我无法在虚拟机上启动mysql、nginx服务。我正在使用5.2.14 r123301（Qt5.6.2），vagrant，ubuntu16.04。
以下是visualbox生成的日志文件内容
文件名：ubuntu-xenial-16.04-cloudimg-console.log
内容：
Welcome to [1mUbuntu 16.04.4 LTS[0m!
...
[ 20.145173] systemd[1]: Starting Journal Service...
Starting Journal Service...
[ 20.205086] systemd[1]: Starting Remount Root and Kernel File Systems...
Starting Remount Root and Kernel File Systems...
[ 20.244765] systemd[1]: Starting Load Kernel Modules...
Starting Load Kernel Modules...
[ 20.360674] Loading iSCSI transport class v2.0-870.
[ 20.412384] systemd[1]: Mounting POSIX Message Queue File System...
Mountin[ 20.414242] EXT4-fs (sda1): Couldn't remount RDWR because of unprocessed orphan inode list. Please umount/remount instead
g POSIX Message Queue File Syste[ 20.574769] iscsi: registered transport (tcp)
m...
[ 20.616515] systemd[1]: Mounting Huge Pages File System...
Mounting Huge Pages File System...
[ 20.619739] systemd[1]: Starting Nameserver information manager...
Starting Nameserver information [ 20.728096] iscsi: registered transport (iser)
manager...
[ 20.900808] systemd[1]: Starting Create list of required static device nodes for the current kernel...
Starting Create list of required st... nodes for the current kernel...
[ 2121790] systd[1]: Cat sice erndSession Slice.
[[0;32m OK [0m] Created slice User and Session Slice.
[ 21.656083] systemd[1]: Reached target Slices.
[[0;32m OK [0m] Reached target Slices.
[ 21046]ysmd1]: arted Forwd ssrdRequesttoallirto Wtch.
[[0;32m OK [0m] Started Forward Password Requests to Wall Directory Watch.
[ 22.633045] systemd[1]: Starting Uncomplicated firewall...
Starting Uncomplicated firewall...
[ 22004]ystemd[1 S uaumount Arbitrary Executable File Formats File System Automount Point.
[[0;32m OK [0m] Set up automount Arbitrary Executab...ats File System Automount Point.
[ 23.260962] systemd[1]: Starting Set console keymap...
Starting Set console keymap...
[ 23.098] sstem1]Listeng /devinctCoatily Named Pipe.
[[0;32m OK [0m] Listening on /dev/initctl Compatibility Named Pipe.
[ 24.021547] systemd[1]: Listening on udev Control Socket.
[[0;32m OK [0m] Listening on udev Control Socket.
[ 24.044176] systemd[1]: Mounting Debug File System...
Mounting Debug File System...
[ 24.2802]ysmd]:isteng n LVM2 metadata daemon socket.
[[0;32m OK [0m] Listening on LVM2 metadata daemon socket.
[ 24.616658] systemd[1]: Starting Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling...
Starting Monitoring of LVM2 mirrors... dmeventd or progress polling...
[ 24.672222] systemd[1]: Mounted Debug File System.
[[0;32m OK [0m] Mounted Debug File System.
[ 24.680805] systemd[1]: Mounted Huge Pages File System.
[[0;32m OK [0m] Mounted Huge Pages File System.
[ 24.682941] systemd[1]: Mounted POSIX Message Queue File System.
[[0;32m OK [0m] Mounted POSIX Message Queue File System.
[ 24.685020] systemd[1]: Started Journal Service.
[[0;32m OK [0m] Started Journal Service.
[[0;1;31mFAILED[0m] Failed to start Remount Root and Kernel File Systems.
See 'systemctl status systemd-remount-fs.service' for details.
[[0;32m OK [0m] Started Load Kernel Modules.
[[0;32m OK [0m] Started Create list of required sta...ce nodes for the current kernel.
