Соединение, закрытое удаленным хостом после требования вкладки для автоматического заполнения

Я соединяюсь с виртуальной установкой поля Ubuntu 15.10 с помощью шпаклевки:

Welcome to Ubuntu 15.10 (GNU/Linux 4.2.0-22-generic x86_64)

Если делают просто cd folde [tab] окно открывается

"Connection closed by remote host"

У меня нет абсолютно никакой идеи что не так и как зафиксировать это и куда это внезапно прибывает из.

Править: новая информация: этого, кажется, не происходит как корень.

Что я попробовал до сих пор:

• Человечность Ugraded
• Протестированный и mobaxterm и простая шпаклевка
• Шпаклевка к любой другой машине хорошо работает
• Это не происходит из-за отсутствия памяти: MemTotal: 9 996 524 КБ, MemFree: 9 422 540 КБ, MemAvailable: 9 830 548 КБ
• Запуск другого удара с помощью исполнительного удара заставит проблему появляться менее часто.

beginner@avalon:~$ sudo tail -100f /var/log/syslog
[sudo] password for beginner:
Dec 21 10:50:44 avalon whoopsie[574]: [10:50:44] online
Dec 21 10:50:48 avalon NetworkManager[623]: <info>  WiFi hardware radio set enabled
Dec 21 10:50:48 avalon NetworkManager[623]: <info>  WWAN hardware radio set enabled
Dec 21 10:50:52 avalon ntpdate[865]: no server suitable for synchronization found
Dec 21 10:51:02 avalon ntpdate[1035]: no server suitable for synchronization found
Dec 21 10:52:08 avalon systemd[1]: dev-disk-by\x2duuid-66341dbb\x2d4e46\x2d4bcd\x2d89ad\x2d9b40aa873fe6.device: Job dev-disk-by\x2duuid-66341dbb\x2d4e46\x2d4bcd\x2d89ad\x2d9b40aa873fe6.device/start timed out.
Dec 21 10:52:08 avalon systemd[1]: Timed out waiting for device dev-disk-by\x2duuid-66341dbb\x2d4e46\x2d4bcd\x2d89ad\x2d9b40aa873fe6.device.
Dec 21 10:52:08 avalon systemd[1]: Dependency failed for /dev/disk/by-uuid/66341dbb-4e46-4bcd-89ad-9b40aa873fe6.
Dec 21 10:52:08 avalon systemd[1]: dev-disk-by\x2duuid-66341dbb\x2d4e46\x2d4bcd\x2d89ad\x2d9b40aa873fe6.swap: Job dev-disk-by\x2duuid-66341dbb\x2d4e46\x2d4bcd\x2d89ad\x2d9b40aa873fe6.swap/start failed with result 'dependency'.
Dec 21 10:52:08 avalon systemd[1]: Startup finished in 9.395s (kernel) + 3min 519ms (userspace) = 3min 9.914s.
Dec 21 10:52:08 avalon systemd[1]: dev-disk-by\x2duuid-66341dbb\x2d4e46\x2d4bcd\x2d89ad\x2d9b40aa873fe6.device: Job dev-disk-by\x2duuid-66341dbb\x2d4e46\x2d4bcd\x2d89ad\x2d9b40aa873fe6.device/start failed with result 'timeout'.
Dec 21 11:04:03 avalon systemd[1]: Starting Cleanup of Temporary Directories...
Dec 21 11:04:03 avalon systemd-tmpfiles[1074]: [/usr/lib/tmpfiles.d/var.conf:14] Duplicate line for path "/var/log", ignoring.
Dec 21 11:04:03 avalon systemd[1]: Started Cleanup of Temporary Directories.
Dec 21 11:08:14 avalon systemd[1]: Created slice user-1001.slice.
Dec 21 11:08:14 avalon systemd[1]: Starting User Manager for UID 1001...
Dec 21 11:08:14 avalon systemd[1]: Started Session 1 of user beginner.
Dec 21 11:08:14 avalon systemd[1084]: Reached target Paths.
Dec 21 11:08:14 avalon systemd[1084]: Reached target Timers.
Dec 21 11:08:14 avalon systemd[1084]: Reached target Sockets.
Dec 21 11:08:14 avalon systemd[1084]: Reached target Basic System.
Dec 21 11:08:14 avalon systemd[1084]: Reached target Default.
Dec 21 11:08:14 avalon systemd[1084]: Startup finished in 26ms.
Dec 21 11:08:14 avalon systemd[1]: Started User Manager for UID 1001.
Dec 21 11:08:14 avalon systemd[1]: Started Session 2 of user beginner.
