Public bug reported:
[43501.152595] INFO: task txg_sync:696 blocked for more than 122 seconds.
[43501.152613] Tainted: P IO 6.8.0-45-generic #45-Ubuntu
[43501.152616] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this
message.
[43501.152618] task:txg_sync state:D stack:0 pid:696 tgid:696
ppid:2 flags:0x00004000
[43501.152625] Call Trace:
[43501.152628] <TASK>
[43501.152633] __schedule+0x27c/0x6b0
[43501.152644] schedule+0x33/0x110
[43501.152649] schedule_timeout+0x95/0x170
[43501.152653] ? __pfx_process_timeout+0x10/0x10
[43501.152660] io_schedule_timeout+0x51/0x80
[43501.152666] __cv_timedwait_common+0x139/0x180 [spl]
[43501.152696] ? __pfx_autoremove_wake_function+0x10/0x10
[43501.152702] __cv_timedwait_io+0x19/0x30 [spl]
[43501.152725] zio_wait+0x119/0x230 [zfs]
[43501.153184] spa_sync_frees+0x3f/0x90 [zfs]
[43501.153635] spa_sync_iterate_to_convergence+0x10b/0x220 [zfs]
[43501.154067] spa_sync+0x321/0x620 [zfs]
[43501.154502] txg_sync_thread+0x1e7/0x250 [zfs]
[43501.154926] ? __pfx_txg_sync_thread+0x10/0x10 [zfs]
[43501.155347] ? __pfx_thread_generic_wrapper+0x10/0x10 [spl]
[43501.155386] thread_generic_wrapper+0x5f/0x70 [spl]
[43501.155415] kthread+0xf2/0x120
[43501.155421] ? __pfx_kthread+0x10/0x10
[43501.155425] ret_from_fork+0x47/0x70
[43501.155429] ? __pfx_kthread+0x10/0x10
[43501.155433] ret_from_fork_asm+0x1b/0x30
[43501.155440] </TASK>
[43501.155443] INFO: task vdev_autotrim:710 blocked for more than 122 seconds.
[43501.155447] Tainted: P IO 6.8.0-45-generic #45-Ubuntu
[43501.155449] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this
message.
[43501.155451] task:vdev_autotrim state:D stack:0 pid:710 tgid:710
ppid:2 flags:0x00004000
[43501.155456] Call Trace:
[43501.155459] <TASK>
[43501.155461] __schedule+0x27c/0x6b0
[43501.155468] schedule+0x33/0x110
[43501.155472] cv_wait_common+0x102/0x140 [spl]
[43501.155494] ? __pfx_autoremove_wake_function+0x10/0x10
[43501.155501] __cv_wait+0x15/0x30 [spl]
[43501.155522] vdev_autotrim_wait_kick+0x4d/0xb0 [zfs]
[43501.155943] vdev_autotrim_thread+0x44e/0x7b0 [zfs]
[43501.156373] ? __pfx_vdev_autotrim_thread+0x10/0x10 [zfs]
[43501.156793] ? __pfx_thread_generic_wrapper+0x10/0x10 [spl]
[43501.156821] thread_generic_wrapper+0x5f/0x70 [spl]
[43501.156849] kthread+0xf2/0x120
[43501.156853] ? __pfx_kthread+0x10/0x10
[43501.156857] ret_from_fork+0x47/0x70
[43501.156861] ? __pfx_kthread+0x10/0x10
[43501.156864] ret_from_fork_asm+0x1b/0x30
[43501.156870] </TASK>
[43624.033465] INFO: task txg_sync:696 blocked for more than 245 seconds.
[43624.033479] Tainted: P IO 6.8.0-45-generic #45-Ubuntu
[43624.033483] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this
message.