[[0;32m OK [0m] Started Uncomplicated firewall.
[[0;32m OK [0m] Started Set console keymap.
[[0;32m OK [0m] Started Nameserver information manager.
Starting Create Static Device Nodes in /dev...
Mounting FUSE Control File System...
Starting Apply Kernel Variables...
Starting udev Coldplug all Devices...
Starting Load/Save Random Seed...
Starting Flush Journal to Persistent Storage...
[[0;32m OK [0m] Mounted FUSE Control File System.
[[0;32m OK [0m] Started LVM2 metadata daemon.
[[0;32m OK [0m] Started Create Static Device Nodes in /dev.
[[0;32m OK [0m] Started Apply Kernel Variables.
[[0;32m OK [0m] Started Load/Save Random Seed.
[[0;32m OK [0m] Started udev Coldplug all Devices.
Starting udev Kernel Device Manager...
[[0;32m OK [0m] Started Flush Journal to Persistent Storage.
[[0;32m OK [0m] Started udev Kernel Device Manager.
[[0;32m OK [0m] Started Dispatch Password Requests to Console Directory Watch.
[[0;32m OK [0m] Found device /dev/ttyS0.
[[0;32m OK [0m] Started Monitoring of LVM2 mirrors,...ng dmeventd or progress polling.
[[0;32m OK [0m] Reached target Local File Systems (Pre).
[[0;32m OK [0m] Reached target Local File Systems.
Starting Set console font and keymap...
Starting Initial cloud-init job (pre-networking)...
Starting LSB: AppArmor initialization...
Starting Tell Plymouth To Write Out Runtime Data...
Starting Create Volatile Files and Directories...
[[0;32m OK [0m] Started Tell Plymouth To Write Out Runtime Data.
[[0;32m OK [0m] Started Set console font and keymap.
[[0;1;31mFAILED[0m] Failed to start Create Volatile Files and Directories.
See 'systemctl status systemd-tmpfiles-setup.service' for details.
[[0;32m OK [0m] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch.
Starting Update UTMP about System Boot/Shutdown...
[[0;32m OK [0m] Created slice system-getty.slice.
[[0;1;31mFAILED[0m] Failed to start Update UTMP about System Boot/Shutdown.
See 'systemctl status systemd-update-utmp.service' for details.
[[0;1;33mDEPEND[0m] Dependency failed for Update UTMP about System Runlevel Changes.
[[0;32m OK [0m] Started LSB: AppArmor initialization.
[ 22.700573] cloud-init[580]: Traceback (most recent call last):
[ 22.813065] [cloud-init[0;1;31mFAILED[0m[580]: ] File "/usr/bin/cloud-init", line 9, in <module>Failed to start Initial cloud-init job (pre-networking).
See 'systemctl status cloud-init-local.service' for details.
[ 22.813612] cloud-init[580]: [[0;32m OK [0m] Reached target Network (Pre).
load_entry_point('cloud-init==18.2', 'console_scripts', 'cloud-init')()
[ 22.836845] cloud-init[580]: File "/usr/lib/python3/dist-packages/cloudinit/cmd/main.py", line 882, in main
[ 22.838406] cloud-init[580]: get_uptime=True, func=functor, args=(name, args))
[ 22.839731] cloud-init[580]: File "/usr/lib/python3/dist-packages/cloudinit/util.py", line 2395, in log_time
[ 22.841285] cloud-init[580]: ret = func(*args, **kwargs)
[ 22.842387] cloud-init[580]: File "/usr/lib/python3/dist-packages/cloudinit/cmd/main.py", line 603, in status_wrapper
[ 22.922651] [cloud-init[0;32m OK [0m[580]: ] util.ensure_dirs((data_d, link_d,))Started ifup for enp0s3.
