[Kernel-packages] [Bug 1723948] Re: error -lock in zfs send
** Changed in: zfs Status: New => Fix Released -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to zfs-linux in Ubuntu. https://bugs.launchpad.net/bugs/1723948 Title: error -lock in zfs send Status in Native ZFS for Linux: Fix Released Status in zfs-linux package in Ubuntu: Won't Fix Bug description: zfs send stop working. the process did not produce output. checked by mbuffer log in kernel.log: Oct 15 07:25:53 zfs-cis kernel: [479439.151281] INFO: task zfs:8708 blocked for more than 120 seconds. Oct 15 07:25:53 zfs-cis kernel: [479439.156980] Tainted: P OE 4.4.0-96-generic #119-Ubuntu Oct 15 07:25:53 zfs-cis kernel: [479439.162688] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Oct 15 07:25:53 zfs-cis kernel: [479439.173974] zfs D 88197bd77318 0 8708 8141 0x Oct 15 07:25:53 zfs-cis kernel: [479439.173981] 88197bd77318 810c3dc2 8820374cf000 881b645ff000 Oct 15 07:25:53 zfs-cis kernel: [479439.173985] 88197bd78000 00792c6d 882030aa4ac8 Oct 15 07:25:53 zfs-cis kernel: [479439.173989] 88101dac1840 88197bd77330 8183f165 882030aa4a00 Oct 15 07:25:53 zfs-cis kernel: [479439.173993] Call Trace: Oct 15 07:25:53 zfs-cis kernel: [479439.174006] [] ? __wake_up_common+0x52/0x90 Oct 15 07:25:53 zfs-cis kernel: [479439.174023] [] schedule+0x35/0x80 Oct 15 07:25:53 zfs-cis kernel: [479439.174045] [] taskq_wait_id+0x60/0xb0 [spl] Oct 15 07:25:53 zfs-cis kernel: [479439.174051] [] ? wake_atomic_t_function+0x60/0x60 Oct 15 07:25:53 zfs-cis kernel: [479439.174115] [] ? dump_write+0x230/0x230 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174178] [] spa_taskq_dispatch_sync+0x92/0xd0 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174223] [] dump_bytes+0x51/0x70 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174267] [] dump_write+0x11e/0x230 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174311] [] backup_cb+0x633/0x850 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174356] [] traverse_visitbp+0x47a/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174365] [] ? spl_kmem_alloc+0xaf/0x190 [spl] Oct 15 07:25:53 zfs-cis kernel: [479439.174409] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174462] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174503] [] traverse_dnode+0x7f/0xe0 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174542] [] traverse_visitbp+0x6cc/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174579] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174616] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174653] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174690] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174726] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174762] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174799] [] traverse_dnode+0x7f/0xe0 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174835] [] traverse_visitbp+0x865/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174871] [] traverse_impl+0x1ae/0x410 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174908] [] ? dmu_recv_end_check+0x210/0x210 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174944] [] traverse_dataset+0x52/0x60 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174981] [] ? dmu_recv_end_check+0x210/0x210 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.175017] [] dmu_send_impl+0x409/0x560 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.175060] [] dmu_send_obj+0x172/0x1e0 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.175129] [] zfs_ioc_send+0xe9/0x2c0 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.175143] [] ? strdup+0x3b/0x60 [spl] Oct 15 07:25:53 zfs-cis kernel: [479439.175207] [] zfsdev_ioctl+0x44b/0x4e0 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.175218] [] do_vfs_ioctl+0x29f/0x490 Oct 15 07:25:53 zfs-cis kernel: [479439.175225] [] ? _do_fork+0xec/0x360 Oct 15 07:25:53 zfs-cis kernel: [479439.175232] [] SyS_ioctl+0x79/0x90 Oct 15 07:25:53 zfs-cis kernel: [479439.175242] [] entry_SYSCALL_64_fastpath+0x16/0x71 To manage notifications about this bug go to: https://bugs.launchpad.net/zfs/+bug/1723948/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1723948] Re: error -lock in zfs send
** Changed in: zfs-linux (Ubuntu) Assignee: Colin Ian King (colin-king) => (unassigned) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to zfs-linux in Ubuntu. https://bugs.launchpad.net/bugs/1723948 Title: error -lock in zfs send Status in Native ZFS for Linux: New Status in zfs-linux package in Ubuntu: Won't Fix Bug description: zfs send stop working. the process did not produce output. checked by mbuffer log in kernel.log: Oct 15 07:25:53 zfs-cis kernel: [479439.151281] INFO: task zfs:8708 blocked for more than 120 seconds. Oct 15 07:25:53 zfs-cis kernel: [479439.156980] Tainted: P OE 4.4.0-96-generic #119-Ubuntu Oct 15 07:25:53 zfs-cis kernel: [479439.162688] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Oct 15 07:25:53 zfs-cis kernel: [479439.173974] zfs D 88197bd77318 0 8708 8141 0x Oct 15 07:25:53 zfs-cis kernel: [479439.173981] 88197bd77318 810c3dc2 8820374cf000 881b645ff000 Oct 15 07:25:53 zfs-cis kernel: [479439.173985] 88197bd78000 00792c6d 882030aa4ac8 Oct 15 07:25:53 zfs-cis kernel: [479439.173989] 88101dac1840 88197bd77330 8183f165 882030aa4a00 Oct 15 07:25:53 zfs-cis kernel: [479439.173993] Call Trace: Oct 15 07:25:53 zfs-cis kernel: [479439.174006] [] ? __wake_up_common+0x52/0x90 Oct 15 07:25:53 zfs-cis kernel: [479439.174023] [] schedule+0x35/0x80 Oct 15 07:25:53 zfs-cis kernel: [479439.174045] [] taskq_wait_id+0x60/0xb0 [spl] Oct 15 07:25:53 zfs-cis kernel: [479439.174051] [] ? wake_atomic_t_function+0x60/0x60 Oct 15 07:25:53 zfs-cis kernel: [479439.174115] [] ? dump_write+0x230/0x230 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174178] [] spa_taskq_dispatch_sync+0x92/0xd0 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174223] [] dump_bytes+0x51/0x70 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174267] [] dump_write+0x11e/0x230 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174311] [] backup_cb+0x633/0x850 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174356] [] traverse_visitbp+0x47a/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174365] [] ? spl_kmem_alloc+0xaf/0x190 [spl] Oct 15 07:25:53 zfs-cis kernel: [479439.174409] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174462] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174503] [] traverse_dnode+0x7f/0xe0 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174542] [] traverse_visitbp+0x6cc/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174579] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174616] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174653] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174690] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174726] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174762] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174799] [] traverse_dnode+0x7f/0xe0 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174835] [] traverse_visitbp+0x865/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174871] [] traverse_impl+0x1ae/0x410 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174908] [] ? dmu_recv_end_check+0x210/0x210 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174944] [] traverse_dataset+0x52/0x60 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174981] [] ? dmu_recv_end_check+0x210/0x210 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.175017] [] dmu_send_impl+0x409/0x560 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.175060] [] dmu_send_obj+0x172/0x1e0 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.175129] [] zfs_ioc_send+0xe9/0x2c0 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.175143] [] ? strdup+0x3b/0x60 [spl] Oct 15 07:25:53 zfs-cis kernel: [479439.175207] [] zfsdev_ioctl+0x44b/0x4e0 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.175218] [] do_vfs_ioctl+0x29f/0x490 Oct 15 07:25:53 zfs-cis kernel: [479439.175225] [] ? _do_fork+0xec/0x360 Oct 15 07:25:53 zfs-cis kernel: [479439.175232] [] SyS_ioctl+0x79/0x90 Oct 15 07:25:53 zfs-cis kernel: [479439.175242] [] entry_SYSCALL_64_fastpath+0x16/0x71 To manage notifications about this bug go to: https://bugs.launchpad.net/zfs/+bug/1723948/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1723948] Re: error -lock in zfs send
Did the advice in comment #3 help? I've not heard any response from this for a couple of months, so I'm closing this bug as Won't Fix. If this is still and issue, please feel free to reopen the bug. ** Changed in: zfs-linux (Ubuntu) Status: Incomplete => Won't Fix -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to zfs-linux in Ubuntu. https://bugs.launchpad.net/bugs/1723948 Title: error -lock in zfs send Status in Native ZFS for Linux: New Status in zfs-linux package in Ubuntu: Won't Fix Bug description: zfs send stop working. the process did not produce output. checked by mbuffer log in kernel.log: Oct 15 07:25:53 zfs-cis kernel: [479439.151281] INFO: task zfs:8708 blocked for more than 120 seconds. Oct 15 07:25:53 zfs-cis kernel: [479439.156980] Tainted: P OE 4.4.0-96-generic #119-Ubuntu Oct 15 07:25:53 zfs-cis kernel: [479439.162688] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Oct 15 07:25:53 zfs-cis kernel: [479439.173974] zfs D 88197bd77318 0 8708 8141 0x Oct 15 07:25:53 zfs-cis kernel: [479439.173981] 88197bd77318 810c3dc2 8820374cf000 881b645ff000 Oct 15 07:25:53 zfs-cis kernel: [479439.173985] 88197bd78000 00792c6d 882030aa4ac8 Oct 15 07:25:53 zfs-cis kernel: [479439.173989] 88101dac1840 88197bd77330 8183f165 882030aa4a00 Oct 15 07:25:53 zfs-cis kernel: [479439.173993] Call Trace: Oct 15 07:25:53 zfs-cis kernel: [479439.174006] [] ? __wake_up_common+0x52/0x90 Oct 15 07:25:53 zfs-cis kernel: [479439.174023] [] schedule+0x35/0x80 Oct 15 07:25:53 zfs-cis kernel: [479439.174045] [] taskq_wait_id+0x60/0xb0 [spl] Oct 15 07:25:53 zfs-cis kernel: [479439.174051] [] ? wake_atomic_t_function+0x60/0x60 Oct 15 07:25:53 zfs-cis kernel: [479439.174115] [] ? dump_write+0x230/0x230 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174178] [] spa_taskq_dispatch_sync+0x92/0xd0 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174223] [] dump_bytes+0x51/0x70 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174267] [] dump_write+0x11e/0x230 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174311] [] backup_cb+0x633/0x850 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174356] [] traverse_visitbp+0x47a/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174365] [] ? spl_kmem_alloc+0xaf/0x190 [spl] Oct 15 07:25:53 zfs-cis kernel: [479439.174409] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174462] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174503] [] traverse_dnode+0x7f/0xe0 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174542] [] traverse_visitbp+0x6cc/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174579] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174616] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174653] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174690] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174726] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174762] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174799] [] traverse_dnode+0x7f/0xe0 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174835] [] traverse_visitbp+0x865/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174871] [] traverse_impl+0x1ae/0x410 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174908] [] ? dmu_recv_end_check+0x210/0x210 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174944] [] traverse_dataset+0x52/0x60 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174981] [] ? dmu_recv_end_check+0x210/0x210 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.175017] [] dmu_send_impl+0x409/0x560 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.175060] [] dmu_send_obj+0x172/0x1e0 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.175129] [] zfs_ioc_send+0xe9/0x2c0 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.175143] [] ? strdup+0x3b/0x60 [spl] Oct 15 07:25:53 zfs-cis kernel: [479439.175207] [] zfsdev_ioctl+0x44b/0x4e0 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.175218] [] do_vfs_ioctl+0x29f/0x490 Oct 15 07:25:53 zfs-cis kernel: [479439.175225] [] ? _do_fork+0xec/0x360 Oct 15 07:25:53 zfs-cis kernel: [479439.175232] [] SyS_ioctl+0x79/0x90 Oct 15 07:25:53 zfs-cis kernel: [479439.175242] [] entry_SYSCALL_64_fastpath+0x16/0x71 To manage notifications about this bug go to: https://bugs.launchpad.net/zfs/+bug/1723948/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help :
