* Computer stalled, apparently from filesystem corruption
@ 2022-03-08 12:04 Pierre Abbat
0 siblings, 0 replies; 5+ messages in thread
From: Pierre Abbat @ 2022-03-08 12:04 UTC (permalink / raw)
To: linux-btrfs
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My computer was up for several months. On Saturday I came home from church and
found it unresponsive except that I could move the mouse cursor and make the
keyboard lights blink. I tried to shell in from another computer; I got a
connection, but not a login prompt. I rebooted it with the power button and
copied the syslog file that contains the incident. I saw "btrfs" several times
in the section of log.
This morning, I was rsyncing some files and the same thing happened, except
that the screen was stuck in the middle of flipping through windows with alt-
tab and I was able to switch to a console, log in as root, and reboot. Again I
found "btrfs" in syslog.
Running dmesg produces too much information. Here is the rest of the info:
root@puma:/home/phma# uname -a
Linux puma 5.15.15-76051515-generic #202201160435~1642693824~20.04~97db1bb-
Ubuntu SMP Fri Jan 21 14: x86_64 x86_64 x86_64 GNU/Linux
root@puma:/home/phma# btrfs --version
btrfs-progs v5.4.1
root@puma:/home/phma# btrfs fi show
Label: none uuid: d0137494-fe35-488f-b0da-fdbe075b8832
Total devices 1 FS bytes used 72.88GiB
devid 1 size 673.51GiB used 75.02GiB path /dev/mapper/concolor-big
Label: none uuid: 174643ac-cb44-46a9-a5a4-5fb5e9a4e79f
Total devices 1 FS bytes used 48.84GiB
devid 1 size 100.00GiB used 57.02GiB path /dev/mapper/concolor-
rootcopy
Label: none uuid: 155a20c7-2264-4923-b082-288a3c146384
Total devices 1 FS bytes used 101.49GiB
devid 1 size 158.00GiB used 134.02GiB path /dev/mapper/concolor-
cougar
Label: none uuid: 10c61748-efe7-4b9c-b1f7-041dc45d894b
Total devices 1 FS bytes used 39.38GiB
devid 1 size 127.98GiB used 53.04GiB path /dev/mapper/cougar-crypt
Label: none uuid: 1f5a6f23-a7ef-46c6-92b1-84fc2f684931
Total devices 1 FS bytes used 92.58GiB
devid 1 size 158.00GiB used 131.00GiB path /dev/mapper/puma-cougar
root@puma:/home/phma# btrfs fi df /big
Data, single: total=74.01GiB, used=72.78GiB
System, single: total=4.00MiB, used=16.00KiB
Metadata, single: total=1.01GiB, used=101.59MiB
GlobalReserve, single: total=92.41MiB, used=0.00B
root@puma:/home/phma# btrfs fi df /rootcopy
Data, single: total=55.01GiB, used=47.68GiB
System, single: total=4.00MiB, used=16.00KiB
Metadata, single: total=2.01GiB, used=1.16GiB
GlobalReserve, single: total=113.17MiB, used=0.00B
root@puma:/home/phma# btrfs fi df /home
Data, single: total=132.01GiB, used=100.23GiB
System, single: total=4.00MiB, used=16.00KiB
Metadata, single: total=2.01GiB, used=1.26GiB
GlobalReserve, single: total=321.31MiB, used=0.00B
root@puma:/home/phma# btrfs fi df /crypt
Data, single: total=52.01GiB, used=39.29GiB
System, single: total=32.00MiB, used=16.00KiB
Metadata, single: total=1.00GiB, used=91.14MiB
GlobalReserve, single: total=45.91MiB, used=0.00B
root@puma:/home/phma# btrfs fi df /olv
Data, single: total=52.01GiB, used=39.29GiB
System, single: total=32.00MiB, used=16.00KiB
Metadata, single: total=1.00GiB, used=91.14MiB
GlobalReserve, single: total=45.91MiB, used=0.00B
root@puma:/home/phma# btrfs fi df /backup
Data, single: total=52.01GiB, used=39.29GiB
System, single: total=32.00MiB, used=16.00KiB
Metadata, single: total=1.00GiB, used=91.14MiB
GlobalReserve, single: total=45.91MiB, used=0.00B
The kernel I was running on Saturday may be older.
Please copy me, I'm not on the mailing list.
Pierre
--
The gostak pelled at the fostin lutt for darfs for her martle plave.
The darfs had smibbed, the lutt was thale, and the pilter had nothing snave.
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Mar 5 08:25:01 puma CRON[1182563]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)
Mar 5 08:30:52 puma pulseaudio[2302]: q overrun, queuing locally
Mar 5 08:31:52 puma kernel: [10359910.034733] INFO: task ThreadPoolForeg:1181536 blocked for more than 120 seconds.
Mar 5 08:31:52 puma kernel: [10359910.034762] Tainted: P OE 5.13.0-7614-generic #14~1631647151~20.04~930e87c-Ubuntu
Mar 5 08:31:52 puma kernel: [10359910.034766] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Mar 5 08:31:52 puma kernel: [10359910.034769] task:ThreadPoolForeg state:D stack: 0 pid:1181536 ppid: 5453 flags:0x00000000
Mar 5 08:31:52 puma kernel: [10359910.034778] Call Trace:
Mar 5 08:31:52 puma kernel: [10359910.034793] __schedule+0x2ee/0x900
Mar 5 08:31:52 puma kernel: [10359910.034813] schedule+0x4f/0xc0
Mar 5 08:31:52 puma kernel: [10359910.034816] rwsem_down_write_slowpath+0x232/0x5f0
Mar 5 08:31:52 puma kernel: [10359910.034828] down_write+0x41/0x50
Mar 5 08:31:52 puma kernel: [10359910.034834] path_openat+0x278/0xc80
Mar 5 08:31:52 puma kernel: [10359910.034839] ? __remove_hrtimer+0x3c/0x90
Mar 5 08:31:52 puma kernel: [10359910.034847] ? hrtimer_try_to_cancel+0x85/0xf0
Mar 5 08:31:52 puma kernel: [10359910.034849] ? hrtimer_cancel+0x15/0x20
Mar 5 08:31:52 puma kernel: [10359910.034851] do_filp_open+0xa2/0x110
Mar 5 08:31:52 puma kernel: [10359910.034857] ? __check_object_size+0x13f/0x150
Mar 5 08:31:52 puma kernel: [10359910.034865] do_sys_openat2+0x241/0x310
Mar 5 08:31:52 puma kernel: [10359910.034870] do_sys_open+0x46/0x80
Mar 5 08:31:52 puma kernel: [10359910.034873] __x64_sys_openat+0x20/0x30
Mar 5 08:31:52 puma kernel: [10359910.034875] do_syscall_64+0x61/0xb0
Mar 5 08:31:52 puma kernel: [10359910.034886] ? syscall_exit_to_user_mode+0x27/0x50
Mar 5 08:31:52 puma kernel: [10359910.034891] ? do_syscall_64+0x6e/0xb0
Mar 5 08:31:52 puma kernel: [10359910.034893] ? syscall_exit_to_user_mode+0x27/0x50
Mar 5 08:31:52 puma kernel: [10359910.034896] ? do_syscall_64+0x6e/0xb0
Mar 5 08:31:52 puma kernel: [10359910.034898] ? asm_sysvec_apic_timer_interrupt+0xa/0x20
Mar 5 08:31:52 puma kernel: [10359910.034903] entry_SYSCALL_64_after_hwframe+0x44/0xae
Mar 5 08:31:52 puma kernel: [10359910.034906] RIP: 0033:0x7f7a66acfad4
Mar 5 08:31:52 puma kernel: [10359910.034909] RSP: 002b:00007f7a52ffbfc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
Mar 5 08:31:52 puma kernel: [10359910.034915] RAX: ffffffffffffffda RBX: 00007f7a52ffc048 RCX: 00007f7a66acfad4
Mar 5 08:31:52 puma kernel: [10359910.034917] RDX: 00000000000000c2 RSI: 00007f7a580e6040 RDI: 00000000ffffff9c
Mar 5 08:31:52 puma kernel: [10359910.034918] RBP: 00007f7a580e6040 R08: 0000000000000000 R09: 00000000009e14ca
Mar 5 08:31:52 puma kernel: [10359910.034922] R10: 0000000000000180 R11: 0000000000000293 R12: 00000000000000c2
Mar 5 08:31:52 puma kernel: [10359910.034925] R13: 00007f7a52ffc100 R14: 00007f7a5818ef90 R15: 0000000000008062
Mar 5 08:31:52 puma kernel: [10359910.034932] INFO: task ThreadPoolForeg:1182879 blocked for more than 120 seconds.
Mar 5 08:31:52 puma kernel: [10359910.034936] Tainted: P OE 5.13.0-7614-generic #14~1631647151~20.04~930e87c-Ubuntu
Mar 5 08:31:52 puma kernel: [10359910.034938] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Mar 5 08:31:52 puma kernel: [10359910.034940] task:ThreadPoolForeg state:D stack: 0 pid:1182879 ppid: 5453 flags:0x00000000
Mar 5 08:31:52 puma kernel: [10359910.034945] Call Trace:
Mar 5 08:31:52 puma kernel: [10359910.034948] __schedule+0x2ee/0x900
Mar 5 08:31:52 puma kernel: [10359910.034954] schedule+0x4f/0xc0
Mar 5 08:31:52 puma kernel: [10359910.034956] rwsem_down_write_slowpath+0x232/0x5f0
Mar 5 08:31:52 puma kernel: [10359910.034960] down_write+0x41/0x50
Mar 5 08:31:52 puma kernel: [10359910.034962] path_openat+0x278/0xc80
Mar 5 08:31:52 puma kernel: [10359910.034965] ? enqueue_task_fair+0xfb/0x5c0
Mar 5 08:31:52 puma kernel: [10359910.034974] ? check_preempt_curr+0x34/0x70
Mar 5 08:31:52 puma kernel: [10359910.034978] do_filp_open+0xa2/0x110
Mar 5 08:31:52 puma kernel: [10359910.034981] ? __check_object_size+0x13f/0x150
Mar 5 08:31:52 puma kernel: [10359910.034984] do_sys_openat2+0x241/0x310
Mar 5 08:31:52 puma kernel: [10359910.034987] do_sys_open+0x46/0x80
Mar 5 08:31:52 puma kernel: [10359910.034989] __x64_sys_openat+0x20/0x30
Mar 5 08:31:52 puma kernel: [10359910.034992] do_syscall_64+0x61/0xb0
Mar 5 08:31:52 puma kernel: [10359910.034995] ? syscall_exit_to_user_mode+0x27/0x50
Mar 5 08:31:52 puma kernel: [10359910.034998] entry_SYSCALL_64_after_hwframe+0x44/0xae
Mar 5 08:31:52 puma kernel: [10359910.035000] RIP: 0033:0x7f7a66acfad4
Mar 5 08:31:52 puma kernel: [10359910.035003] RSP: 002b:00007f7a61168fc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
Mar 5 08:31:52 puma kernel: [10359910.035006] RAX: ffffffffffffffda RBX: 00007f7a61169048 RCX: 00007f7a66acfad4
Mar 5 08:31:52 puma kernel: [10359910.035007] RDX: 00000000000000c2 RSI: 00007f7a280652e0 RDI: 00000000ffffff9c
Mar 5 08:31:52 puma kernel: [10359910.035010] RBP: 00007f7a280652e0 R08: 0000000000000000 R09: 00000000009e14cb
Mar 5 08:31:52 puma kernel: [10359910.035011] R10: 0000000000000180 R11: 0000000000000293 R12: 00000000000000c2
Mar 5 08:31:52 puma kernel: [10359910.035012] R13: 00007f7a61169100 R14: 00007f7a28129da0 R15: 0000000000008062
Mar 5 08:31:52 puma kernel: [10359910.035016] INFO: task ThreadPoolForeg:1182917 blocked for more than 120 seconds.
Mar 5 08:31:52 puma kernel: [10359910.035018] Tainted: P OE 5.13.0-7614-generic #14~1631647151~20.04~930e87c-Ubuntu
Mar 5 08:31:52 puma kernel: [10359910.035020] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Mar 5 08:31:52 puma kernel: [10359910.035023] task:ThreadPoolForeg state:D stack: 0 pid:1182917 ppid: 5453 flags:0x00000000
Mar 5 08:31:52 puma kernel: [10359910.035028] Call Trace:
Mar 5 08:31:52 puma kernel: [10359910.035032] __schedule+0x2ee/0x900
Mar 5 08:31:52 puma kernel: [10359910.035036] schedule+0x4f/0xc0
Mar 5 08:31:52 puma kernel: [10359910.035038] rwsem_down_write_slowpath+0x232/0x5f0
Mar 5 08:31:52 puma kernel: [10359910.035042] down_write+0x41/0x50
Mar 5 08:31:52 puma kernel: [10359910.035044] path_openat+0x278/0xc80
Mar 5 08:31:52 puma kernel: [10359910.035048] do_filp_open+0xa2/0x110
Mar 5 08:31:52 puma kernel: [10359910.035051] ? __check_object_size+0x13f/0x150
Mar 5 08:31:52 puma kernel: [10359910.035053] ? alloc_fd+0x58/0x190
Mar 5 08:31:52 puma kernel: [10359910.035061] do_sys_openat2+0x241/0x310
Mar 5 08:31:52 puma kernel: [10359910.035064] do_sys_open+0x46/0x80
Mar 5 08:31:52 puma kernel: [10359910.035066] __x64_sys_openat+0x20/0x30
Mar 5 08:31:52 puma kernel: [10359910.035069] do_syscall_64+0x61/0xb0
Mar 5 08:31:52 puma kernel: [10359910.035072] ? do_syscall_64+0x6e/0xb0
Mar 5 08:31:52 puma kernel: [10359910.035075] ? syscall_exit_to_user_mode+0x27/0x50
Mar 5 08:31:52 puma kernel: [10359910.035079] ? __x64_sys_write+0x1a/0x20
Mar 5 08:31:52 puma kernel: [10359910.035082] ? do_syscall_64+0x6e/0xb0
Mar 5 08:31:52 puma kernel: [10359910.035084] ? irqentry_exit+0x19/0x30
Mar 5 08:31:52 puma kernel: [10359910.035087] ? sysvec_apic_timer_interrupt+0x4e/0x90
Mar 5 08:31:52 puma kernel: [10359910.035089] ? asm_sysvec_apic_timer_interrupt+0xa/0x20
Mar 5 08:31:52 puma kernel: [10359910.035093] entry_SYSCALL_64_after_hwframe+0x44/0xae
Mar 5 08:31:52 puma kernel: [10359910.035095] RIP: 0033:0x7f7a66acfad4
Mar 5 08:31:52 puma kernel: [10359910.035096] RSP: 002b:00007f7a33ffdfc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
Mar 5 08:31:52 puma kernel: [10359910.035099] RAX: ffffffffffffffda RBX: 00007f7a33ffe048 RCX: 00007f7a66acfad4
Mar 5 08:31:52 puma kernel: [10359910.035100] RDX: 00000000000000c2 RSI: 00007f7a58219270 RDI: 00000000ffffff9c
Mar 5 08:31:52 puma kernel: [10359910.035102] RBP: 00007f7a58219270 R08: 0000000000000000 R09: 00000000009e14cd
Mar 5 08:31:52 puma kernel: [10359910.035102] R10: 0000000000000180 R11: 0000000000000293 R12: 00000000000000c2
Mar 5 08:31:52 puma kernel: [10359910.035103] R13: 00007f7a33ffe100 R14: 00007f7a3c25e5d0 R15: 0000000000008062
Mar 5 08:31:52 puma kernel: [10359910.035106] INFO: task ThreadPoolForeg:1182918 blocked for more than 120 seconds.