[ 22.923260] cloud-init[580]: File "/usr/lib/python3/dist-packages/cloudinit/util.py", line 1514, in ensure_dirs
[ 22.957380] cloud-init[580]: ensure_dir(d, mode)
[ 22.988539] cloud-initStarting Raise network interfaces...[580]:
File "/usr/lib/python3/dist-packages/cloudinit/util.py", line 1558, in ensure_dir
[ 23.001541] cloud-init[580]: chmod(path, mode)
[ 23.008289] cloud-init[580]: File "/usr/lib/python3/dist-packages/cloudinit/util.py", line 1780, in chmod
[ 23.066402] cloud-init[580]: os.chmod(path, real_mode)
[ 23.067604] cloud-init[580]: OSError: [Errno 30] Read-only file system: '/var/lib/cloud/data'
[ 23.069180] cloud-init[580]: Error in sys.excepthook:
[ 23.070362] cloud-init[580]: Traceback (most recent call last):
[ 23.071563] cloud-init[580]: File "/usr/lib/python3/dist-packages/apport_python_hook.py", line 145, in apport_excepthook
[ 23.137043] [cloud-init[0;32m OK [0m[580]: ] os.O_WRONLY | os.O_CREAT | os.O_EXCL, 0o640), 'wb') as f:Started Raise network interfaces.
[ 23.137593] cloud-init[580]: OSError: [Errno 30] Read-only file system: '/var/crash/_usr_bin_cloud-init.0.crash'[[0;32m OK [0m] Reached target Network.
[ 23.155457] cloud-init[580]: Original exception was:
[ 23.156550] cloud-init[580]: Traceback (most recent call last):
[ 23.157692] cloud-init[580]: File "/usr/bin/cloud-init", line 9, in <module>
[ 23.158935] cloud-init[580]: load_entry_point('cloud-init==18.2', 'console_scripts', 'cloud-init')()
[ 23.186615] cloud-initStarting Initial cloud-init job (metadata service crawler)...[580]:
File "/usr/lib/python3/dist-packages/cloudinit/cmd/main.py", line 882, in main
[ 23.248399] cloud-init[580]: get_uptime=True, func=functor, args=(name, args))
[ 23.339387] cloud-init[580]: File "/usr/lib/python3/dist-packages/cloudinit/util.py", line 2395, in log_time
[ 23.452448] [cloud-init[0;1;31mFAILED[0m[580]: ] ret = func(*args, **kwargs)Failed to start Initial cloud-init job (metadata service crawler).
[ 23.600776] cloud-initSee 'systemctl status cloud-init.service' for details.[580]:
File "/usr/lib/python3/dist-packages/cloudinit/cmd/main.py", line 603, in status_wrapper
[ 23.673865] [[0;32m OK [0m] Reached target Network is Online.
cloud-init[580]: util.ensure_dirs((data_d, link_d,))
[ 23.724818] cloud-init[580]: Starting iSCSI initiator daemon (iscsid)... File "/usr/lib/python3/dist-packages/cloudinit/util.py", line 1514, in ensure_dirs
[ 23.820839] [cloud-init[0;32m OK [0m] [580]: Reached target Cloud-config availability. ensure_dir(d, mode)
[ 23.849799] [[0;32m OK [0m] Reached target System Initialization.
[[0;32m OK [0m] Listening on D-Bus System Message Bus Socket.
[[0;32m OK [0m] Listening on UUID daemon activation socket.
[[0;32m OK [0m] Started Daily Cleanup of Temporary Directories.
Starting Socket activation for snappy daemon.
cloud-init[580]: File "/usr/lib/python3/dist-packages/cloudinit/util.py", line 1558, in ensure_dir
[ 23.853858] cloud-init[580]: chmod(path, mode)
[ 23.855295] cloud-init[580]: File "/usr/lib/python3/dist-packages/cloudinit/util.py", line 1780, in chmod
[ 23.856992] cloud-init[580]: os.chmod(path, real_mode)
[ 23.858098] cloud-init[580]: OSError: [Errno 30] Read-only file system: '/var/lib/cloud/data'
[ 23.860384] cloud-init[969]: Traceback (most recent call last):
[ 23.861593] cloud-init[969]: File "/usr/bin/cloud-init", line 9, in <module>
[ 23.866670] cloud-init[969]: load_entry_point('cloud-init==18.2', 'console_scripts', 'cloud-init')()
[ 23.881856] [[0;32m OK [0m] Started Daily apt download activities.
