Kernel: blocked for more than
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Feb 02 20:07:03 SERVER kernel: R13: 0000000000000001 R14: 0000000000000000 R15: 0000561bc680f658 Feb 02 20:07:03 SERVER kernel: R10: 000000003d87a700 R11: 0000000000000246 R12: 00007fff3d87a7f8 Feb 02 20:07:03 SERVER kernel: RBP: 00007fff3d878a00 R08: 0000000000000000 R09: 00007fff3d87a7fb Feb 02 20:07:03 SERVER kernel: RDX: 0000561bc680f658 RSI: 0000561bc680f658 RDI: 00007fff3d87a7f8 Feb 02 20:07:03 SERVER kernel: RAX: ffffffffffffffda RBX: 0000561bc680f640 RCX: 00007f5a1e284815 Feb 02 20:07:03 SERVER kernel: RSP: 002b:00007fff3d878658 EFLAGS: 00000246 ORIG_RAX: 0000000000000006 Feb 02 20:07:03 SERVER kernel: RIP: 0033:0x7f5a1e284815 Feb 02 20:07:03 SERVER kernel: entry_SYSCALL_64_after_hwframe+0x3d/0xa2 Feb 02 20:07:03 SERVER kernel: do_syscall_64+0x73/0x130 Feb 02 20:07:03 SERVER kernel: SyS_newlstat+0xe/0x10 Feb 02 20:07:03 SERVER kernel: ? __do_page_fault+0x2a1/0x4b0 Feb 02 20:07:03 SERVER kernel: SYSC_newlstat+0x3d/0x70 Feb 02 20:07:03 SERVER kernel: vfs_statx+0x76/0xe0 Feb 02 20:07:03 SERVER kernel: ? user_path_at_empty+0x36/0x40 Feb 02 20:07:03 SERVER kernel: user_path_at_empty+0x36/0x40 Feb 02 20:07:03 SERVER kernel: ? strncpy_from_user+0x4d/0x150 Feb 02 20:07:03 SERVER kernel: ? __check_object_size+0xc8/0x1b0 Feb 02 20:07:03 SERVER kernel: ? mem_cgroup_commit_charge+0x82/0x530 Feb 02 20:07:03 SERVER kernel: filename_lookup+0xb6/0x190 Feb 02 20:07:03 SERVER kernel: path_lookupat+0x84/0x1f0 Feb 02 20:07:03 SERVER kernel: walk_component+0x1c3/0x470 Feb 02 20:07:03 SERVER kernel: ? lookup_fast+0x15b/0x320 Feb 02 20:07:03 SERVER kernel: lookup_slow+0x60/0x170 Feb 02 20:07:03 SERVER kernel: down_read+0x20/0x40 Feb 02 20:07:03 SERVER kernel: ? call_rwsem_down_read_failed+0x18/0x30 Feb 02 20:07:03 SERVER kernel: call_rwsem_down_read_failed+0x18/0x30 Feb 02 20:07:03 SERVER kernel: rwsem_down_read_failed+0xf0/0x160 Feb 02 20:07:03 SERVER kernel: schedule+0x2c/0x80 Feb 02 20:07:03 SERVER kernel: __schedule+0x24e/0x880 Feb 02 20:07:03 SERVER kernel: Call Trace: Feb 02 20:07:03 SERVER kernel: ls D 0 37067 28751 0x00000004 Feb 02 20:07:03 SERVER kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Feb 02 20:07:03 SERVER kernel: Not tainted 4.15.0-72-generic #81-Ubuntu Feb 02 20:07:03 SERVER kernel: INFO: task ls:37067 blocked for more than 120 seconds.
See also[edit]
- Linux Kernel: namespaces, Cgroups, OOM, proc, Linux Kernel changelog,
sysctl, userfaultfd
, Grub, ENOSPC, ENOMEM, DKMS, syscall, Transparent huge pages, smatch, sysfs, vm.swappiness, CFS, Runlevel, Jens Axboe, Consistent Network Device Naming, Initial ramdisk (initrd),modprobe
, MTD, Linux Kernel vulnerabilities,/sys/kernel/
, KernelCare,unix://
, Data Plane Development Kit (DPDK)
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