Mar 5 08:31:52 puma kernel: [10359910.035108] Tainted: P OE 5.13.0-7614-generic #14~1631647151~20.04~930e87c-Ubuntu
Mar 5 08:31:52 puma kernel: [10359910.035112] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Mar 5 08:31:52 puma kernel: [10359910.035114] task:ThreadPoolForeg state:D stack: 0 pid:1182918 ppid: 5453 flags:0x00000000
Mar 5 08:31:52 puma kernel: [10359910.035118] Call Trace:
Mar 5 08:31:52 puma kernel: [10359910.035120] __schedule+0x2ee/0x900
Mar 5 08:31:52 puma kernel: [10359910.035123] schedule+0x4f/0xc0
Mar 5 08:31:52 puma kernel: [10359910.035125] rwsem_down_write_slowpath+0x232/0x5f0
Mar 5 08:31:52 puma kernel: [10359910.035129] down_write+0x41/0x50
Mar 5 08:31:52 puma kernel: [10359910.035131] path_openat+0x278/0xc80
Mar 5 08:31:52 puma kernel: [10359910.035135] do_filp_open+0xa2/0x110
Mar 5 08:31:52 puma kernel: [10359910.035139] ? __check_object_size+0x13f/0x150
Mar 5 08:31:52 puma kernel: [10359910.035141] ? alloc_fd+0x58/0x190
Mar 5 08:31:52 puma kernel: [10359910.035145] do_sys_openat2+0x241/0x310
Mar 5 08:31:52 puma kernel: [10359910.035148] do_sys_open+0x46/0x80
Mar 5 08:31:52 puma kernel: [10359910.035151] __x64_sys_openat+0x20/0x30
Mar 5 08:31:52 puma kernel: [10359910.035154] do_syscall_64+0x61/0xb0
Mar 5 08:31:52 puma kernel: [10359910.035157] ? exit_to_user_mode_prepare+0x3d/0x1c0
Mar 5 08:31:52 puma kernel: [10359910.035163] ? syscall_exit_to_user_mode+0x27/0x50
Mar 5 08:31:52 puma kernel: [10359910.035165] ? __x64_sys_clone+0x25/0x30
Mar 5 08:31:52 puma kernel: [10359910.035174] ? do_syscall_64+0x6e/0xb0
Mar 5 08:31:52 puma kernel: [10359910.035176] ? exc_page_fault+0x8f/0x170
Mar 5 08:31:52 puma kernel: [10359910.035178] ? asm_exc_page_fault+0x8/0x30
Mar 5 08:31:52 puma kernel: [10359910.035180] entry_SYSCALL_64_after_hwframe+0x44/0xae
Mar 5 08:31:52 puma kernel: [10359910.035182] RIP: 0033:0x7f7a66acfad4
Mar 5 08:31:52 puma kernel: [10359910.035183] RSP: 002b:00007f7a53ffdfc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
Mar 5 08:31:52 puma kernel: [10359910.035185] RAX: ffffffffffffffda RBX: 00007f7a53ffe048 RCX: 00007f7a66acfad4
Mar 5 08:31:52 puma kernel: [10359910.035186] RDX: 00000000000000c2 RSI: 00007f7a34027170 RDI: 00000000ffffff9c
Mar 5 08:31:52 puma kernel: [10359910.035188] RBP: 00007f7a34027170 R08: 0000000000000000 R09: 00000000009e14cd
Mar 5 08:31:52 puma kernel: [10359910.035189] R10: 0000000000000180 R11: 0000000000000293 R12: 00000000000000c2
Mar 5 08:31:52 puma kernel: [10359910.035190] R13: 00007f7a53ffe100 R14: 00007f7a341564b0 R15: 0000000000008062
Mar 5 08:31:52 puma kernel: [10359910.035192] INFO: task ThreadPoolForeg:1182921 blocked for more than 120 seconds.
Mar 5 08:31:52 puma kernel: [10359910.035196] Tainted: P OE 5.13.0-7614-generic #14~1631647151~20.04~930e87c-Ubuntu
Mar 5 08:31:52 puma kernel: [10359910.035197] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Mar 5 08:31:52 puma kernel: [10359910.035200] task:ThreadPoolForeg state:D stack: 0 pid:1182921 ppid: 5453 flags:0x00000000
Mar 5 08:31:52 puma kernel: [10359910.035204] Call Trace:
Mar 5 08:31:52 puma kernel: [10359910.035207] __schedule+0x2ee/0x900
Mar 5 08:31:52 puma kernel: [10359910.035212] schedule+0x4f/0xc0
Mar 5 08:31:52 puma kernel: [10359910.035214] rwsem_down_write_slowpath+0x232/0x5f0
Mar 5 08:31:52 puma kernel: [10359910.035218] down_write+0x41/0x50
Mar 5 08:31:52 puma kernel: [10359910.035221] path_openat+0x278/0xc80
Mar 5 08:31:52 puma kernel: [10359910.035224] do_filp_open+0xa2/0x110
Mar 5 08:31:52 puma kernel: [10359910.035227] ? __check_object_size+0x13f/0x150
Mar 5 08:31:52 puma kernel: [10359910.035230] ? alloc_fd+0x58/0x190
Mar 5 08:31:52 puma kernel: [10359910.035232] do_sys_openat2+0x241/0x310
Mar 5 08:31:52 puma kernel: [10359910.035235] do_sys_open+0x46/0x80
Mar 5 08:31:52 puma kernel: [10359910.035237] __x64_sys_openat+0x20/0x30
Mar 5 08:31:52 puma kernel: [10359910.035239] do_syscall_64+0x61/0xb0
Mar 5 08:31:52 puma kernel: [10359910.035242] ? __do_sys_clone+0x5d/0x80
Mar 5 08:31:52 puma kernel: [10359910.035245] ? exit_to_user_mode_prepare+0x3d/0x1c0
Mar 5 08:31:52 puma kernel: [10359910.035248] ? syscall_exit_to_user_mode+0x27/0x50
Mar 5 08:31:52 puma kernel: [10359910.035250] ? __x64_sys_clone+0x25/0x30
Mar 5 08:31:52 puma kernel: [10359910.035252] ? do_syscall_64+0x6e/0xb0
Mar 5 08:31:52 puma kernel: [10359910.035254] entry_SYSCALL_64_after_hwframe+0x44/0xae
Mar 5 08:31:52 puma kernel: [10359910.035256] RIP: 0033:0x7f7a66acfad4
Mar 5 08:31:52 puma kernel: [10359910.035257] RSP: 002b:00007f7a527fafc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
Mar 5 08:31:52 puma kernel: [10359910.035260] RAX: ffffffffffffffda RBX: 00007f7a527fb048 RCX: 00007f7a66acfad4
Mar 5 08:31:52 puma kernel: [10359910.035261] RDX: 00000000000000c2 RSI: 00007f7a2c0023e0 RDI: 00000000ffffff9c
Mar 5 08:31:52 puma kernel: [10359910.035263] RBP: 00007f7a2c0023e0 R08: 0000000000000000 R09: 00000000009e14ce
Mar 5 08:31:52 puma kernel: [10359910.035265] R10: 0000000000000180 R11: 0000000000000293 R12: 00000000000000c2
Mar 5 08:31:52 puma kernel: [10359910.035266] R13: 00007f7a527fb100 R14: 00007f7a2c001d20 R15: 0000000000008062
Mar 5 08:31:52 puma kernel: [10359910.035271] INFO: task ThreadPoolForeg:1182923 blocked for more than 120 seconds.
Mar 5 08:31:52 puma kernel: [10359910.035272] Tainted: P OE 5.13.0-7614-generic #14~1631647151~20.04~930e87c-Ubuntu
Mar 5 08:31:52 puma kernel: [10359910.035274] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Mar 5 08:31:52 puma kernel: [10359910.035276] task:ThreadPoolForeg state:D stack: 0 pid:1182923 ppid: 5453 flags:0x00000000
Mar 5 08:31:52 puma kernel: [10359910.035278] Call Trace:
Mar 5 08:31:52 puma kernel: [10359910.035281] __schedule+0x2ee/0x900
Mar 5 08:31:52 puma kernel: [10359910.035284] schedule+0x4f/0xc0
Mar 5 08:31:52 puma kernel: [10359910.035286] rwsem_down_write_slowpath+0x232/0x5f0
Mar 5 08:31:52 puma kernel: [10359910.035290] down_write+0x41/0x50
Mar 5 08:31:52 puma kernel: [10359910.035292] path_openat+0x278/0xc80
Mar 5 08:31:52 puma kernel: [10359910.035297] do_filp_open+0xa2/0x110
Mar 5 08:31:52 puma kernel: [10359910.035301] ? __check_object_size+0x13f/0x150
Mar 5 08:31:52 puma kernel: [10359910.035303] ? alloc_fd+0x58/0x190
Mar 5 08:31:52 puma kernel: [10359910.035307] do_sys_openat2+0x241/0x310
Mar 5 08:31:52 puma kernel: [10359910.035310] do_sys_open+0x46/0x80
Mar 5 08:31:52 puma kernel: [10359910.035312] __x64_sys_openat+0x20/0x30
Mar 5 08:31:52 puma kernel: [10359910.035316] do_syscall_64+0x61/0xb0
Mar 5 08:31:52 puma kernel: [10359910.035320] ? exit_to_user_mode_prepare+0x3d/0x1c0
Mar 5 08:31:52 puma kernel: [10359910.035323] ? syscall_exit_to_user_mode+0x27/0x50
Mar 5 08:31:52 puma kernel: [10359910.035326] ? __x64_sys_clone+0x25/0x30
Mar 5 08:31:52 puma kernel: [10359910.035329] ? do_syscall_64+0x6e/0xb0
Mar 5 08:31:52 puma kernel: [10359910.035332] ? exit_to_user_mode_prepare+0x3d/0x1c0
Mar 5 08:31:52 puma kernel: [10359910.035335] ? do_user_addr_fault+0x1d0/0x640
Mar 5 08:31:52 puma kernel: [10359910.035341] ? irqentry_exit_to_user_mode+0x9/0x20
Mar 5 08:31:52 puma kernel: [10359910.035344] ? irqentry_exit+0x19/0x30
Mar 5 08:31:52 puma kernel: [10359910.035347] ? exc_page_fault+0x8f/0x170
Mar 5 08:31:52 puma kernel: [10359910.035349] ? asm_exc_page_fault+0x8/0x30
Mar 5 08:31:52 puma kernel: [10359910.035352] entry_SYSCALL_64_after_hwframe+0x44/0xae
Mar 5 08:31:52 puma kernel: [10359910.035355] RIP: 0033:0x7f7a66acfad4
Mar 5 08:31:52 puma kernel: [10359910.035357] RSP: 002b:00007f7a51ff9fc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
Mar 5 08:31:52 puma kernel: [10359910.035359] RAX: ffffffffffffffda RBX: 00007f7a51ffa048 RCX: 00007f7a66acfad4
Mar 5 08:31:52 puma kernel: [10359910.035360] RDX: 00000000000000c2 RSI: 00007f7a38270b20 RDI: 00000000ffffff9c
Mar 5 08:31:52 puma kernel: [10359910.035362] RBP: 00007f7a38270b20 R08: 0000000000000000 R09: 00000000009e14cf
Mar 5 08:31:52 puma kernel: [10359910.035363] R10: 0000000000000180 R11: 0000000000000293 R12: 00000000000000c2
Mar 5 08:31:52 puma kernel: [10359910.035364] R13: 00007f7a51ffa100 R14: 00007f7a3800a480 R15: 0000000000008062
Mar 5 08:31:52 puma kernel: [10359910.035369] INFO: task ThreadPoolForeg:1182925 blocked for more than 120 seconds.
Mar 5 08:31:52 puma kernel: [10359910.035371] Tainted: P OE 5.13.0-7614-generic #14~1631647151~20.04~930e87c-Ubuntu
Mar 5 08:31:52 puma kernel: [10359910.035373] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Mar 5 08:31:52 puma kernel: [10359910.035374] task:ThreadPoolForeg state:D stack: 0 pid:1182925 ppid: 5453 flags:0x00000000
Mar 5 08:31:52 puma kernel: [10359910.035377] Call Trace:
Mar 5 08:31:52 puma kernel: [10359910.035379] __schedule+0x2ee/0x900
Mar 5 08:31:52 puma kernel: [10359910.035381] schedule+0x4f/0xc0
Mar 5 08:31:52 puma kernel: [10359910.035384] rwsem_down_write_slowpath+0x232/0x5f0
Mar 5 08:31:52 puma kernel: [10359910.035387] down_write+0x41/0x50
Mar 5 08:31:52 puma kernel: [10359910.035390] path_openat+0x278/0xc80
Mar 5 08:31:52 puma kernel: [10359910.035393] do_filp_open+0xa2/0x110
Mar 5 08:31:52 puma kernel: [10359910.035396] ? __check_object_size+0x13f/0x150
Mar 5 08:31:52 puma kernel: [10359910.035398] ? alloc_fd+0x58/0x190
Mar 5 08:31:52 puma kernel: [10359910.035402] do_sys_openat2+0x241/0x310
Mar 5 08:31:52 puma kernel: [10359910.035404] do_sys_open+0x46/0x80
Mar 5 08:31:52 puma kernel: [10359910.035406] __x64_sys_openat+0x20/0x30
Mar 5 08:31:52 puma kernel: [10359910.035408] do_syscall_64+0x61/0xb0
Mar 5 08:31:52 puma kernel: [10359910.035412] ? __do_sys_clone+0x5d/0x80
Mar 5 08:31:52 puma kernel: [10359910.035415] ? exit_to_user_mode_prepare+0x3d/0x1c0
Mar 5 08:31:52 puma kernel: [10359910.035419] ? syscall_exit_to_user_mode+0x27/0x50
Mar 5 08:31:52 puma kernel: [10359910.035421] ? __x64_sys_clone+0x25/0x30
Mar 5 08:31:52 puma kernel: [10359910.035423] ? do_syscall_64+0x6e/0xb0
Mar 5 08:31:52 puma kernel: [10359910.035425] ? asm_exc_page_fault+0x8/0x30
Mar 5 08:31:52 puma kernel: [10359910.035427] entry_SYSCALL_64_after_hwframe+0x44/0xae
Mar 5 08:31:52 puma kernel: [10359910.035430] RIP: 0033:0x7f7a66acfad4
Mar 5 08:31:52 puma kernel: [10359910.035431] RSP: 002b:00007f7a515f4fc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
Mar 5 08:31:52 puma kernel: [10359910.035432] RAX: ffffffffffffffda RBX: 00007f7a515f5048 RCX: 00007f7a66acfad4
Mar 5 08:31:52 puma kernel: [10359910.035434] RDX: 00000000000000c2 RSI: 00007f7a4816f710 RDI: 00000000ffffff9c
Mar 5 08:31:52 puma kernel: [10359910.035435] RBP: 00007f7a4816f710 R08: 0000000000000000 R09: 00000000009e14cf
Mar 5 08:31:52 puma kernel: [10359910.035436] R10: 0000000000000180 R11: 0000000000000293 R12: 00000000000000c2
Mar 5 08:31:52 puma kernel: [10359910.035437] R13: 00007f7a515f5100 R14: 00007f7a48126400 R15: 0000000000008062
Mar 5 08:31:52 puma kernel: [10359910.035891] INFO: task Indexed~ #56144:1182900 blocked for more than 120 seconds.