[Kernel-packages] [Bug 1723948] Re: error -lock in zfs send
Not sure why there is little activity on the upstream bug report. If you are using ZFS intent log, it may be worth trying to set it to a fairly large size, such as 128 or 256MB using the zil_slog_limit setting. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to zfs-linux in Ubuntu. https://bugs.launchpad.net/bugs/1723948 Title: error -lock in zfs send Status in Native ZFS for Linux: New Status in zfs-linux package in Ubuntu: Incomplete Bug description: zfs send stop working. the process did not produce output. checked by mbuffer log in kernel.log: Oct 15 07:25:53 zfs-cis kernel: [479439.151281] INFO: task zfs:8708 blocked for more than 120 seconds. Oct 15 07:25:53 zfs-cis kernel: [479439.156980] Tainted: P OE 4.4.0-96-generic #119-Ubuntu Oct 15 07:25:53 zfs-cis kernel: [479439.162688] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Oct 15 07:25:53 zfs-cis kernel: [479439.173974] zfs D 88197bd77318 0 8708 8141 0x Oct 15 07:25:53 zfs-cis kernel: [479439.173981] 88197bd77318 810c3dc2 8820374cf000 881b645ff000 Oct 15 07:25:53 zfs-cis kernel: [479439.173985] 88197bd78000 00792c6d 882030aa4ac8 Oct 15 07:25:53 zfs-cis kernel: [479439.173989] 88101dac1840 88197bd77330 8183f165 882030aa4a00 Oct 15 07:25:53 zfs-cis kernel: [479439.173993] Call Trace: Oct 15 07:25:53 zfs-cis kernel: [479439.174006] [] ? __wake_up_common+0x52/0x90 Oct 15 07:25:53 zfs-cis kernel: [479439.174023] [] schedule+0x35/0x80 Oct 15 07:25:53 zfs-cis kernel: [479439.174045] [] taskq_wait_id+0x60/0xb0 [spl] Oct 15 07:25:53 zfs-cis kernel: [479439.174051] [] ? wake_atomic_t_function+0x60/0x60 Oct 15 07:25:53 zfs-cis kernel: [479439.174115] [] ? dump_write+0x230/0x230 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174178] [] spa_taskq_dispatch_sync+0x92/0xd0 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174223] [] dump_bytes+0x51/0x70 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174267] [] dump_write+0x11e/0x230 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174311] [] backup_cb+0x633/0x850 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174356] [] traverse_visitbp+0x47a/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174365] [] ? spl_kmem_alloc+0xaf/0x190 [spl] Oct 15 07:25:53 zfs-cis kernel: [479439.174409] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174462] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174503] [] traverse_dnode+0x7f/0xe0 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174542] [] traverse_visitbp+0x6cc/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174579] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174616] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174653] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174690] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174726] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174762] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174799] [] traverse_dnode+0x7f/0xe0 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174835] [] traverse_visitbp+0x865/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174871] [] traverse_impl+0x1ae/0x410 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174908] [] ? dmu_recv_end_check+0x210/0x210 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174944] [] traverse_dataset+0x52/0x60 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174981] [] ? dmu_recv_end_check+0x210/0x210 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.175017] [] dmu_send_impl+0x409/0x560 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.175060] [] dmu_send_obj+0x172/0x1e0 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.175129] [] zfs_ioc_send+0xe9/0x2c0 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.175143] [] ? strdup+0x3b/0x60 [spl] Oct 15 07:25:53 zfs-cis kernel: [479439.175207] [] zfsdev_ioctl+0x44b/0x4e0 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.175218] [] do_vfs_ioctl+0x29f/0x490 Oct 15 07:25:53 zfs-cis kernel: [479439.175225] [] ? _do_fork+0xec/0x360 Oct 15 07:25:53 zfs-cis kernel: [479439.175232] [] SyS_ioctl+0x79/0x90 Oct 15 07:25:53 zfs-cis kernel: [479439.175242] [] entry_SYSCALL_64_fastpath+0x16/0x71 To manage notifications about this bug go to: https://bugs.launchpad.net/zfs/+bug/1723948/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