[[0;32m OK [0m] Started Daily apt upgrade and clean activities.
cloud-init[969]: File "/usr/lib/python3/dist-packages/cloudinit/cmd/main.py", line 882, in main
[ 23.971161] [[0;1;31mFAILED[0m] Failed to listen on LXD - unix socket.
See 'systemctl status lxd.socket' for details.
[[0;1;33mDEPEND[0m] Dependency failed for LXD - container startup/shutdown.
[[0;32m OK [0m] Listening on ACPID Listen Socket.
[[0;32m OK [0m] Reached target Timers.
cloud-init[969]: get_uptime=True, func=functor, args=(name, args))
[ 24.152090] [cloud-init[969]: File "/usr/lib/python3/dist-packages/cloudinit/util.py", line 2395, in log_time
[0;32m OK [0m] Started ACPI Events Check.
[[0;32m OK [0m] Reached target Paths.
[ 24.152667] cloud-init[969]: ret = func(*args, **kwargs)
[ 24.356311] [cloud-init[0;32m OK [0m[969]: ] File "/usr/lib/python3/dist-packages/cloudinit/cmd/main.py", line 603, in status_wrapperListening on Socket activation for snappy daemon.
[[0;32m OK [0m] Started iSCSI initiator daemon (iscsid).
[ 24.356932] cloud-init[969]: util.ensure_dirs((data_d, link_d,))
[ 24.570415] cloud-init[969]: File "/usr/lib/python3/dist-packages/cloudinit/util.py", line 1514, in ensure_dirs
[ 24.573723] cloud-init[969]: ensure_dir(d, mode)
Starting Login to default iSCSI targets...[ 24.584498] cloud-init[969]: File "/usr/lib/python3/dist-packages/cloudinit/util.py", line 1558, in ensure_dir
[ 24.584825] cloud-init[969]: chmod(path, mode)
[ 24.584855] cloud-init[969]: File "/usr/lib/python3/dist-packages/cloudinit/util.py", line 1780, in chmod
[ 24.584889] cloud-init[969]: os.chmod(path, real_mode)
[ 24.584916] cloud-init[969]: OSError: [Errno 30] Read-only file system: '/var/lib/cloud/data'
[ 24.584943] cloud-init[969]: Error in sys.excepthook:
[ 24.584970] cloud-init[969]: Traceback (most recent call last):
[ 24.584995] cloud-init[969]: File "/usr/lib/python3/dist-packages/apport_python_hook.py", line 145, in apport_excepthook
[ 24.585022] cloud-init[969]: os.O_WRONLY | os.O_CREAT | os.O_EXCL, 0o640), 'wb') as f:
[ 24.585048] cloud-init[969]: OSError: [Errno 30] Read-only file system: '/var/crash/_usr_bin_cloud-init.0.crash'
[ 24.585075] cloud-init[969]: Original exception was:
[ 24.585101] cloud-init[969]: Traceback (most recent call last):
[ 24.585127] cloud-init[969]: File "/usr/bin/cloud-init", line 9, in <module>
[ 24.585153] cloud-init[969]: load_entry_point('cloud-init==18.2', 'console_scripts', 'cloud-init')()
[ 24.585180] cloud-init[969]: File "/usr/lib/python3/dist-packages/cloudinit/cmd/main.py", line 882, in main
[ 24.585206] cloud-init[969]: get_uptime=True, func=functor, args=(name, args))
[ 24.585233] cloud-init[969]: File "/usr/lib/python3/dist-packages/cloudinit/util.py", line 2395, in log_time
[ 24.585295] cloud-init[969]: ret = func(*args, **kwargs)
[ 24.585357] cloud-init[969]: File "/usr/lib/python3/dist-packages/cloudinit/cmd/main.py", line 603, in status_wrapper
