diff options
| author | Kent Overstreet <kent.overstreet@linux.dev> | 2023-02-12 23:18:22 -0500 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-03-17 10:32:50 -0400 |
| commit | ba83cd8fe637896b9b2c7832d3d55cbf79e564c4 (patch) | |
| tree | 096e1a819ddf543481aeae790d308b18e7d1e4b0 /lib/debugobjects.c | |
| parent | f6f9564145dce548d1aa918e241e9702e962cb13 (diff) | |
bcachefs: Improved transaction restart debugging XXX
In debug mode, on transaction restart we now save the full backtrace.
We're chasing a bug where we lose an a transaction restart error - this
will make it easy to track down.
------------[ cut here ]------------
Feb 17 15:57:47 extravaganza.localdomain 4,2210,1695278469,-;do not call blocking ops when !TASK_RUNNING; state=2 set at [<00000000f728d589>] __six_lock_type_slowpath.constprop.0+0x407/0x7a0
Feb 17 15:57:47 extravaganza.localdomain 4,2211,1695278530,-;WARNING: CPU: 4 PID: 76 at kernel/sched/core.c:9862 __might_sleep+0xd9/0xe0
Feb 17 15:57:47 extravaganza.localdomain 4,2212,1695278578,-;Modules linked in: netconsole nfnetlink snd_seq_dummy snd_hrtimer binfmt_misc zfs(PO) zunicode(PO) zzstd(O) zlua(O) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) intel_rapl_msr intel_rapl_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek kvm_intel snd_hda_codec_generic mei_pxp snd_hda_codec_hdmi mei_hdcp snd_hda_intel kvm snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec snd_seq_midi eeepc_wmi rapl snd_hda_core snd_seq_midi_event wmi_bmof intel_cstate joydev serio_raw snd_hwdep snd_rawmidi snd_pcm ee1004 input_leds snd_seq snd_seq_device snd_timer snd mei_me soundcore mei mac_hid acpi_pad msr parport_pc ppdev lp parport pstore_blk ramoops reed_solomon pstore_zone efi_pstore ip_tables x_tables autofs4 overlay isofs nls_iso8859_1 dm_mirror dm_region_hash dm_log amdgpu iommu_v2 gpu_sched drm_buddy hid_logitech_hidpp hid_logitech_dj hid_generic uas usbhid hid usb_storage nouveau radeon i2c_algo_bit drm_ttm_helper ttm
Feb 17 15:57:47 extravaganza.localdomain 4,2213,1695278892,c; drm_display_helper crct10dif_pclmul crc32_pclmul cec polyval_clmulni rc_core polyval_generic ghash_clmulni_intel drm_kms_helper syscopyarea nvme sysfillrect sha512_ssse3 sysimgblt aesni_intel fb_sys_fops crypto_simd mfd_aaeon cryptd i2c_i801 nvme_core psmouse drm e1000e asus_wmi xhci_pci ledtrig_audio i2c_smbus sparse_keymap nvme_common ahci xhci_pci_renesas libahci platform_profile mxm_wmi video wmi
Feb 17 15:57:47 extravaganza.localdomain 4,2214,1695279104,-;CPU: 4 PID: 76 Comm: kworker/4:1 Tainted: P W O 6.1.12+bcachefs.git20230214.375685a54-1-debug #1
Feb 17 15:57:47 extravaganza.localdomain 4,2215,1695279151,-;Hardware name: System manufacturer System Product Name/Z170 PRO GAMING, BIOS 1904 07/05/2016
Feb 17 15:57:47 extravaganza.localdomain 4,2216,1695279192,-;Workqueue: bcachefs_btree_io btree_node_write_work
Feb 17 15:57:47 extravaganza.localdomain 4,2217,1695279243,-;RIP: 0010:__might_sleep+0xd9/0xe0
Feb 17 15:57:47 extravaganza.localdomain 4,2218,1695279279,-;Code: a0 14 00 00 4c 89 ff 48 89 4d d0 e8 61 b9 43 00 49 8b 95 a0 14 00 00 48 8b 4d d0 44 89 f6 48 c7 c7 a0 65 6a a7 e8 a2 bf 6e 01 <0f> 0b eb 88 0f 1f 00 0f 1f 44 00 00 55 48 89 e5 41 55 41 54 53 48
Feb 17 15:57:47 extravaganza.localdomain 4,2219,1695279331,-;RSP: 0018:ffffc900005b6f40 EFLAGS: 00010246
Feb 17 15:57:47 extravaganza.localdomain 4,2220,1695279377,-;RAX: 0000000000000000 RBX: ffffffffa7f2a392 RCX: 0000000000000000
Feb 17 15:57:47 extravaganza.localdomain 4,2221,1695279418,-;RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
Feb 17 15:57:47 extravaganza.localdomain 4,2222,1695279464,-;RBP: ffffc900005b6f70 R08: 0000000000000000 R09: 0000000000000000
Feb 17 15:57:47 extravaganza.localdomain 4,2223,1695279497,-;R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000112
Feb 17 15:57:47 extravaganza.localdomain 4,2224,1695279538,-;R13: ffff888102c30000 R14: 0000000000000002 R15: ffff888102c314a0
Feb 17 15:57:47 extravaganza.localdomain 4,2225,1695279584,-;FS: 0000000000000000(0000) GS:ffff8887d4e00000(0000) knlGS:0000000000000000
Feb 17 15:57:47 extravaganza.localdomain 4,2226,1695279627,-;CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Feb 17 15:57:47 extravaganza.localdomain 4,2227,1695279668,-;CR2: 00005572cc5e70d8 CR3: 0000000114978005 CR4: 00000000003706e0
Feb 17 15:57:47 extravaganza.localdomain 4,2228,1695279708,-;DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Feb 17 15:57:47 extravaganza.localdomain 4,2229,1695279753,-;DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Feb 17 15:57:47 extravaganza.localdomain 4,2230,1695279801,-;Call Trace:
Feb 17 15:57:47 extravaganza.localdomain 4,2231,1695279845,-; <TASK>
Feb 17 15:57:47 extravaganza.localdomain 4,2232,1695279888,-; ? __six_lock_type_slowpath.constprop.0+0x407/0x7a0
Feb 17 15:57:47 extravaganza.localdomain 4,2233,1695279928,-; ? bch2_save_backtrace+0x5b/0x210
Feb 17 15:57:47 extravaganza.localdomain 4,2234,1695279980,-; __kmem_cache_alloc_node+0x290/0x2f0
Feb 17 15:57:47 extravaganza.localdomain 4,2235,1695280030,-; ? load_balance+0x904/0xc20
Feb 17 15:57:47 extravaganza.localdomain 4,2236,1695280074,-; ? bch2_save_backtrace+0x5b/0x210
Feb 17 15:57:47 extravaganza.localdomain 4,2237,1695280122,-; ? bch2_save_backtrace+0x5b/0x210
Feb 17 15:57:47 extravaganza.localdomain 4,2238,1695280172,-; __kmalloc_node_track_caller+0x51/0xf0
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'lib/debugobjects.c')
0 files changed, 0 insertions, 0 deletions