Re: [Kernel-packages] [Bug 1723948] Re: error -lock in zfs send
2018-04-12 18:22 GMT+02:00 Colin Ian King <1723...@bugs.launchpad.net>: > This stack trace was also reported in bug > https://github.com/zfsonlinux/zfs/issues/6917 in log > https://github.com/zfsonlinux/zfs/files/1686101/kern.log.2.gz > > Is this issue still occurring? > yes > > 1. what is your ZFS configuration (number of drives?) > pool : 2 vdev of 6 hd 8T +2 mirror ssd for zil + 2 ssd for cache( model : hd = ST8000NM0075zil=INTEL SSDSC2BA20 cache=SSDSC2BB480G7R) Dedub on compression lz4 different filesystem: 184 used: 48T free:24T (look at end for command output) > 2. size of your system (total memory, free memory). > free totalusedfree shared buff/cache available Mem: 1317846844136567610998624 6502879420384 21031972 Swap: 62467068 3303662434032 > 3. Do your drive(s) suffer from large I/O latencies? >- what is the output from iostat -mx when you are loading the system > when issues like this occur? > yes, now i can put output in normal condition iostat -xmd 20 Device: rrqm/s wrqm/s r/s w/srMB/swMB/s avgrq-sz avgqu-sz await r_await w_await svctm %util sda 0,0020,750,00 78,35 0,00 0,92 24,16 4,81 61,400,00 61,40 1,15 9,04 sdb 0,0020,750,00 78,25 0,00 0,92 24,18 4,70 60,050,00 60,05 1,18 9,24 sdc 0,00 0,000,000,00 0,00 0,00 0,00 0,000,000,000,00 0,00 0,00 md2 0,00 0,000,00 98,40 0,00 0,92 19,19 0,000,000,000,00 0,00 0,00 md1 0,00 0,000,000,00 0,00 0,00 0,00 0,000,000,000,00 0,00 0,00 md0 0,00 0,000,000,00 0,00 0,00 0,00 0,000,000,000,00 0,00 0,00 sdd 0,00 0,000,000,00 0,00 0,00 0,00 0,000,000,000,00 0,00 0,00 sde 0,00 0,00 25,707,75 0,06 0,07 8,43 0,010,280,200,52 0,17 0,56 sdf 0,00 0,00 24,257,75 0,07 0,07 9,33 0,000,130,120,15 0,10 0,32 sdg 0,00 0,00 10,60 56,45 0,11 0,44 16,58 0,273,98 15,571,80 0,80 5,38 sdh 0,00 0,002,60 60,25 0,04 0,46 16,26 0,131,99 18,001,30 0,44 2,78 sdi 0,00 0,001,85 55,30 0,04 0,43 16,85 0,122,03 17,621,50 0,41 2,34 sdj 0,00 0,00 11,10 53,85 0,10 0,44 17,21 0,294,40 16,541,90 0,91 5,94 sdk 0,00 0,003,50 55,90 0,05 0,45 17,49 0,132,26 15,031,46 0,57 3,38 sdl 0,00 0,002,40 53,80 0,05 0,43 17,49 0,132,28 18,921,54 0,50 2,80 sdn 0,00 0,00 11,90 64,80 0,08 0,47 14,83 0,395,11 14,623,36 0,95 7,28 sdm 0,00 0,002,70 66,40 0,04 0,47 15,11 0,223,23 18,592,61 0,49 3,38 sdo 0,00 0,005,25 69,50 0,08 0,49 15,45 0,334,44 17,943,42 0,67 4,98 sdp 0,00 0,002,90 64,40 0,05 0,46 15,44 0,223,25 16,282,66 0,53 3,54 sdr 0,00 0,004,95 71,90 0,08 0,49 15,16 0,293,72 18,462,71 0,59 4,50 sdq 0,00 0,00 10,80 65,35 0,09 0,46 14,70 0,324,19 14,302,52 0,81 6,16 zpool status pool: pool_z2_samba state: ONLINE scan: scrub canceled on Fri Jun 9 23:05:34 2017 config: NAMESTATE READ WRITE CKSUM pool_z2_samba ONLINE 0 0 0 raidz2-0 ONLINE 0 0 0 sdg ONLINE 0 0 0 sdh ONLINE 0 0 0 sdi ONLINE 0 0 0 sdj ONLINE 0 0 0 sdk ONLINE 0 0 0 sdl ONLINE 0 0 0 raidz2-1 ONLINE 0 0 0 sdm ONLINE 0 0 0 sdn ONLINE 0 0 0 sdo ONLINE 0 0 0 sdp ONLINE 0 0 0 sdq ONLINE 0 0 0 sdr ONLINE 0 0 0 logs mirror-2 ONLINE 0 0 0 sdc ONLINE 0 0 0 sdd ONLINE 0 0 0 cache sde ONLINE 0 0 0 sdf ONLINE 0 0 0 errors: No known data errors /zfsArcStat.sh 6 1 0x01 91 4368 11499012490 5672030587716117 nametype data hits44064503798 misses 41252909719 demand_data_hits
[Kernel-packages] [Bug 1723948] Re: error -lock in zfs send
