Comments (13)
koverstreet
commented on June 1, 2024
1
dumps are encrypted. Can you remove the passphrase and dump again?
dump really should be doing that, but last I looked it was going to be a major hassle...
from bcachefs.
hyperfekt
commented on June 1, 2024
I uploaded the dumps:
from bcachefs.
stintel
commented on June 1, 2024
Seen this a few times myself. Today again on 9ef7b78
from bcachefs.
hyperfekt
commented on June 1, 2024
Damn, I keep forgetting to remove the encryption - it's happened every single time I uploaded a dump so far.
https://files.hyperfekt.net/bcachefs-dumps/bucket-sector-count-overflow_decrypted.0.qcow2
https://files.hyperfekt.net/bcachefs-dumps/bucket-sector-count-overflow_decrypted.1.qcow2
from bcachefs.
marcin-github
commented on June 1, 2024
Does fix for issue #59 fix also this bug?
from bcachefs.
koverstreet
commented on June 1, 2024
Yeah I think so
…On Thu, Aug 29, 2019, 14:41 Marcin ***@***.***> wrote:
Does fix for issue #59 <#59>
fix also this bug?
—
You are receiving this because you commented.
Reply to this email directly, view it on GitHub
<#53?email_source=notifications&email_token=AAPGX3U6GILLC7IQ4UXLJD3QHAJ7BA5CNFSM4IJASUMKYY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOD5POBKA#issuecomment-526311592>,
or mute the thread
<https://github.com/notifications/unsubscribe-auth/AAPGX3RNHO3DJAHUC3OA3G3QHAJ7BANCNFSM4IJASUMA>
.
from bcachefs.
hyperfekt
commented on June 1, 2024
Just got this one again after upgrading to dd444a8; except that now the mount attempt segfaults (probably because of the added BUG_ON). Further mount attempts simply do nothing without returning or reacting to keyboard interrupts.
The first boot after the upgrade went fine, but the system softlocked (cursor moving, but no interaction with plasma or applications possible; other ttys open but one got stuck trying to log in and another wouldn't let me log in but didn't start the shell). After a hard reset I was greeted with the kernel bug on boot.
mount_segfault.txt
Dumps here.
from bcachefs.
hyperfekt
commented on June 1, 2024
The creation commit was d541578, which is before the mentioned fix. Was that expected to happen because my filesystem was in a problematic state this entire time without failing? Or does this mean the bug still exists?
from bcachefs.
hyperfekt
commented on June 1, 2024
Just hit this again on de906c3.
Trace
<6>[ 483.149419] bcachefs (f1256028-ca5e-478d-a434-10baf3b347c9): journal read done, 119339 keys in 29 entries, seq 1426652
<6>[ 484.315927] bcachefs (f1256028-ca5e-478d-a434-10baf3b347c9): starting metadata mark and sweep
<3>[ 488.077424] bcachefs (f1256028-ca5e-478d-a434-10baf3b347c9): bucket sector count overflow: 0 + -128 > U16_MAX
<3>[ 488.077453] bcachefs (f1256028-ca5e-478d-a434-10baf3b347c9): emergency read only
<4>[ 488.077476] ------------[ cut here ]------------
<2>[ 488.077476] kernel BUG at fs/bcachefs/buckets.c:1487!
<4>[ 488.077492] invalid opcode: 0000 [#1] SMP PTI
<4>[ 488.077503] CPU: 1 PID: 1383 Comm: mount Not tainted 5.2.0 #1-NixOS
<4>[ 488.077517] Hardware name: Dell Inc. Latitude E5470/0C8FKJ, BIOS 1.19.3 08/20/2018
<4>[ 488.077541] RIP: 0010:bch2_trans_mark_pointer.cold.62+0x22/0x24 [bcachefs]
<4>[ 488.077557] Code: 4c 24 08 e9 7f 6f fa ff 48 8b 8d 78 ff ff ff 49 8d b6 60 01 00 00 48 c7 c7 58 1f 10 c1 e8 d9 51 fe bf 4c 89 f7 e8 f3 7f fb ff <0f> 0b 48 b8 ff ff ff ff ff 0f 00 00 48 ba 0f 00 00 00 00 00 ff ff
<4>[ 488.077594] RSP: 0018:ffffbca9c472abf8 EFLAGS: 00010246
<4>[ 488.077606] RAX: 00000000c472ac01 RBX: ffffbca9c472b068 RCX: 0000000000000006