[ 24.585399] cloud-init[969]: util.ensure_dirs((data_d, link_d,))
[ 24.585427] cloud-init[969]: File "/usr/lib/python3/dist-packages/cloudinit/util.py", line 1514, in ensure_dirs
[ 24.585470] cloud-init[969]: ensure_dir(d, mode)
[ 24.585527] cloud-init[969]: File "/usr/lib/python3/dist-packages/cloudinit/util.py", line 1558, in ensure_dir
[ 24.585807] cloud-init[969]: chmod(path, mode)
[ 24.585839] cloud-init[969]: File "/usr/lib/python3/dist-packages/cloudinit/util.py", line 1780, in chmod
[ 24.585865] cloud-init[969]: os.chmod(path, real_mode)
[ 24.585893] cloud-init[969]: OSError: [Errno 30] Read-only file system: '/var/lib/cloud/data'
[[0;32m OK [0m] Reached target Sockets.
[[0;32m OK [0m] Reached target Basic System.
Starting LSB: Record successful boot for GRUB...
[[0;32m OK [0m] Started Unattended Upgrades Shutdown.
[[0;32m OK [0m] Started Regular background program processing daemon.
Starting LSB: MD monitoring daemon...
[[0;32m OK [0m] Started Deferred execution scheduler.
Starting A high performance web server and a reverse proxy server...
[[0;32m OK [0m] Started FUSE filesystem for LXC.
Starting Virtualbox guest utils...
Starting The PHP 7.0 FastCGI Process Manager...
Starting MySQL Community Server...
[[0;32m OK [0m] Started D-Bus System Message Bus.
Starting System Logging Service...
Starting /etc/rc.local Compatibility...
Starting Login Service...
[[0;32m OK [0m] Started ACPI event daemon.
Starting OpenBSD Secure Shell server...
Starting Apply the settings specified in cloud-config...
[[0;1;31mFAILED[0m] Failed to start Advanced key-value store.
See 'systemctl status redis-server.service' for details.
Starting Accounts Service...
Starting Snappy daemon...
[[0;32m OK [0m] Started System Logging Service.
[[0;32m OK [0m] Started /etc/rc.local Compatibility.
[[0;1;31mFAILED[0m] Failed to start Apply the settings specified in cloud-config.
See 'systemctl status cloud-config.service' for details.
[ 26.952612] cloud-init[1048]: Traceback (most recent call last):
[[0;32m OK [0m] Stopped Advanced key-value store.
[ 27.173042] cloud-init[1048]: File "/usr/bin/cloud-init", line 9, in <module>[[0;1;31mFAILED[0m] Failed to start Advanced key-value store.
See 'systemctl status redis-server.service' for details.
[[0;32m OK [0m] Started OpenBSD Secure Shell server.
[[0;32m OK [0m] Started Login Service.
[ 27.175380] cloud-init[1048]: load_entry_point('cloud-init==18.2', 'console_scripts', 'cloud-init')()
[ 27.364461] cloud-init[1048]: File "/usr/lib/python3/dist-packages/cloudinit/cmd/main.py", line 882, in main
[ 27.404415] cloud-init[1048]: get_uptime=True, func=functor, args=(name, args))
[ 27.460689] [cloud-init[0;32m OK [0m[1048]: ] File "/usr/lib/python3/dist-packages/cloudinit/util.py", line 2395, in log_timeStarted LSB: Record successful boot for GRUB.
[[0;32m OK [0m] Started LSB: MD monitoring daemon.
[[0;32m OK [0m] Started Login to default iSCSI targets.