** Changed in: zfs Status: Unknown => New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to zfs-linux in Ubuntu. https://bugs.launchpad.net/bugs/1723948 Title: error -lock in zfs send Status in Native ZFS for Linux: New Status in zfs-linux package in Ubuntu: Incomplete Bug description: zfs send stop working. the process did not produce output. checked by mbuffer log in kernel.log: Oct 15 07:25:53 zfs-cis kernel: [479439.151281] INFO: task zfs:8708 blocked for more than 120 seconds. Oct 15 07:25:53 zfs-cis kernel: [479439.156980] Tainted: P OE 4.4.0-96-generic #119-Ubuntu Oct 15 07:25:53 zfs-cis kernel: [479439.162688] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Oct 15 07:25:53 zfs-cis kernel: [479439.173974] zfs D 88197bd77318 0 8708 8141 0x Oct 15 07:25:53 zfs-cis kernel: [479439.173981] 88197bd77318 810c3dc2 8820374cf000 881b645ff000 Oct 15 07:25:53 zfs-cis kernel: [479439.173985] 88197bd78000 00792c6d 882030aa4ac8 Oct 15 07:25:53 zfs-cis kernel: [479439.173989] 88101dac1840 88197bd77330 8183f165 882030aa4a00 Oct 15 07:25:53 zfs-cis kernel: [479439.173993] Call Trace: Oct 15 07:25:53 zfs-cis kernel: [479439.174006] [] ? __wake_up_common+0x52/0x90 Oct 15 07:25:53 zfs-cis kernel: [479439.174023] [] schedule+0x35/0x80 Oct 15 07:25:53 zfs-cis kernel: [479439.174045] [] taskq_wait_id+0x60/0xb0 [spl] Oct 15 07:25:53 zfs-cis kernel: [479439.174051] [] ? wake_atomic_t_function+0x60/0x60 Oct 15 07:25:53 zfs-cis kernel: [479439.174115] [] ? dump_write+0x230/0x230 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174178] [] spa_taskq_dispatch_sync+0x92/0xd0 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174223] [] dump_bytes+0x51/0x70 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174267] [] dump_write+0x11e/0x230 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174311] [] backup_cb+0x633/0x850 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174356] [] traverse_visitbp+0x47a/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174365] [] ? spl_kmem_alloc+0xaf/0x190 [spl] Oct 15 07:25:53 zfs-cis kernel: [479439.174409] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174462] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174503] [] traverse_dnode+0x7f/0xe0 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174542] [] traverse_visitbp+0x6cc/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174579] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174616] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174653] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174690] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174726] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174762] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174799] [] traverse_dnode+0x7f/0xe0 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174835] [] traverse_visitbp+0x865/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174871] [] traverse_impl+0x1ae/0x410 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174908] [] ? dmu_recv_end_check+0x210/0x210 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174944] [] traverse_dataset+0x52/0x60 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174981] [] ? dmu_recv_end_check+0x210/0x210 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.175017] [] dmu_send_impl+0x409/0x560 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.175060] [] dmu_send_obj+0x172/0x1e0 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.175129] [] zfs_ioc_send+0xe9/0x2c0 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.175143] [] ? strdup+0x3b/0x60 [spl] Oct 15 07:25:53 zfs-cis kernel: [479439.175207] [] zfsdev_ioctl+0x44b/0x4e0 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.175218] [] do_vfs_ioctl+0x29f/0x490 Oct 15 07:25:53 zfs-cis kernel: [479439.175225] [] ? _do_fork+0xec/0x360 Oct 15 07:25:53 zfs-cis kernel: [479439.175232] [] SyS_ioctl+0x79/0x90 Oct 15 07:25:53 zfs-cis kernel: [479439.175242] [] entry_SYSCALL_64_fastpath+0x16/0x71 To manage notifications about this bug go to: https://bugs.launchpad.net/zfs/+bug/1723948/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1723948] Re: error -lock in zfs send
** Changed in: zfs-linux (Ubuntu) Status: New => Incomplete ** Changed in: zfs-linux (Ubuntu) Importance: Undecided => Medium ** Changed in: zfs-linux (Ubuntu) Assignee: (unassigned) => Colin Ian King (colin-king) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to zfs-linux in Ubuntu. https://bugs.launchpad.net/bugs/1723948 Title: error -lock in zfs send Status in Native ZFS for Linux: Unknown Status in zfs-linux package in Ubuntu: Incomplete Bug description: zfs