Любая команда libvirtd висит
Я видел несколько тем, где то же самое не ответил. У меня есть рабочий сервер Ubuntu. Но через некоторое время, когда я пытаюсь создать виртуальную машину, используя "virsh start ABC", команда зависает. Я попытался перезапустить демона libvirtd. Даже это тоже повесили.
Пытался захватить пару выходов:-
root@svc-vertual2:/var/log# systemctl status libvirt-bin.service
libvirt-bin.service - Virtualization daemon
Loaded: loaded (/lib/systemd/system/libvirt-bin.service; enabled; vendor preset: enabled)
Active: inactive (dead) (Result: exit-code) since Sat 2018-08-18 04:28:23 PDT; 14min ago
Docs: man:libvirtd(8)
http://libvirt.org
Process: 5721 ExecStart=/usr/sbin/libvirtd $libvirtd_opts (code=exited, status=1/FAILURE)
Main PID: 5721 (code=exited, status=1/FAILURE)
Tasks: 4
Memory: 49.1M
CPU: 18ms
CGroup: /system.slice/libvirt-bin.service
├─3772 /usr/sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/Management.conf --leasefile-ro --dhcp-script=/usr/lib/libvirt/libvirt_lease
└─3773 /usr/sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/Management.conf --leasefile-ro --dhcp-script=/usr/lib/libvirt/libvirt_lease
Aug 18 04:28:23 svc-vertual2 systemd[1]: Failed to start Virtualization daemon.
Aug 18 04:28:23 svc-vertual2 systemd[1]: libvirt-bin.service: Unit entered failed state.
Aug 18 04:28:23 svc-vertual2 systemd[1]: libvirt-bin.service: Failed with result 'exit-code'.
Aug 18 04:28:23 svc-vertual2 systemd[1]: libvirt-bin.service: Service hold-off time over, scheduling restart.
Aug 18 04:28:23 svc-vertual2 systemd[1]: Stopped Virtualization daemon.
Aug 18 04:28:23 svc-vertual2 systemd[1]: libvirt-bin.service: Start request repeated too quickly.
Aug 18 04:28:23 svc-vertual2 systemd[1]: Failed to start Virtualization daemon.
root@svc-vertual2:/var/log# journalctl -xe
Aug 18 04:28:25 svc-vertual2 kernel: entry_SYSCALL_64_fastpath+0x24/0xab
Aug 18 04:28:25 svc-vertual2 kernel: RIP: 0033:0x7f86cbb7d4bd
Aug 18 04:28:25 svc-vertual2 kernel: RSP: 002b:00007f86bfd7c4a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
Aug 18 04:28:25 svc-vertual2 kernel: RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f86cbb7d4bd
Aug 18 04:28:25 svc-vertual2 kernel: RDX: 000000000000000c RSI: 00007f8684000a40 RDI: 0000000000000017
Aug 18 04:28:25 svc-vertual2 kernel: RBP: 00007f86bfd7c544 R08: 00007f8684002d30 R09: 3030302f73656300
Aug 18 04:28:25 svc-vertual2 kernel: R10: 2e32303a35383a30 R11: 0000000000000293 R12: 0000000000000017
Aug 18 04:28:25 svc-vertual2 kernel: R13: 00007f86bfd7c598 R14: 0000000000000000 R15: 00007f8684000a4d
Aug 18 04:30:26 svc-vertual2 kernel: INFO: task libvirtd:3090 blocked for more than 120 seconds.
