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maharmstone / ntfs2btrfs

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Steam on Linux makes BTRFS drive converted from NTFS read-only #51

Closed kleinermob closed 1 year ago

kleinermob commented 2 years ago

On Windows everything works fine, but on Linux when trying to install a game or update a game, my converted drive turns into read-only

output of command "journalctl -p3 --since "today" | grep BTRFS"

Aug 02 16:03:18 localhost kernel: BTRFS error (device nvme0n1p6): qgroup generation mismatch, marked as inconsistent Aug 02 14:06:04 localhost.localdomain kernel: BTRFS error (device sda1): unable to find ref byte nr 124385026048 parent 0 root 5 owner 33353 offset 0 Aug 02 14:06:04 localhost.localdomain kernel: BTRFS: error (device sda1: state A) in btrfs_free_extent:3094: errno=-2 No such entry Aug 02 14:06:04 localhost.localdomain kernel: BTRFS: error (device sda1: state EA) in btrfs_run_delayed_refs:2151: errno=-2 No such entry Aug 02 14:08:45 localhost.localdomain kernel: BTRFS error (device sda1): unable to find ref byte nr 670268948480 parent 0 root 5 owner 92017 offset 0 Aug 02 14:08:45 localhost.localdomain kernel: BTRFS: error (device sda1: state A) in __btrfs_free_extent:3094: errno=-2 No such entry Aug 02 14:08:45 localhost.localdomain kernel: BTRFS: error (device sda1: state EA) in btrfs_run_delayed_refs:2151: errno=-2 No such entry Aug 02 14:14:03 localhost.localdomain kernel: BTRFS error (device sda1): unable to find ref byte nr 670268948480 parent 0 root 5 owner 92017 offset 0 Aug 02 14:14:03 localhost.localdomain kernel: BTRFS: error (device sda1: state A) in btrfs_free_extent:3094: errno=-2 No such entry Aug 02 14:14:03 localhost.localdomain kernel: BTRFS: error (device sda1: state EA) in btrfs_run_delayed_refs:2151: errno=-2 No such entry

drive was converted via Version 20210923

maharmstone commented 2 years ago

What does btrfs check say?

Redemption198 commented 2 years ago

It is also happening to me, but it automatically mounts in read only at random or at boot.

btrfs check

Errors at boot journalctl -p3 --since "today" | grep BTRFS:

kernel: BTRFS error (device sda1): unable to find ref byte nr 254322663424 parent 0 root 5 owner 322810 offset 0 kernel: BTRFS: error (device sda1: state A) in __btrfs_free_extent:3094: errno=-2 No such entry kernel: BTRFS: error (device sda1: state EA) in btrfs_run_delayed_refs:2151: errno=-2 No such entry

I also tried btrfs check --repair (I know it's unrecommended)

Note: I've had to compile ntfs2btrfs myself from last commit, since the one available in the Fedora repo is outdated and throws an error when used

Update: I rolled back do ntfs

kleinermob commented 2 years ago

Btrfs check reported nothing, i reformatted my drive, so i cant report any further.

maharmstone commented 2 years ago

If btrfs check says the volume is clean but it causes problems in Linux, that's a bug in either btrfs-progs or the kernel (as well as maybe ntfs2btrfs).

Try the latest version of btrfs-progs if you can (5.18.1, I think) - I have a couple of patches in btrfs-check for undiagnosed mistakes that ntfs2btrfs was making.

StaticFunk commented 1 year ago

I think I have a similar error? I get it after using qbittorrent for a few minutes downloading to the converted partition.

journalctl -p3 --since "today" | grep BTRFS whole dmesg error when it goes read-only btrfs check

I haven't run --repair and I still have the partition around so let me know if you need more info or if I should just accept it's borked and do a recovery.

jvesely commented 1 year ago

I ran into this same problem converting ntfs drive with steam library to btrfs went OK. the drive mounts OK, but any manipulation of the files results in:

[ 4231.026116] ------------[ cut here ]------------
[ 4231.026121] WARNING: CPU: 4 PID: 30119 at fs/btrfs/extent-tree.c:3073 __btrfs_free_extent+0x723/0xa50 [btrfs]
[ 4231.026190] Modules linked in: rfcomm bnep iwlmvm mac80211 libarc4 snd_ctl_led snd_hda_codec_conexant kvm_amd iwlwifi wmi_bmof snd_hda_codec_generic uvcvideo kvm snd_hda_codec_hdmi videobuf2_vmalloc videobuf2_memops snd_hda_intel btusb videobuf2_v4l2 snd_intel_dspcfg btrtl snd_hda_codec btintel irqbypass videobuf2_common bluetooth tpm_crb snd_hwdep cfg80211 snd_hda_core snd_pcm i2c_piix4 wmi tpm_tis tpm_tis_core i2c_scmi fuse amdgpu drm_ttm_helper ttm mfd_core iommu_v2 crc32_pclmul ucsi_acpi uas gpu_sched sdhci_pci drm_display_helper thinkpad_acpi typec_ucsi usb_storage iosf_mbi ccp typec cec cqhci platform_profile btrfs xor raid6_pq zstd_compress
[ 4231.026261] CPU: 4 PID: 30119 Comm: sync Tainted: G        W       T 5.19.12-gentoo #1
[ 4231.026266] Hardware name: LENOVO 20KUCTO1WW/20KUCTO1WW, BIOS R0UET82W (1.62 ) 08/11/2022
[ 4231.026269] RIP: 0010:__btrfs_free_extent+0x723/0xa50 [btrfs]
[ 4231.026330] Code: 48 05 58 0a 00 00 f0 48 0f ba 28 03 0f 82 a1 80 0c 00 be 8b ff ff ff 48 c7 c7 20 2f 67 c0 e8 f0 22 68 e3 0f 0b e9 89 80 0c 00 <0f> 0b 49 8b 3e e8 83 5c 00 00 48 8b 44 24 30 4c 8b 4c 24 18 4d 89
[ 4231.026334] RSP: 0018:ffffb3084b537bc0 EFLAGS: 00010246
[ 4231.026338] RAX: 00000000fffffffe RBX: 0000000000000001 RCX: ffff995376f50930
[ 4231.026341] RDX: 0000000000000000 RSI: 000000000000000d RDI: ffff99534a797000
[ 4231.026343] RBP: 0000000103d5c000 R08: 0000000000000000 R09: 0000000000000002
[ 4231.026345] R10: 000134059b20e470 R11: 0000000000000001 R12: 00000000fffffffe
[ 4231.026348] R13: 0000000000000000 R14: ffff995376f50930 R15: 0000000000000002
[ 4231.026350] FS:  00007efcbc752740(0000) GS:ffff99563f300000(0000) knlGS:0000000000000000
[ 4231.026353] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4231.026355] CR2: 0000559c9b8aa000 CR3: 000000012d076000 CR4: 00000000003506e0
[ 4231.026358] Call Trace:
[ 4231.026361]  <TASK>
[ 4231.026366]  ? kmem_cache_free+0x328/0x350
[ 4231.026373]  __btrfs_run_delayed_refs+0x6ea/0xfe0 [btrfs]
[ 4231.026439]  btrfs_run_delayed_refs+0x69/0x1f0 [btrfs]
[ 4231.026499]  btrfs_start_dirty_block_groups+0x2c6/0x590 [btrfs]
[ 4231.026578]  btrfs_commit_transaction+0x7cf/0xb90 [btrfs]
[ 4231.026643]  ? btrfs_attach_transaction_barrier+0x29/0x60 [btrfs]
[ 4231.026706]  ? vfs_fsync_range+0xa0/0xa0
[ 4231.026713]  iterate_supers+0x95/0x110
[ 4231.026718]  ksys_sync+0x60/0xb0
[ 4231.026722]  __do_sys_sync+0xa/0x20
[ 4231.026726]  do_syscall_64+0x3b/0x90
[ 4231.026731]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 4231.026737] RIP: 0033:0x7efcbc858ae7
[ 4231.026742] Code: 0f 1f 00 48 8b 15 39 f3 0e 00 f7 d8 64 89 02 b8 ff ff ff ff eb b0 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 09 f3 0e 00 f7 d8 64 89 01 48
[ 4231.026745] RSP: 002b:00007ffeaf8e4388 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[ 4231.026749] RAX: ffffffffffffffda RBX: 00007ffeaf8e4578 RCX: 00007efcbc858ae7
[ 4231.026752] RDX: 0000000000000000 RSI: 00007ffeaf8e4578 RDI: 00007efcbc9088de
[ 4231.026754] RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000
[ 4231.026756] R10: 00007efcbc76a258 R11: 0000000000000206 R12: 0000000000000000
[ 4231.026758] R13: 0000000000000000 R14: 00007ffeaf8e6076 R15: 00007efcbca50000
[ 4231.026764]  </TASK>
[ 4231.026766] ---[ end trace 0000000000000000 ]---
[ 4231.026771] BTRFS info (device sdb1): leaf 1001034072064 gen 131 total ptrs 140 free space 8163 owner 2
[ 4231.026776]  item 0 key (4357472256 169 0) itemoff 16250 itemsize 33
[ 4231.026780]      extent refs 1 gen 1 flags 2
[ 4231.026783]      ref#0: tree block backref root 2
[ 4231.026786]  item 1 key (4357488640 169 0) itemoff 16217 itemsize 33
[ 4231.026789]      extent refs 1 gen 1 flags 2
[ 4231.026791]      ref#0: tree block backref root 2
[ 4231.026794]  item 2 key (4357505024 169 0) itemoff 16184 itemsize 33
[ 4231.026797]      extent refs 1 gen 1 flags 2
[ 4231.026799]      ref#0: tree block backref root 2
[ 4231.026802]  item 3 key (4357521408 169 0) itemoff 16151 itemsize 33
[ 4231.026805]      extent refs 1 gen 1 flags 2
[ 4231.026806]      ref#0: tree block backref root 2
[ 4231.026809]  item 4 key (4357537792 169 0) itemoff 16118 itemsize 33
[ 4231.026811]      extent refs 1 gen 1 flags 2
[ 4231.026813]      ref#0: tree block backref root 2
[ 4231.026815]  item 5 key (4357554176 169 0) itemoff 16085 itemsize 33
[ 4231.026818]      extent refs 1 gen 1 flags 2
[ 4231.026820]      ref#0: tree block backref root 2
[ 4231.026822]  item 6 key (4357570560 169 0) itemoff 16052 itemsize 33
[ 4231.026825]      extent refs 1 gen 1 flags 2
[ 4231.026826]      ref#0: tree block backref root 2
[ 4231.026829]  item 7 key (4357586944 169 0) itemoff 16019 itemsize 33
[ 4231.026831]      extent refs 1 gen 1 flags 2
[ 4231.026833]      ref#0: tree block backref root 2
[ 4231.026836]  item 8 key (4357603328 169 0) itemoff 15986 itemsize 33
[ 4231.026838]      extent refs 1 gen 1 flags 2
[ 4231.026840]      ref#0: tree block backref root 2
[ 4231.026842]  item 9 key (4357619712 169 0) itemoff 15953 itemsize 33
[ 4231.026844]      extent refs 1 gen 1 flags 2
[ 4231.026846]      ref#0: tree block backref root 2