send stop working. the process did not produce output. checked by mbuffer log in kernel.log: Oct 15 07:25:53 zfs-cis kernel: [479439.151281] INFO: task zfs:8708 blocked for more than 120 seconds. Oct 15 07:25:53 zfs-cis kernel: [479439.156980] Tainted: P OE 4.4.0-96-generic #119-Ubuntu Oct 15 07:25:53 zfs-cis kernel: [479439.162688] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Oct 15 07:25:53 zfs-cis kernel: [479439.173974] zfs D 88197bd77318 0 8708 8141 0x Oct 15 07:25:53 zfs-cis kernel: [479439.173981] 88197bd77318 810c3dc2 8820374cf000 881b645ff000 Oct 15 07:25:53 zfs-cis kernel: [479439.173985] 88197bd78000 00792c6d 882030aa4ac8 Oct 15 07:25:53 zfs-cis kernel: [479439.173989] 88101dac1840 88197bd77330 8183f165 882030aa4a00 Oct 15 07:25:53 zfs-cis kernel: [479439.173993] Call Trace: Oct 15 07:25:53 zfs-cis kernel: [479439.174006] [] ? __wake_up_common+0x52/0x90 Oct 15 07:25:53 zfs-cis kernel: [479439.174023] [] schedule+0x35/0x80 Oct 15 07:25:53 zfs-cis kernel: [479439.174045] [] taskq_wait_id+0x60/0xb0 [spl] Oct 15 07:25:53 zfs-cis kernel: [479439.174051] [] ? wake_atomic_t_function+0x60/0x60 Oct 15 07:25:53 zfs-cis kernel: [479439.174115] [] ? dump_write+0x230/0x230 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174178] [] spa_taskq_dispatch_sync+0x92/0xd0 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174223] [] dump_bytes+0x51/0x70 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174267] [] dump_write+0x11e/0x230 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174311] [] backup_cb+0x633/0x850 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174356] [] traverse_visitbp+0x47a/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174365] [] ? spl_kmem_alloc+0xaf/0x190 [spl] Oct 15 07:25:53 zfs-cis kernel: [479439.174409] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174462] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174503] [] traverse_dnode+0x7f/0xe0 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174542] [] traverse_visitbp+0x6cc/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174579] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174616] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174653] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174690] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174726] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174762] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174799] [] traverse_dnode+0x7f/0xe0 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174835] [] traverse_visitbp+0x865/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174871] [] traverse_impl+0x1ae/0x410 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174908] [] ? dmu_recv_end_check+0x210/0x210 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174944] [] traverse_dataset+0x52/0x60 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174981] [] ? dmu_recv_end_check+0x210/0x210 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.175017] [] dmu_send_impl+0x409/0x560 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.175060] [] dmu_send_obj+0x172/0x1e0 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.175129] [] zfs_ioc_send+0xe9/0x2c0 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.175143] [] ? strdup+0x3b/0x60 [spl] Oct 15 07:25:53 zfs-cis kernel: [479439.175207] [] zfsdev_ioctl+0x44b/0x4e0 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.175218] [] do_vfs_ioctl+0x29f/0x490 Oct 15 07:25:53 zfs-cis kernel: [479439.175225] [] ? _do_fork+0xec/0x360 Oct 15 07:25:53 zfs-cis kernel: [479439.175232] [] SyS_ioctl+0x79/0x90 Oct 15 07:25:53 zfs-cis kernel: [479439.175242] [] entry_SYSCALL_64_fastpath+0x16/0x71 To manage notifications about this bug go to: https://bugs.launchpad.net/zfs/+bug/1723948/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1723948] Re: error -lock in zfs send
This stack trace was also reported in bug https://github.com/zfsonlinux/zfs/issues/6917 in log https://github.com/zfsonlinux/zfs/files/1686101/kern.log.2.gz Is this issue still occurring? 1. what is your ZFS configuration (number of drives?) 2. size of your system (total memory, free memory). 