[43624.033486] task:txg_sync state:D stack:0 pid:696 tgid:696
ppid:2 flags:0x00004000
[43624.033494] Call Trace:
[43624.033498] <TASK>
[43624.033504] __schedule+0x27c/0x6b0
[43624.033517] schedule+0x33/0x110
[43624.033522] schedule_timeout+0x95/0x170
[43624.033528] ? __pfx_process_timeout+0x10/0x10
[43624.033537] io_schedule_timeout+0x51/0x80
[43624.033545] __cv_timedwait_common+0x139/0x180 [spl]
[43624.033583] ? __pfx_autoremove_wake_function+0x10/0x10
[43624.033588] __cv_timedwait_io+0x19/0x30 [spl]
[43624.033612] zio_wait+0x119/0x230 [zfs]
[43624.034070] spa_sync_frees+0x3f/0x90 [zfs]
[43624.034510] spa_sync_iterate_to_convergence+0x10b/0x220 [zfs]
[43624.034939] spa_sync+0x321/0x620 [zfs]
[43624.035373] txg_sync_thread+0x1e7/0x250 [zfs]
[43624.035796] ? __pfx_txg_sync_thread+0x10/0x10 [zfs]
[43624.036224] ? __pfx_thread_generic_wrapper+0x10/0x10 [spl]
[43624.036255] thread_generic_wrapper+0x5f/0x70 [spl]
[43624.036283] kthread+0xf2/0x120
[43624.036289] ? __pfx_kthread+0x10/0x10
[43624.036293] ret_from_fork+0x47/0x70
[43624.036297] ? __pfx_kthread+0x10/0x10
[43624.036301] ret_from_fork_asm+0x1b/0x30
[43624.036308] </TASK>
[43624.036311] INFO: task vdev_autotrim:710 blocked for more than 245 seconds.
[43624.036315] Tainted: P IO 6.8.0-45-generic #45-Ubuntu
[43624.036318] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this
message.
[43624.036321] task:vdev_autotrim state:D stack:0 pid:710 tgid:710
ppid:2 flags:0x00004000
[43624.036326] Call Trace:
[43624.036327] <TASK>
[43624.036330] __schedule+0x27c/0x6b0
[43624.036336] schedule+0x33/0x110
[43624.036341] cv_wait_common+0x102/0x140 [spl]
[43624.036362] ? __pfx_autoremove_wake_function+0x10/0x10
[43624.036368] __cv_wait+0x15/0x30 [spl]
[43624.036390] vdev_autotrim_wait_kick+0x4d/0xb0 [zfs]
[43624.036809] vdev_autotrim_thread+0x44e/0x7b0 [zfs]
[43624.037240] ? __pfx_vdev_autotrim_thread+0x10/0x10 [zfs]
[43624.037679] ? __pfx_thread_generic_wrapper+0x10/0x10 [spl]
[43624.037708] thread_generic_wrapper+0x5f/0x70 [spl]
[43624.037736] kthread+0xf2/0x120
[43624.037740] ? __pfx_kthread+0x10/0x10
[43624.037744] ret_from_fork+0x47/0x70
[43624.037748] ? __pfx_kthread+0x10/0x10
[43624.037751] ret_from_fork_asm+0x1b/0x30
[43624.037757] </TASK>
[43746.914305] INFO: task vdev_autotrim:710 blocked for more than 368 seconds.
[43746.914320] Tainted: P IO 6.8.0-45-generic #45-Ubuntu
[43746.914324] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this
message.
[43746.914327] task:vdev_autotrim state:D stack:0 pid:710 tgid:710
ppid:2 flags:0x00004000
[43746.914335] Call Trace:
[43746.914339] <TASK>
[43746.914345] __schedule+0x27c/0x6b0
[43746.914360] schedule+0x33/0x110
[43746.914366] cv_wait_common+0x102/0x140 [spl]
[43746.914398] ? __pfx_autoremove_wake_function+0x10/0x10
[43746.914405] __cv_wait+0x15/0x30 [spl]
[43746.914427] vdev_autotrim_wait_kick+0x4d/0xb0 [zfs]
[43746.914928] vdev_autotrim_thread+0x44e/0x7b0 [zfs]
[43746.915387] ? __pfx_vdev_autotrim_thread+0x10/0x10 [zfs]
[43746.915829] ? __pfx_thread_generic_wrapper+0x10/0x10 [spl]
[43746.915862] thread_generic_wrapper+0x5f/0x70 [spl]
[43746.915891] kthread+0xf2/0x120
[43746.915896] ? __pfx_kthread+0x10/0x10
[43746.915900] ret_from_fork+0x47/0x70
[43746.915905] ? __pfx_kthread+0x10/0x10
[43746.915909] ret_from_fork_asm+0x1b/0x30
[43746.915915] </TASK>
[43746.916012] INFO: task rsync:37630 blocked for more than 122 seconds.