[ 4231.026849]  item 10 key (4357636096 169 0) itemoff 15920 itemsize 33
[ 4231.026851]      extent refs 1 gen 1 flags 2
[ 4231.026853]      ref#0: tree block backref root 2
[ 4231.026856]  item 11 key (4357652480 169 0) itemoff 15887 itemsize 33
[ 4231.026858]      extent refs 1 gen 1 flags 2
[ 4231.026860]      ref#0: tree block backref root 2
[ 4231.026863]  item 12 key (4357668864 169 0) itemoff 15854 itemsize 33
[ 4231.026865]      extent refs 1 gen 1 flags 2
[ 4231.026867]      ref#0: tree block backref root 2
[ 4231.026870]  item 13 key (4357685248 169 0) itemoff 15821 itemsize 33
[ 4231.026872]      extent refs 1 gen 1 flags 2
[ 4231.026874]      ref#0: tree block backref root 2
[ 4231.026876]  item 14 key (4357701632 169 0) itemoff 15788 itemsize 33
[ 4231.026879]      extent refs 1 gen 1 flags 2
[ 4231.026880]      ref#0: tree block backref root 2
[ 4231.026883]  item 15 key (4357718016 169 0) itemoff 15755 itemsize 33
[ 4231.026886]      extent refs 1 gen 1 flags 2
[ 4231.026887]      ref#0: tree block backref root 2
[ 4231.026890]  item 16 key (4357734400 169 0) itemoff 15722 itemsize 33
[ 4231.026892]      extent refs 1 gen 1 flags 2
[ 4231.026894]      ref#0: tree block backref root 2
[ 4231.026896]  item 17 key (4357750784 169 0) itemoff 15689 itemsize 33
[ 4231.026898]      extent refs 1 gen 1 flags 2
[ 4231.026900]      ref#0: tree block backref root 2
[ 4231.026902]  item 18 key (4357767168 169 0) itemoff 15656 itemsize 33
[ 4231.026905]      extent refs 1 gen 1 flags 2
[ 4231.026906]      ref#0: tree block backref root 2
[ 4231.026909]  item 19 key (4357783552 169 0) itemoff 15623 itemsize 33
[ 4231.026911]      extent refs 1 gen 1 flags 2
[ 4231.026913]      ref#0: tree block backref root 2
[ 4231.026915]  item 20 key (4357799936 169 0) itemoff 15590 itemsize 33
[ 4231.026918]      extent refs 1 gen 1 flags 2
[ 4231.026920]      ref#0: tree block backref root 2
[ 4231.026922]  item 21 key (4357816320 169 0) itemoff 15557 itemsize 33
[ 4231.026925]      extent refs 1 gen 1 flags 2
[ 4231.026927]      ref#0: tree block backref root 2
[ 4231.026929]  item 22 key (4357832704 169 0) itemoff 15524 itemsize 33
[ 4231.026931]      extent refs 1 gen 1 flags 2
[ 4231.026933]      ref#0: tree block backref root 2
[ 4231.026936]  item 23 key (4357849088 169 0) itemoff 15491 itemsize 33
[ 4231.026938]      extent refs 1 gen 1 flags 2
[ 4231.026940]      ref#0: tree block backref root 2
[ 4231.026988]  item 24 key (4357865472 169 0) itemoff 15458 itemsize 33
[ 4231.026992]      extent refs 1 gen 1 flags 2
[ 4231.026994]      ref#0: tree block backref root 2
[ 4231.026996]  item 25 key (4357881856 169 0) itemoff 15425 itemsize 33
[ 4231.026999]      extent refs 1 gen 1 flags 2
[ 4231.027001]      ref#0: tree block backref root 2
[ 4231.027003]  item 26 key (4357898240 169 0) itemoff 15392 itemsize 33
[ 4231.027005]      extent refs 1 gen 1 flags 2
[ 4231.027007]      ref#0: tree block backref root 2
[ 4231.027009]  item 27 key (4357914624 169 0) itemoff 15359 itemsize 33
[ 4231.027012]      extent refs 1 gen 1 flags 2
[ 4231.027013]      ref#0: tree block backref root 2
[ 4231.027016]  item 28 key (4357931008 169 0) itemoff 15326 itemsize 33
[ 4231.027018]      extent refs 1 gen 1 flags 2
[ 4231.027020]      ref#0: tree block backref root 2
[ 4231.027022]  item 29 key (4357947392 169 0) itemoff 15293 itemsize 33
[ 4231.027025]      extent refs 1 gen 1 flags 2
[ 4231.027027]      ref#0: tree block backref root 2
[ 4231.027029]  item 30 key (4357963776 169 0) itemoff 15260 itemsize 33
[ 4231.027032]      extent refs 1 gen 1 flags 2
[ 4231.027034]      ref#0: tree block backref root 2
[ 4231.027036]  item 31 key (4357980160 169 0) itemoff 15227 itemsize 33
[ 4231.027039]      extent refs 1 gen 1 flags 2
[ 4231.027041]      ref#0: tree block backref root 2
[ 4231.027043]  item 32 key (4357996544 169 0) itemoff 15194 itemsize 33
[ 4231.027046]      extent refs 1 gen 1 flags 2
[ 4231.027048]      ref#0: tree block backref root 2
[ 4231.027050]  item 33 key (4358012928 169 0) itemoff 15161 itemsize 33
[ 4231.027053]      extent refs 1 gen 1 flags 2
[ 4231.027054]      ref#0: tree block backref root 2
[ 4231.027057]  item 34 key (4358029312 169 0) itemoff 15128 itemsize 33
[ 4231.027060]      extent refs 1 gen 1 flags 2
[ 4231.027061]      ref#0: tree block backref root 2
[ 4231.027063]  item 35 key (4358045696 169 0) itemoff 15095 itemsize 33
[ 4231.027066]      extent refs 1 gen 1 flags 2
[ 4231.027068]      ref#0: tree block backref root 2
[ 4231.027070]  item 36 key (4358062080 169 0) itemoff 15062 itemsize 33
[ 4231.027072]      extent refs 1 gen 1 flags 2
[ 4231.027074]      ref#0: tree block backref root 2
[ 4231.027076]  item 37 key (4358078464 169 0) itemoff 15029 itemsize 33
[ 4231.027079]      extent refs 1 gen 1 flags 2
[ 4231.027081]      ref#0: tree block backref root 2
[ 4231.027083]  item 38 key (4358094848 169 0) itemoff 14996 itemsize 33
[ 4231.027086]      extent refs 1 gen 1 flags 2
[ 4231.027087]      ref#0: tree block backref root 2
[ 4231.027090]  item 39 key (4358111232 169 0) itemoff 14963 itemsize 33
[ 4231.027092]      extent refs 1 gen 1 flags 2
[ 4231.027094]      ref#0: tree block backref root 2
[ 4231.027097]  item 40 key (4358127616 169 0) itemoff 14930 itemsize 33
[ 4231.027099]      extent refs 1 gen 1 flags 2