<4>[ 488.077622] RDX: 0000000000000000 RSI: 0000000000000092 RDI: ffff99906da975c0
<4>[ 488.077638] RBP: ffffbca9c472ac88 R08: 000000000000035c R09: 0000000000aaaaaa
<4>[ 488.077653] R10: 0000000000000000 R11: ffffbca9e02b0220 R12: 0000000000000004
<4>[ 488.077668] R13: 000000000000ffff R14: ffff998f9db80000 R15: ffff998f9db81988
<4>[ 488.077684] FS: 00007f1353081780(0000) GS:ffff99906da80000(0000) knlGS:0000000000000000
<4>[ 488.077702] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4>[ 488.077715] CR2: 00007f6c9bf762f0 CR3: 000000075d8e2005 CR4: 00000000003606e0
<4>[ 488.077738] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4>[ 488.077754] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4>[ 488.077769] Call Trace:
<4>[ 488.077785] bch2_trans_mark_extent+0x1cd/0x4a0 [bcachefs]
<4>[ 488.077804] ? btree_iter_down+0x2bc/0x3f0 [bcachefs]
<4>[ 488.077820] ? bch2_btree_node_iter_init+0x5e9/0x850 [bcachefs]
<4>[ 488.077839] ? btree_iter_down+0x2bc/0x3f0 [bcachefs]
<4>[ 488.077857] bch2_trans_mark_key+0x8d/0x390 [bcachefs]
<4>[ 488.077873] ? __bch2_bkey_cmp_left_packed+0x5a/0x3a0 [bcachefs]
<4>[ 488.077891] ? bch2_btree_node_iter_init+0x5e9/0x850 [bcachefs]
<4>[ 488.077911] ? count_iters_for_insert+0x166/0x310 [bcachefs]
<4>[ 488.077930] bch2_trans_mark_update+0x229/0x410 [bcachefs]
<4>[ 488.077949] ? bch2_extent_atomic_end+0x23d/0x290 [bcachefs]
<4>[ 488.077968] bch2_trans_commit+0x3f3/0x18b0 [bcachefs]
<4>[ 488.077987] bch2_btree_delete_at_range+0x14f/0x1e0 [bcachefs]
<4>[ 488.078006] bch2_btree_delete_range+0xac/0xf0 [bcachefs]
<4>[ 488.078024] ? bch2_btree_delete_range+0x3b/0xf0 [bcachefs]
<4>[ 488.078042] ? bch2_bset_build_aux_tree+0x780/0x880 [bcachefs]
<4>[ 488.078060] ? bch2_btree_node_read_done+0xb46/0xf30 [bcachefs]
<4>[ 488.078076] ? __switch_to_asm+0x34/0x70
<4>[ 488.078086] ? __switch_to_asm+0x40/0x70
<4>[ 488.078096] ? __switch_to_asm+0x34/0x70
<4>[ 488.078106] ? __switch_to_asm+0x40/0x70
<4>[ 488.078123] bch2_inode_rm+0xb8/0x3b0 [bcachefs]
<4>[ 488.078134] ? __switch_to_asm+0x40/0x70
<4>[ 488.078144] ? __switch_to_asm+0x34/0x70
<4>[ 488.078155] ? __switch_to+0x101/0x3e0
<4>[ 488.078165] ? __switch_to_asm+0x34/0x70
<4>[ 488.078175] ? __schedule+0x1f0/0x610
<4>[ 488.078185] ? __switch_to_asm+0x34/0x70
<4>[ 488.078889] ? __switch_to_asm+0x40/0x70
<4>[ 488.079591] ? bch2_bkey_pick_read_device+0x7f/0x540 [bcachefs]
<4>[ 488.080268] ? schedule+0x29/0x90
<4>[ 488.080966] ? __bch2_time_stats_update+0x84/0x140 [bcachefs]
<4>[ 488.081679] ? __bch2_bkey_cmp_left_packed+0x5a/0x3a0 [bcachefs]
<4>[ 488.083050] ? btree_node_unlock+0x98/0xd0 [bcachefs]
<4>[ 488.083718] ? bch2_btree_node_iter_init+0x5e9/0x850 [bcachefs]
<4>[ 488.084379] ? bch2_inode_unpack+0x2c0/0x790 [bcachefs]
<4>[ 488.085055] check_inode+0x2db/0x670 [bcachefs]
<4>[ 488.085721] ? btree_iter_traverse_one+0x23b/0xa90 [bcachefs]
<4>[ 488.086400] ? bch2_btree_node_iter_advance+0x190/0x1b0 [bcachefs]
<4>[ 488.087076] ? bch2_btree_iter_next+0x122/0x3d0 [bcachefs]
<4>[ 488.087746] ? bch2_btree_iter_peek+0xed/0x3f0 [bcachefs]
<4>[ 488.088445] bch2_fsck_walk_inodes_only+0x13a/0x160 [bcachefs]
<4>[ 488.089120] ? bch2_fsck_walk_inodes_only+0x3a/0x160 [bcachefs]
<4>[ 488.089798] ? __switch_to_asm+0x40/0x70
<4>[ 488.090486] ? __switch_to_asm+0x34/0x70
<4>[ 488.091151] ? __switch_to_asm+0x40/0x70
<4>[ 488.091807] ? __switch_to_asm+0x34/0x70
<4>[ 488.092455] ? __switch_to_asm+0x40/0x70
<4>[ 488.093093] ? __switch_to_asm+0x34/0x70
<4>[ 488.093721] ? __switch_to+0x101/0x3e0
<4>[ 488.094382] ? __switch_to_asm+0x34/0x70
<4>[ 488.095008] ? __schedule+0x1f0/0x610