[43746.916016] Tainted: P IO 6.8.0-45-generic #45-Ubuntu
[43746.916019] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this
message.
[43746.916021] task:rsync state:D stack:0 pid:37630 tgid:37630
ppid:37629 flags:0x00000002
[43746.916027] Call Trace:
[43746.916029] <TASK>
[43746.916031] __schedule+0x27c/0x6b0
[43746.916050] schedule+0x33/0x110
[43746.916055] cv_wait_common+0x102/0x140 [spl]
[43746.916078] ? __pfx_autoremove_wake_function+0x10/0x10
[43746.916084] __cv_wait+0x15/0x30 [spl]
[43746.916106] dmu_tx_wait+0x8b/0x1e0 [zfs]
[43746.916522] dmu_tx_assign+0x48/0x80 [zfs]
[43746.916930] zfs_write+0x4c6/0xd00 [zfs]
[43746.917362] zpl_iter_write+0x10c/0x150 [zfs]
[43746.917776] vfs_write+0x2a8/0x480
[43746.917783] ksys_write+0x73/0x100
[43746.917788] __x64_sys_write+0x19/0x30
[43746.917791] x64_sys_call+0x7e/0x25c0
[43746.917794] do_syscall_64+0x7f/0x180
[43746.917800] ? do_syscall_64+0x8c/0x180
[43746.917804] ? do_syscall_64+0x8c/0x180
[43746.917808] ? common_interrupt+0x54/0xb0
[43746.917812] entry_SYSCALL_64_after_hwframe+0x78/0x80
[43746.917820] RIP: 0033:0x7d19f991c574
[43746.917839] RSP: 002b:00007ffc7c30d6a8 EFLAGS: 00000202 ORIG_RAX:
0000000000000001
[43746.917843] RAX: ffffffffffffffda RBX: 00006271ac857840 RCX: 00007d19f991c574
[43746.917846] RDX: 0000000000040000 RSI: 00006271ac857840 RDI: 0000000000000001
[43746.917848] RBP: 00007ffc7c30d6d0 R08: 0000000000008000 R09: 00006271ac8577b0
[43746.917850] R10: 00006271ac857970 R11: 0000000000000202 R12: 0000000000000001
[43746.917852] R13: 00006271ac84f830 R14: 0000000000000000 R15: 0000000000008000
[43746.917857] </TASK>
ProblemType: Bug
DistroRelease: Ubuntu 24.04
Package: linux-image-6.8.0-45-generic 6.8.0-45.45
ProcVersionSignature: Ubuntu 6.8.0-45.45-generic 6.8.12
Uname: Linux 6.8.0-45-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia zfs
ApportVersion: 2.28.1-0ubuntu3.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/seq: js1 1865 F.... pipewire
/dev/snd/controlC1: js1 1868 F.... wireplumber
/dev/snd/controlC0: js1 1868 F.... wireplumber
CasperMD5CheckResult: unknown
CurrentDesktop: KDE
Date: Mon Sep 23 00:28:22 2024
HibernationDevice: RESUME=none
InstallationDate: Installed on 2022-09-23 (730 days ago)
InstallationMedia: Kubuntu 20.04.4 LTS "Focal Fossa" - Release amd64 (20220223)
MachineType: Dell Inc. Precision WorkStation T7500
ProcFB: 0 simpledrmdrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-6.8.0-45-generic
root=UUID=8d4e3d24-75d2-481d-a49e-13f00a18f0a3 ro ipv6.disable=1 quiet splash
vt.handoff=7
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No
PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-6.8.0-45-generic N/A
linux-backports-modules-6.8.0-45-generic N/A
linux-firmware 20240318.git3b128b60-0ubuntu2.3
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 10/15/2018
dmi.bios.release: 0.0
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A18
dmi.board.name: 0D881F
dmi.board.vendor: Dell Inc.
dmi.board.version: A05
dmi.chassis.type: 7
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvrA18:bd10/15/2018:br0.0:svnDellInc.:pnPrecisionWorkStationT7500:pvr:rvnDellInc.:rn0D881F:rvrA05:cvnDellInc.:ct7:cvr:sku:
dmi.product.name: Precision WorkStation T7500
dmi.sys.vendor: Dell Inc.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug noble
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https://bugs.launchpad.net/bugs/2081678
Title:
task txg_sync:696 blocked
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