[ 27.461093] cloud-init[1048]: ret = func(*args, **kwargs)
[ 27.672518] [cloud-init[0;32m OK [0m[1048]: ] File "/usr/lib/python3/dist-packages/cloudinit/cmd/main.py", line 603, in status_wrapperStopped Advanced key-value store.
[ 27.673025] cloud-init[1048]: util.ensure_dirs((data_d, link_d,))
[ 27.884305] [[0;1;31mFAILED[0m] Failed to start Advanced key-value store.
See 'systemctl status redis-server.service' for details.
[[0;32m OK [0m] Reached target Remote File Systems (Pre).
cloud-init[1048]: File "/usr/lib/python3/dist-packages/cloudinit/util.py", line 1514, in ensure_dirs
[[0;32m OK [0m] Reached target Remote File Systems.
[ 27.885136] cloud-init[1048]: ensure_dir(d, mode)
[ 28.137014] cloud-initStarting LSB: automatic crash report generation...[1048]:
File "/usr/lib/python3/dist-packages/cloudinit/util.py", line 1558, in ensure_dir
[ 28.280286] Starting LSB: Set the CPU Frequency Scaling governor to "ondemand"...
cloud-init[1048]: chmod(path, mode)
[ 28.364385] cloud-initStarting LSB: daemon to balance interrupts for SMP systems...[1048]:
File "/usr/lib/python3/dist-packages/cloudinit/util.py", line 1780, in chmod
Starting Permit User Sessions...
[[0;1;31mFAILED[0m] Failed to start A high performance ...rver and a reverse proxy server.
See 'systemctl status nginx.service' for details.
[[0;32m OK [0m] Started Virtualbox guest utils.
[ 28.418815] [[0;32m OK [0m] Started Permit User Sessions.
cloud-init[1048]: os.chmod(path, real_mode)
[ 28.543257] [[0;32m OK [0m] Started Snappy daemon.
cloud-init[1048]: OSError: [Errno 30] Read-only file system: '/var/lib/cloud/data'
[ 28.556827] cloud-init[1048]: Error in sys.excepthook:
[ 28.558637] cloud-init[1048]: Traceback (most recent call last):
[ 28.560950] cloud-init[1048]: File "/usr/lib/python3/dist-packages/apport_python_hook.py", line 145, in apport_excepthook
[ 28.577498] Starting Wait until snapd is fully seeded...
cloud-init[1048]: os.O_WRONLY | os.O_CREAT | os.O_EXCL, 0o640), 'wb') as f:
[ 28.595042] Starting Authenticate and Authorize Users to Run Privileged Tasks...
[[0;32m OK [0m] Stopped Advanced key-value store.
[[0;1;31mFAILED[0m] Failed to start Advanced key-value store.
See 'systemctl status redis-server.service' for details.
Starting Terminate Plymouth Boot Screen...
cloud-init[1048]: OSError: [Errno 30] Read-only file system: '/var/crash/_usr_bin_cloud-init.0.crash'
Starting Hold until boot process finishes up...
[ 28.613164] cloud-init[1048]: Original exception was:
[ 28.671524] [cloud-init[0;32m OK [0m[1048]: ] Traceback (most recent call last):Started LSB: automatic crash report generation.
[[0;32m OK [0m] Started LSB: Set the CPU Frequency Scaling governor to "ondemand".
[[0;32m OK [0m] Started LSB: daemon to balance interrupts for SMP systems.
[ 28.671907] cloud-init[1048]: File "/usr/bin/cloud-init", line 9, in <module>
[[0;32m OK [0m] Started Wait until snapd is fully seeded.
[ 28.837683] [cloud-init[0;32m OK [0m[1048]: ] load_entry_point('cloud-init==18.2', 'console_scripts', 'cloud-init')()Started Terminate Plymouth Boot Screen.