<4>[ 488.095608] ? wake_up_q+0x3f/0x70
<4>[ 488.096205] ? journal_flush_pins+0xfb/0x1b0 [bcachefs]
<4>[ 488.096791] ? journal_flush_done+0x70/0xd0 [bcachefs]
<4>[ 488.097328] ? __closure_wake_up+0x2a/0x40
<4>[ 488.097865] ? bch2_journal_flush_pins+0xb3/0xe0 [bcachefs]
<4>[ 488.098407] bch2_fs_recovery+0xdf0/0xfe0 [bcachefs]
<4>[ 488.098938] ? bch2_fs_start+0x453/0x490 [bcachefs]
<4>[ 488.099470] bch2_fs_start+0x453/0x490 [bcachefs]
<4>[ 488.100001] bch2_fs_open+0x250/0x2b0 [bcachefs]
<4>[ 488.100570] bch2_mount+0x291/0x670 [bcachefs]
<4>[ 488.101084] legacy_get_tree+0x27/0x40
<4>[ 488.101591] vfs_get_tree+0x25/0xd0
<4>[ 488.102097] do_mount+0x2df/0x960
<4>[ 488.102602] ? memdup_user+0x3e/0x70
<4>[ 488.103102] ksys_mount+0xb6/0xd0
<4>[ 488.103591] __x64_sys_mount+0x21/0x30
<4>[ 488.104085] do_syscall_64+0x4e/0x130
<4>[ 488.104562] entry_SYSCALL_64_after_hwframe+0x44/0xa9
<4>[ 488.105041] RIP: 0033:0x7f135319ad4a
<4>[ 488.105528] Code: Bad RIP value.
<4>[ 488.106005] RSP: 002b:00007fff75abc1e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
<4>[ 488.106520] RAX: ffffffffffffffda RBX: 0000000001ca6460 RCX: 00007f135319ad4a
<4>[ 488.107009] RDX: 0000000001ca6670 RSI: 0000000001ca66b0 RDI: 0000000001ca6690
<4>[ 488.107492] RBP: 00007f13533251e4 R08: 0000000000000000 R09: 0000000000000000
<4>[ 488.107980] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
<4>[ 488.108454] R13: 0000000000000000 R14: 0000000001ca6690 R15: 0000000001ca6670
<4>[ 488.108936] Modules linked in: poly1305_x86_64 poly1305_generic chacha_x86_64 chacha_generic bcachefs lz4_compress crc64 xor zstd_compress raid6_pq af_packet intel_pmc_core x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel arc4 kvm irqbypass crct10dif_pclmul joydev mousedev crc32_pclmul ghash_clmulni_intel rtsx_pci_sdmmc rtsx_pci_ms mmc_core memstick wmi_bmof dell_wmi sparse_keymap intel_wmi_thunderbolt mei_hdcp mei_wdt iTCO_wdt snd_hda_codec_hdmi watchdog ppdev snd_hda_codec_realtek snd_hda_codec_generic dell_laptop ledtrig_audio dell_smbios dell_wmi_descriptor dcdbas iwlmvm dell_smm_hwmon uvcvideo mac80211 videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common aesni_intel videodev iwlwifi media aes_x86_64 crypto_simd cryptd deflate glue_helper btusb btrtl btbcm intel_cstate btintel bluetooth evdev efi_pstore intel_uncore input_leds i915 pstore intel_rapl_perf led_class tpm_tis mac_hid cfg80211 cec efivars drm_kms_helper psmouse serio_raw rtsx_pci ecdh_generic
<4>[ 488.108955] tpm_tis_core ecc drm tpm crc16 wmi intel_gtt rng_core agpgart thermal iptable_nat nf_nat e1000e i2c_algo_bit parport_pc parport fb_sys_fops syscopyarea sysfillrect video sysimgblt ptp battery mei_me snd_hda_intel i2c_i801 backlight pps_core snd_hda_codec i2c_core int3403_thermal snd_hda_core pcc_cpufreq 8250_pci mei int3400_thermal acpi_thermal_rel intel_pch_thermal processor_thermal_device intel_soc_dts_iosf int340x_thermal_zone snd_hwdep dell_rbtn button rfkill acpi_pad ac dell_smo8800 xt_conntrack nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c crc32c_generic xt_tcpudp ip6t_rpfilter ipt_rpfilter ip6table_raw iptable_raw xt_pkttype ip6table_filter ip6_tables iptable_filter sch_fq_codel snd_pcm_oss snd_mixer_oss snd_pcm snd_timer snd soundcore efivarfs ip_tables x_tables ipv6 crc_ccitt autofs4 squashfs zstd_decompress isofs sd_mod uas usb_storage ahci libahci xhci_pci libata xhci_hcd atkbd libps2 usbcore scsi_mod crc32c_intel usb_common i8042 rtc_cmos serio dm_mod fuse
<4>[ 488.111938] nls_iso8859_1 nls_cp437 vfat fat loop
<4>[ 488.116794] ---[ end trace 34d769c3f385b67a ]---
from bcachefs.