Mar 5 08:31:52 puma kernel: [10359910.035893] Tainted: P OE 5.13.0-7614-generic #14~1631647151~20.04~930e87c-Ubuntu
Mar 5 08:31:52 puma kernel: [10359910.035895] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Mar 5 08:31:52 puma kernel: [10359910.035896] task:Indexed~ #56144 state:D stack: 0 pid:1182900 ppid: 1 flags:0x00000000
Mar 5 08:31:52 puma kernel: [10359910.035898] Call Trace:
Mar 5 08:31:52 puma kernel: [10359910.035900] __schedule+0x2ee/0x900
Mar 5 08:31:52 puma kernel: [10359910.035902] schedule+0x4f/0xc0
Mar 5 08:31:52 puma kernel: [10359910.035904] rwsem_down_write_slowpath+0x232/0x5f0
Mar 5 08:31:52 puma kernel: [10359910.035908] down_write+0x41/0x50
Mar 5 08:31:52 puma kernel: [10359910.035911] do_unlinkat+0x125/0x2d0
Mar 5 08:31:52 puma kernel: [10359910.035913] __x64_sys_unlink+0x23/0x30
Mar 5 08:31:52 puma kernel: [10359910.035915] do_syscall_64+0x61/0xb0
Mar 5 08:31:52 puma kernel: [10359910.035918] ? __x64_sys_futex+0x7b/0x1b0
Mar 5 08:31:52 puma kernel: [10359910.035923] ? exit_to_user_mode_prepare+0x3d/0x1c0
Mar 5 08:31:52 puma kernel: [10359910.035925] ? syscall_exit_to_user_mode+0x27/0x50
Mar 5 08:31:52 puma kernel: [10359910.035928] ? do_syscall_64+0x6e/0xb0
Mar 5 08:31:52 puma kernel: [10359910.035930] ? do_syscall_64+0x6e/0xb0
Mar 5 08:31:52 puma kernel: [10359910.035932] ? asm_sysvec_call_function+0xa/0x20
Mar 5 08:31:52 puma kernel: [10359910.035934] entry_SYSCALL_64_after_hwframe+0x44/0xae
Mar 5 08:31:52 puma kernel: [10359910.035936] RIP: 0033:0x7fc30923de3b
Mar 5 08:31:52 puma kernel: [10359910.035937] RSP: 002b:00007fc2ba2794d8 EFLAGS: 00000202 ORIG_RAX: 0000000000000057
Mar 5 08:31:52 puma kernel: [10359910.035939] RAX: ffffffffffffffda RBX: 00007fc274449d73 RCX: 00007fc30923de3b
Mar 5 08:31:52 puma kernel: [10359910.035940] RDX: 0000000000000000 RSI: 00007fc274449d73 RDI: 00007fc274449d73
Mar 5 08:31:52 puma kernel: [10359910.035941] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007fc272f01748
Mar 5 08:31:52 puma kernel: [10359910.035942] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fc274449d73
Mar 5 08:31:52 puma kernel: [10359910.035943] R13: 00007fc2734b5600 R14: 0000000000000000 R15: 00007fc3085bd578
Mar 5 08:31:52 puma kernel: [10359910.035946] INFO: task Indexed~ #56145:1182901 blocked for more than 120 seconds.
Mar 5 08:31:52 puma kernel: [10359910.035948] Tainted: P OE 5.13.0-7614-generic #14~1631647151~20.04~930e87c-Ubuntu
Mar 5 08:31:52 puma kernel: [10359910.035949] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Mar 5 08:31:52 puma kernel: [10359910.035950] task:Indexed~ #56145 state:D stack: 0 pid:1182901 ppid: 1 flags:0x00000000
Mar 5 08:31:52 puma kernel: [10359910.035953] Call Trace:
Mar 5 08:31:52 puma kernel: [10359910.035954] __schedule+0x2ee/0x900
Mar 5 08:31:52 puma kernel: [10359910.035956] ? try_to_unlazy+0x55/0x90
Mar 5 08:31:52 puma kernel: [10359910.035959] schedule+0x4f/0xc0
Mar 5 08:31:52 puma kernel: [10359910.035964] wait_current_trans+0xd6/0x140 [btrfs]
Mar 5 08:31:52 puma kernel: [10359910.036043] ? wait_woken+0x80/0x80
Mar 5 08:31:52 puma kernel: [10359910.036047] start_transaction+0x4bb/0x5a0 [btrfs]
Mar 5 08:31:52 puma kernel: [10359910.036081] btrfs_start_transaction_fallback_global_rsv+0x1b/0x20 [btrfs]
Mar 5 08:31:52 puma kernel: [10359910.036113] btrfs_unlink+0x30/0xe0 [btrfs]
Mar 5 08:31:52 puma kernel: [10359910.036145] vfs_unlink+0x114/0x200
Mar 5 08:31:52 puma kernel: [10359910.036147] do_unlinkat+0x1a2/0x2d0
Mar 5 08:31:52 puma kernel: [10359910.036150] __x64_sys_unlink+0x23/0x30
Mar 5 08:31:52 puma kernel: [10359910.036153] do_syscall_64+0x61/0xb0
Mar 5 08:31:52 puma kernel: [10359910.036155] ? do_syscall_64+0x6e/0xb0
Mar 5 08:31:52 puma kernel: [10359910.036157] ? do_syscall_64+0x6e/0xb0
Mar 5 08:31:52 puma kernel: [10359910.036159] ? do_syscall_64+0x6e/0xb0
Mar 5 08:31:52 puma kernel: [10359910.036160] ? do_syscall_64+0x6e/0xb0
Mar 5 08:31:52 puma kernel: [10359910.036162] ? do_syscall_64+0x6e/0xb0
Mar 5 08:31:52 puma kernel: [10359910.036164] ? asm_sysvec_apic_timer_interrupt+0xa/0x20
Mar 5 08:31:52 puma kernel: [10359910.036166] entry_SYSCALL_64_after_hwframe+0x44/0xae
Mar 5 08:31:52 puma kernel: [10359910.036167] RIP: 0033:0x7fc30923de3b
Mar 5 08:31:52 puma kernel: [10359910.036169] RSP: 002b:00007fc2c2bbd4d8 EFLAGS: 00000202 ORIG_RAX: 0000000000000057
Mar 5 08:31:52 puma kernel: [10359910.036170] RAX: ffffffffffffffda RBX: 00007fc274b75271 RCX: 00007fc30923de3b
Mar 5 08:31:52 puma kernel: [10359910.036171] RDX: 0000000000000000 RSI: 00007fc274b75271 RDI: 00007fc274b75271
Mar 5 08:31:52 puma kernel: [10359910.036173] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007fc272f01748
Mar 5 08:31:52 puma kernel: [10359910.036174] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fc274b75271
Mar 5 08:31:52 puma kernel: [10359910.036175] R13: 00007fc2734b4400 R14: 0000000000000000 R15: 00007fc3085bd578
Mar 5 08:31:52 puma kernel: [10359910.036511] INFO: task okular:3020312 blocked for more than 120 seconds.
Mar 5 08:31:52 puma kernel: [10359910.036513] Tainted: P OE 5.13.0-7614-generic #14~1631647151~20.04~930e87c-Ubuntu
Mar 5 08:31:52 puma kernel: [10359910.036514] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Mar 5 08:31:52 puma kernel: [10359910.036516] task:okular state:D stack: 0 pid:3020312 ppid: 1 flags:0x00000000
Mar 5 08:31:52 puma kernel: [10359910.036518] Call Trace:
Mar 5 08:31:52 puma kernel: [10359910.036519] __schedule+0x2ee/0x900
Mar 5 08:31:52 puma kernel: [10359910.036522] ? pagevec_lookup_range_tag+0x28/0x30
Mar 5 08:31:52 puma kernel: [10359910.036527] schedule+0x4f/0xc0
Mar 5 08:31:52 puma kernel: [10359910.036529] wait_current_trans+0xd6/0x140 [btrfs]
Mar 5 08:31:52 puma kernel: [10359910.036561] ? wait_woken+0x80/0x80
Mar 5 08:31:52 puma kernel: [10359910.036563] start_transaction+0x4bb/0x5a0 [btrfs]
Mar 5 08:31:52 puma kernel: [10359910.036592] btrfs_start_transaction+0x1e/0x20 [btrfs]
Mar 5 08:31:52 puma kernel: [10359910.036622] btrfs_setsize.isra.0+0x1cb/0x550 [btrfs]
Mar 5 08:31:52 puma kernel: [10359910.036654] btrfs_setattr+0x6d/0x100 [btrfs]
Mar 5 08:31:52 puma kernel: [10359910.036682] notify_change+0x386/0x530
Mar 5 08:31:52 puma kernel: [10359910.036686] do_truncate+0x80/0xd0
Mar 5 08:31:52 puma kernel: [10359910.036688] ? do_truncate+0x80/0xd0
Mar 5 08:31:52 puma kernel: [10359910.036691] do_open.isra.0+0x30d/0x420
Mar 5 08:31:52 puma kernel: [10359910.036693] path_openat+0x18e/0xc80
Mar 5 08:31:52 puma kernel: [10359910.036695] do_filp_open+0xa2/0x110
Mar 5 08:31:52 puma kernel: [10359910.036698] ? __check_object_size+0x13f/0x150
Mar 5 08:31:52 puma kernel: [10359910.036701] do_sys_openat2+0x241/0x310
Mar 5 08:31:52 puma kernel: [10359910.036703] do_sys_open+0x46/0x80
Mar 5 08:31:52 puma kernel: [10359910.036705] __x64_sys_openat+0x20/0x30
Mar 5 08:31:52 puma kernel: [10359910.036707] do_syscall_64+0x61/0xb0
Mar 5 08:31:52 puma kernel: [10359910.036708] ? do_syscall_64+0x6e/0xb0
Mar 5 08:31:52 puma kernel: [10359910.036710] ? syscall_exit_to_user_mode+0x27/0x50
Mar 5 08:31:52 puma kernel: [10359910.036713] ? do_syscall_64+0x6e/0xb0
Mar 5 08:31:52 puma kernel: [10359910.036715] ? do_syscall_64+0x6e/0xb0
Mar 5 08:31:52 puma kernel: [10359910.036717] ? syscall_exit_to_user_mode+0x27/0x50
Mar 5 08:31:52 puma kernel: [10359910.036719] ? __x64_sys_newstat+0x16/0x20
Mar 5 08:31:52 puma kernel: [10359910.036722] ? do_syscall_64+0x6e/0xb0
Mar 5 08:31:52 puma kernel: [10359910.036724] ? do_syscall_64+0x6e/0xb0
Mar 5 08:31:52 puma kernel: [10359910.036726] ? do_syscall_64+0x6e/0xb0
Mar 5 08:31:52 puma kernel: [10359910.036728] ? asm_sysvec_call_function_single+0xa/0x20
Mar 5 08:31:52 puma kernel: [10359910.036730] entry_SYSCALL_64_after_hwframe+0x44/0xae
Mar 5 08:31:52 puma kernel: [10359910.036732] RIP: 0033:0x7faf28a08f24
Mar 5 08:31:52 puma kernel: [10359910.036733] RSP: 002b:00007ffe7bd06470 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
Mar 5 08:31:52 puma kernel: [10359910.036735] RAX: ffffffffffffffda RBX: 0000562eaf35d408 RCX: 00007faf28a08f24
Mar 5 08:31:52 puma kernel: [10359910.036736] RDX: 0000000000080241 RSI: 0000562eaf35d408 RDI: 00000000ffffff9c
Mar 5 08:31:52 puma kernel: [10359910.036737] RBP: 0000562eaf35d408 R08: 0000000000000000 R09: 0000000000000080
Mar 5 08:31:52 puma kernel: [10359910.036738] R10: 00000000000001b6 R11: 0000000000000293 R12: 0000000000080241
Mar 5 08:31:52 puma kernel: [10359910.036739] R13: 00007ffe7bd06508 R14: 0000562eaf3938e0 R15: 00007faf29215e68
Mar 5 13:35:37 puma systemd-modules-load[556]: Inserted module 'lp'
Mar 5 13:35:37 puma systemd-modules-load[556]: Inserted module 'ppdev'
Mar 5 13:35:37 puma systemd-modules-load[556]: Inserted module 'parport_pc'
Mar 5 13:35:37 puma systemd-modules-load[556]: Inserted module 'msr'
Mar 5 13:35:37 puma systemd-sysctl[579]: Not setting net/ipv4/conf/all/promote_secondaries (explicit setting exists).
Mar 8 04:33:11 puma tracker-store[53434]: OK
Mar 8 04:33:11 puma systemd[3662]: tracker-store.service: Succeeded.
Mar 8 04:34:10 puma dbus-daemon[3680]: [session uid=1000 pid=3680] Activating via systemd: service name='org.freedesktop.Tracker1' unit='tracker-store.service' requested by ':1.1' (uid=1000 pid=3675 comm="/usr/libexec/tracker-miner-fs ")
Mar 8 04:36:29 puma kernel: [39151.885472] INFO: task tracker-store:53596 blocked for more than 120 seconds.