[ 29.133748] [cloud-init[0;32m OK [0m[1048]: ] File "/usr/lib/python3/dist-packages/cloudinit/cmd/main.py", line 882, in mainStarted Hold until boot process finishes up.
[ 29.134233] cloud-init[1048]: get_uptime=True, func=functor, args=(name, args))
[ 29.484671] [[0;32m OK [0m] Started Authenticate and Authorize Users to Run Privileged Tasks.
cloud-init[[0;1;31mFAILED[0m] Failed to start The PHP 7.0 FastCGI Process Manager.
See 'systemctl status php7.0-fpm.service' for details.
[1048]: File "/usr/lib/python3/dist-packages/cloudinit/util.py", line 2395, in log_time
[[0;32m OK [0m] Started Accounts Service.
[ 29.736213] cloud-init[1048]: ret = func(*args, **kwargs)
[[0;32m OK [0m] Created slice User Slice of vagrant.
[ 29.836635] cloud-init[1048]: File "/usr/lib/python3/dist-packages/cloudinit/cmd/main.py", line 603, in status_wrapper
[ 30.040488] cloud-init[1048]: util.ensure_dirs((data_d, link_d,))
[ 30.117084] cloud-init[1048]: File "/usr/lib/python3/dist-packages/cloudinit/util.py", line 1514, in ensure_dirs
[ 30.232973] cloud-init[1048]: ensure_dir(d, mode)
[ 30.233252] cloud-init[1048]: File "/usr/lib/python3/dist-packages/cloudinit/util.py", line 1558, in ensure_dir
[[0;32m OK [0m] Started Session 1 of user vagrant.
[ 30.233484] cloud-init[1048]: chmod(path, mode)
Starting User Manager for UID 1000...
[ 30.617319] cloud-init[1048]: File "/usr/lib/python3/dist-packages/cloudinit/util.py", line 1780, in chmod
[ 30.809495] cloud-init[1048]: os.chmod(path, real_mode)
[ 30.809779] cloud-init[1048]: OSError: [Errno 30] Read-only file system: '/var/lib/cloud/data'
[[0;32m OK [0m] Stopped Advanced key-value store.
[[0;1;31mFAILED[0m] Failed to start Advanced key-value store.
See 'systemctl status redis-server.service' for details.
[[0;32m OK [0m] Started Getty on tty1.
Starting Set console scheme...
[[0;32m OK [0m] Started Serial Getty on ttyS0.
[[0;32m OK [0m] Reached target Login Prompts.
[[0;32m OK [0m] Started User Manager for UID 1000.
[[0;32m OK [0m] Started Set console scheme.
[[0;32m OK [0m] Stopped Advanced key-value store.
[[0;1;31mFAILED[0m] Failed to start Advanced key-value store.
See 'systemctl status redis-server.service' for details.
Stopping User Manager for UID 1000...
[[0;32m OK [0m] Stopped User Manager for UID 1000.
[[0;32m OK [0m] Removed slice User Slice of vagrant.