hyperfekt
commented on June 1, 2024
Dump upload is done and available here and here.
from bcachefs.
hyperfekt
commented on June 1, 2024
Hit again upon mount on 153ed7c after upgrading from an early October commit
Jan 05 00:17:37 nixos kernel: bcachefs (8a00e020-9c1e-43bd-91c5-51fd735c12d2): starting metadata mark and sweep
Jan 05 00:17:38 nixos kernel: bcachefs (8a00e020-9c1e-43bd-91c5-51fd735c12d2): bucket sector count overflow: 65535 + -40 > U16_MAX
Jan 05 00:17:38 nixos kernel: bcachefs (8a00e020-9c1e-43bd-91c5-51fd735c12d2): emergency read only
Jan 05 00:17:38 nixos kernel: bcachefs (8a00e020-9c1e-43bd-91c5-51fd735c12d2): error in fsck: error -5 while deleting inode
Jan 05 00:17:38 nixos kernel: bcachefs (8a00e020-9c1e-43bd-91c5-51fd735c12d2): Error in recovery: error in recovery (-5)from bcachefs.
hyperfekt
commented on June 1, 2024
Attempting fsck has lots of data type cached ptr gen in the future and ends with
bucket 1:14091 gen 136 different types of data in same bucket: data, btree (run fsck to correct)
bucket 1:311145 data type btree ptr gen in the future: 132 > 122, fixing
bucket 1:311145 gen 132 different types of data in same bucket: data, btree (run fsck to correct)
bucket 1:386871 data type btree ptr gen in the future: 133 > 129, fixing
bucket 1:386871 gen 133 different types of data in same bucket: data, btree (run fsck to correct)
bucket 1:14144 data type btree ptr gen in the future: 133 > 6, fixing
bucket 1:14144 gen 133 different types of data in same bucket: data, btree (run fsck to correct)
bucket 1:201321 data type btree ptr gen in the future: 130 > 125, fixing
bucket 1:201321 gen 130 different types of data in same bucket: data, btree (run fsck to correct)
Unable to fix bucket gens, looping
Error in recovery: error in mark and sweep (-22)from bcachefs.
hyperfekt
commented on June 1, 2024
from bcachefs.
Related Issues (20)
- bcachefs does not appear to play well with overlay (RENAME_WHITEOUT req) HOT 3
- btree trans held srcu lock (delaying memory reclaim) for X seconds HOT 1
- Nonce reuse in bcachefs is more dangerous than other filesystems
- starting with 6.7, multi-device bcachefs turn r/o on first write access HOT 5
- Constant small writes into metadata_targets HOT 1
- Fatal error: Required key not available HOT 6
- bcachefs: libbcachefs/extents.h:71: extent_entry_bytes: Assertion `0' failed. HOT 6
- [Request] Support security.selinux extended attributes
- [Linux 6.7.1] data not replicating, despite being told to replicate data. HOT 1
- WARNING on attempt to unmount due to in-progress journal reclaim HOT 1
- multiple performance degradations in the last 6 months HOT 18
- compatibility with mariaDB HOT 1
- Filesystem hangs after going read-write HOT 20
- Iterator overflow when attempting to replay large journal HOT 1
- Calling readdir always gives EOVERFLOW, but only for x86 programs on x86_64 HOT 25
- Format with block_size bigger than 4k fails. HOT 1
- High metadata overhead on empty volume HOT 1
- bch-rebalance hangs on freshly formatted drives
- mean_and_variance_test fails (kernel 6.8) HOT 1
- Unable to mount FS - bch2_fs_start(): error starting filesystem EIO HOT 4
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from bcachefs.