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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