[ 4231.027101]      ref#0: tree block backref root 2
[ 4231.027103]  item 41 key (4358144000 169 0) itemoff 14897 itemsize 33
[ 4231.027106]      extent refs 1 gen 1 flags 2
[ 4231.027107]      ref#0: tree block backref root 2
[ 4231.027110]  item 42 key (4358160384 169 0) itemoff 14864 itemsize 33
[ 4231.027113]      extent refs 1 gen 1 flags 2
[ 4231.027114]      ref#0: tree block backref root 2
[ 4231.027117]  item 43 key (4358176768 169 0) itemoff 14831 itemsize 33
[ 4231.027120]      extent refs 1 gen 1 flags 2
[ 4231.027121]      ref#0: tree block backref root 2
[ 4231.027124]  item 44 key (4358193152 169 0) itemoff 14798 itemsize 33
[ 4231.027127]      extent refs 1 gen 1 flags 2
[ 4231.027129]      ref#0: tree block backref root 2
[ 4231.027131]  item 45 key (4358209536 169 0) itemoff 14765 itemsize 33
[ 4231.027133]      extent refs 1 gen 1 flags 2
[ 4231.027135]      ref#0: tree block backref root 2
[ 4231.027137]  item 46 key (4358225920 169 0) itemoff 14732 itemsize 33
[ 4231.027140]      extent refs 1 gen 1 flags 2
[ 4231.027141]      ref#0: tree block backref root 2
[ 4231.027144]  item 47 key (4358242304 169 0) itemoff 14699 itemsize 33
[ 4231.027146]      extent refs 1 gen 1 flags 2
[ 4231.027148]      ref#0: tree block backref root 2
[ 4231.027150]  item 48 key (4358258688 169 0) itemoff 14666 itemsize 33
[ 4231.027153]      extent refs 1 gen 1 flags 2
[ 4231.027155]      ref#0: tree block backref root 2
[ 4231.027157]  item 49 key (4358275072 169 0) itemoff 14633 itemsize 33
[ 4231.027160]      extent refs 1 gen 1 flags 2
[ 4231.027162]      ref#0: tree block backref root 2
[ 4231.027164]  item 50 key (4358291456 169 0) itemoff 14600 itemsize 33
[ 4231.027166]      extent refs 1 gen 1 flags 2
[ 4231.027168]      ref#0: tree block backref root 2
[ 4231.027171]  item 51 key (4358307840 169 0) itemoff 14567 itemsize 33
[ 4231.027173]      extent refs 1 gen 1 flags 2
[ 4231.027175]      ref#0: tree block backref root 2
[ 4231.027178]  item 52 key (4358324224 169 0) itemoff 14534 itemsize 33
[ 4231.027180]      extent refs 1 gen 1 flags 2
[ 4231.027182]      ref#0: tree block backref root 2
[ 4231.027184]  item 53 key (4358340608 169 0) itemoff 14501 itemsize 33
[ 4231.027187]      extent refs 1 gen 1 flags 2
[ 4231.027189]      ref#0: tree block backref root 2
[ 4231.027191]  item 54 key (4358356992 169 0) itemoff 14468 itemsize 33
[ 4231.027193]      extent refs 1 gen 1 flags 2
[ 4231.027195]      ref#0: tree block backref root 2
[ 4231.027197]  item 55 key (4358373376 169 0) itemoff 14435 itemsize 33
[ 4231.027200]      extent refs 1 gen 1 flags 2
[ 4231.027201]      ref#0: tree block backref root 2
[ 4231.027204]  item 56 key (4358389760 169 0) itemoff 14402 itemsize 33
[ 4231.027206]      extent refs 1 gen 1 flags 2
[ 4231.027208]      ref#0: tree block backref root 2
[ 4231.027210]  item 57 key (4358406144 169 0) itemoff 14369 itemsize 33
[ 4231.027213]      extent refs 1 gen 1 flags 2
[ 4231.027215]      ref#0: tree block backref root 2
[ 4231.027217]  item 58 key (4358422528 169 0) itemoff 14336 itemsize 33
[ 4231.027220]      extent refs 1 gen 1 flags 2
[ 4231.027221]      ref#0: tree block backref root 2
[ 4231.027224]  item 59 key (4358438912 169 0) itemoff 14303 itemsize 33
[ 4231.027227]      extent refs 1 gen 1 flags 2
[ 4231.027228]      ref#0: tree block backref root 2
[ 4231.027231]  item 60 key (4358455296 169 0) itemoff 14270 itemsize 33
[ 4231.027233]      extent refs 1 gen 1 flags 2
[ 4231.027235]      ref#0: tree block backref root 2
[ 4231.027237]  item 61 key (4358471680 169 0) itemoff 14237 itemsize 33
[ 4231.027240]      extent refs 1 gen 1 flags 2
[ 4231.027241]      ref#0: tree block backref root 2
[ 4231.027244]  item 62 key (4358488064 169 0) itemoff 14204 itemsize 33
[ 4231.027247]      extent refs 1 gen 1 flags 2
[ 4231.027248]      ref#0: tree block backref root 2
[ 4231.027251]  item 63 key (4358504448 169 0) itemoff 14171 itemsize 33
[ 4231.027254]      extent refs 1 gen 1 flags 2
[ 4231.027255]      ref#0: tree block backref root 2
[ 4231.027258]  item 64 key (4358520832 169 0) itemoff 14138 itemsize 33
[ 4231.027260]      extent refs 1 gen 1 flags 2
[ 4231.027262]      ref#0: tree block backref root 2
[ 4231.027264]  item 65 key (4358537216 169 0) itemoff 14105 itemsize 33
[ 4231.027267]      extent refs 1 gen 1 flags 2
[ 4231.027269]      ref#0: tree block backref root 2
[ 4231.027271]  item 66 key (4358553600 169 0) itemoff 14072 itemsize 33
[ 4231.027273]      extent refs 1 gen 1 flags 2
[ 4231.027275]      ref#0: tree block backref root 2
[ 4231.027277]  item 67 key (4358569984 169 0) itemoff 14039 itemsize 33
[ 4231.027280]      extent refs 1 gen 1 flags 2
[ 4231.027281]      ref#0: tree block backref root 2
[ 4231.027283]  item 68 key (4358586368 169 0) itemoff 14006 itemsize 33
[ 4231.027286]      extent refs 1 gen 1 flags 2
[ 4231.027287]      ref#0: tree block backref root 2
[ 4231.027290]  item 69 key (4358602752 169 0) itemoff 13973 itemsize 33
[ 4231.027292]      extent refs 1 gen 1 flags 2
[ 4231.027294]      ref#0: tree block backref root 2
[ 4231.027296]  item 70 key (4358619136 169 0) itemoff 13940 itemsize 33
[ 4231.027299]      extent refs 1 gen 1 flags 2
[ 4231.027301]      ref#0: tree block backref root 2
