Ditto. I can trigger it with:
$ docker run debian:sid ln /usr/lib/os-release /usr/lib/os-release.dpkg- tmp This will output nothing and just hang forever. That command is what apt-get update tries to do while installing the base-files update for debian:sid. Here's the sysrq+w output, it seems to be angry about aufs_link. Workqueue: aufsd wkq_func [aufs] Call Trace: __schedule+0x233/0x6f0 ? kmem_zone_alloc+0x81/0x120 [xfs] schedule+0x36/0x80 rwsem_down_read_failed+0xfa/0x150 ? xfs_file_buffered_aio_read+0x3d/0xc0 [xfs] call_rwsem_down_read_failed+0x18/0x30 down_read+0x20/0x40 xfs_ilock+0xf5/0x110 [xfs] xfs_file_buffered_aio_read+0x3d/0xc0 [xfs] xfs_file_read_iter+0x68/0xc0 [xfs] new_sync_read+0xd2/0x120 __vfs_read+0x26/0x40 vfs_read+0x96/0x130 vfsub_read_u+0x14/0x30 [aufs] vfsub_read_k+0x2c/0x40 [aufs] au_copy_file+0x10c/0x370 [aufs] au_cp_regular+0x11a/0x200 [aufs] ? au_cp_regular+0x1ef/0x200 [aufs] ? au_cp_regular+0x188/0x200 [aufs] cpup_entry+0x538/0x5f0 [aufs] ? vfsub_lookup_one_len+0x31/0x70 [aufs] ? kmem_cache_alloc_trace+0xd7/0x190 au_cpup_single.constprop.18+0x145/0x6a0 [aufs] ? dput+0x40/0x270 au_cpup_simple+0x4d/0x80 [aufs] au_call_cpup_simple+0x28/0x40 [aufs] wkq_func+0x14/0x80 [aufs] process_one_work+0x1fc/0x4b0 worker_thread+0x4b/0x500 kthread+0x109/0x140 ? process_one_work+0x4b0/0x4b0 ? kthread_create_on_node+0x60/0x60 ret_from_fork+0x2c/0x40 kworker/4:2 D 0 150 2 0x00000000 Workqueue: aufsd wkq_func [aufs] Call Trace: __schedule+0x233/0x6f0 schedule+0x36/0x80 rwsem_down_write_failed+0x21d/0x3a0 call_rwsem_down_write_failed+0x17/0x30 down_write+0x2d/0x40 cpup_entry+0x49e/0x5f0 [aufs] ? vfsub_lookup_one_len+0x31/0x70 [aufs] ? au_sio_lkup_one+0x93/0xa0 [aufs] ? kmem_cache_alloc_trace+0xd7/0x190 au_cpup_single.constprop.18+0x145/0x6a0 [aufs] ? dput+0x40/0x270 au_cpup_simple+0x4d/0x80 [aufs] au_call_cpup_simple+0x28/0x40 [aufs] wkq_func+0x14/0x80 [aufs] process_one_work+0x1fc/0x4b0 worker_thread+0x4b/0x500 kthread+0x109/0x140 ? process_one_work+0x4b0/0x4b0 ? kthread_create_on_node+0x60/0x60 ret_from_fork+0x2c/0x40 dpkg D 0 7061 7052 0x00000007 Call Trace: __schedule+0x233/0x6f0 ? set_next_entity+0xc3/0x1b0 schedule+0x36/0x80 schedule_timeout+0x22a/0x3f0 ? __schedule+0x23b/0x6f0 ? insert_work+0x7c/0xc0 wait_for_completion+0xb4/0x140 ? wake_up_q+0x80/0x80 au_wkq_do_wait+0x91/0xf0 [aufs] ? au_wkq_run+0x60/0x60 [aufs] ? au_do_sio_cpup_simple+0x110/0x110 [aufs] au_do_sio_cpup_simple+0x99/0x110 [aufs] au_sio_cpup_simple+0x21/0x70 [aufs] au_cpup_or_link+0x123/0x360 [aufs] aufs_link+0x476/0x6a0 [aufs] ? h_permission+0x128/0x170 [aufs] vfs_link+0x241/0x330 SyS_link+0x1f8/0x210 do_syscall_64+0x5b/0xc0 entry_SYSCALL64_slow_path+0x25/0x25 RIP: 0033:0x7f5ef07e8db7 RSP: 002b:00007ffd8f75b9d8 EFLAGS: 00000202 ORIG_RAX: 0000000000000056 RAX: ffffffffffffffda RBX: 00007ffd8f75beb0 RCX: 00007f5ef07e8db7 RDX: 00000000000081a4 RSI: 00005636d984a560 RDI: 00005636d984a510 RBP: 00005636d9848b70 R08: 00005636d984a910 R09: 0000000000000100 R10: 0000000000000002 R11: 0000000000000202 R12: 00005636d984a5b0 R13: 0000000000000000 R14: 00005636d97eb830 R15: 00005636d9848670 ln D 0 7289 7216 0x00000004 Call Trace: __schedule+0x233/0x6f0 schedule+0x36/0x80 schedule_timeout+0x22a/0x3f0 ? wake_up_process+0x15/0x20 ? insert_work+0x7c/0xc0 wait_for_completion+0xb4/0x140 ? wake_up_q+0x80/0x80 au_wkq_do_wait+0x91/0xf0 [aufs] ? au_wkq_run+0x60/0x60 [aufs] ? au_do_sio_cpup_simple+0x110/0x110 [aufs] au_do_sio_cpup_simple+0x99/0x110 [aufs] au_sio_cpup_simple+0x21/0x70 [aufs] au_cpup_or_link+0x123/0x360 [aufs] aufs_link+0x476/0x6a0 [aufs] ? h_permission+0x128/0x170 [aufs] vfs_link+0x241/0x330 SyS_linkat+0x251/0x280 entry_SYSCALL_64_fastpath+0x1e/0xad RIP: 0033:0x7f639227cdea RSP: 002b:00007ffda180f968 EFLAGS: 00000202 ORIG_RAX: 0000000000000109 RAX: ffffffffffffffda RBX: 00007ffda180fcc8 RCX: 00007f639227cdea RDX: 00000000ffffff9c RSI: 00007ffda180ff21 RDI: 00000000ffffff9c RBP: 0000000000000003 R08: 0000000000000000 R09: 0000000000000000 R10: 00007ffda180ff35 R11: 0000000000000202 R12: 0000000000000000 R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1679768 Title: Docker build hangs on XFS with kernel 4.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/docker.io/+bug/1679768/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