Mar 8 04:36:29 puma kernel: [39151.885492] Tainted: G OE 5.15.15-76051515-generic #202201160435~1642693824~20.04~97db1bb-Ubuntu
Mar 8 04:36:29 puma kernel: [39151.885494] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Mar 8 04:36:29 puma kernel: [39151.885496] task:tracker-store state:D stack: 0 pid:53596 ppid: 3662 flags:0x00000000
Mar 8 04:36:29 puma kernel: [39151.885503] Call Trace:
Mar 8 04:36:29 puma kernel: [39151.885508] <TASK>
Mar 8 04:36:29 puma kernel: [39151.885518] __schedule+0x2cd/0x890
Mar 8 04:36:29 puma kernel: [39151.885530] ? __cond_resched+0x19/0x30
Mar 8 04:36:29 puma kernel: [39151.885533] schedule+0x4e/0xb0
Mar 8 04:36:29 puma kernel: [39151.885539] btrfs_sync_log+0x178/0xef0 [btrfs]
Mar 8 04:36:29 puma kernel: [39151.885704] ? __raw_callee_save___native_queued_spin_unlock+0x15/0x23
Mar 8 04:36:29 puma kernel: [39151.885717] ? release_extent_buffer+0xbb/0xe0 [btrfs]
Mar 8 04:36:29 puma kernel: [39151.885753] ? wait_woken+0x60/0x60
Mar 8 04:36:29 puma kernel: [39151.885758] ? btrfs_free_path+0x27/0x30 [btrfs]
Mar 8 04:36:29 puma kernel: [39151.885787] ? dput+0x62/0x320
Mar 8 04:36:29 puma kernel: [39151.885794] ? log_all_new_ancestors+0x3bc/0x470 [btrfs]
Mar 8 04:36:29 puma kernel: [39151.885841] ? btrfs_log_inode_parent+0x2db/0x890 [btrfs]
Mar 8 04:36:29 puma kernel: [39151.885872] ? join_transaction+0x135/0x4c0 [btrfs]
Mar 8 04:36:29 puma kernel: [39151.885900] ? start_transaction+0xd5/0x5b0 [btrfs]
Mar 8 04:36:29 puma kernel: [39151.885931] ? dput+0x62/0x320
Mar 8 04:36:29 puma kernel: [39151.885933] btrfs_sync_file+0x33f/0x460 [btrfs]
Mar 8 04:36:29 puma kernel: [39151.885961] vfs_fsync_range+0x49/0x80
Mar 8 04:36:29 puma kernel: [39151.885965] do_fsync+0x3d/0x70
Mar 8 04:36:29 puma kernel: [39151.885967] __x64_sys_fsync+0x14/0x20
Mar 8 04:36:29 puma kernel: [39151.885968] do_syscall_64+0x5c/0xc0
Mar 8 04:36:29 puma kernel: [39151.885971] ? do_sys_openat2+0x1d3/0x320
Mar 8 04:36:29 puma kernel: [39151.885975] ? exit_to_user_mode_prepare+0x3d/0x1c0
Mar 8 04:36:29 puma kernel: [39151.885980] ? syscall_exit_to_user_mode+0x27/0x50
Mar 8 04:36:29 puma kernel: [39151.885983] ? __x64_sys_openat+0x20/0x30
Mar 8 04:36:29 puma kernel: [39151.885986] ? do_syscall_64+0x69/0xc0
Mar 8 04:36:29 puma kernel: [39151.885987] ? do_syscall_64+0x69/0xc0
Mar 8 04:36:29 puma kernel: [39151.885988] entry_SYSCALL_64_after_hwframe+0x44/0xae
Mar 8 04:36:29 puma kernel: [39151.885993] RIP: 0033:0x7f0eb970832b
Mar 8 04:36:29 puma kernel: [39151.885995] RSP: 002b:00007ffde79e29b0 EFLAGS: 00000293 ORIG_RAX: 000000000000004a
Mar 8 04:36:29 puma kernel: [39151.885997] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0eb970832b
Mar 8 04:36:29 puma kernel: [39151.885999] RDX: 0000000000101441 RSI: 0000564c61177b50 RDI: 0000000000000008
Mar 8 04:36:29 puma kernel: [39151.886000] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000001
Mar 8 04:36:29 puma kernel: [39151.886001] R10: 00000000000001b0 R11: 0000000000000293 R12: 0000564c61176e50
Mar 8 04:36:29 puma kernel: [39151.886002] R13: 00007ffde79e2a00 R14: 00007ffde79e2be4 R15: 0000000000000000
Mar 8 04:36:29 puma kernel: [39151.886005] </TASK>
Mar 8 04:38:29 puma kernel: [39272.714478] INFO: task TaskSchedulerFo:53669 blocked for more than 120 seconds.
Mar 8 04:38:29 puma kernel: [39272.716026] Tainted: G OE 5.15.15-76051515-generic #202201160435~1642693824~20.04~97db1bb-Ubuntu
Mar 8 04:38:29 puma kernel: [39272.717550] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Mar 8 04:38:29 puma kernel: [39272.719248] task:TaskSchedulerFo state:D stack: 0 pid:53669 ppid: 3906 flags:0x00004000
Mar 8 04:38:29 puma kernel: [39272.719256] Call Trace:
Mar 8 04:38:29 puma kernel: [39272.719261] <TASK>
Mar 8 04:38:29 puma kernel: [39272.719270] __schedule+0x2cd/0x890
Mar 8 04:38:29 puma kernel: [39272.719284] schedule+0x4e/0xb0
Mar 8 04:38:29 puma kernel: [39272.719290] wait_current_trans+0xd6/0x140 [btrfs]
Mar 8 04:38:29 puma kernel: [39272.719483] ? wait_woken+0x60/0x60
Mar 8 04:38:29 puma kernel: [39272.719490] start_transaction+0x4c5/0x5b0 [btrfs]
Mar 8 04:38:29 puma kernel: [39272.719523] btrfs_start_transaction+0x1e/0x20 [btrfs]
Mar 8 04:38:29 puma kernel: [39272.719554] btrfs_sync_file+0x29d/0x460 [btrfs]
Mar 8 04:38:29 puma kernel: [39272.719590] vfs_fsync_range+0x49/0x80
Mar 8 04:38:29 puma kernel: [39272.719595] do_fsync+0x3d/0x70
Mar 8 04:38:29 puma kernel: [39272.719596] ? __x64_sys_pread64+0x1e/0x20
Mar 8 04:38:29 puma kernel: [39272.719600] __x64_sys_fdatasync+0x17/0x20
Mar 8 04:38:29 puma kernel: [39272.719602] do_syscall_64+0x5c/0xc0
Mar 8 04:38:29 puma kernel: [39272.719605] ? syscall_exit_to_user_mode+0x27/0x50
Mar 8 04:38:29 puma kernel: [39272.719609] ? __x64_sys_pwrite64+0x1e/0x20
Mar 8 04:38:29 puma kernel: [39272.719610] ? do_syscall_64+0x69/0xc0
Mar 8 04:38:29 puma kernel: [39272.719612] ? irqentry_exit+0x19/0x30
Mar 8 04:38:29 puma kernel: [39272.719613] ? exc_page_fault+0x89/0x160
Mar 8 04:38:29 puma kernel: [39272.719615] ? asm_exc_page_fault+0x8/0x30
Mar 8 04:38:29 puma kernel: [39272.719622] entry_SYSCALL_64_after_hwframe+0x44/0xae
Mar 8 04:38:29 puma kernel: [39272.719626] RIP: 0033:0x7f9e32d293eb
Mar 8 04:38:29 puma kernel: [39272.719629] RSP: 002b:00007f9c667faa10 EFLAGS: 00000293 ORIG_RAX: 000000000000004b
Mar 8 04:38:29 puma kernel: [39272.719632] RAX: ffffffffffffffda RBX: 00007f9d581368b0 RCX: 00007f9e32d293eb
Mar 8 04:38:29 puma kernel: [39272.719634] RDX: 0000000000000008 RSI: 0000000000000002 RDI: 0000000000000070
Mar 8 04:38:29 puma kernel: [39272.719635] RBP: 00007f9c667faa50 R08: 0000000000000000 R09: 0000000000000001
Mar 8 04:38:29 puma kernel: [39272.719637] R10: 0000000000004400 R11: 0000000000000293 R12: 0000000000000000
Mar 8 04:38:29 puma kernel: [39272.719638] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
Mar 8 04:38:29 puma kernel: [39272.719642] </TASK>
Mar 8 04:38:29 puma kernel: [39272.720295] INFO: task Backgro~ol #153:53250 blocked for more than 120 seconds.
Mar 8 04:38:29 puma kernel: [39272.721999] Tainted: G OE 5.15.15-76051515-generic #202201160435~1642693824~20.04~97db1bb-Ubuntu
Mar 8 04:38:29 puma kernel: [39272.723646] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Mar 8 04:38:29 puma kernel: [39272.725166] task:Backgro~ol #153 state:D stack: 0 pid:53250 ppid: 4014 flags:0x00000000
Mar 8 04:38:29 puma kernel: [39272.725172] Call Trace:
Mar 8 04:38:29 puma kernel: [39272.725175] <TASK>
Mar 8 04:38:29 puma kernel: [39272.725182] __schedule+0x2cd/0x890
Mar 8 04:38:29 puma kernel: [39272.725190] ? pagevec_lookup_range_tag+0x28/0x30
Mar 8 04:38:29 puma kernel: [39272.725196] schedule+0x4e/0xb0
Mar 8 04:38:29 puma kernel: [39272.725200] wait_current_trans+0xd6/0x140 [btrfs]
Mar 8 04:38:29 puma kernel: [39272.725276] ? wait_woken+0x60/0x60
Mar 8 04:38:29 puma kernel: [39272.725279] start_transaction+0x4c5/0x5b0 [btrfs]
Mar 8 04:38:29 puma kernel: [39272.725308] btrfs_start_transaction+0x1e/0x20 [btrfs]
Mar 8 04:38:29 puma kernel: [39272.725336] btrfs_setsize.isra.0+0x1fb/0x570 [btrfs]
Mar 8 04:38:29 puma kernel: [39272.725368] ? setattr_prepare+0x87/0x250
Mar 8 04:38:29 puma kernel: [39272.725373] btrfs_setattr+0x6c/0x100 [btrfs]
Mar 8 04:38:29 puma kernel: [39272.725411] notify_change+0x347/0x4d0
Mar 8 04:38:29 puma kernel: [39272.725413] do_truncate+0x80/0xd0
Mar 8 04:38:29 puma kernel: [39272.725416] ? do_truncate+0x80/0xd0
Mar 8 04:38:29 puma kernel: [39272.725419] do_open.isra.0+0x2d9/0x3e0
Mar 8 04:38:29 puma kernel: [39272.725422] path_openat+0x18e/0xcb0
Mar 8 04:38:29 puma kernel: [39272.725425] do_filp_open+0xb2/0x120
Mar 8 04:38:29 puma kernel: [39272.725428] ? __check_object_size+0x13f/0x150
Mar 8 04:38:29 puma kernel: [39272.725431] ? alloc_fd+0x58/0x190
Mar 8 04:38:29 puma kernel: [39272.725434] do_sys_openat2+0x245/0x320
Mar 8 04:38:29 puma kernel: [39272.725436] do_sys_open+0x46/0x80
Mar 8 04:38:29 puma kernel: [39272.725438] __x64_sys_openat+0x20/0x30
Mar 8 04:38:29 puma kernel: [39272.725440] do_syscall_64+0x5c/0xc0
Mar 8 04:38:29 puma kernel: [39272.725442] ? irqentry_exit_to_user_mode+0x9/0x20
Mar 8 04:38:29 puma kernel: [39272.725445] ? irqentry_exit+0x19/0x30
Mar 8 04:38:29 puma kernel: [39272.725446] ? sysvec_apic_timer_interrupt+0x4e/0x90
Mar 8 04:38:29 puma kernel: [39272.725448] ? asm_sysvec_apic_timer_interrupt+0xa/0x20
Mar 8 04:38:29 puma kernel: [39272.725452] entry_SYSCALL_64_after_hwframe+0x44/0xae
Mar 8 04:38:29 puma kernel: [39272.725454] RIP: 0033:0x7ff7a9beead4
Mar 8 04:38:29 puma kernel: [39272.725458] RSP: 002b:00007ff76477c750 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
Mar 8 04:38:29 puma kernel: [39272.725460] RAX: ffffffffffffffda RBX: 000000000000002a RCX: 00007ff7a9beead4
Mar 8 04:38:29 puma kernel: [39272.725462] RDX: 0000000000000241 RSI: 00007ff74ff62908 RDI: 00000000ffffff9c
Mar 8 04:38:29 puma kernel: [39272.725463] RBP: 00007ff74ff62908 R08: 0000000000000000 R09: 00007ff76477c7f0
Mar 8 04:38:29 puma kernel: [39272.725464] R10: 00000000000001b4 R11: 0000000000000293 R12: 0000000000000241
Mar 8 04:38:29 puma kernel: [39272.725465] R13: 000000000000002a R14: 00000000000001b4 R15: 00007ff74ff62908
Mar 8 04:38:29 puma kernel: [39272.725468] </TASK>
Mar 8 04:38:29 puma kernel: [39272.725474] INFO: task IndexedDB #370:53653 blocked for more than 120 seconds.
Mar 8 04:38:29 puma kernel: [39272.727139] Tainted: G OE 5.15.15-76051515-generic #202201160435~1642693824~20.04~97db1bb-Ubuntu
Mar 8 04:38:29 puma kernel: [39272.728922] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Mar 8 04:38:29 puma kernel: [39272.730632] task:IndexedDB #370 state:D stack: 0 pid:53653 ppid: 4014 flags:0x00000000
Mar 8 04:38:29 puma kernel: [39272.730638] Call Trace:
Mar 8 04:38:29 puma kernel: [39272.730641] <TASK>
Mar 8 04:38:29 puma kernel: [39272.730647] __schedule+0x2cd/0x890
Mar 8 04:38:29 puma kernel: [39272.730658] schedule+0x4e/0xb0
Mar 8 04:38:29 puma kernel: [39272.730661] wait_current_trans+0xd6/0x140 [btrfs]
Mar 8 04:38:29 puma kernel: [39272.730791] ? wait_woken+0x60/0x60
Mar 8 04:38:29 puma kernel: [39272.730797] start_transaction+0x4c5/0x5b0 [btrfs]
Mar 8 04:38:29 puma kernel: [39272.730830] btrfs_start_transaction+0x1e/0x20 [btrfs]
Mar 8 04:38:29 puma kernel: [39272.730854] btrfs_create+0x5d/0x200 [btrfs]
Mar 8 04:38:29 puma kernel: [39272.730887] path_openat+0xb59/0xcb0
Mar 8 04:38:29 puma kernel: [39272.730892] ? path_lookupat.isra.0+0xa2/0x150
Mar 8 04:38:29 puma kernel: [39272.730894] do_filp_open+0xb2/0x120
Mar 8 04:38:29 puma kernel: [39272.730896] ? __check_object_size+0x13f/0x150
Mar 8 04:38:29 puma kernel: [39272.730899] ? alloc_fd+0x58/0x190
Mar 8 04:38:29 puma kernel: [39272.730903] do_sys_openat2+0x245/0x320
Mar 8 04:38:29 puma kernel: [39272.730906] do_sys_open+0x46/0x80
Mar 8 04:38:29 puma kernel: [39272.730908] __x64_sys_openat+0x20/0x30
Mar 8 04:38:29 puma kernel: [39272.730909] do_syscall_64+0x5c/0xc0
Mar 8 04:38:29 puma kernel: [39272.730912] ? exit_to_user_mode_prepare+0x3d/0x1c0
Mar 8 04:38:29 puma kernel: [39272.730916] ? syscall_exit_to_user_mode+0x27/0x50
Mar 8 04:38:29 puma kernel: [39272.730920] ? __x64_sys_newstat+0x16/0x20
Mar 8 04:38:29 puma kernel: [39272.730923] ? do_syscall_64+0x69/0xc0
Mar 8 04:38:29 puma kernel: [39272.730925] ? do_syscall_64+0x69/0xc0
Mar 8 04:38:29 puma kernel: [39272.730926] ? syscall_exit_to_user_mode+0x27/0x50
Mar 8 04:38:29 puma kernel: [39272.730928] entry_SYSCALL_64_after_hwframe+0x44/0xae
Mar 8 04:38:29 puma kernel: [39272.730931] RIP: 0033:0x7ff7a9beead4
Mar 8 04:38:29 puma kernel: [39272.730933] RSP: 002b:00007ff7616918b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
Mar 8 04:38:29 puma kernel: [39272.730935] RAX: ffffffffffffffda RBX: 00007ff758e7ea73 RCX: 00007ff7a9beead4
Mar 8 04:38:29 puma kernel: [39272.730937] RDX: 00000000000a0042 RSI: 00007ff758e7ea73 RDI: 00000000ffffff9c
Mar 8 04:38:29 puma kernel: [39272.730938] RBP: 00007ff758e7ea73 R08: 0000000000000000 R09: ffffffffffffffff
Mar 8 04:38:29 puma kernel: [39272.730940] R10: 00000000000001a4 R11: 0000000000000293 R12: 00000000000a0042
Mar 8 04:38:29 puma kernel: [39272.730941] R13: 00007ff7a8af984c R14: 00000000000001a4 R15: 00000000000a0042
Mar 8 04:38:29 puma kernel: [39272.730944] </TASK>
Mar 8 04:38:29 puma kernel: [39272.730947] INFO: task IndexedDB #371:53654 blocked for more than 120 seconds.