[ 4231.027303]  item 71 key (4358635520 169 0) itemoff 13907 itemsize 33
[ 4231.027306]      extent refs 1 gen 1 flags 2
[ 4231.027307]      ref#0: tree block backref root 2
[ 4231.027310]  item 72 key (4358651904 169 0) itemoff 13874 itemsize 33
[ 4231.027312]      extent refs 1 gen 1 flags 2
[ 4231.027314]      ref#0: tree block backref root 2
[ 4231.027317]  item 73 key (4358668288 169 0) itemoff 13841 itemsize 33
[ 4231.027319]      extent refs 1 gen 1 flags 2
[ 4231.027321]      ref#0: tree block backref root 2
[ 4231.027323]  item 74 key (4358684672 169 0) itemoff 13808 itemsize 33
[ 4231.027326]      extent refs 1 gen 1 flags 2
[ 4231.027328]      ref#0: tree block backref root 2
[ 4231.027330]  item 75 key (4358701056 169 0) itemoff 13775 itemsize 33
[ 4231.027333]      extent refs 1 gen 1 flags 2
[ 4231.027335]      ref#0: tree block backref root 2
[ 4231.027337]  item 76 key (4358717440 169 0) itemoff 13742 itemsize 33
[ 4231.027340]      extent refs 1 gen 1 flags 2
[ 4231.027342]      ref#0: tree block backref root 2
[ 4231.027344]  item 77 key (4358733824 169 0) itemoff 13709 itemsize 33
[ 4231.027347]      extent refs 1 gen 1 flags 2
[ 4231.027349]      ref#0: tree block backref root 2
[ 4231.027351]  item 78 key (4358750208 169 0) itemoff 13676 itemsize 33
[ 4231.027354]      extent refs 1 gen 1 flags 2
[ 4231.027356]      ref#0: tree block backref root 2
[ 4231.027358]  item 79 key (4358766592 169 0) itemoff 13643 itemsize 33
[ 4231.027361]      extent refs 1 gen 1 flags 2
[ 4231.027363]      ref#0: tree block backref root 2
[ 4231.027366]  item 80 key (4358782976 169 0) itemoff 13610 itemsize 33
[ 4231.027368]      extent refs 1 gen 1 flags 2
[ 4231.027370]      ref#0: tree block backref root 2
[ 4231.027372]  item 81 key (4358799360 169 0) itemoff 13577 itemsize 33
[ 4231.027375]      extent refs 1 gen 1 flags 2
[ 4231.027376]      ref#0: tree block backref root 2
[ 4231.027379]  item 82 key (4358815744 169 0) itemoff 13544 itemsize 33
[ 4231.027381]      extent refs 1 gen 1 flags 2
[ 4231.027383]      ref#0: tree block backref root 2
[ 4231.027386]  item 83 key (4358832128 169 0) itemoff 13511 itemsize 33
[ 4231.027388]      extent refs 1 gen 1 flags 2
[ 4231.027390]      ref#0: tree block backref root 2
[ 4231.027392]  item 84 key (4358848512 169 0) itemoff 13478 itemsize 33
[ 4231.027395]      extent refs 1 gen 1 flags 2
[ 4231.027397]      ref#0: tree block backref root 2
[ 4231.027399]  item 85 key (4358864896 169 0) itemoff 13445 itemsize 33
[ 4231.027402]      extent refs 1 gen 1 flags 2
[ 4231.027404]      ref#0: tree block backref root 2
[ 4231.027406]  item 86 key (4358881280 169 0) itemoff 13412 itemsize 33
[ 4231.027409]      extent refs 1 gen 1 flags 2
[ 4231.027411]      ref#0: tree block backref root 2
[ 4231.027413]  item 87 key (4358897664 169 0) itemoff 13379 itemsize 33
[ 4231.027416]      extent refs 1 gen 1 flags 2
[ 4231.027418]      ref#0: tree block backref root 2
[ 4231.027420]  item 88 key (4358914048 169 0) itemoff 13346 itemsize 33
[ 4231.027422]      extent refs 1 gen 1 flags 2
[ 4231.027424]      ref#0: tree block backref root 2
[ 4231.027426]  item 89 key (4358930432 169 0) itemoff 13313 itemsize 33
[ 4231.027429]      extent refs 1 gen 1 flags 2
[ 4231.027431]      ref#0: tree block backref root 2
[ 4231.027433]  item 90 key (4358946816 169 0) itemoff 13280 itemsize 33
[ 4231.027436]      extent refs 1 gen 1 flags 2
[ 4231.027437]      ref#0: tree block backref root 2
[ 4231.027440]  item 91 key (4358963200 169 0) itemoff 13247 itemsize 33
[ 4231.027442]      extent refs 1 gen 1 flags 2
[ 4231.027444]      ref#0: tree block backref root 2
[ 4231.027446]  item 92 key (4358979584 169 0) itemoff 13214 itemsize 33
[ 4231.027448]      extent refs 1 gen 1 flags 2
[ 4231.027450]      ref#0: tree block backref root 2
[ 4231.027452]  item 93 key (4358995968 169 0) itemoff 13181 itemsize 33
[ 4231.027455]      extent refs 1 gen 1 flags 2
[ 4231.027456]      ref#0: tree block backref root 2
[ 4231.027459]  item 94 key (4359012352 169 0) itemoff 13148 itemsize 33
[ 4231.027461]      extent refs 1 gen 1 flags 2
[ 4231.027463]      ref#0: tree block backref root 2
[ 4231.027466]  item 95 key (4359028736 169 0) itemoff 13115 itemsize 33
[ 4231.027468]      extent refs 1 gen 1 flags 2
[ 4231.027470]      ref#0: tree block backref root 2
[ 4231.027472]  item 96 key (4359045120 169 0) itemoff 13082 itemsize 33
[ 4231.027475]      extent refs 1 gen 1 flags 2
[ 4231.027477]      ref#0: tree block backref root 2
[ 4231.027479]  item 97 key (4359061504 169 0) itemoff 13049 itemsize 33
[ 4231.027482]      extent refs 1 gen 1 flags 2
[ 4231.027484]      ref#0: tree block backref root 2
[ 4231.027486]  item 98 key (4359077888 169 0) itemoff 13016 itemsize 33
[ 4231.027489]      extent refs 1 gen 1 flags 2
[ 4231.027491]      ref#0: tree block backref root 2
[ 4231.027493]  item 99 key (4359094272 169 0) itemoff 12983 itemsize 33
[ 4231.027496]      extent refs 1 gen 1 flags 2
[ 4231.027497]      ref#0: tree block backref root 2
[ 4231.027500]  item 100 key (4359110656 169 0) itemoff 12950 itemsize 33
[ 4231.027503]      extent refs 1 gen 1 flags 2
[ 4231.027505]      ref#0: tree block backref root 2
[ 4231.027507]  item 101 key (4359127040 169 0) itemoff 12917 itemsize 33
[ 4231.027509]      extent refs 1 gen 1 flags 2