Aug 18 04:30:26 svc-vertual2 kernel: Tainted: G OE 4.13.0-36-generic #40~16.04.1-Ubuntu
Aug 18 04:30:26 svc-vertual2 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Aug 18 04:30:26 svc-vertual2 kernel: libvirtd D 0 3090 1 0x00000004
Aug 18 04:30:26 svc-vertual2 kernel: Call Trace:
Aug 18 04:30:26 svc-vertual2 kernel: __schedule+0x3d6/0x8b0
Aug 18 04:30:26 svc-vertual2 kernel: schedule+0x36/0x80
Aug 18 04:30:26 svc-vertual2 kernel: schedule_timeout+0x1f3/0x360
Aug 18 04:30:26 svc-vertual2 kernel: ? ttwu_do_wakeup+0x1e/0x150
Aug 18 04:30:26 svc-vertual2 kernel: ? ttwu_do_activate+0x7a/0x90
Aug 18 04:30:26 svc-vertual2 kernel: wait_for_completion+0xb4/0x140
Aug 18 04:30:26 svc-vertual2 kernel: ? wait_for_completion+0xb4/0x140
Aug 18 04:30:26 svc-vertual2 kernel: ? wake_up_q+0x70/0x70
Aug 18 04:30:26 svc-vertual2 kernel: flush_work+0x129/0x1e0
Aug 18 04:30:26 svc-vertual2 kernel: ? worker_detach_from_pool+0xb0/0xb0
Aug 18 04:30:26 svc-vertual2 kernel: __cancel_work_timer+0x10f/0x190
Aug 18 04:30:26 svc-vertual2 kernel: cancel_work_sync+0x10/0x20
Aug 18 04:30:26 svc-vertual2 kernel: i40evf_remove+0x4e/0x2c0 [i40evf]
Aug 18 04:30:26 svc-vertual2 kernel: pci_device_remove+0x3e/0xc0
Aug 18 04:30:26 svc-vertual2 kernel: device_release_driver_internal+0x158/0x210
Aug 18 04:30:26 svc-vertual2 kernel: device_release_driver+0x12/0x20
Aug 18 04:30:26 svc-vertual2 kernel: unbind_store+0x10d/0x160
Aug 18 04:30:26 svc-vertual2 kernel: drv_attr_store+0x27/0x40
Aug 18 04:30:26 svc-vertual2 kernel: sysfs_kf_write+0x3c/0x50
Aug 18 04:30:26 svc-vertual2 kernel: kernfs_fop_write+0x123/0x1a0
Aug 18 04:30:26 svc-vertual2 kernel: __vfs_write+0x1b/0x40
Aug 18 04:30:26 svc-vertual2 kernel: vfs_write+0xb8/0x1b0
Aug 18 04:30:26 svc-vertual2 kernel: ? do_sys_open+0x1b4/0x290
Aug 18 04:30:26 svc-vertual2 kernel: SyS_write+0x55/0xc0
Aug 18 04:30:26 svc-vertual2 kernel: entry_SYSCALL_64_fastpath+0x24/0xab
Aug 18 04:30:26 svc-vertual2 kernel: RIP: 0033:0x7f86cbb7d4bd
Aug 18 04:30:26 svc-vertual2 kernel: RSP: 002b:00007f86bfd7c4a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
Aug 18 04:30:26 svc-vertual2 kernel: RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f86cbb7d4bd
Aug 18 04:30:26 svc-vertual2 kernel: RDX: 000000000000000c RSI: 00007f8684000a40 RDI: 0000000000000017
Aug 18 04:30:26 svc-vertual2 kernel: RBP: 00007f86bfd7c544 R08: 00007f8684002d30 R09: 3030302f73656300
Aug 18 04:30:26 svc-vertual2 kernel: R10: 2e32303a35383a30 R11: 0000000000000293 R12: 0000000000000017
Aug 18 04:30:26 svc-vertual2 kernel: R13: 00007f86bfd7c598 R14: 0000000000000000 R15: 00007f8684000a4d
Захват с /etc/libvirt/libvirtd.conf;
unix_sock_group = "libvirtd"
unix_sock_ro_perms = "0777"
unix_sock_rw_perms = "0770"
auth_unix_ro = "none"
auth_unix_rw = "none"
Любая помощь заметна. Если любой другой захват может помочь, пожалуйста, дайте мне знать. Я могу поделиться.