Mar 8 04:38:29 puma kernel: [39272.732707] Tainted: G OE 5.15.15-76051515-generic #202201160435~1642693824~20.04~97db1bb-Ubuntu
Mar 8 04:38:29 puma kernel: [39272.734607] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Mar 8 04:38:29 puma kernel: [39272.736565] task:IndexedDB #371 state:D stack: 0 pid:53654 ppid: 4014 flags:0x00000000
Mar 8 04:38:29 puma kernel: [39272.736571] Call Trace:
Mar 8 04:38:29 puma kernel: [39272.736574] <TASK>
Mar 8 04:38:29 puma kernel: [39272.736578] __schedule+0x2cd/0x890
Mar 8 04:38:29 puma kernel: [39272.736585] schedule+0x4e/0xb0
Mar 8 04:38:29 puma kernel: [39272.736586] rwsem_down_write_slowpath+0x22a/0x520
Mar 8 04:38:29 puma kernel: [39272.736592] ? __legitimize_path.isra.0+0x31/0x70
Mar 8 04:38:29 puma kernel: [39272.736596] down_write+0x41/0x50
Mar 8 04:38:29 puma kernel: [39272.736598] path_openat+0x278/0xcb0
Mar 8 04:38:29 puma kernel: [39272.736600] ? terminate_walk+0x69/0xf0
Mar 8 04:38:29 puma kernel: [39272.736602] ? path_lookupat.isra.0+0xa2/0x150
Mar 8 04:38:29 puma kernel: [39272.736604] ? filename_lookup+0x10a/0x1a0
Mar 8 04:38:29 puma kernel: [39272.736606] do_filp_open+0xb2/0x120
Mar 8 04:38:29 puma kernel: [39272.736609] ? __check_object_size+0x13f/0x150
Mar 8 04:38:29 puma kernel: [39272.736613] do_sys_openat2+0x245/0x320
Mar 8 04:38:29 puma kernel: [39272.736617] do_sys_open+0x46/0x80
Mar 8 04:38:29 puma kernel: [39272.736619] __x64_sys_openat+0x20/0x30
Mar 8 04:38:29 puma kernel: [39272.736622] do_syscall_64+0x5c/0xc0
Mar 8 04:38:29 puma kernel: [39272.736624] ? syscall_exit_to_user_mode+0x27/0x50
Mar 8 04:38:29 puma kernel: [39272.736627] ? __x64_sys_newstat+0x16/0x20
Mar 8 04:38:29 puma kernel: [39272.736631] ? do_syscall_64+0x69/0xc0
Mar 8 04:38:29 puma kernel: [39272.736633] ? syscall_exit_to_user_mode+0x27/0x50
Mar 8 04:38:29 puma kernel: [39272.736635] ? do_syscall_64+0x69/0xc0
Mar 8 04:38:29 puma kernel: [39272.736636] ? syscall_exit_to_user_mode+0x27/0x50
Mar 8 04:38:29 puma kernel: [39272.736638] entry_SYSCALL_64_after_hwframe+0x44/0xae
Mar 8 04:38:29 puma kernel: [39272.736642] RIP: 0033:0x7ff7a9beead4
Mar 8 04:38:29 puma kernel: [39272.736645] RSP: 002b:00007ff762380940 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
Mar 8 04:38:29 puma kernel: [39272.736648] RAX: ffffffffffffffda RBX: 00007ff758e79964 RCX: 00007ff7a9beead4
Mar 8 04:38:29 puma kernel: [39272.736649] RDX: 00000000000a0042 RSI: 00007ff758e79964 RDI: 00000000ffffff9c
Mar 8 04:38:29 puma kernel: [39272.736650] RBP: 00007ff758e79964 R08: 0000000000000000 R09: 0000000000000000
Mar 8 04:38:29 puma kernel: [39272.736652] R10: 00000000000001a4 R11: 0000000000000293 R12: 00000000000a0042
Mar 8 04:38:29 puma kernel: [39272.736654] R13: 00007ff7a8af984c R14: 0000000000000000 R15: 00000000000a0042
Mar 8 04:38:29 puma kernel: [39272.736657] </TASK>
Mar 8 04:38:29 puma kernel: [39272.736660] INFO: task Classif~ Update:53752 blocked for more than 120 seconds.
Mar 8 04:38:29 puma kernel: [39272.738547] Tainted: G OE 5.15.15-76051515-generic #202201160435~1642693824~20.04~97db1bb-Ubuntu
Mar 8 04:38:29 puma kernel: [39272.740588] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Mar 8 04:38:29 puma kernel: [39272.742661] task:Classif~ Update state:D stack: 0 pid:53752 ppid: 4014 flags:0x00000000
Mar 8 04:38:29 puma kernel: [39272.742669] Call Trace:
Mar 8 04:38:29 puma kernel: [39272.742671] <TASK>
Mar 8 04:38:29 puma kernel: [39272.742675] __schedule+0x2cd/0x890
Mar 8 04:38:29 puma kernel: [39272.742685] schedule+0x4e/0xb0
Mar 8 04:38:29 puma kernel: [39272.742690] wait_current_trans+0xd6/0x140 [btrfs]
Mar 8 04:38:29 puma kernel: [39272.742804] ? wait_woken+0x60/0x60
Mar 8 04:38:29 puma kernel: [39272.742809] start_transaction+0x4c5/0x5b0 [btrfs]
Mar 8 04:38:29 puma kernel: [39272.742840] btrfs_start_transaction+0x1e/0x20 [btrfs]
Mar 8 04:38:29 puma kernel: [39272.742867] btrfs_mkdir+0x65/0x210 [btrfs]
Mar 8 04:38:29 puma kernel: [39272.742901] vfs_mkdir+0x142/0x200
Mar 8 04:38:29 puma kernel: [39272.742906] do_mkdirat+0xf5/0x120
Mar 8 04:38:29 puma kernel: [39272.742908] __x64_sys_mkdir+0x2d/0x40
Mar 8 04:38:29 puma kernel: [39272.742911] do_syscall_64+0x5c/0xc0
Mar 8 04:38:29 puma kernel: [39272.742913] ? syscall_exit_to_user_mode+0x27/0x50
Mar 8 04:38:29 puma kernel: [39272.742916] ? do_syscall_64+0x69/0xc0
Mar 8 04:38:29 puma kernel: [39272.742917] ? do_syscall_64+0x69/0xc0
Mar 8 04:38:29 puma kernel: [39272.742919] ? sysvec_reschedule_ipi+0x78/0xe0
Mar 8 04:38:29 puma kernel: [39272.742921] ? asm_sysvec_reschedule_ipi+0xa/0x20
Mar 8 04:38:29 puma kernel: [39272.742925] entry_SYSCALL_64_after_hwframe+0x44/0xae
Mar 8 04:38:29 puma kernel: [39272.742927] RIP: 0033:0x7ff7a97a6dcb
Mar 8 04:38:29 puma kernel: [39272.742929] RSP: 002b:00007ff75d0b85a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000053
Mar 8 04:38:29 puma kernel: [39272.742932] RAX: ffffffffffffffda RBX: 00007ff750281758 RCX: 00007ff7a97a6dcb
Mar 8 04:38:29 puma kernel: [39272.742933] RDX: 0000000000000000 RSI: 00000000000001ed RDI: 00007ff750281708
Mar 8 04:38:29 puma kernel: [39272.742934] RBP: 00000000ffffffff R08: 0000000000000000 R09: 0000000000000000
Mar 8 04:38:29 puma kernel: [39272.742935] R10: 0000000000000058 R11: 0000000000000202 R12: 0000000000000011
Mar 8 04:38:29 puma kernel: [39272.742937] R13: 0000000000000011 R14: 00000000000001ed R15: 00007ff750281708
Mar 8 04:38:29 puma kernel: [39272.742940] </TASK>
Mar 8 04:38:29 puma kernel: [39272.743018] INFO: task ThreadPoolSingl:12202 blocked for more than 120 seconds.
Mar 8 04:38:29 puma kernel: [39272.745060] Tainted: G OE 5.15.15-76051515-generic #202201160435~1642693824~20.04~97db1bb-Ubuntu
Mar 8 04:38:29 puma kernel: [39272.747250] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Mar 8 04:38:29 puma kernel: [39272.749488] task:ThreadPoolSingl state:D stack: 0 pid:12202 ppid: 4014 flags:0x00000000
Mar 8 04:38:29 puma kernel: [39272.749495] Call Trace:
Mar 8 04:38:29 puma kernel: [39272.749498] <TASK>
Mar 8 04:38:29 puma kernel: [39272.749504] __schedule+0x2cd/0x890
Mar 8 04:38:29 puma kernel: [39272.749513] schedule+0x4e/0xb0
Mar 8 04:38:29 puma kernel: [39272.749516] wait_current_trans+0xd6/0x140 [btrfs]
Mar 8 04:38:29 puma kernel: [39272.749624] ? wait_woken+0x60/0x60
Mar 8 04:38:29 puma kernel: [39272.749630] start_transaction+0x4c5/0x5b0 [btrfs]
Mar 8 04:38:29 puma kernel: [39272.749662] btrfs_start_transaction+0x1e/0x20 [btrfs]
Mar 8 04:38:29 puma kernel: [39272.749694] btrfs_create+0x5d/0x200 [btrfs]
Mar 8 04:38:29 puma kernel: [39272.749727] path_openat+0xb59/0xcb0
Mar 8 04:38:29 puma kernel: [39272.749733] do_filp_open+0xb2/0x120
Mar 8 04:38:29 puma kernel: [39272.749736] ? __check_object_size+0x13f/0x150
Mar 8 04:38:29 puma kernel: [39272.749740] do_sys_openat2+0x245/0x320
Mar 8 04:38:29 puma kernel: [39272.749743] do_sys_open+0x46/0x80
Mar 8 04:38:29 puma kernel: [39272.749746] __x64_sys_openat+0x20/0x30
Mar 8 04:38:29 puma kernel: [39272.749748] do_syscall_64+0x5c/0xc0
Mar 8 04:38:29 puma kernel: [39272.749751] ? exit_to_user_mode_prepare+0x3d/0x1c0
Mar 8 04:38:29 puma kernel: [39272.749755] ? syscall_exit_to_user_mode+0x27/0x50
Mar 8 04:38:29 puma kernel: [39272.749757] ? exit_to_user_mode_prepare+0x3d/0x1c0
Mar 8 04:38:29 puma kernel: [39272.749759] ? syscall_exit_to_user_mode+0x27/0x50
Mar 8 04:38:29 puma kernel: [39272.749761] ? __do_sys_getpid+0x1e/0x30
Mar 8 04:38:29 puma kernel: [39272.749766] ? do_syscall_64+0x69/0xc0
Mar 8 04:38:29 puma kernel: [39272.749767] ? do_syscall_64+0x69/0xc0
Mar 8 04:38:29 puma kernel: [39272.749768] ? syscall_exit_to_user_mode+0x27/0x50
Mar 8 04:38:29 puma kernel: [39272.749770] ? do_syscall_64+0x69/0xc0
Mar 8 04:38:29 puma kernel: [39272.749772] ? sysvec_call_function_single+0x4e/0x90
Mar 8 04:38:29 puma kernel: [39272.749774] ? asm_sysvec_call_function_single+0xa/0x20
Mar 8 04:38:29 puma kernel: [39272.749778] entry_SYSCALL_64_after_hwframe+0x44/0xae
Mar 8 04:38:29 puma kernel: [39272.749780] RIP: 0033:0x7ff7b4369f24
Mar 8 04:38:29 puma kernel: [39272.749782] RSP: 002b:00007ff7a9780ca0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
Mar 8 04:38:29 puma kernel: [39272.749785] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff7b4369f24
Mar 8 04:38:29 puma kernel: [39272.749786] RDX: 00000000000000c2 RSI: 00001ea408833680 RDI: 00000000ffffff9c
Mar 8 04:38:29 puma kernel: [39272.749787] RBP: 00001ea408833680 R08: 0000000000000000 R09: 00000000000098ca
Mar 8 04:38:29 puma kernel: [39272.749788] R10: 0000000000000180 R11: 0000000000000293 R12: 00000000000000c2
Mar 8 04:38:29 puma kernel: [39272.749789] R13: 00007ff7b4414100 R14: 00007ff7a9780d40 R15: 8421084210842109
Mar 8 04:38:29 puma kernel: [39272.749792] </TASK>
Mar 8 04:38:29 puma kernel: [39272.749811] INFO: task ThreadPoolForeg:53617 blocked for more than 120 seconds.
Mar 8 04:38:29 puma kernel: [39272.752007] Tainted: G OE 5.15.15-76051515-generic #202201160435~1642693824~20.04~97db1bb-Ubuntu
Mar 8 04:38:29 puma kernel: [39272.754383] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Mar 8 04:38:29 puma kernel: [39272.756724] task:ThreadPoolForeg state:D stack: 0 pid:53617 ppid: 12209 flags:0x00004000
Mar 8 04:38:29 puma kernel: [39272.756731] Call Trace:
Mar 8 04:38:29 puma kernel: [39272.756734] <TASK>
Mar 8 04:38:29 puma kernel: [39272.756739] __schedule+0x2cd/0x890
Mar 8 04:38:29 puma kernel: [39272.756748] schedule+0x4e/0xb0
Mar 8 04:38:29 puma kernel: [39272.756751] wait_current_trans+0xd6/0x140 [btrfs]
Mar 8 04:38:29 puma kernel: [39272.756852] ? wait_woken+0x60/0x60
Mar 8 04:38:29 puma kernel: [39272.756856] start_transaction+0x4c5/0x5b0 [btrfs]
Mar 8 04:38:29 puma kernel: [39272.756890] btrfs_start_transaction+0x1e/0x20 [btrfs]
Mar 8 04:38:29 puma kernel: [39272.756923] btrfs_create+0x5d/0x200 [btrfs]
Mar 8 04:38:29 puma kernel: [39272.756954] path_openat+0xb59/0xcb0
Mar 8 04:38:29 puma kernel: [39272.756959] do_filp_open+0xb2/0x120
Mar 8 04:38:29 puma kernel: [39272.756961] ? __check_object_size+0x13f/0x150
Mar 8 04:38:29 puma kernel: [39272.756965] do_sys_openat2+0x245/0x320
Mar 8 04:38:29 puma kernel: [39272.756969] do_sys_open+0x46/0x80
Mar 8 04:38:29 puma kernel: [39272.756971] __x64_sys_openat+0x20/0x30
Mar 8 04:38:29 puma kernel: [39272.756974] do_syscall_64+0x5c/0xc0
Mar 8 04:38:29 puma kernel: [39272.756976] ? sysvec_apic_timer_interrupt+0x4e/0x90
Mar 8 04:38:29 puma kernel: [39272.756979] ? asm_sysvec_apic_timer_interrupt+0xa/0x20
Mar 8 04:38:29 puma kernel: [39272.756983] entry_SYSCALL_64_after_hwframe+0x44/0xae
Mar 8 04:38:29 puma kernel: [39272.756986] RIP: 0033:0x7f8d70b44ad4
Mar 8 04:38:29 puma kernel: [39272.756987] RSP: 002b:00007f8d68502f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
Mar 8 04:38:29 puma kernel: [39272.756990] RAX: ffffffffffffffda RBX: 00007f8d68502f90 RCX: 00007f8d70b44ad4
Mar 8 04:38:29 puma kernel: [39272.756991] RDX: 0000000000000241 RSI: 00002e5200645200 RDI: 00000000ffffff9c
Mar 8 04:38:29 puma kernel: [39272.756992] RBP: 00002e5200645200 R08: 0000000000000000 R09: 000000000000987d
Mar 8 04:38:29 puma kernel: [39272.756993] R10: 0000000000000180 R11: 0000000000000293 R12: 0000000000000241
Mar 8 04:38:29 puma kernel: [39272.756994] R13: 0000000000000241 R14: 00007f8d685030b0 R15: 0000000000008048
Mar 8 04:38:29 puma kernel: [39272.756997] </TASK>
Mar 8 04:38:29 puma kernel: [39272.757232] INFO: task okular:50226 blocked for more than 120 seconds.