[ 4231.027511]      ref#0: tree block backref root 2
[ 4231.027513]  item 102 key (4359143424 169 0) itemoff 12884 itemsize 33
[ 4231.027516]      extent refs 1 gen 1 flags 2
[ 4231.027518]      ref#0: tree block backref root 2
[ 4231.027522]  item 103 key (4359159808 169 0) itemoff 12851 itemsize 33
[ 4231.027527]      extent refs 1 gen 1 flags 2
[ 4231.027529]      ref#0: tree block backref root 2
[ 4231.027531]  item 104 key (4359176192 169 0) itemoff 12818 itemsize 33
[ 4231.027534]      extent refs 1 gen 1 flags 2
[ 4231.027535]      ref#0: tree block backref root 2
[ 4231.027538]  item 105 key (4359192576 169 0) itemoff 12785 itemsize 33
[ 4231.027541]      extent refs 1 gen 1 flags 2
[ 4231.027542]      ref#0: tree block backref root 2
[ 4231.027545]  item 106 key (4359208960 169 0) itemoff 12752 itemsize 33
[ 4231.027547]      extent refs 1 gen 1 flags 2
[ 4231.027549]      ref#0: tree block backref root 2
[ 4231.027551]  item 107 key (4359225344 169 1) itemoff 12719 itemsize 33
[ 4231.027554]      extent refs 1 gen 1 flags 2
[ 4231.027556]      ref#0: tree block backref root 2
[ 4231.027558]  item 108 key (4359241728 169 1) itemoff 12686 itemsize 33
[ 4231.027561]      extent refs 1 gen 1 flags 2
[ 4231.027563]      ref#0: tree block backref root 2
[ 4231.027565]  item 109 key (4359258112 169 1) itemoff 12653 itemsize 33
[ 4231.027568]      extent refs 1 gen 1 flags 2
[ 4231.027569]      ref#0: tree block backref root 2
[ 4231.027572]  item 110 key (4359274496 169 1) itemoff 12620 itemsize 33
[ 4231.027574]      extent refs 1 gen 1 flags 2
[ 4231.027576]      ref#0: tree block backref root 2
[ 4231.027578]  item 111 key (4359290880 169 1) itemoff 12587 itemsize 33
[ 4231.027581]      extent refs 1 gen 1 flags 2
[ 4231.027583]      ref#0: tree block backref root 2
[ 4231.027585]  item 112 key (4359307264 169 2) itemoff 12554 itemsize 33
[ 4231.027588]      extent refs 1 gen 1 flags 2
[ 4231.027590]      ref#0: tree block backref root 2
[ 4231.027592]  item 113 key (4359323648 169 0) itemoff 12521 itemsize 33
[ 4231.027595]      extent refs 1 gen 84 flags 2
[ 4231.027597]      ref#0: tree block backref root 5
[ 4231.027599]  item 114 key (4359340032 169 0) itemoff 12488 itemsize 33
[ 4231.027602]      extent refs 1 gen 1 flags 2
[ 4231.027604]      ref#0: tree block backref root 4
[ 4231.027606]  item 115 key (4359356416 169 0) itemoff 12455 itemsize 33
[ 4231.027609]      extent refs 1 gen 84 flags 2
[ 4231.027611]      ref#0: tree block backref root 5
[ 4231.027613]  item 116 key (4359372800 169 0) itemoff 12422 itemsize 33
[ 4231.027616]      extent refs 1 gen 84 flags 2
[ 4231.027617]      ref#0: tree block backref root 5
[ 4231.027620]  item 117 key (4359389184 169 0) itemoff 12389 itemsize 33
[ 4231.027622]      extent refs 1 gen 1 flags 2
[ 4231.027624]      ref#0: tree block backref root 4
[ 4231.027626]  item 118 key (4359405568 169 0) itemoff 12356 itemsize 33
[ 4231.027629]      extent refs 1 gen 1 flags 2
[ 4231.027631]      ref#0: tree block backref root 4
[ 4231.027633]  item 119 key (4359421952 169 0) itemoff 12323 itemsize 33
[ 4231.027636]      extent refs 1 gen 84 flags 2
[ 4231.027637]      ref#0: tree block backref root 5
[ 4231.027640]  item 120 key (4359438336 169 0) itemoff 12290 itemsize 33
[ 4231.027643]      extent refs 1 gen 1 flags 2
[ 4231.027644]      ref#0: tree block backref root 4
[ 4231.027646]  item 121 key (4359454720 169 0) itemoff 12257 itemsize 33
[ 4231.027649]      extent refs 1 gen 84 flags 2
[ 4231.027651]      ref#0: tree block backref root 5
[ 4231.027653]  item 122 key (4359471104 169 0) itemoff 12224 itemsize 33
[ 4231.027656]      extent refs 1 gen 1 flags 2
[ 4231.027658]      ref#0: tree block backref root 4
[ 4231.027660]  item 123 key (4359487488 169 0) itemoff 12191 itemsize 33
[ 4231.027663]      extent refs 1 gen 1 flags 2
[ 4231.027665]      ref#0: tree block backref root 4
[ 4231.027667]  item 124 key (4359503872 169 0) itemoff 12158 itemsize 33
[ 4231.027669]      extent refs 1 gen 1 flags 2
[ 4231.027671]      ref#0: tree block backref root 4
[ 4231.027674]  item 125 key (4359520256 169 0) itemoff 12125 itemsize 33
[ 4231.027676]      extent refs 1 gen 1 flags 2
[ 4231.027678]      ref#0: tree block backref root 4
[ 4231.027680]  item 126 key (4359536640 169 0) itemoff 12092 itemsize 33
[ 4231.027683]      extent refs 1 gen 1 flags 2
[ 4231.027685]      ref#0: tree block backref root 4
[ 4231.027687]  item 127 key (4359553024 169 0) itemoff 12059 itemsize 33
[ 4231.027689]      extent refs 1 gen 1 flags 2
[ 4231.027691]      ref#0: tree block backref root 4
[ 4231.027694]  item 128 key (4359569408 169 0) itemoff 12026 itemsize 33
[ 4231.027696]      extent refs 1 gen 1 flags 2
[ 4231.027698]      ref#0: tree block backref root 4
[ 4231.027701]  item 129 key (4359585792 169 0) itemoff 11993 itemsize 33
[ 4231.027703]      extent refs 1 gen 1 flags 2
[ 4231.027705]      ref#0: tree block backref root 4
[ 4231.027708]  item 130 key (4359602176 169 0) itemoff 11960 itemsize 33
[ 4231.027710]      extent refs 1 gen 1 flags 2
[ 4231.027712]      ref#0: tree block backref root 4
[ 4231.027714]  item 131 key (4359618560 169 0) itemoff 11927 itemsize 33
[ 4231.027717]      extent refs 1 gen 1 flags 2
[ 4231.027719]      ref#0: tree block backref root 4
