ 82.662012] XFS (vdb): bytes = 248 [ 82.662013] XFS (vdb): buf len = 248 [ 82.662013] XFS (vdb): iovec[0] [ 82.662014] XFS (vdb): type = 0x5 [ 82.662014] XFS (vdb): len = 56 [ 82.662015] XFS (vdb): first 32 bytes of iovec[0]: [ 82.662017] 00000000: 3b 12 03 00 05 00 00 00 00 00 10 00 00 00 00 00 ;............... [ 82.669239] 00000010: 83 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 82.676262] XFS (vdb): iovec[1] [ 82.676264] XFS (vdb): type = 0x6 [ 82.676264] XFS (vdb): len = 176 [ 82.676265] XFS (vdb): first 32 bytes of iovec[1]: [ 82.676266] 00000000: 4e 49 a4 81 03 02 00 00 00 00 00 00 00 00 00 00 NI.............. [ 82.683226] 00000010: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 82.690285] XFS (vdb): iovec[2] [ 82.690286] XFS (vdb): type = 0x7 [ 82.690287] XFS (vdb): len = 16 [ 82.690288] XFS (vdb): first 16 bytes of iovec[2]: [ 82.690289] 00000000: 80 00 00 00 00 00 00 00 00 00 00 00 00 10 00 00 ................ [ 82.697198] XFS (vdb): log item: [ 82.697199] XFS (vdb): type = 0x123b [ 82.697199] XFS (vdb): flags = 0x8 [ 82.697200] XFS (vdb): niovecs = 2 [ 82.697201] XFS (vdb): size = 336 [ 82.697201] XFS (vdb): bytes = 232 [ 82.697202] XFS (vdb): buf len = 232 [ 82.697202] XFS (vdb): iovec[0] [ 82.697203] XFS (vdb): type = 0x5 [ 82.697203] XFS (vdb): len = 56 [ 82.697204] XFS (vdb): first 32 bytes of iovec[0]: [ 82.697205] 00000000: 3b 12 02 00 01 00 00 00 00 00 00 00 00 00 00 00 ;............... [ 82.704078] 00000010: 81 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 82.711072] XFS (vdb): iovec[1] [ 82.711073] XFS (vdb): type = 0x6 [ 82.711074] XFS (vdb): len = 176 [ 82.711075] XFS (vdb): first 32 bytes of iovec[1]: [ 82.711076] 00000000: 4e 49 00 80 03 02 00 00 00 00 00 00 00 00 00 00 NI.............. [ 82.717987] 00000010: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 82.724973] XFS (vdb): log item: [ 82.724975] XFS (vdb): type = 0x123b [ 82.724976] XFS (vdb): flags = 0x0 [ 82.724976] XFS (vdb): log item: [ 82.724977] XFS (vdb): type = 0x123c [ 82.724977] XFS (vdb): flags = 0x8 [ 82.724978] XFS (vdb): niovecs = 3 [ 82.724979] XFS (vdb): size = 408 [ 82.724979] XFS (vdb): bytes = 280 [ 82.724980] XFS (vdb): buf len = 280 [ 82.724980] XFS (vdb): iovec[0] [ 82.724981] XFS (vdb): type = 0x1 [ 82.724982] XFS (vdb): len = 24 [ 82.724982] XFS (vdb): first 24 bytes of iovec[0]: [ 82.724983] 00000000: 3c 12 03 00 00 a0 08 00 70 00 00 00 00 00 00 00 <.......p....... [ 82.731906] 00000010: 01 00 00 00 00 00 02 01 ........ [ 82.738064] XFS (vdb): iovec[1] [ 82.738065] XFS (vdb): type = 0x2 [ 82.738066] XFS (vdb): len = 128 [ 82.738066] XFS (vdb): first 32 bytes of iovec[1]: [ 82.738067] 00000000: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 82.745010] 00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 82.751943] XFS (vdb): iovec[2] [ 82.751945] XFS (vdb): type = 0x2 [ 82.751945] XFS (vdb): len = 128 [ 82.751946] XFS (vdb): first 32 bytes of iovec[2]: [ 82.751947] 00000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 82.758845] 00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 82.765881] XFS (vdb): log item: [ 82.765882] XFS (vdb): type = 0x123c [ 82.765883] XFS (vdb): flags = 0x8 [ 82.765884] XFS (vdb): niovecs = 2 [ 82.765885] XFS (vdb): size = 4224 [ 82.765885] XFS (vdb): bytes = 4120 [ 82.765886] XFS (vdb): buf len = 4120 [ 82.765887] XFS (vdb): iovec[0] [ 82.765887] XFS (vdb): type = 0x1 [ 82.765888] XFS (vdb): len = 24 [ 82.765888] XFS (vdb): first 24 bytes of iovec[0]: [ 82.765889] 00000000: 3c 12 02 00 00 98 08 00 c0 00 00 00 00 00 00 00 <............... [ 82.772786] 00000010: 01 00 00 00 ff ff ff ff ........ [ 82.779369] XFS (vdb): iovec[1] [ 82.779370] XFS (vdb): type = 0x2 [ 82.779371] XFS (vdb): len = 4096 [ 82.779371] XFS (vdb): first 32 bytes of iovec[1]: [ 82.779372] 00000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 82.786529] 00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 82.793420] XFS (vdb): log item: [ 82.793421] XFS (vdb): type = 0x123c [ 82.793422] XFS (vdb): flags = 0x8 [ 82.793422] XFS (vdb): niovecs = 2 [ 82.793423] XFS (vdb): size = 4224 [ 82.793424] XFS (vdb): bytes = 4120 [ 82.793424] XFS (vdb): buf len = 4120 [ 82.793425] XFS (vdb): iovec[0] [ 82.793426] XFS (vdb): type = 0x1 [ 82.793426] XFS (vdb): len = 24 [ 82.793427] XFS (vdb): first 24 bytes of iovec[0]: [ 82.793428] 00000000: 3c 12 02 00 00 98 08 00 c8 00 00 00 00 00 00 00 <............... [ 82.801796] 00000010: 01 00 00 00 ff ff ff ff ........ [ 82.809042] XFS (vdb): iovec[1] [ 82.809043] XFS (vdb): type = 0x2 [ 82.809043] XFS (vdb): len = 4096 [ 82.809044] XFS (vdb): first 32 bytes of iovec[1]: [ 82.809045] 00000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 82.817197] 00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 82.824982] XFS (vdb): log item: [ 82.824984] XFS (vdb): type = 0x123c [ 82.824985] XFS (vdb): flags = 0x8 [ 82.824986] XFS (vdb): niovecs = 2 [ 82.824987] XFS (vdb): size = 4224 [ 82.824988] XFS (vdb): bytes = 4120 [ 82.824989] XFS (vdb): buf len = 4120 [ 82.824990] XFS (vdb): iovec[0] [ 82.824991] XFS (vdb): type = 0x1 [ 82.824992] XFS (vdb): len = 24 [ 82.824993] XFS (vdb): first 24 bytes of iovec[0]: [ 82.824994] 00000000: 3c 12 02 00 00 98 08 00 d0 00 00 00 00 00 00 00 <............... [ 82.833428] 00000010: 01 00 00 00 ff ff ff ff ........ [ 82.841352] XFS (vdb): iovec[1] [ 82.841353] XFS (vdb): type = 0x2 [ 82.841354] XFS (vdb): len = 4096 [ 82.841355] XFS (vdb): first 32 bytes of iovec[1]: [ 82.841357] 00000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 82.849908] 00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 82.857016] XFS (vdb): log item: [ 82.857017] XFS (vdb): type = 0x123c [ 82.857018] XFS (vdb): flags = 0x8 [ 82.857018] XFS (vdb): niovecs = 2 [ 82.857019] XFS (vdb): size = 4224 [ 82.857020] XFS (vdb): bytes = 4120 [ 82.857020] XFS (vdb): buf len = 4120 [ 82.857021] XFS (vdb): iovec[0] [ 82.857021] XFS (vdb): type = 0x1 [ 82.857022] XFS (vdb): len = 24 [ 82.857023] XFS (vdb): first 24 bytes of iovec[0]: [ 82.857024] 00000000: 3c 12 02 00 00 98 08 00 d8 00 00 00 00 00 00 00 <............... [ 82.865490] 00000010: 01 00 00 00 ff ff ff ff ........ [ 82.872273] XFS (vdb): iovec[1] [ 82.872274] XFS (vdb): type = 0x2 [ 82.872274] XFS (vdb): len = 4096 [ 82.872275] XFS (vdb): first 32 bytes of iovec[1]: [ 82.872276] 00000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 82.879792] 00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 82.886850] XFS (vdb): log item: [ 82.886851] XFS (vdb): type = 0x123c [ 82.886851] XFS (vdb): flags = 0x8 [ 82.886852] XFS (vdb): niovecs = 2 [ 82.886853] XFS (vdb): size = 4224 [ 82.886853] XFS (vdb): bytes = 4120 [ 82.886853] XFS (vdb): buf len = 4120 [ 82.886854] XFS (vdb): iovec[0] [ 82.886855] XFS (vdb): type = 0x1 [ 82.886855] XFS (vdb): len = 24 [ 82.886879] XFS (vdb): first 24 bytes of iovec[0]: [ 82.886881] 00000000: 3c 12 02 00 00 98 08 00 e0 00 00 00 00 00 00 00 <............... [ 82.893660] 00000010: 01 00 00 00 ff ff ff ff ........ [ 82.899881] XFS (vdb): iovec[1] [ 82.899882] XFS (vdb): type = 0x2 [ 82.899882] XFS (vdb): len = 4096 [ 82.899883] XFS (vdb): first 32 bytes of iovec[1]: [ 82.899884] 00000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 82.907257] 00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 82.914785] XFS (vdb): log item: [ 82.914786] XFS (vdb): type = 0x123c [ 82.914787] XFS (vdb): flags = 0x8 [ 82.914787] XFS (vdb): niovecs = 2 [ 82.914788] XFS (vdb): size = 4224 [ 82.914789] XFS (vdb): bytes = 4120 [ 82.914789] XFS (vdb): buf len = 4120 [ 82.914790] XFS (vdb): iovec[0] [ 82.914790] XFS (vdb): type = 0x1 [ 82.914791] XFS (vdb): len = 24 [ 82.914792] XFS (vdb): first 24 bytes of iovec[0]: [ 82.914793] 00000000: 3c 12 02 00 00 98 08 00 e8 00 00 00 00 00 00 00 <............... [ 82.921982] 00000010: 01 00 00 00 ff ff ff ff ........ [ 82.928199] XFS (vdb): iovec[1] [ 82.928200] XFS (vdb): type = 0x2 [ 82.928201] XFS (vdb): len = 4096 [ 82.928202] XFS (vdb): first 32 bytes of iovec[1]: [ 82.928203] 00000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 82.935001] 00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 82.941751] XFS (vdb): log item: [ 82.941752] XFS (vdb): type = 0x123c [ 82.941753] XFS (vdb): flags = 0x8 [ 82.941754] XFS (vdb): niovecs = 2 [ 82.941754] XFS (vdb): size = 4224 [ 82.941755] XFS (vdb): bytes = 4120 [ 82.941755] XFS (vdb): buf len = 4120 [ 82.941756] XFS (vdb): iovec[0] [ 82.941757] XFS (vdb): type = 0x1 [ 82.941757] XFS (vdb): len = 24 [ 82.941758] XFS (vdb): first 24 bytes of iovec[0]: [ 82.941759] 00000000: 3c 12 02 00 00 98 08 00 f0 00 00 00 00 00 00 00 <............... [ 82.948544] 00000010: 01 00 00 00 ff ff ff ff ........ [ 82.954697] XFS (vdb): iovec[1] [ 82.954698] XFS (vdb): type = 0x2 [ 82.954698] XFS (vdb): len = 4096 [ 82.954699] XFS (vdb): first 32 bytes of iovec[1]: [ 82.954700] 00000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 82.961543] 00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 82.969056] XFS (vdb): log item: [ 82.969057] XFS (vdb): type = 0x123c [ 82.969057] XFS (vdb): flags = 0x8 [ 82.969058] XFS (vdb): niovecs = 2 [ 82.969059] XFS (vdb): size = 4224 [ 82.969059] XFS (vdb): bytes = 4120 [ 82.969060] XFS (vdb): buf len = 4120 [ 82.969060] XFS (vdb): iovec[0] [ 82.969061] XFS (vdb): type = 0x1 [ 82.969061] XFS (vdb): len = 24 [ 82.969062] XFS (vdb): first 24 bytes of iovec[0]: [ 82.969063] 00000000: 3c 12 02 00 00 98 08 00 f8 00 00 00 00 00 00 00 <............... [ 82.975835] 00000010: 01 00 00 00 ff ff ff ff ........ [ 82.982103] XFS (vdb): iovec[1] [ 82.982104] XFS (vdb): type = 0x2 [ 82.982105] XFS (vdb): len = 4096 [ 82.982105] XFS (vdb): first 32 bytes of iovec[1]: [ 82.982106] 00000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 82.988881] 00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 82.995712] XFS (vdb): log item: [ 82.995713] XFS (vdb): type = 0x123c [ 82.995714] XFS (vdb): flags = 0x8 [ 82.995715] XFS (vdb): niovecs = 2 [ 82.995715] XFS (vdb): size = 4224 [ 82.995716] XFS (vdb): bytes = 4120 [ 82.995716] XFS (vdb): buf len = 4120 [ 82.995717] XFS (vdb): iovec[0] [ 82.995718] XFS (vdb): type = 0x1 [ 82.995718] XFS (vdb): len = 24 [ 82.995719] XFS (vdb): first 24 bytes of iovec[0]: [ 82.995720] 00000000: 3c 12 02 00 00 98 08 00 00 01 00 00 00 00 00 00 <............... [ 83.002469] 00000010: 01 00 00 00 ff ff ff ff ........ [ 83.008658] XFS (vdb): iovec[1] [ 83.008659] XFS (vdb): type = 0x2 [ 83.008660] XFS (vdb): len = 4096 [ 83.008660] XFS (vdb): first 32 bytes of iovec[1]: [ 83.008661] 00000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 83.015845] 00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 83.022456] XFS (vdb): log item: [ 83.022458] XFS (vdb): type = 0x123c [ 83.022458] XFS (vdb): flags = 0x8 [ 83.022459] XFS (vdb): niovecs = 2 [ 83.022460] XFS (vdb): size = 4224 [ 83.022460] XFS (vdb): bytes = 4120 [ 83.022461] XFS (vdb): buf len = 4120 [ 83.022461] XFS (vdb): iovec[0] [ 83.022462] XFS (vdb): type = 0x1 [ 83.022462] XFS (vdb): len = 24 [ 83.022463] XFS (vdb): first 24 bytes of iovec[0]: [ 83.022464] 00000000: 3c 12 02 00 00 98 08 00 08 01 00 00 00 00 00 00 <............... [ 83.029069] 00000010: 01 00 00 00 ff ff ff ff ........ [ 83.035121] XFS (vdb): iovec[1] [ 83.035121] XFS (vdb): type = 0x2 [ 83.035122] XFS (vdb): len = 4096 [ 83.035123] XFS (vdb): first 32 bytes of iovec[1]: [ 83.035124] 00000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 83.041816] 00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 83.048382] XFS (vdb): log item: [ 83.048383] XFS (vdb): type = 0x123c [ 83.048384] XFS (vdb): flags = 0x8 [ 83.048384] XFS (vdb): niovecs = 2 [ 83.048385] XFS (vdb): size = 4224 [ 83.048385] XFS (vdb): bytes = 4120 [ 83.048386] XFS (vdb): buf len = 4120 [ 83.048386] XFS (vdb): iovec[0] [ 83.048387] XFS (vdb): type = 0x1 [ 83.048387] XFS (vdb): len = 24 [ 83.048388] XFS (vdb): first 24 bytes of iovec[0]: [ 83.048389] 00000000: 3c 12 02 00 00 98 08 00 10 01 00 00 00 00 00 00 <............... [ 83.055004] 00000010: 01 00 00 00 ff ff ff ff ........ [ 83.061804] XFS (vdb): iovec[1] [ 83.061805] XFS (vdb): type = 0x2 [ 83.061805] XFS (vdb): len = 4096 [ 83.061806] XFS (vdb): first 32 bytes of iovec[1]: [ 83.061807] 00000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 83.068439] 00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 83.074969] XFS (vdb): log item: [ 83.074970] XFS (vdb): type = 0x123c [ 83.074971] XFS (vdb): flags = 0x8 [ 83.074971] XFS (vdb): niovecs = 2 [ 83.074972] XFS (vdb): size = 4224 [ 83.074972] XFS (vdb): bytes = 4120 [ 83.074973] XFS (vdb): buf len = 4120 [ 83.074973] XFS (vdb): iovec[0] [ 83.074974] XFS (vdb): type = 0x1 [ 83.074974] XFS (vdb): len = 24 [ 83.074975] XFS (vdb): first 24 bytes of iovec[0]: [ 83.074976] 00000000: 3c 12 02 00 00 98 08 00 18 01 00 00 00 00 00 00 <............... [ 83.081507] 00000010: 01 00 00 00 ff ff ff ff ........ [ 83.087516] XFS (vdb): iovec[1] [ 83.087516] XFS (vdb): type = 0x2 [ 83.087517] XFS (vdb): len = 4096 [ 83.087518] XFS (vdb): first 32 bytes of iovec[1]: [ 83.087519] 00000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 83.094142] 00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 83.100591] XFS (vdb): log item: [ 83.100592] XFS (vdb): type = 0x123c [ 83.100593] XFS (vdb): flags = 0x8 [ 83.100593] XFS (vdb): niovecs = 2 [ 83.100594] XFS (vdb): size = 4224 [ 83.100595] XFS (vdb): bytes = 4120 [ 83.100595] XFS (vdb): buf len = 4120 [ 83.100596] XFS (vdb): iovec[0] [ 83.100596] XFS (vdb): type = 0x1 [ 83.100597] XFS (vdb): len = 24 [ 83.100597] XFS (vdb): first 24 bytes of iovec[0]: [ 83.100598] 00000000: 3c 12 02 00 00 98 08 00 20 01 00 00 00 00 00 00 <....... ....... [ 83.107841] 00000010: 01 00 00 00 ff ff ff ff ........ [ 83.113968] XFS (vdb): iovec[1] [ 83.113969] XFS (vdb): type = 0x2 [ 83.113970] XFS (vdb): len = 4096 [ 83.113970] XFS (vdb): first 32 bytes of iovec[1]: [ 83.113971] 00000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 83.120606] 00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 83.127198] XFS (vdb): log item: [ 83.127199] XFS (vdb): type = 0x123c [ 83.127200] XFS (vdb): flags = 0x8 [ 83.127200] XFS (vdb): niovecs = 2 [ 83.127201] XFS (vdb): size = 4224 [ 83.127202] XFS (vdb): bytes = 4120 [ 83.127202] XFS (vdb): buf len = 4120 [ 83.127203] XFS (vdb): iovec[0] [ 83.127203] XFS (vdb): type = 0x1 [ 83.127204] XFS (vdb): len = 24 [ 83.127205] XFS (vdb): first 24 bytes of iovec[0]: [ 83.127206] 00000000: 3c 12 02 00 00 98 08 00 28 01 00 00 00 00 00 00 <.......(....... [ 83.133803] 00000010: 01 00 00 00 ff ff ff ff ........ [ 83.139757] XFS (vdb): iovec[1] [ 83.139758] XFS (vdb): type = 0x2 [ 83.139759] XFS (vdb): len = 4096 [ 83.139759] XFS (vdb): first 32 bytes of iovec[1]: [ 83.139760] 00000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 83.146366] 00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 83.153396] XFS (vdb): log item: [ 83.153398] XFS (vdb): type = 0x123c [ 83.153398] XFS (vdb): flags = 0x8 [ 83.153399] XFS (vdb): niovecs = 2 [ 83.153399] XFS (vdb): size = 4224 [ 83.153400] XFS (vdb): bytes = 4120 [ 83.153400] XFS (vdb): buf len = 4120 [ 83.153401] XFS (vdb): iovec[0] [ 83.153402] XFS (vdb): type = 0x1 [ 83.153402] XFS (vdb): len = 24 [ 83.153403] XFS (vdb): first 24 bytes of iovec[0]: [ 83.153404] 00000000: 3c 12 02 00 00 98 08 00 30 01 00 00 00 00 00 00 <.......0....... [ 83.159950] 00000010: 01 00 00 00 ff ff ff ff ........ [ 83.165934] XFS (vdb): iovec[1] [ 83.165935] XFS (vdb): type = 0x2 [ 83.165936] XFS (vdb): len = 4096 [ 83.165936] XFS (vdb): first 32 bytes of iovec[1]: [ 83.165937] 00000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 83.172537] 00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 83.181475] XFS (vdb): log item: [ 83.181476] XFS (vdb): type = 0x123c [ 83.181477] XFS (vdb): flags = 0x8 [ 83.181478] XFS (vdb): niovecs = 2 [ 83.181479] XFS (vdb): size = 4224 [ 83.181480] XFS (vdb): bytes = 4120 [ 83.181481] XFS (vdb): buf len = 4120 [ 83.181482] XFS (vdb): iovec[0] [ 83.181482] XFS (vdb): type = 0x1 [ 83.181483] XFS (vdb): len = 24 [ 83.181484] XFS (vdb): first 24 bytes of iovec[0]: [ 83.181486] 00000000: 3c 12 02 00 00 98 08 00 38 01 00 00 00 00 00 00 <.......8....... [ 83.190113] 00000010: 01 00 00 00 ff ff ff ff ........ [ 83.196584] XFS (vdb): iovec[1] [ 83.196585] XFS (vdb): type = 0x2 [ 83.196586] XFS (vdb): len = 4096 [ 83.196587] XFS (vdb): first 32 bytes of iovec[1]: [ 83.196588] 00000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 83.203921] 00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 83.210494] XFS (vdb): log item: [ 83.210495] XFS (vdb): type = 0x123c [ 83.210496] XFS (vdb): flags = 0x8 [ 83.210496] XFS (vdb): niovecs = 2 [ 83.210497] XFS (vdb): size = 4224 [ 83.210498] XFS (vdb): bytes = 4120 [ 83.210498] XFS (vdb): buf len = 4120 [ 83.210499] XFS (vdb): iovec[0] [ 83.210499] XFS (vdb): type = 0x1 [ 83.210500] XFS (vdb): len = 24 [ 83.210501] XFS (vdb): first 24 bytes of iovec[0]: [ 83.210502] 00000000: 3c 12 02 00 00 98 08 00 40 01 00 00 00 00 00 00 <.......@....... [ 83.217178] 00000010: 01 00 00 00 ff ff ff ff ........ [ 83.223219] XFS (vdb): iovec[1] [ 83.223220] XFS (vdb): type = 0x2 [ 83.223220] XFS (vdb): len = 4096 [ 83.223221] XFS (vdb): first 32 bytes of iovec[1]: [ 83.223222] 00000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 83.229744] 00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 83.236426] XFS (vdb): log item: [ 83.236427] XFS (vdb): type = 0x123c [ 83.236427] XFS (vdb): flags = 0x8 [ 83.236428] XFS (vdb): niovecs = 2 [ 83.236428] XFS (vdb): size = 4224 [ 83.236429] XFS (vdb): bytes = 4120 [ 83.236430] XFS (vdb): buf len = 4120 [ 83.236430] XFS (vdb): iovec[0] [ 83.236431] XFS (vdb): type = 0x1 [ 83.236431] XFS (vdb): len = 24 [ 83.236432] XFS (vdb): first 24 bytes of iovec[0]: [ 83.236433] 00000000: 3c 12 02 00 00 98 08 00 48 01 00 00 00 00 00 00 <.......H....... [ 83.242938] 00000010: 01 00 00 00 ff ff ff ff ........ [ 83.248912] XFS (vdb): iovec[1] [ 83.248912] XFS (vdb): type = 0x2 [ 83.248913] XFS (vdb): len = 4096 [ 83.248914] XFS (vdb): first 32 bytes of iovec[1]: [ 83.248915] 00000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 83.256151] 00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 83.262936] XFS (vdb): log item: [ 83.262938] XFS (vdb): type = 0x123c [ 83.262938] XFS (vdb): flags = 0x8 [ 83.262939] XFS (vdb): niovecs = 2 [ 83.262939] XFS (vdb): size = 4224 [ 83.262940] XFS (vdb): bytes = 4120 [ 83.262941] XFS (vdb): buf len = 4120 [ 83.262941] XFS (vdb): iovec[0] [ 83.262942] XFS (vdb): type = 0x1 [ 83.262942] XFS (vdb): len = 24 [ 83.262943] XFS (vdb): first 24 bytes of iovec[0]: [ 83.262944] 00000000: 3c 12 02 00 00 98 08 00 50 01 00 00 00 00 00 00 <.......P....... [ 83.269615] 00000010: 01 00 00 00 ff ff ff ff ........ [ 83.275729] XFS (vdb): iovec[1] [ 83.275730] XFS (vdb): type = 0x2 [ 83.275730] XFS (vdb): len = 4096 [ 83.275731] XFS (vdb): first 32 bytes of iovec[1]: [ 83.275732] 00000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 83.282358] 00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 83.288899] XFS (vdb): log item: [ 83.288900] XFS (vdb): type = 0x123c [ 83.288900] XFS (vdb): flags = 0x8 [ 83.288901] XFS (vdb): niovecs = 2 [ 83.288901] XFS (vdb): size = 4224 [ 83.288902] XFS (vdb): bytes = 4120 [ 83.288902] XFS (vdb): buf len = 4120 [ 83.288903] XFS (vdb): iovec[0] [ 83.288903] XFS (vdb): type = 0x1 [ 83.288904] XFS (vdb): len = 24 [ 83.288905] XFS (vdb): first 24 bytes of iovec[0]: [ 83.288906] 00000000: 3c 12 02 00 00 98 08 00 58 01 00 00 00 00 00 00 <.......X....... [ 83.295485] 00000010: 01 00 00 00 ff ff ff ff ........ [ 83.301497] XFS (vdb): iovec[1] [ 83.301498] XFS (vdb): type = 0x2 [ 83.301498] XFS (vdb): len = 4096 [ 83.301499] XFS (vdb): first 32 bytes of iovec[1]: [ 83.301500] 00000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 83.308919] 00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 83.315543] XFS (vdb): log item: [ 83.315544] XFS (vdb): type = 0x123c [ 83.315544] XFS (vdb): flags = 0x8 [ 83.315545] XFS (vdb): niovecs = 2 [ 83.315546] XFS (vdb): size = 4224 [ 83.315546] XFS (vdb): bytes = 4120 [ 83.315547] XFS (vdb): buf len = 4120 [ 83.315547] XFS (vdb): iovec[0] [ 83.315548] XFS (vdb): type = 0x1 [ 83.315548] XFS (vdb): len = 24 [ 83.315549] XFS (vdb): first 24 bytes of iovec[0]: [ 83.315550] 00000000: 3c 12 02 00 00 98 08 00 60 01 00 00 00 00 00 00 <.......`....... [ 83.322409] 00000010: 01 00 00 00 ff ff ff ff ........ [ 83.328502] XFS (vdb): iovec[1] [ 83.328503] XFS (vdb): type = 0x2 [ 83.328504] XFS (vdb): len = 4096 [ 83.328504] XFS (vdb): first 32 bytes of iovec[1]: [ 83.328505] 00000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 83.335141] 00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 83.341703] XFS (vdb): log item: [ 83.341704] XFS (vdb): type = 0x123c [ 83.341704] XFS (vdb): flags = 0x8 [ 83.341705] XFS (vdb): niovecs = 2 [ 83.341706] XFS (vdb): size = 4224 [ 83.341706] XFS (vdb): bytes = 4120 [ 83.341707] XFS (vdb): buf len = 4120 [ 83.341707] XFS (vdb): iovec[0] [ 83.341708] XFS (vdb): type = 0x1 [ 83.341708] XFS (vdb): len = 24 [ 83.341709] XFS (vdb): first 24 bytes of iovec[0]: [ 83.341710] 00000000: 3c 12 02 00 00 98 08 00 68 01 00 00 00 00 00 00 <.......h....... [ 83.348424] 00000010: 01 00 00 00 ff ff ff ff ........ [ 83.355163] XFS (vdb): iovec[1] [ 83.355164] XFS (vdb): type = 0x2 [ 83.355165] XFS (vdb): len = 4096 [ 83.355165] XFS (vdb): first 32 bytes of iovec[1]: [ 83.355166] 00000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 83.361847] 00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 83.368416] XFS (vdb): log item: [ 83.368418] XFS (vdb): type = 0x123c [ 83.368418] XFS (vdb): flags = 0x8 [ 83.368419] XFS (vdb): niovecs = 2 [ 83.368420] XFS (vdb): size = 4224 [ 83.368420] XFS (vdb): bytes = 4120 [ 83.368421] XFS (vdb): buf len = 4120 [ 83.368421] XFS (vdb): iovec[0] [ 83.368422] XFS (vdb): type = 0x1 [ 83.368422] XFS (vdb): len = 24 [ 83.368423] XFS (vdb): first 24 bytes of iovec[0]: [ 83.368424] 00000000: 3c 12 02 00 00 98 08 00 70 01 00 00 00 00 00 00 <.......p....... [ 83.374980] 00000010: 01 00 00 00 ff ff ff ff ........ [ 83.381264] XFS (vdb): iovec[1] [ 83.381265] XFS (vdb): type = 0x2 [ 83.381266] XFS (vdb): len = 4096 [ 83.381266] XFS (vdb): first 32 bytes of iovec[1]: [ 83.381267] 00000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 83.387906] 00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 83.394588] XFS (vdb): log item: [ 83.394589] XFS (vdb): type = 0x123c [ 83.394589] XFS (vdb): flags = 0x8 [ 83.394590] XFS (vdb): niovecs = 2 [ 83.394590] XFS (vdb): size = 4224 [ 83.394591] XFS (vdb): bytes = 4120 [ 83.394591] XFS (vdb): buf len = 4120 [ 83.394592] XFS (vdb): iovec[0] [ 83.394592] XFS (vdb): type = 0x1 [ 83.394593] XFS (vdb): len = 24 [ 83.394594] XFS (vdb): first 24 bytes of iovec[0]: [ 83.394595] 00000000: 3c 12 02 00 00 98 08 00 78 01 00 00 00 00 00 00 <.......x....... [ 83.401891] 00000010: 01 00 00 00 ff ff ff ff ........ [ 83.407948] XFS (vdb): iovec[1] [ 83.407949] XFS (vdb): type = 0x2 [ 83.407950] XFS (vdb): len = 4096 [ 83.407951] XFS (vdb): first 32 bytes of iovec[1]: [ 83.407951] 00000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 83.414609] 00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 83.421180] XFS (vdb): log item: [ 83.421181] XFS (vdb): type = 0x123c [ 83.421182] XFS (vdb): flags = 0x8 [ 83.421182] XFS (vdb): niovecs = 2 [ 83.421183] XFS (vdb): size = 4224 [ 83.421184] XFS (vdb): bytes = 4120 [ 83.421184] XFS (vdb): buf len = 4120 [ 83.421185] XFS (vdb): iovec[0] [ 83.421185] XFS (vdb): type = 0x1 [ 83.421186] XFS (vdb): len = 24 [ 83.421187] XFS (vdb): first 24 bytes of iovec[0]: [ 83.421188] 00000000: 3c 12 02 00 00 98 08 00 80 01 00 00 00 00 00 00 <............... [ 83.427839] 00000010: 01 00 00 00 ff ff ff ff ........ [ 83.433969] XFS (vdb): iovec[1] [ 83.433969] XFS (vdb): type = 0x2 [ 83.433970] XFS (vdb): len = 4096 [ 83.433971] XFS (vdb): first 32 bytes of iovec[1]: [ 83.433972] 00000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 83.440509] 00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 83.447538] XFS (vdb): log item: [ 83.447539] XFS (vdb): type = 0x123c [ 83.447540] XFS (vdb): flags = 0x8 [ 83.447540] XFS (vdb): niovecs = 2 [ 83.447541] XFS (vdb): size = 4224 [ 83.447541] XFS (vdb): bytes = 4120 [ 83.447542] XFS (vdb): buf len = 4120 [ 83.447542] XFS (vdb): iovec[0] [ 83.447543] XFS (vdb): type = 0x1 [ 83.447543] XFS (vdb): len = 24 [ 83.447544] XFS (vdb): first 24 bytes of iovec[0]: [ 83.447545] 00000000: 3c 12 02 00 00 98 08 00 88 01 00 00 00 00 00 00 <............... [ 83.454288] 00000010: 01 00 00 00 ff ff ff ff ........ [ 83.460425] XFS (vdb): iovec[1] [ 83.460426] XFS (vdb): type = 0x2 [ 83.460427] XFS (vdb): len = 4096 [ 83.460428] XFS (vdb): first 32 bytes of iovec[1]: [ 83.460430] 00000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 83.467208] 00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 83.473782] XFS (vdb): log item: [ 83.473783] XFS (vdb): type = 0x123c [ 83.473784] XFS (vdb): flags = 0x8 [ 83.473785] XFS (vdb): niovecs = 2 [ 83.473786] XFS (vdb): size = 4224 [ 83.473786] XFS (vdb): bytes = 4120 [ 83.473787] XFS (vdb): buf len = 4120 [ 83.473788] XFS (vdb): iovec[0] [ 83.473789] XFS (vdb): type = 0x1 [ 83.473790] XFS (vdb): len = 24 [ 83.473791] XFS (vdb): first 24 bytes of iovec[0]: [ 83.473792] 00000000: 3c 12 02 00 00 98 08 00 90 01 00 00 00 00 00 00 <............... [ 83.480389] 00000010: 01 00 00 00 ff ff ff ff ........ [ 83.486512] XFS (vdb): iovec[1] [ 83.486514] XFS (vdb): type = 0x2 [ 83.486515] XFS (vdb): len = 4096 [ 83.486516] XFS (vdb): first 32 bytes of iovec[1]: [ 83.486517] 00000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 83.493638] 00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 83.500207] XFS (vdb): log item: [ 83.500208] XFS (vdb): type = 0x123c [ 83.500209] XFS (vdb): flags = 0x8 [ 83.500210] XFS (vdb): niovecs = 2 [ 83.500211] XFS (vdb): size = 4224 [ 83.500212] XFS (vdb): bytes = 4120 [ 83.500213] XFS (vdb): buf len = 4120 [ 83.500214] XFS (vdb): iovec[0] [ 83.500214] XFS (vdb): type = 0x1 [ 83.500215] XFS (vdb): len = 24 [ 83.500216] XFS (vdb): first 24 bytes of iovec[0]: [ 83.500218] 00000000: 3c 12 02 00 00 98 08 00 98 01 00 00 00 00 00 00 <............... [ 83.506777] 00000010: 01 00 00 00 ff ff ff ff ........ [ 83.512886] XFS (vdb): iovec[1] [ 83.512887] XFS (vdb): type = 0x2 [ 83.512888] XFS (vdb): len = 4096 [ 83.512889] XFS (vdb): first 32 bytes of iovec[1]: [ 83.512890] 00000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 83.519454] 00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 83.526155] XFS (vdb): log item: [ 83.526157] XFS (vdb): type = 0x123c [ 83.526158] XFS (vdb): flags = 0x8 [ 83.526159] XFS (vdb): niovecs = 2 [ 83.526160] XFS (vdb): size = 4224 [ 83.526160] XFS (vdb): bytes = 4120 [ 83.526161] XFS (vdb): buf len = 4120 [ 83.526162] XFS (vdb): iovec[0] [ 83.526163] XFS (vdb): type = 0x1 [ 83.526164] XFS (vdb): len = 24 [ 83.526165] XFS (vdb): first 24 bytes of iovec[0]: [ 83.526166] 00000000: 3c 12 02 00 00 98 08 00 a0 01 00 00 00 00 00 00 <............... [ 83.532795] 00000010: 01 00 00 00 ff ff ff ff ........ [ 83.539574] XFS (vdb): iovec[1] [ 83.539575] XFS (vdb): type = 0x2 [ 83.539576] XFS (vdb): len = 4096 [ 83.539577] XFS (vdb): first 32 bytes of iovec[1]: [ 83.539579] 00000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 83.546268] 00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 83.553048] XFS (vdb): log item: [ 83.553050] XFS (vdb): type = 0x123c [ 83.553051] XFS (vdb): flags = 0x8 [ 83.553052] XFS (vdb): niovecs = 2 [ 83.553053] XFS (vdb): size = 4224 [ 83.553053] XFS (vdb): bytes = 4120 [ 83.553054] XFS (vdb): buf len = 4120 [ 83.553055] XFS (vdb): iovec[0] [ 83.553056] XFS (vdb): type = 0x1 [ 83.553057] XFS (vdb): len = 24 [ 83.553058] XFS (vdb): first 24 bytes of iovec[0]: [ 83.553059] 00000000: 3c 12 02 00 00 98 08 00 a8 01 00 00 00 00 00 00 <............... [ 83.559902] 00000010: 01 00 00 00 ff ff ff ff ........ [ 83.566062] XFS (vdb): iovec[1] [ 83.566063] XFS (vdb): type = 0x2 [ 83.566064] XFS (vdb): len = 4096 [ 83.566065] XFS (vdb): first 32 bytes of iovec[1]: [ 83.566067] 00000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 83.572695] 00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 83.579308] XFS (vdb): log item: [ 83.579310] XFS (vdb): type = 0x123c [ 83.579311] XFS (vdb): flags = 0x8 [ 83.579311] XFS (vdb): niovecs = 2 [ 83.579312] XFS (vdb): size = 4224 [ 83.579313] XFS (vdb): bytes = 4120 [ 83.579314] XFS (vdb): buf len = 4120 [ 83.579315] XFS (vdb): iovec[0] [ 83.579316] XFS (vdb): type = 0x1 [ 83.579316] XFS (vdb): len = 24 [ 83.579317] XFS (vdb): first 24 bytes of iovec[0]: [ 83.579319] 00000000: 3c 12 02 00 00 98 08 00 b0 01 00 00 00 00 00 00 <............... [ 83.586602] 00000010: 01 00 00 00 ff ff ff ff ........ [ 83.592682] XFS (vdb): iovec[1] [ 83.592684] XFS (vdb): type = 0x2 [ 83.592685] XFS (vdb): len = 4096 [ 83.592686] XFS (vdb): first 32 bytes of iovec[1]: [ 83.592687] 00000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 83.599170] 00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 83.605842] XFS (vdb): log item: [ 83.605844] XFS (vdb): type = 0x123c [ 83.605845] XFS (vdb): flags = 0x8 [ 83.605846] XFS (vdb): niovecs = 2 [ 83.605847] XFS (vdb): size = 4224 [ 83.605848] XFS (vdb): bytes = 4120 [ 83.605848] XFS (vdb): buf len = 4120 [ 83.605849] XFS (vdb): iovec[0] [ 83.605850] XFS (vdb): type = 0x1 [ 83.605851] XFS (vdb): len = 24 [ 83.605852] XFS (vdb): first 24 bytes of iovec[0]: [ 83.605853] 00000000: 3c 12 02 00 00 98 08 00 b8 01 00 00 00 00 00 00 <............... [ 83.612352] 00000010: 01 00 00 00 ff ff ff ff ........ [ 83.618364] XFS (vdb): iovec[1] [ 83.618366] XFS (vdb): type = 0x2 [ 83.618367] XFS (vdb): len = 4096 [ 83.618367] XFS (vdb): first 32 bytes of iovec[1]: [ 83.618369] 00000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 83.624908] 00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 83.631587] XFS (vdb): log item: [ 83.631588] XFS (vdb): type = 0x123c [ 83.631589] XFS (vdb): flags = 0x8 [ 83.631590] XFS (vdb): niovecs = 2 [ 83.631591] XFS (vdb): size = 256 [ 83.631592] XFS (vdb): bytes = 152 [ 83.631593] XFS (vdb): buf len = 152 [ 83.631594] XFS (vdb): iovec[0] [ 83.631594] XFS (vdb): type = 0x1 [ 83.631595] XFS (vdb): len = 24 [ 83.631596] XFS (vdb): first 24 bytes of iovec[0]: [ 83.631598] 00000000: 3c 12 02 00 00 90 01 00 00 00 00 00 00 00 00 00 <............... [ 83.638780] 00000010: 01 00 00 00 02 00 00 00 ........ [ 83.644896] XFS (vdb): iovec[1] [ 83.644898] XFS (vdb): type = 0x2 [ 83.644899] XFS (vdb): len = 128 [ 83.644900] XFS (vdb): first 32 bytes of iovec[1]: [ 83.644901] 00000000: 00 00 00 00 00 00 00 40 00 00 00 00 00 00 00 3d .......@.......= [ 83.651821] 00000010: 00 00 00 00 00 7f ee de 00 00 00 00 00 70 00 00 .............p.. [ 83.659045] XFS (vdb): xfs_do_force_shutdown(0x2) called from line 484 of file fs/xfs/xfs_log_cil.c. Return address = 0000000090960c02 [ 83.659047] XFS (vdb): Log I/O Error Detected. Shutting down filesystem [ 83.664758] XFS (vdb): Please unmount the filesystem and rectify the problem(s)