Mar 8 04:38:29 puma kernel: [39272.759559] Tainted: G OE 5.15.15-76051515-generic #202201160435~1642693824~20.04~97db1bb-Ubuntu
Mar 8 04:38:29 puma kernel: [39272.762105] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Mar 8 04:38:29 puma kernel: [39272.764566] task:okular state:D stack: 0 pid:50226 ppid: 4603 flags:0x00000000
Mar 8 04:38:29 puma kernel: [39272.764576] Call Trace:
Mar 8 04:38:29 puma kernel: [39272.764578] <TASK>
Mar 8 04:38:29 puma kernel: [39272.764582] __schedule+0x2cd/0x890
Mar 8 04:38:29 puma kernel: [39272.764590] ? pagevec_lookup_range_tag+0x28/0x30
Mar 8 04:38:29 puma kernel: [39272.764596] schedule+0x4e/0xb0
Mar 8 04:38:29 puma kernel: [39272.764599] wait_current_trans+0xd6/0x140 [btrfs]
Mar 8 04:38:29 puma kernel: [39272.764707] ? wait_woken+0x60/0x60
Mar 8 04:38:29 puma kernel: [39272.764711] start_transaction+0x4c5/0x5b0 [btrfs]
Mar 8 04:38:29 puma kernel: [39272.764740] btrfs_start_transaction+0x1e/0x20 [btrfs]
Mar 8 04:38:29 puma kernel: [39272.764765] btrfs_setsize.isra.0+0x1fb/0x570 [btrfs]
Mar 8 04:38:29 puma kernel: [39272.764798] ? setattr_prepare+0x87/0x250
Mar 8 04:38:29 puma kernel: [39272.764802] btrfs_setattr+0x6c/0x100 [btrfs]
Mar 8 04:38:29 puma kernel: [39272.764828] notify_change+0x347/0x4d0
Mar 8 04:38:29 puma kernel: [39272.764831] do_truncate+0x80/0xd0
Mar 8 04:38:29 puma kernel: [39272.764835] ? do_truncate+0x80/0xd0
Mar 8 04:38:29 puma kernel: [39272.764838] do_open.isra.0+0x2d9/0x3e0
Mar 8 04:38:29 puma kernel: [39272.764841] path_openat+0x18e/0xcb0
Mar 8 04:38:29 puma kernel: [39272.764844] do_filp_open+0xb2/0x120
Mar 8 04:38:29 puma kernel: [39272.764847] ? __check_object_size+0x13f/0x150
Mar 8 04:38:29 puma kernel: [39272.764850] do_sys_openat2+0x245/0x320
Mar 8 04:38:29 puma kernel: [39272.764852] do_sys_open+0x46/0x80
Mar 8 04:38:29 puma kernel: [39272.764855] __x64_sys_openat+0x20/0x30
Mar 8 04:38:29 puma kernel: [39272.764857] do_syscall_64+0x5c/0xc0
Mar 8 04:38:29 puma kernel: [39272.764860] ? do_syscall_64+0x69/0xc0
Mar 8 04:38:29 puma kernel: [39272.764861] ? exit_to_user_mode_prepare+0x3d/0x1c0
Mar 8 04:38:29 puma kernel: [39272.764865] ? syscall_exit_to_user_mode+0x27/0x50
Mar 8 04:38:29 puma kernel: [39272.764867] ? __x64_sys_newstat+0x16/0x20
Mar 8 04:38:29 puma kernel: [39272.764870] ? do_syscall_64+0x69/0xc0
Mar 8 04:38:29 puma kernel: [39272.764871] ? syscall_exit_to_user_mode+0x27/0x50
Mar 8 04:38:29 puma kernel: [39272.764873] ? __x64_sys_read+0x1a/0x20
Mar 8 04:38:29 puma kernel: [39272.764874] ? do_syscall_64+0x69/0xc0
Mar 8 04:38:29 puma kernel: [39272.764875] ? sysvec_call_function_single+0x4e/0x90
Mar 8 04:38:29 puma kernel: [39272.764877] ? asm_sysvec_call_function_single+0xa/0x20
Mar 8 04:38:29 puma kernel: [39272.764881] entry_SYSCALL_64_after_hwframe+0x44/0xae
Mar 8 04:38:29 puma kernel: [39272.764884] RIP: 0033:0x7f7e5bdcbf24
Mar 8 04:38:29 puma kernel: [39272.764886] RSP: 002b:00007fff6bd78600 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
Mar 8 04:38:29 puma kernel: [39272.764888] RAX: ffffffffffffffda RBX: 00007f7e50009978 RCX: 00007f7e5bdcbf24
Mar 8 04:38:29 puma kernel: [39272.764890] RDX: 0000000000080241 RSI: 00007f7e50009978 RDI: 00000000ffffff9c
Mar 8 04:38:29 puma kernel: [39272.764891] RBP: 00007f7e50009978 R08: 0000000000000000 R09: 0000000000000080
Mar 8 04:38:29 puma kernel: [39272.764892] R10: 00000000000001b6 R11: 0000000000000293 R12: 0000000000080241
Mar 8 04:38:29 puma kernel: [39272.764893] R13: 00007fff6bd78698 R14: 00005588de7f7050 R15: 00007f7e5c5d8c38
Mar 8 04:38:29 puma kernel: [39272.764896] </TASK>
Mar 8 04:38:29 puma kernel: [39272.764905] INFO: task okular:50555 blocked for more than 120 seconds.
Mar 8 04:38:29 puma kernel: [39272.767442] Tainted: G OE 5.15.15-76051515-generic #202201160435~1642693824~20.04~97db1bb-Ubuntu
Mar 8 04:38:29 puma kernel: [39272.770133] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Mar 8 04:38:29 puma kernel: [39272.772812] task:okular state:D stack: 0 pid:50555 ppid: 4577 flags:0x00000000
Mar 8 04:38:29 puma kernel: [39272.772824] Call Trace:
Mar 8 04:38:29 puma kernel: [39272.772827] <TASK>
Mar 8 04:38:29 puma kernel: [39272.772833] __schedule+0x2cd/0x890
Mar 8 04:38:29 puma kernel: [39272.772843] ? pagevec_lookup_range_tag+0x28/0x30
Mar 8 04:38:29 puma kernel: [39272.772849] schedule+0x4e/0xb0
Mar 8 04:38:29 puma kernel: [39272.772852] wait_current_trans+0xd6/0x140 [btrfs]
Mar 8 04:38:29 puma kernel: [39272.772978] ? wait_woken+0x60/0x60
Mar 8 04:38:29 puma kernel: [39272.772982] start_transaction+0x4c5/0x5b0 [btrfs]
Mar 8 04:38:29 puma kernel: [39272.773013] btrfs_start_transaction+0x1e/0x20 [btrfs]
Mar 8 04:38:29 puma kernel: [39272.773042] btrfs_setsize.isra.0+0x1fb/0x570 [btrfs]
Mar 8 04:38:29 puma kernel: [39272.773071] ? setattr_prepare+0x87/0x250
Mar 8 04:38:29 puma kernel: [39272.773075] btrfs_setattr+0x6c/0x100 [btrfs]
Mar 8 04:38:29 puma kernel: [39272.773101] notify_change+0x347/0x4d0
Mar 8 04:38:29 puma kernel: [39272.773104] do_truncate+0x80/0xd0
Mar 8 04:38:29 puma kernel: [39272.773107] ? do_truncate+0x80/0xd0
Mar 8 04:38:29 puma kernel: [39272.773110] do_open.isra.0+0x2d9/0x3e0
Mar 8 04:38:29 puma kernel: [39272.773113] path_openat+0x18e/0xcb0
Mar 8 04:38:29 puma kernel: [39272.773115] do_filp_open+0xb2/0x120
Mar 8 04:38:29 puma kernel: [39272.773117] ? __check_object_size+0x13f/0x150
Mar 8 04:38:29 puma kernel: [39272.773119] ? alloc_fd+0x58/0x190
Mar 8 04:38:29 puma kernel: [39272.773122] do_sys_openat2+0x245/0x320
Mar 8 04:38:29 puma kernel: [39272.773123] do_sys_open+0x46/0x80
Mar 8 04:38:29 puma kernel: [39272.773126] __x64_sys_openat+0x20/0x30
Mar 8 04:38:29 puma kernel: [39272.773128] do_syscall_64+0x5c/0xc0
Mar 8 04:38:29 puma kernel: [39272.773132] ? syscall_exit_to_user_mode+0x27/0x50
Mar 8 04:38:29 puma kernel: [39272.773135] ? do_syscall_64+0x69/0xc0
Mar 8 04:38:29 puma kernel: [39272.773136] ? syscall_exit_to_user_mode+0x27/0x50
Mar 8 04:38:29 puma kernel: [39272.773137] ? do_syscall_64+0x69/0xc0
Mar 8 04:38:29 puma kernel: [39272.773139] ? syscall_exit_to_user_mode+0x27/0x50
Mar 8 04:38:29 puma kernel: [39272.773140] ? __x64_sys_read+0x1a/0x20
Mar 8 04:38:29 puma kernel: [39272.773145] ? do_syscall_64+0x69/0xc0
Mar 8 04:38:29 puma kernel: [39272.773146] ? syscall_exit_to_user_mode+0x27/0x50
Mar 8 04:38:29 puma kernel: [39272.773148] ? __x64_sys_read+0x1a/0x20
Mar 8 04:38:29 puma kernel: [39272.773149] ? do_syscall_64+0x69/0xc0
Mar 8 04:38:29 puma kernel: [39272.773150] ? do_syscall_64+0x69/0xc0
Mar 8 04:38:29 puma kernel: [39272.773152] ? asm_sysvec_call_function_single+0xa/0x20
Mar 8 04:38:29 puma kernel: [39272.773158] entry_SYSCALL_64_after_hwframe+0x44/0xae
Mar 8 04:38:29 puma kernel: [39272.773160] RIP: 0033:0x7f95fffbcf24
Mar 8 04:38:29 puma kernel: [39272.773163] RSP: 002b:00007ffea495b7e0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
Mar 8 04:38:29 puma kernel: [39272.773165] RAX: ffffffffffffffda RBX: 0000556ff1e5cc28 RCX: 00007f95fffbcf24
Mar 8 04:38:29 puma kernel: [39272.773167] RDX: 0000000000080241 RSI: 0000556ff1e5cc28 RDI: 00000000ffffff9c
Mar 8 04:38:29 puma kernel: [39272.773168] RBP: 0000556ff1e5cc28 R08: 0000000000000000 R09: 0000000000000080
Mar 8 04:38:29 puma kernel: [39272.773168] R10: 00000000000001b6 R11: 0000000000000293 R12: 0000000000080241
Mar 8 04:38:29 puma kernel: [39272.773169] R13: 00007ffea495b878 R14: 0000556ff1f6e430 R15: 00007f96007c9b10
Mar 8 04:38:29 puma kernel: [39272.773172] </TASK>
Mar 8 04:47:45 puma kernel: [39828.147309] audit: type=1400 audit(1646732865.357:46): apparmor="ALLOWED" operation="signal" profile="libreoffice-oopslash" pid=49947 comm="oosplash" requested_mask="send" denied_mask="send" signal=kill peer="libreoffice-soffice"
Mar 8 04:47:45 puma kernel: [39828.147314] audit: type=1400 audit(1646732865.357:47): apparmor="ALLOWED" operation="signal" profile="libreoffice-soffice" pid=49947 comm="oosplash" requested_mask="receive" denied_mask="receive" signal=kill peer="libreoffice-oopslash"
Mar 8 04:47:45 puma systemd[3662]: Starting Tracker metadata database store and lookup manager...
Mar 8 04:47:45 puma dbus-daemon[3680]: [session uid=1000 pid=3680] Successfully activated service 'org.freedesktop.Tracker1'
Mar 8 04:47:45 puma org.kde.KScreen[4025]: The X11 connection broke (error 1). Did the X11 server die?
[-- Attachment #2.1.2: Type: application/octet-stream, Size: 0 bytes --]
[-- Attachment #2.2: Type: application/octet-stream, Size: 0 bytes --]
^ permalink raw reply [flat|nested] 5+ messages in thread* Computer stalled, apparently from filesystem corruption
@ 2022-03-10 10:56 Pierre Abbat
2022-03-12 2:48 ` Zygo Blaxell
0 siblings, 1 reply; 5+ messages in thread
From: Pierre Abbat @ 2022-03-10 10:56 UTC (permalink / raw)
To: linux-btrfs
Sending again, with less syslog. I wrote this on the 8th.
My computer was up for several months. On Saturday I came home from church and
found it unresponsive except that I could move the mouse cursor and make the
keyboard lights blink. I tried to shell in from another computer; I got a
connection, but not a login prompt. I rebooted it with the power button and
copied the syslog file that contains the incident. I saw "btrfs" several times
in the section of log.
This morning, I was rsyncing some files and the same thing happened, except
that the screen was stuck in the middle of flipping through windows with alt-
tab and I was able to switch to a console, log in as root, and reboot. Again I
found "btrfs" in syslog.