[ 4231.027721]  item 132 key (4359634944 169 0) itemoff 11894 itemsize 33
[ 4231.027724]      extent refs 1 gen 1 flags 2
[ 4231.027725]      ref#0: tree block backref root 4
[ 4231.027728]  item 133 key (4359651328 169 0) itemoff 11861 itemsize 33
[ 4231.027730]      extent refs 1 gen 1 flags 2
[ 4231.027732]      ref#0: tree block backref root 4
[ 4231.027734]  item 134 key (4359667712 169 0) itemoff 11828 itemsize 33
[ 4231.027737]      extent refs 1 gen 1 flags 2
[ 4231.027739]      ref#0: tree block backref root 4
[ 4231.027741]  item 135 key (4359684096 169 0) itemoff 11795 itemsize 33
[ 4231.027744]      extent refs 1 gen 1 flags 2
[ 4231.027746]      ref#0: tree block backref root 4
[ 4231.027748]  item 136 key (4359700480 169 0) itemoff 11762 itemsize 33
[ 4231.027751]      extent refs 1 gen 1 flags 2
[ 4231.027753]      ref#0: tree block backref root 4
[ 4231.027755]  item 137 key (4359716864 169 0) itemoff 11729 itemsize 33
[ 4231.027758]      extent refs 1 gen 1 flags 2
[ 4231.027760]      ref#0: tree block backref root 4
[ 4231.027762]  item 138 key (4359733248 169 0) itemoff 11696 itemsize 33
[ 4231.027764]      extent refs 1 gen 1 flags 2
[ 4231.027766]      ref#0: tree block backref root 4
[ 4231.027769]  item 139 key (4359749632 169 0) itemoff 11663 itemsize 33
[ 4231.027771]      extent refs 1 gen 84 flags 2
[ 4231.027773]      ref#0: tree block backref root 5
[ 4231.027777] BTRFS error (device sdb1): unable to find ref byte nr 4359307264 parent 0 root 2  owner 0 offset 0
[ 4231.027785] ------------[ cut here ]------------
[ 4231.027787] BTRFS: Transaction aborted (error -2)
[ 4231.027829] WARNING: CPU: 4 PID: 30119 at fs/btrfs/extent-tree.c:3079 __btrfs_free_extent+0x786/0xa50 [btrfs]
[ 4231.027892] Modules linked in: rfcomm bnep iwlmvm mac80211 libarc4 snd_ctl_led snd_hda_codec_conexant kvm_amd iwlwifi wmi_bmof snd_hda_codec_generic uvcvideo kvm snd_hda_codec_hdmi videobuf2_vmalloc videobuf2_memops snd_hda_intel btusb videobuf2_v4l2 snd_intel_dspcfg btrtl snd_hda_codec btintel irqbypass videobuf2_common bluetooth tpm_crb snd_hwdep cfg80211 snd_hda_core snd_pcm i2c_piix4 wmi tpm_tis tpm_tis_core i2c_scmi fuse amdgpu drm_ttm_helper ttm mfd_core iommu_v2 crc32_pclmul ucsi_acpi uas gpu_sched sdhci_pci drm_display_helper thinkpad_acpi typec_ucsi usb_storage iosf_mbi ccp typec cec cqhci platform_profile btrfs xor raid6_pq zstd_compress
[ 4231.027986] CPU: 4 PID: 30119 Comm: sync Tainted: G        W       T 5.19.12-gentoo #1
[ 4231.027990] Hardware name: LENOVO 20KUCTO1WW/20KUCTO1WW, BIOS R0UET82W (1.62 ) 08/11/2022
[ 4231.027992] RIP: 0010:__btrfs_free_extent+0x786/0xa50 [btrfs]
[ 4231.028052] Code: 40 50 48 89 44 24 18 48 05 58 0a 00 00 f0 48 0f ba 28 03 0f 82 25 7f 0c 00 be fe ff ff ff 48 c7 c7 20 2f 67 c0 e8 86 22 68 e3 <0f> 0b e9 0d 7f 0c 00 ff c8 be 19 00 00 00 49 8b 3e 41 89 46 40 48
[ 4231.028055] RSP: 0018:ffffb3084b537bc0 EFLAGS: 00010282
[ 4231.028059] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000027
[ 4231.028062] RDX: ffff99563f31f528 RSI: 0000000000000001 RDI: ffff99563f31f520
[ 4231.028064] RBP: 0000000103d5c000 R08: 0000000000000000 R09: ffffffffa48456e0
[ 4231.028066] R10: 0000000000000001 R11: 0000000000000001 R12: 00000000fffffffe
[ 4231.028069] R13: 0000000000000000 R14: ffff995376f50930 R15: 0000000000000002
[ 4231.028071] FS:  00007efcbc752740(0000) GS:ffff99563f300000(0000) knlGS:0000000000000000
[ 4231.028074] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4231.028076] CR2: 0000559c9b8aa000 CR3: 000000012d076000 CR4: 00000000003506e0
[ 4231.028079] Call Trace:
[ 4231.028083]  <TASK>
[ 4231.028087]  ? kmem_cache_free+0x328/0x350
[ 4231.028094]  __btrfs_run_delayed_refs+0x6ea/0xfe0 [btrfs]
[ 4231.028159]  btrfs_run_delayed_refs+0x69/0x1f0 [btrfs]
[ 4231.028221]  btrfs_start_dirty_block_groups+0x2c6/0x590 [btrfs]
[ 4231.028299]  btrfs_commit_transaction+0x7cf/0xb90 [btrfs]
[ 4231.028361]  ? btrfs_attach_transaction_barrier+0x29/0x60 [btrfs]
[ 4231.028424]  ? vfs_fsync_range+0xa0/0xa0
[ 4231.028430]  iterate_supers+0x95/0x110
[ 4231.028435]  ksys_sync+0x60/0xb0
[ 4231.028439]  __do_sys_sync+0xa/0x20
[ 4231.028443]  do_syscall_64+0x3b/0x90
[ 4231.028448]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 4231.028454] RIP: 0033:0x7efcbc858ae7
[ 4231.028459] Code: 0f 1f 00 48 8b 15 39 f3 0e 00 f7 d8 64 89 02 b8 ff ff ff ff eb b0 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 09 f3 0e 00 f7 d8 64 89 01 48
[ 4231.028461] RSP: 002b:00007ffeaf8e4388 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[ 4231.028466] RAX: ffffffffffffffda RBX: 00007ffeaf8e4578 RCX: 00007efcbc858ae7
[ 4231.028468] RDX: 0000000000000000 RSI: 00007ffeaf8e4578 RDI: 00007efcbc9088de
[ 4231.028470] RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000
[ 4231.028472] R10: 00007efcbc76a258 R11: 0000000000000206 R12: 0000000000000000
[ 4231.028474] R13: 0000000000000000 R14: 00007ffeaf8e6076 R15: 00007efcbca50000
[ 4231.028479]  </TASK>
[ 4231.028480] ---[ end trace 0000000000000000 ]---
[ 4231.028484] BTRFS: error (device sdb1: state A) in __btrfs_free_extent:3079: errno=-2 No such entry
[ 4231.028492] BTRFS info (device sdb1: state EA): forced readonly
[ 4231.028499] BTRFS: error (device sdb1: state EA) in btrfs_run_delayed_refs:2157: errno=-2 No such entry