Ubuntu 16.04.4 LTS ubuntu-xenial ttyS0
ubuntu-xenial login: [ 57.611598] cloud-init[1693]: Traceback (most recent call last):
[ 57.611863] cloud-init[1693]: File "/usr/bin/cloud-init", line 9, in <module>
[ 57.612285] cloud-init[1693]: load_entry_point('cloud-init==18.2', 'console_scripts', 'cloud-init')()
[ 57.612363] cloud-init[1693]: File "/usr/lib/python3/dist-packages/cloudinit/cmd/main.py", line 882, in main
[ 57.612437] cloud-init[1693]: get_uptime=True, func=functor, args=(name, args))
[ 57.612509] cloud-init[1693]: File "/usr/lib/python3/dist-packages/cloudinit/util.py", line 2395, in log_time
[ 57.612583] cloud-init[1693]: ret = func(*args, **kwargs)
[ 57.612655] cloud-init[1693]: File "/usr/lib/python3/dist-packages/cloudinit/cmd/main.py", line 603, in status_wrapper
[ 57.612729] cloud-init[1693]: util.ensure_dirs((data_d, link_d,))
[ 57.612801] cloud-init[1693]: File "/usr/lib/python3/dist-packages/cloudinit/util.py", line 1514, in ensure_dirs
[ 57.612873] cloud-init[1693]: ensure_dir(d, mode)
[ 57.612944] cloud-init[1693]: File "/usr/lib/python3/dist-packages/cloudinit/util.py", line 1558, in ensure_dir
[ 57.613016] cloud-init[1693]: chmod(path, mode)
[ 57.613120] cloud-init[1693]: File "/usr/lib/python3/dist-packages/cloudinit/util.py", line 1780, in chmod
[ 57.613233] cloud-init[1693]: os.chmod(path, real_mode)
[ 57.613305] cloud-init[1693]: OSError: [Errno 30] Read-only file system: '/var/lib/cloud/data'
[ 57.613377] cloud-init[1693]: Error in sys.excepthook:
[ 57.613448] cloud-init[1693]: Traceback (most recent call last):
[ 57.613520] cloud-init[1693]: File "/usr/lib/python3/dist-packages/apport_python_hook.py", line 145, in apport_excepthook
[ 57.613592] cloud-init[1693]: os.O_WRONLY | os.O_CREAT | os.O_EXCL, 0o640), 'wb') as f:
[ 57.613666] cloud-init[1693]: OSError: [Errno 30] Read-only file system: '/var/crash/_usr_bin_cloud-init.0.crash'
[ 57.613738] cloud-init[1693]: Original exception was:
[ 57.613809] cloud-init[1693]: Traceback (most recent call last):
[ 57.613881] cloud-init[1693]: File "/usr/bin/cloud-init", line 9, in <module>
[ 57.613953] cloud-init[1693]: load_entry_point('cloud-init==18.2', 'console_scripts', 'cloud-init')()
[ 57.614024] cloud-init[1693]: File "/usr/lib/python3/dist-packages/cloudinit/cmd/main.py", line 882, in main
[ 57.614227] cloud-init[1693]: get_uptime=True, func=functor, args=(name, args))
[ 57.614315] cloud-init[1693]: File "/usr/lib/python3/dist-packages/cloudinit/util.py", line 2395, in log_time
[ 57.614392] cloud-init[1693]: ret = func(*args, **kwargs)
[ 57.614466] cloud-init[1693]: File "/usr/lib/python3/dist-packages/cloudinit/cmd/main.py", line 603, in status_wrapper
[ 57.614541] cloud-init[1693]: util.ensure_dirs((data_d, link_d,))
[ 57.614614] cloud-init[1693]: File "/usr/lib/python3/dist-packages/cloudinit/util.py", line 1514, in ensure_dirs
[ 57.614686] cloud-init[1693]: ensure_dir(d, mode)
[ 57.614757] cloud-init[1693]: File "/usr/lib/python3/dist-packages/cloudinit/util.py", line 1558, in ensure_dir
[ 57.614829] cloud-init[1693]: chmod(path, mode)
[ 57.614909] cloud-init[1693]: File "/usr/lib/python3/dist-packages/cloudinit/util.py", line 1780, in chmod
[ 57.614982] cloud-init[1693]: os.chmod(path, real_mode)
[ 57.615078] cloud-init[1693]: OSError: [Errno 30] Read-only file system: '/var/lib/cloud/data'
我该如何修复它？系统好像变成只读了。
我尝试使用root用户创建和修改文件，但也失败了。
这帮助我解决了这个错误：
来自流浪者内部
sudo fsck -fy /dev/sda1然后退出虚拟机，停止它并再次执行
vagrant up我不是在虚拟机上遇到这个问题，而是在 Raspberry Pi 上遇到这个问题。原来是 SD 卡的问题，更换新的 SD 卡解决了问题。