3. Do your drive(s) suffer from large I/O latencies? - what is the output from iostat -mx when you are loading the system when issues like this occur? ** Bug watch added: Github Issue Tracker for ZFS #6917 https://github.com/zfsonlinux/zfs/issues/6917 ** Also affects: zfs via https://github.com/zfsonlinux/zfs/issues/6917 Importance: Unknown Status: Unknown -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to zfs-linux in Ubuntu. https://bugs.launchpad.net/bugs/1723948 Title: error -lock in zfs send Status in Native ZFS for Linux: Unknown Status in zfs-linux package in Ubuntu: Incomplete Bug description: zfs send stop working. the process did not produce output. checked by mbuffer log in kernel.log: Oct 15 07:25:53 zfs-cis kernel: [479439.151281] INFO: task zfs:8708 blocked for more than 120 seconds. Oct 15 07:25:53 zfs-cis kernel: [479439.156980] Tainted: P OE 4.4.0-96-generic #119-Ubuntu Oct 15 07:25:53 zfs-cis kernel: [479439.162688] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Oct 15 07:25:53 zfs-cis kernel: [479439.173974] zfs D 88197bd77318 0 8708 8141 0x Oct 15 07:25:53 zfs-cis kernel: [479439.173981] 88197bd77318 810c3dc2 8820374cf000 881b645ff000 Oct 15 07:25:53 zfs-cis kernel: [479439.173985] 88197bd78000 00792c6d 882030aa4ac8 Oct 15 07:25:53 zfs-cis kernel: [479439.173989] 88101dac1840 88197bd77330 8183f165 882030aa4a00 Oct 15 07:25:53 zfs-cis kernel: [479439.173993] Call Trace: Oct 15 07:25:53 zfs-cis kernel: [479439.174006] [] ? __wake_up_common+0x52/0x90 Oct 15 07:25:53 zfs-cis kernel: [479439.174023] [] schedule+0x35/0x80 Oct 15 07:25:53 zfs-cis kernel: [479439.174045] [] taskq_wait_id+0x60/0xb0 [spl] Oct 15 07:25:53 zfs-cis kernel: [479439.174051] [] ? wake_atomic_t_function+0x60/0x60 Oct 15 07:25:53 zfs-cis kernel: [479439.174115] [] ? dump_write+0x230/0x230 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174178] [] spa_taskq_dispatch_sync+0x92/0xd0 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174223] [] dump_bytes+0x51/0x70 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174267] [] dump_write+0x11e/0x230 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174311] [] backup_cb+0x633/0x850 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174356] [] traverse_visitbp+0x47a/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174365] [] ? spl_kmem_alloc+0xaf/0x190 [spl] Oct 15 07:25:53 zfs-cis kernel: [479439.174409] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174462] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174503] [] traverse_dnode+0x7f/0xe0 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174542] [] traverse_visitbp+0x6cc/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174579] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174616] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174653] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174690] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174726] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174762] [] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174799] [] traverse_dnode+0x7f/0xe0 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174835] [] traverse_visitbp+0x865/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174871] [] traverse_impl+0x1ae/0x410 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174908] [] ? dmu_recv_end_check+0x210/0x210 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174944] [] traverse_dataset+0x52/0x60 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174981] [] ? dmu_recv_end_check+0x210/0x210 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.175017] [] dmu_send_impl+0x409/0x560 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.175060] [] dmu_send_obj+0x172/0x1e0 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.175129] [] zfs_ioc_send+0xe9/0x2c0 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.175143] [] ? strdup+0x3b/0x60 [spl] Oct 15 07:25:53 zfs-cis kernel: [479439.175207] [] zfsdev_ioctl+0x44b/0x4e0 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.175218] [] do_vfs_ioctl+0x29f/0x490 Oct 15 07:25:53 zfs-cis kernel: [479439.175225] [] ? _do_fork+0xec/0x360 Oct 15 07:25:53 zfs-cis kernel: [479439.175232] []