simple btrfs check doesn't report any problems. I was trying to chown -R the entire disk (~700GB /1TB), and it would always resulted in the above warning and the drive switching to RO mode. I was able to complete chown by running it on individual directories followed by sync and unmount/remount when the drive switched to RO, so there wasn't a single affected file/directory that would trigger the error.

I'm currently running btrfs check --init-extent-tree. it has been running for about an hour reporting tons of messages like the following:

ref mismatch on [2058043392 16384] extent item 0, found 1
tree backref 2058043392 root 5 not found in extent tree
backpointer mismatch on [2058043392 16384]
adding new tree backref on start 2058043392 len 16384 parent 0 root 5
Repaired extent references for 2058043392

This is all done using gentoo kernel 5.19.12 (mostly identical to upstream 5.19.12)

maharmstone commented 1 year ago

simple btrfs check doesn't report any problems

What version of btrfs-progs do you have installed? If not the latest (5.18.1?), does the latest also report no errors?

jvesely commented 1 year ago

simple btrfs check doesn't report any problems

What version of btrfs-progs do you have installed? If not the latest (5.18.1?), does the latest also report no errors?

$ btrfs --version
btrfs-progs v5.15.1

I'll update to 5.19.1 and check again, but the currently running check --init-extent-tree will probably affect things. I'm not sure I can interrupt the running repair job.

EDIT: I interrupted (Ctrl+C) the repair job and updated btrfs-progs to 5.19.1. now even simple btrfs check /dev/sdb1 reports:

[1/7] checking root items
Error: could not find extent items for root 256
ERROR: failed to repair root items: No such file or directory

and tons of reports like:

ref mismatch on [1011768557568 16384] extent item 0, found 1
tree backref 1011768557568 root 3 not found in extent tree
backpointer mismatch on [1011768557568 16384]
Radiicall commented 1 year ago

These issues are still occuring on btrfs-progs v6.0.2, I'm on Fedora 37 and i compiled ntfs2btrfs from source. Running the command btrfs check --init-extent-tree seems to have found the issues and is fixing them currently (hopefully).

heyzec commented 1 year ago

Same here on btrfs-progs v6.1.3. btrfs check did not detect any issues. btrfs check --init-extent-tree and btrfs check --repair does not make any difference. I think it is best to have a warning to backup the filesystem before trying this out. Thankfully, I did have one and just had to format the partition and restore.

javaarchive commented 1 year ago

I encountered the same issue today, I was doing sudo chown -R myuser:myuser . before it went read only.

sleirsgoevy commented 1 year ago

Steps to reproduce without Steam:

dd if=/dev/null of=test.img bs=1048576 seek=4096
dd if=/dev/urandom of=test.blob bs=1024 count=1
mkfs.ntfs -F test.img
mkdir mnt
mount test.img ./mnt # with ntfs-3g
for i in `seq 1 1000`; do cp test.blob ./mnt/test$i.blob; done
umount ./mnt
ntfs2btrfs -d test.img
mount test.img ./mnt # with btrfs
rm ./mnt/*.blob # tons of EROFS errors
maharmstone commented 1 year ago

@sleirsgoevy - Yes, thank you, that works for me.

BTRFS error (device loop10): unable to find ref byte nr 538476544 parent 0 root 5  owner 321 offset 0
...
Call Trace:
 <TASK>
 ? btrfs_block_rsv_release+0xae/0x1b0
 __btrfs_run_delayed_refs+0x2b5/0x11e0
 btrfs_run_delayed_refs+0x70/0x1e0
 flush_space+0x32b/0x590
 ? btrfs_get_alloc_profile+0xb4/0x190
 btrfs_preempt_reclaim_metadata_space+0x92/0x1b0
 process_one_work+0x1db/0x3d0
 worker_thread+0x45/0x3c0
 ? rescuer_thread+0x3a0/0x3a0
 kthread+0xd2/0x100
 ? kthread_complete_and_exit+0x20/0x20
 ret_from_fork+0x1f/0x30
 </TASK>
maharmstone commented 1 year ago

I'll have to have a proper look, but I can't see that ntfs2btrfs is doing anything obviously wrong:

Tree 2:
 20188000,a8,1000
 extent_item_key refcount=2 gen=1 flags=1
 extent_data_ref root=100 objid=101 offset=20088000 count=1
 extent_data_ref root=5 objid=141 offset=0 count=1 

Tree 5:
 141,6c,0
 extent_data gen=1 size=1000 comp=0 enc=0 otherenc=0 type=1 ea=20188000 es=1000 o=0 s=1000

Tree 100:
 101,6c,20088000
 extent_data gen=1 size=1000 comp=0 enc=0 otherenc=0 type=1 ea=20188000 es=1000 o=0 s=1000
maharmstone commented 1 year ago

Thanks everybody for this - I've released a new version today which fixes these problems. There were actually two issues, neither of which was picked up by btrfs check, but I'm going to submit patches to btrfs-progs to rectify that.

Redemption198 commented 1 year ago

Thanks everybody for this - I've released a new version today which fixes these problems. There were actually two issues, neither of which was picked up by btrfs check, but I'm going to submit patches to btrfs-progs to rectify that.

Thank you, I've reconverted my ntfs drive into btrfs with 20230501 and it is working perfectly.