Running dmesg produces too much information. Here is the rest of the info:
root@puma:/home/phma# uname -a
Linux puma 5.15.15-76051515-generic #202201160435~1642693824~20.04~97db1bb-
Ubuntu SMP Fri Jan 21 14: x86_64 x86_64 x86_64 GNU/Linux
root@puma:/home/phma# btrfs --version
btrfs-progs v5.4.1
root@puma:/home/phma# btrfs fi show
Label: none uuid: d0137494-fe35-488f-b0da-fdbe075b8832
Total devices 1 FS bytes used 72.88GiB
devid 1 size 673.51GiB used 75.02GiB path /dev/mapper/concolor-big
Label: none uuid: 174643ac-cb44-46a9-a5a4-5fb5e9a4e79f
Total devices 1 FS bytes used 48.84GiB
devid 1 size 100.00GiB used 57.02GiB path /dev/mapper/concolor-
rootcopy
Label: none uuid: 155a20c7-2264-4923-b082-288a3c146384
Total devices 1 FS bytes used 101.49GiB
devid 1 size 158.00GiB used 134.02GiB path /dev/mapper/concolor-
cougar
Label: none uuid: 10c61748-efe7-4b9c-b1f7-041dc45d894b
Total devices 1 FS bytes used 39.38GiB
devid 1 size 127.98GiB used 53.04GiB path /dev/mapper/cougar-crypt
Label: none uuid: 1f5a6f23-a7ef-46c6-92b1-84fc2f684931
Total devices 1 FS bytes used 92.58GiB
devid 1 size 158.00GiB used 131.00GiB path /dev/mapper/puma-cougar
root@puma:/home/phma# btrfs fi df /big
Data, single: total=74.01GiB, used=72.78GiB
System, single: total=4.00MiB, used=16.00KiB
Metadata, single: total=1.01GiB, used=101.59MiB
GlobalReserve, single: total=92.41MiB, used=0.00B
root@puma:/home/phma# btrfs fi df /rootcopy
Data, single: total=55.01GiB, used=47.68GiB
System, single: total=4.00MiB, used=16.00KiB
Metadata, single: total=2.01GiB, used=1.16GiB
GlobalReserve, single: total=113.17MiB, used=0.00B
root@puma:/home/phma# btrfs fi df /home
Data, single: total=132.01GiB, used=100.23GiB
System, single: total=4.00MiB, used=16.00KiB
Metadata, single: total=2.01GiB, used=1.26GiB
GlobalReserve, single: total=321.31MiB, used=0.00B
root@puma:/home/phma# btrfs fi df /crypt
Data, single: total=52.01GiB, used=39.29GiB
System, single: total=32.00MiB, used=16.00KiB
Metadata, single: total=1.00GiB, used=91.14MiB
GlobalReserve, single: total=45.91MiB, used=0.00B
root@puma:/home/phma# btrfs fi df /olv
Data, single: total=52.01GiB, used=39.29GiB
System, single: total=32.00MiB, used=16.00KiB
Metadata, single: total=1.00GiB, used=91.14MiB
GlobalReserve, single: total=45.91MiB, used=0.00B
root@puma:/home/phma# btrfs fi df /backup
Data, single: total=52.01GiB, used=39.29GiB
System, single: total=32.00MiB, used=16.00KiB
Metadata, single: total=1.00GiB, used=91.14MiB
GlobalReserve, single: total=45.91MiB, used=0.00B
The kernel I was running on Saturday may be older.
Here are some excerpts from syslog:
Mar 5 08:31:52 puma kernel: [10359910.035946] INFO: task Indexed~ #56145:1182901 blocked for more than 120 seconds.
Mar 5 08:31:52 puma kernel: [10359910.035948] Tainted: P OE 5.13.0-7614-generic #14~1631647151~20.04~930e87c-Ubuntu
Mar 5 08:31:52 puma kernel: [10359910.035949] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Mar 5 08:31:52 puma kernel: [10359910.035950] task:Indexed~ #56145 state:D stack: 0 pid:1182901 ppid: 1 flags:0x00000000
Mar 5 08:31:52 puma kernel: [10359910.035953] Call Trace:
Mar 5 08:31:52 puma kernel: [10359910.035954] __schedule+0x2ee/0x900
Mar 5 08:31:52 puma kernel: [10359910.035956] ? try_to_unlazy+0x55/0x90
Mar 5 08:31:52 puma kernel: [10359910.035959] schedule+0x4f/0xc0
Mar 5 08:31:52 puma kernel: [10359910.035964] wait_current_trans+0xd6/0x140 [btrfs]
Mar 5 08:31:52 puma kernel: [10359910.036043] ? wait_woken+0x80/0x80
Mar 5 08:31:52 puma kernel: [10359910.036047] start_transaction+0x4bb/0x5a0 [btrfs]
Mar 5 08:31:52 puma kernel: [10359910.036081] btrfs_start_transaction_fallback_global_rsv+0x1b/0x20 [btrfs]
Mar 5 08:31:52 puma kernel: [10359910.036113] btrfs_unlink+0x30/0xe0 [btrfs]
Mar 5 08:31:52 puma kernel: [10359910.036145] vfs_unlink+0x114/0x200
Mar 5 08:31:52 puma kernel: [10359910.036147] do_unlinkat+0x1a2/0x2d0
Mar 5 08:31:52 puma kernel: [10359910.036150] __x64_sys_unlink+0x23/0x30
Mar 5 08:31:52 puma kernel: [10359910.036153] do_syscall_64+0x61/0xb0
Mar 5 08:31:52 puma kernel: [10359910.036155] ? do_syscall_64+0x6e/0xb0
Mar 5 08:31:52 puma kernel: [10359910.036157] ? do_syscall_64+0x6e/0xb0
Mar 5 08:31:52 puma kernel: [10359910.036159] ? do_syscall_64+0x6e/0xb0
Mar 5 08:31:52 puma kernel: [10359910.036160] ? do_syscall_64+0x6e/0xb0
Mar 5 08:31:52 puma kernel: [10359910.036162] ? do_syscall_64+0x6e/0xb0
Mar 5 08:31:52 puma kernel: [10359910.036164] ? asm_sysvec_apic_timer_interrupt+0xa/0x20
Mar 5 08:31:52 puma kernel: [10359910.036166] entry_SYSCALL_64_after_hwframe+0x44/0xae
Mar 5 08:31:52 puma kernel: [10359910.036167] RIP: 0033:0x7fc30923de3b
Mar 5 08:31:52 puma kernel: [10359910.036169] RSP: 002b:00007fc2c2bbd4d8 EFLAGS: 00000202 ORIG_RAX: 0000000000000057
Mar 5 08:31:52 puma kernel: [10359910.036170] RAX: ffffffffffffffda RBX: 00007fc274b75271 RCX: 00007fc30923de3b
Mar 5 08:31:52 puma kernel: [10359910.036171] RDX: 0000000000000000 RSI: 00007fc274b75271 RDI: 00007fc274b75271
Mar 5 08:31:52 puma kernel: [10359910.036173] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007fc272f01748
Mar 5 08:31:52 puma kernel: [10359910.036174] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fc274b75271
Mar 5 08:31:52 puma kernel: [10359910.036175] R13: 00007fc2734b4400 R14: 0000000000000000 R15: 00007fc3085bd578
Mar 8 04:36:29 puma kernel: [39151.885472] INFO: task tracker-store:53596 blocked for more than 120 seconds.
Mar 8 04:36:29 puma kernel: [39151.885492] Tainted: G OE 5.15.15-76051515-generic #202201160435~1642693824~20.04~97db1bb-Ubuntu
Mar 8 04:36:29 puma kernel: [39151.885494] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Mar 8 04:36:29 puma kernel: [39151.885496] task:tracker-store state:D stack: 0 pid:53596 ppid: 3662 flags:0x00000000
Mar 8 04:36:29 puma kernel: [39151.885503] Call Trace:
Mar 8 04:36:29 puma kernel: [39151.885508] <TASK>
Mar 8 04:36:29 puma kernel: [39151.885518] __schedule+0x2cd/0x890
Mar 8 04:36:29 puma kernel: [39151.885530] ? __cond_resched+0x19/0x30
Mar 8 04:36:29 puma kernel: [39151.885533] schedule+0x4e/0xb0
Mar 8 04:36:29 puma kernel: [39151.885539] btrfs_sync_log+0x178/0xef0 [btrfs]
Mar 8 04:36:29 puma kernel: [39151.885704] ? __raw_callee_save___native_queued_spin_unlock+0x15/0x23
Mar 8 04:36:29 puma kernel: [39151.885717] ? release_extent_buffer+0xbb/0xe0 [btrfs]
Mar 8 04:36:29 puma kernel: [39151.885753] ? wait_woken+0x60/0x60
Mar 8 04:36:29 puma kernel: [39151.885758] ? btrfs_free_path+0x27/0x30 [btrfs]
Mar 8 04:36:29 puma kernel: [39151.885787] ? dput+0x62/0x320
Mar 8 04:36:29 puma kernel: [39151.885794] ? log_all_new_ancestors+0x3bc/0x470 [btrfs]
Mar 8 04:36:29 puma kernel: [39151.885841] ? btrfs_log_inode_parent+0x2db/0x890 [btrfs]
Mar 8 04:36:29 puma kernel: [39151.885872] ? join_transaction+0x135/0x4c0 [btrfs]
Mar 8 04:36:29 puma kernel: [39151.885900] ? start_transaction+0xd5/0x5b0 [btrfs]
Mar 8 04:36:29 puma kernel: [39151.885931] ? dput+0x62/0x320
Mar 8 04:36:29 puma kernel: [39151.885933] btrfs_sync_file+0x33f/0x460 [btrfs]
Mar 8 04:36:29 puma kernel: [39151.885961] vfs_fsync_range+0x49/0x80
Mar 8 04:36:29 puma kernel: [39151.885965] do_fsync+0x3d/0x70
Mar 8 04:36:29 puma kernel: [39151.885967] __x64_sys_fsync+0x14/0x20
Mar 8 04:36:29 puma kernel: [39151.885968] do_syscall_64+0x5c/0xc0
Mar 8 04:36:29 puma kernel: [39151.885971] ? do_sys_openat2+0x1d3/0x320
Mar 8 04:36:29 puma kernel: [39151.885975] ? exit_to_user_mode_prepare+0x3d/0x1c0
Mar 8 04:36:29 puma kernel: [39151.885980] ? syscall_exit_to_user_mode+0x27/0x50
Mar 8 04:36:29 puma kernel: [39151.885983] ? __x64_sys_openat+0x20/0x30
Mar 8 04:36:29 puma kernel: [39151.885986] ? do_syscall_64+0x69/0xc0
Mar 8 04:36:29 puma kernel: [39151.885987] ? do_syscall_64+0x69/0xc0
Mar 8 04:36:29 puma kernel: [39151.885988] entry_SYSCALL_64_after_hwframe+0x44/0xae
Mar 8 04:36:29 puma kernel: [39151.885993] RIP: 0033:0x7f0eb970832b
Mar 8 04:36:29 puma kernel: [39151.885995] RSP: 002b:00007ffde79e29b0 EFLAGS: 00000293 ORIG_RAX: 000000000000004a
Mar 8 04:36:29 puma kernel: [39151.885997] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0eb970832b
Mar 8 04:36:29 puma kernel: [39151.885999] RDX: 0000000000101441 RSI: 0000564c61177b50 RDI: 0000000000000008
Mar 8 04:36:29 puma kernel: [39151.886000] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000001
Mar 8 04:36:29 puma kernel: [39151.886001] R10: 00000000000001b0 R11: 0000000000000293 R12: 0000564c61176e50
Mar 8 04:36:29 puma kernel: [39151.886002] R13: 00007ffde79e2a00 R14: 00007ffde79e2be4 R15: 0000000000000000
Mar 8 04:36:29 puma kernel: [39151.886005] </TASK>
Please copy me, I'm not on the mailing list.
Pierre
--
The gostak pelled at the fostin lutt for darfs for her martle plave.
The darfs had smibbed, the lutt was thale, and the pilter had nothing snave.
^ permalink raw reply [flat|nested] 5+ messages in thread* Re: Computer stalled, apparently from filesystem corruption
2022-03-10 10:56 Pierre Abbat
@ 2022-03-12 2:48 ` Zygo Blaxell
2022-04-03 6:14 ` Pierre Abbat
0 siblings, 1 reply; 5+ messages in thread
From: Zygo Blaxell @ 2022-03-12 2:48 UTC (permalink / raw)
To: Pierre Abbat; +Cc: linux-btrfs
On Thu, Mar 10, 2022 at 05:56:35AM -0500, Pierre Abbat wrote:
> Sending again, with less syslog. I wrote this on the 8th.
>
> My computer was up for several months. On Saturday I came home from church and
> found it unresponsive except that I could move the mouse cursor and make the
> keyboard lights blink. I tried to shell in from another computer; I got a
> connection, but not a login prompt. I rebooted it with the power button and
> copied the syslog file that contains the incident. I saw "btrfs" several times
> in the section of log.
>
> This morning, I was rsyncing some files and the same thing happened, except
> that the screen was stuck in the middle of flipping through windows with alt-
> tab and I was able to switch to a console, log in as root, and reboot. Again I
> found "btrfs" in syslog.
>
> Running dmesg produces too much information. Here is the rest of the info:
> root@puma:/home/phma# uname -a
> Linux puma 5.15.15-76051515-generic #202201160435~1642693824~20.04~97db1bb-
> Ubuntu SMP Fri Jan 21 14: x86_64 x86_64 x86_64 GNU/Linux
> root@puma:/home/phma# btrfs --version
> btrfs-progs v5.4.1
> root@puma:/home/phma# btrfs fi show
> Label: none uuid: d0137494-fe35-488f-b0da-fdbe075b8832
> Total devices 1 FS bytes used 72.88GiB
> devid 1 size 673.51GiB used 75.02GiB path /dev/mapper/concolor-big
>
> Label: none uuid: 174643ac-cb44-46a9-a5a4-5fb5e9a4e79f
> Total devices 1 FS bytes used 48.84GiB
> devid 1 size 100.00GiB used 57.02GiB path /dev/mapper/concolor-
> rootcopy
>
> Label: none uuid: 155a20c7-2264-4923-b082-288a3c146384
> Total devices 1 FS bytes used 101.49GiB
> devid 1 size 158.00GiB used 134.02GiB path /dev/mapper/concolor-
> cougar
>
> Label: none uuid: 10c61748-efe7-4b9c-b1f7-041dc45d894b
> Total devices 1 FS bytes used 39.38GiB
> devid 1 size 127.98GiB used 53.04GiB path /dev/mapper/cougar-crypt
>
> Label: none uuid: 1f5a6f23-a7ef-46c6-92b1-84fc2f684931
> Total devices 1 FS bytes used 92.58GiB
> devid 1 size 158.00GiB used 131.00GiB path /dev/mapper/puma-cougar
>
> root@puma:/home/phma# btrfs fi df /big
> Data, single: total=74.01GiB, used=72.78GiB
> System, single: total=4.00MiB, used=16.00KiB
> Metadata, single: total=1.01GiB, used=101.59MiB
> GlobalReserve, single: total=92.41MiB, used=0.00B
> root@puma:/home/phma# btrfs fi df /rootcopy
> Data, single: total=55.01GiB, used=47.68GiB
> System, single: total=4.00MiB, used=16.00KiB
> Metadata, single: total=2.01GiB, used=1.16GiB
> GlobalReserve, single: total=113.17MiB, used=0.00B
> root@puma:/home/phma# btrfs fi df /home
> Data, single: total=132.01GiB, used=100.23GiB
> System, single: total=4.00MiB, used=16.00KiB
> Metadata, single: total=2.01GiB, used=1.26GiB
> GlobalReserve, single: total=321.31MiB, used=0.00B
> root@puma:/home/phma# btrfs fi df /crypt
> Data, single: total=52.01GiB, used=39.29GiB
> System, single: total=32.00MiB, used=16.00KiB
> Metadata, single: total=1.00GiB, used=91.14MiB
> GlobalReserve, single: total=45.91MiB, used=0.00B
> root@puma:/home/phma# btrfs fi df /olv
> Data, single: total=52.01GiB, used=39.29GiB
> System, single: total=32.00MiB, used=16.00KiB
> Metadata, single: total=1.00GiB, used=91.14MiB
> GlobalReserve, single: total=45.91MiB, used=0.00B
> root@puma:/home/phma# btrfs fi df /backup
> Data, single: total=52.01GiB, used=39.29GiB
> System, single: total=32.00MiB, used=16.00KiB
> Metadata, single: total=1.00GiB, used=91.14MiB
> GlobalReserve, single: total=45.91MiB, used=0.00B
>
> The kernel I was running on Saturday may be older.
