Ahoj.
Mám Ubuntu 16.04.2 LTS (GNU/Linux 4.4.0-169-generic x86_64), běžící na Azure. Když si nechám vypsat služby, tak mi to hodí dvě chybné:
systemctl --failed
UNIT LOAD ACTIVE SUB DESCRIPTION
● hv-fcopy-daemon.service loaded failed failed Hyper-V File Copy Protocol Daemon
● lxcfs.service loaded failed failed FUSE filesystem for LXC
Podrobnostni k chybám:
# systemctl restart hv-fcopy-daemon && systemctl status hv-fcopy-daemon
● hv-fcopy-daemon.service - Hyper-V File Copy Protocol Daemon
Loaded: loaded (/lib/systemd/system/hv-fcopy-daemon.service; enabled; vendor preset: enabled)
Active: failed (Result: exit-code) since Mon 2019-11-18 23:17:38 UTC; 3s ago
Process: 45693 ExecStart=/usr/sbin/hv_fcopy_daemon -n (code=exited, status=1/FAILURE)
Main PID: 45693 (code=exited, status=1/FAILURE)
Nov 18 23:17:38 systemd[1]: Stopped Hyper-V File Copy Protocol Daemon.
Nov 18 23:17:38 systemd[1]: Started Hyper-V File Copy Protocol Daemon.
Nov 18 23:17:38 HV_FCOPY[45693]: starting; pid is:45693
Nov 18 23:17:38 HV_FCOPY[45693]: open /dev/vmbus/hv_fcopy failed; error: 2 No such file or directory
Nov 18 23:17:38 systemd[1]: hv-fcopy-daemon.service: Main process exited, code=exited, status=1/FAILURE
Nov 18 23:17:38 systemd[1]: hv-fcopy-daemon.service: Unit entered failed state.
Nov 18 23:17:38 systemd[1]: hv-fcopy-daemon.service: Failed with result 'exit-code'.
# systemctl restart lxcfs && systemctl status lxcfs
● lxcfs.service - FUSE filesystem for LXC
Loaded: loaded (/lib/systemd/system/lxcfs.service; enabled; vendor preset: enabled)
Active: failed (Result: start-limit-hit) since Tue 2019-11-19 00:22:02 CET; 56s ago
Docs: man:lxcfs(1)
Process: 17870 ExecStopPost=/bin/fusermount -u /var/lib/lxcfs (code=exited, status=1/FAILURE)
Process: 17865 ExecStart=/usr/bin/lxcfs /var/lib/lxcfs/ (code=exited, status=1/FAILURE)
Main PID: 17865 (code=exited, status=1/FAILURE)
Nov 19 00:22:02 systemd[1]: lxcfs.service: Unit entered failed state.
Nov 19 00:22:02 systemd[1]: lxcfs.service: Failed with result 'exit-code'.
Nov 19 00:22:02 systemd[1]: lxcfs.service: Service hold-off time over, scheduling restart.
Nov 19 00:22:02 systemd[1]: Stopped FUSE filesystem for LXC.
Nov 19 00:22:02 systemd[1]: lxcfs.service: Start request repeated too quickly.
Nov 19 00:22:02 systemd[1]: Failed to start FUSE filesystem for LXC.
Nov 19 00:22:02 systemd[1]: lxcfs.service: Unit entered failed state.
Nov 19 00:22:02 systemd[1]: lxcfs.service: Failed with result 'start-limit-hit'.
Potřeboval bych poradit, protože mé stávající hledání nikam nevedlo. Taky se tak trochu nevím čeho chytit. Předchozí jiné chyby byly jasnější, scházel tam soubor nebo špatná konfigurace, ale tady nevím. A vůbec těmto dvou službám nerozumím k čemu slouží.
Důležitý detail. Minimálně ta chyba lxcfs se objevila poté, co jsme celej /var umístil na extra disk.
Dík za jakékoliv nasměrování.