>
> Here are some excerpts from syslog:
> Mar 5 08:31:52 puma kernel: [10359910.035946] INFO: task Indexed~ #56145:1182901 blocked for more than 120 seconds.
> Mar 5 08:31:52 puma kernel: [10359910.035948] Tainted: P OE 5.13.0-7614-generic #14~1631647151~20.04~930e87c-Ubuntu
> Mar 5 08:31:52 puma kernel: [10359910.035949] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
> Mar 5 08:31:52 puma kernel: [10359910.035950] task:Indexed~ #56145 state:D stack: 0 pid:1182901 ppid: 1 flags:0x00000000
> Mar 5 08:31:52 puma kernel: [10359910.035953] Call Trace:
> Mar 5 08:31:52 puma kernel: [10359910.035954] __schedule+0x2ee/0x900
> Mar 5 08:31:52 puma kernel: [10359910.035956] ? try_to_unlazy+0x55/0x90
> Mar 5 08:31:52 puma kernel: [10359910.035959] schedule+0x4f/0xc0
> Mar 5 08:31:52 puma kernel: [10359910.035964] wait_current_trans+0xd6/0x140 [btrfs]
> Mar 5 08:31:52 puma kernel: [10359910.036043] ? wait_woken+0x80/0x80
> Mar 5 08:31:52 puma kernel: [10359910.036047] start_transaction+0x4bb/0x5a0 [btrfs]
> Mar 5 08:31:52 puma kernel: [10359910.036081] btrfs_start_transaction_fallback_global_rsv+0x1b/0x20 [btrfs]
> Mar 5 08:31:52 puma kernel: [10359910.036113] btrfs_unlink+0x30/0xe0 [btrfs]
> Mar 5 08:31:52 puma kernel: [10359910.036145] vfs_unlink+0x114/0x200
> Mar 5 08:31:52 puma kernel: [10359910.036147] do_unlinkat+0x1a2/0x2d0
> Mar 5 08:31:52 puma kernel: [10359910.036150] __x64_sys_unlink+0x23/0x30
> Mar 5 08:31:52 puma kernel: [10359910.036153] do_syscall_64+0x61/0xb0
> Mar 5 08:31:52 puma kernel: [10359910.036155] ? do_syscall_64+0x6e/0xb0
> Mar 5 08:31:52 puma kernel: [10359910.036157] ? do_syscall_64+0x6e/0xb0
> Mar 5 08:31:52 puma kernel: [10359910.036159] ? do_syscall_64+0x6e/0xb0
> Mar 5 08:31:52 puma kernel: [10359910.036160] ? do_syscall_64+0x6e/0xb0
> Mar 5 08:31:52 puma kernel: [10359910.036162] ? do_syscall_64+0x6e/0xb0
> Mar 5 08:31:52 puma kernel: [10359910.036164] ? asm_sysvec_apic_timer_interrupt+0xa/0x20
> Mar 5 08:31:52 puma kernel: [10359910.036166] entry_SYSCALL_64_after_hwframe+0x44/0xae
> Mar 5 08:31:52 puma kernel: [10359910.036167] RIP: 0033:0x7fc30923de3b
> Mar 5 08:31:52 puma kernel: [10359910.036169] RSP: 002b:00007fc2c2bbd4d8 EFLAGS: 00000202 ORIG_RAX: 0000000000000057
> Mar 5 08:31:52 puma kernel: [10359910.036170] RAX: ffffffffffffffda RBX: 00007fc274b75271 RCX: 00007fc30923de3b
> Mar 5 08:31:52 puma kernel: [10359910.036171] RDX: 0000000000000000 RSI: 00007fc274b75271 RDI: 00007fc274b75271
> Mar 5 08:31:52 puma kernel: [10359910.036173] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007fc272f01748
> Mar 5 08:31:52 puma kernel: [10359910.036174] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fc274b75271
> Mar 5 08:31:52 puma kernel: [10359910.036175] R13: 00007fc2734b4400 R14: 0000000000000000 R15: 00007fc3085bd578
>
> Mar 8 04:36:29 puma kernel: [39151.885472] INFO: task tracker-store:53596 blocked for more than 120 seconds.
> Mar 8 04:36:29 puma kernel: [39151.885492] Tainted: G OE 5.15.15-76051515-generic #202201160435~1642693824~20.04~97db1bb-Ubuntu
> Mar 8 04:36:29 puma kernel: [39151.885494] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
> Mar 8 04:36:29 puma kernel: [39151.885496] task:tracker-store state:D stack: 0 pid:53596 ppid: 3662 flags:0x00000000
> Mar 8 04:36:29 puma kernel: [39151.885503] Call Trace:
> Mar 8 04:36:29 puma kernel: [39151.885508] <TASK>
> Mar 8 04:36:29 puma kernel: [39151.885518] __schedule+0x2cd/0x890
> Mar 8 04:36:29 puma kernel: [39151.885530] ? __cond_resched+0x19/0x30
> Mar 8 04:36:29 puma kernel: [39151.885533] schedule+0x4e/0xb0
> Mar 8 04:36:29 puma kernel: [39151.885539] btrfs_sync_log+0x178/0xef0 [btrfs]
> Mar 8 04:36:29 puma kernel: [39151.885704] ? __raw_callee_save___native_queued_spin_unlock+0x15/0x23
> Mar 8 04:36:29 puma kernel: [39151.885717] ? release_extent_buffer+0xbb/0xe0 [btrfs]
> Mar 8 04:36:29 puma kernel: [39151.885753] ? wait_woken+0x60/0x60
> Mar 8 04:36:29 puma kernel: [39151.885758] ? btrfs_free_path+0x27/0x30 [btrfs]
> Mar 8 04:36:29 puma kernel: [39151.885787] ? dput+0x62/0x320
> Mar 8 04:36:29 puma kernel: [39151.885794] ? log_all_new_ancestors+0x3bc/0x470 [btrfs]
> Mar 8 04:36:29 puma kernel: [39151.885841] ? btrfs_log_inode_parent+0x2db/0x890 [btrfs]
> Mar 8 04:36:29 puma kernel: [39151.885872] ? join_transaction+0x135/0x4c0 [btrfs]
> Mar 8 04:36:29 puma kernel: [39151.885900] ? start_transaction+0xd5/0x5b0 [btrfs]
> Mar 8 04:36:29 puma kernel: [39151.885931] ? dput+0x62/0x320
> Mar 8 04:36:29 puma kernel: [39151.885933] btrfs_sync_file+0x33f/0x460 [btrfs]
> Mar 8 04:36:29 puma kernel: [39151.885961] vfs_fsync_range+0x49/0x80
> Mar 8 04:36:29 puma kernel: [39151.885965] do_fsync+0x3d/0x70
> Mar 8 04:36:29 puma kernel: [39151.885967] __x64_sys_fsync+0x14/0x20
> Mar 8 04:36:29 puma kernel: [39151.885968] do_syscall_64+0x5c/0xc0
> Mar 8 04:36:29 puma kernel: [39151.885971] ? do_sys_openat2+0x1d3/0x320
> Mar 8 04:36:29 puma kernel: [39151.885975] ? exit_to_user_mode_prepare+0x3d/0x1c0
> Mar 8 04:36:29 puma kernel: [39151.885980] ? syscall_exit_to_user_mode+0x27/0x50
> Mar 8 04:36:29 puma kernel: [39151.885983] ? __x64_sys_openat+0x20/0x30
> Mar 8 04:36:29 puma kernel: [39151.885986] ? do_syscall_64+0x69/0xc0
> Mar 8 04:36:29 puma kernel: [39151.885987] ? do_syscall_64+0x69/0xc0
> Mar 8 04:36:29 puma kernel: [39151.885988] entry_SYSCALL_64_after_hwframe+0x44/0xae
> Mar 8 04:36:29 puma kernel: [39151.885993] RIP: 0033:0x7f0eb970832b
> Mar 8 04:36:29 puma kernel: [39151.885995] RSP: 002b:00007ffde79e29b0 EFLAGS: 00000293 ORIG_RAX: 000000000000004a
> Mar 8 04:36:29 puma kernel: [39151.885997] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0eb970832b
> Mar 8 04:36:29 puma kernel: [39151.885999] RDX: 0000000000101441 RSI: 0000564c61177b50 RDI: 0000000000000008
> Mar 8 04:36:29 puma kernel: [39151.886000] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000001
> Mar 8 04:36:29 puma kernel: [39151.886001] R10: 00000000000001b0 R11: 0000000000000293 R12: 0000564c61176e50
> Mar 8 04:36:29 puma kernel: [39151.886002] R13: 00007ffde79e2a00 R14: 00007ffde79e2be4 R15: 0000000000000000
> Mar 8 04:36:29 puma kernel: [39151.886005] </TASK>
>
> Please copy me, I'm not on the mailing list.
There's no indication of corruption in those logs. Above the kernel
is complaining that it's taking too long to finish transactions, which
could be a btrfs problem, or a hardware problem, or even simply a large
filesystem running normally on very slow disks. Not enough information
to tell.
When posting logs, extract all lines with 'btrfs' on them, plus context
lines, e.g.
grep -B9 -i btrfs /var/log/kern.log
or
dmesg | grep -B9 -i btrfs
If you can reproduce the hang, enable sysrq and do Alt-SysRq-W when it
hangs (or run
echo w > /proc/sysrq-trigger
from a command line). This will provide stack traces of all blocked
processes so we can see what the transaction is waiting for.
> Pierre
> --
> The gostak pelled at the fostin lutt for darfs for her martle plave.
> The darfs had smibbed, the lutt was thale, and the pilter had nothing snave.
>
>
>
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: Computer stalled, apparently from filesystem corruption
2022-03-12 2:48 ` Zygo Blaxell
@ 2022-04-03 6:14 ` Pierre Abbat
2022-04-04 23:05 ` Zygo Blaxell
0 siblings, 1 reply; 5+ messages in thread
From: Pierre Abbat @ 2022-04-03 6:14 UTC (permalink / raw)
To: linux-btrfs
[-- Attachment #1: Type: text/plain, Size: 1236 bytes --]
On Friday, March 11, 2022 9:48:35 PM EDT Zygo Blaxell wrote:
> There's no indication of corruption in those logs. Above the kernel
> is complaining that it's taking too long to finish transactions, which
> could be a btrfs problem, or a hardware problem, or even simply a large
> filesystem running normally on very slow disks. Not enough information
> to tell.
It couldn't be a very slow disk, because all the drives are NVM or SSD.
> When posting logs, extract all lines with 'btrfs' on them, plus context
> lines, e.g.
>
> grep -B9 -i btrfs /var/log/kern.log
>
> or
>
> dmesg | grep -B9 -i btrfs
>
> If you can reproduce the hang, enable sysrq and do Alt-SysRq-W when it
> hangs (or run
>
> echo w > /proc/sysrq-trigger
>
> from a command line). This will provide stack traces of all blocked
> processes so we can see what the transaction is waiting for.
Here are the whole sections of the logfiles from the first error until the
computer hung, compressed. I'm afraid to run the rsync script again because it
might hang the computer. Is there a way to find out if the filesystem access
hung on a bad sector or something?
Pierre
--
Lanthanidia deliciosa: What the kiwifruit would be
if it weren't so radioactive.
[-- Attachment #2: syslog-excerpts.bz2 --]
[-- Type: application/x-bzip, Size: 6840 bytes --]
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: Computer stalled, apparently from filesystem corruption
2022-04-03 6:14 ` Pierre Abbat
@ 2022-04-04 23:05 ` Zygo Blaxell
0 siblings, 0 replies; 5+ messages in thread
From: Zygo Blaxell @ 2022-04-04 23:05 UTC (permalink / raw)
To: Pierre Abbat; +Cc: linux-btrfs
On Sun, Apr 03, 2022 at 02:14:34AM -0400, Pierre Abbat wrote:
> On Friday, March 11, 2022 9:48:35 PM EDT Zygo Blaxell wrote:
> > There's no indication of corruption in those logs. Above the kernel
> > is complaining that it's taking too long to finish transactions, which
> > could be a btrfs problem, or a hardware problem, or even simply a large
> > filesystem running normally on very slow disks. Not enough information
> > to tell.
>
> It couldn't be a very slow disk, because all the drives are NVM or SSD.
Those can be slow too. It's up to the firmware and the health of the
underlying flash media, and some devices also implement throttling when
over temperature.
e.g. Samsung 860 EVO has a firmware quirk that makes them significantly
slower than spinning drives under continuous load. The drive drops to
2 iops every 5 seconds, an almost complete stop.
> > When posting logs, extract all lines with 'btrfs' on them, plus context
> > lines, e.g.
> >
> > grep -B9 -i btrfs /var/log/kern.log
> >
> > or
> >
> > dmesg | grep -B9 -i btrfs
> >
> > If you can reproduce the hang, enable sysrq and do Alt-SysRq-W when it
> > hangs (or run
> >
> > echo w > /proc/sysrq-trigger
> >
> > from a command line). This will provide stack traces of all blocked
> > processes so we can see what the transaction is waiting for.
>
> Here are the whole sections of the logfiles from the first error until the
> computer hung, compressed. I'm afraid to run the rsync script again because it
> might hang the computer.
It's probably not the rsync--I've retired quite a few btrfs bugs triggered
by rsync, and your stack traces are pointing to system calls that rsync
never uses (though rsync is caught up in the hang which affects everything
writing the filesystem).
> Is there a way to find out if the filesystem access
> hung on a bad sector or something?
Generally that would eventually trigger a timeout which would be reported
by the device layer, but some device drivers fail to recover from those.
If the device is truly hung, then you wouldn't be able to access the
device while the filesystem is locked up. Try this command (with "..."
replaced with the device name):
dd if=/dev/... of=/dev/null bs=4k status=progress
If it shows progress as data is read from the device, then the device
isn't hung. If it shows very slow progress (like <100K per 5 seconds)
then the device isn't hung, but it is having some kind of problem
that needs to be addressed (pick a different device model, add a heat
sink, replace a failing device, replace a failing HBA, whatever).
This looks like a more conventional btrfs deadlock bug, though:
everything seems to be waiting for a fsync on a directory. You might
try a different kernel, either the previous LTS (5.10) or the next one
(5.15) or the current release (5.17) to see if it is already resolved.
If it still happens on a current release, try
echo w > /proc/sysrq-trigger
echo d > /proc/sysrq-trigger
and post the logs. Maybe someone can figure out what the deadlock is.
> Pierre
>
> --
> Lanthanidia deliciosa: What the kiwifruit would be
> if it weren't so radioactive.
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2022-04-04 23:14 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz follow: Atom feed
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2022-03-08 12:04 Computer stalled, apparently from filesystem corruption Pierre Abbat
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2022-03-10 10:56 Pierre Abbat
2022-03-12 2:48 ` Zygo Blaxell
2022-04-03 6:14 ` Pierre Abbat
2022-04-04 23:05 ` Zygo Blaxell
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