Dec 21 11:08:18 avalon systemd[1]: Stopping User Manager for UID 1001...
Dec 21 11:08:18 avalon systemd[1084]: Reached target Shutdown.
Dec 21 11:08:18 avalon systemd[1084]: Starting Exit the Session...
Dec 21 11:08:18 avalon systemd[1084]: Stopped target Default.
Dec 21 11:08:18 avalon systemd[1084]: Stopped target Basic System.
Dec 21 11:08:18 avalon systemd[1084]: Stopped target Sockets.
Dec 21 11:08:18 avalon systemd[1084]: Stopped target Timers.
Dec 21 11:08:18 avalon systemd[1084]: Stopped target Paths.
Dec 21 11:08:18 avalon systemd[1084]: Received SIGRTMIN+24 from PID 1215 (kill).
Dec 21 11:08:18 avalon systemd[1]: Stopped User Manager for UID 1001.
Dec 21 11:08:18 avalon systemd[1]: Removed slice user-1001.slice.
Dec 21 11:08:19 avalon systemd[1]: Created slice user-1001.slice.
Dec 21 11:08:19 avalon systemd[1]: Starting User Manager for UID 1001...
Dec 21 11:08:19 avalon systemd[1]: Started Session 3 of user beginner.
Dec 21 11:08:19 avalon systemd[1223]: Reached target Sockets.
Dec 21 11:08:19 avalon systemd[1223]: Reached target Timers.
Dec 21 11:08:19 avalon systemd[1223]: Reached target Paths.
Dec 21 11:08:19 avalon systemd[1223]: Reached target Basic System.
Dec 21 11:08:19 avalon systemd[1223]: Reached target Default.
Dec 21 11:08:19 avalon systemd[1223]: Startup finished in 14ms.
Dec 21 11:08:19 avalon systemd[1]: Started User Manager for UID 1001.
Dec 21 11:08:20 avalon systemd[1]: Started Session 4 of user beginner.
Dec 21 11:08:39 avalon systemd[1]: Stopping User Manager for UID 1001...
Dec 21 11:08:39 avalon systemd[1223]: Reached target Shutdown.
Dec 21 11:08:39 avalon systemd[1223]: Starting Exit the Session...
Dec 21 11:08:39 avalon systemd[1223]: Stopped target Default.
Dec 21 11:08:39 avalon systemd[1223]: Stopped target Basic System.
Dec 21 11:08:39 avalon systemd[1223]: Stopped target Sockets.
Dec 21 11:08:39 avalon systemd[1223]: Stopped target Timers.
Dec 21 11:08:39 avalon systemd[1223]: Stopped target Paths.
Dec 21 11:08:39 avalon systemd[1223]: Received SIGRTMIN+24 from PID 1308 (kill).
Dec 21 11:08:39 avalon systemd[1]: Stopped User Manager for UID 1001.
Dec 21 11:08:39 avalon systemd[1]: Removed slice user-1001.slice.
Dec 21 11:08:46 avalon systemd[1]: Created slice user-1001.slice.
Dec 21 11:08:46 avalon systemd[1]: Starting User Manager for UID 1001...
Dec 21 11:08:46 avalon systemd[1]: Started Session 5 of user beginner.
Dec 21 11:08:46 avalon systemd[1318]: Reached target Paths.
Dec 21 11:08:46 avalon systemd[1318]: Reached target Sockets.
Dec 21 11:08:46 avalon systemd[1318]: Reached target Timers.
Dec 21 11:08:46 avalon systemd[1318]: Reached target Basic System.
Dec 21 11:08:46 avalon systemd[1318]: Reached target Default.
Dec 21 11:08:46 avalon systemd[1318]: Startup finished in 17ms.
Dec 21 11:08:46 avalon systemd[1]: Started User Manager for UID 1001.
Dec 21 11:08:46 avalon systemd[1]: Started Session 6 of user beginner.
Dec 21 11:09:44 avalon systemd[1]: dev-disk-by\x2duuid-66341dbb\x2d4e46\x2d4bcd\x2d89ad\x2d9b40aa873fe6.device: Job dev-disk-by\x2duuid-66341dbb\x2d4e46\x2d4bcd\x2d89ad\x2d9b40aa873fe6.device/start timed out.
Dec 21 11:09:44 avalon systemd[1]: Timed out waiting for device dev-disk-by\x2duuid-66341dbb\x2d4e46\x2d4bcd\x2d89ad\x2d9b40aa873fe6.device.
Dec 21 11:09:44 avalon systemd[1]: Dependency failed for /dev/disk/by-uuid/66341dbb-4e46-4bcd-89ad-9b40aa873fe6.
Dec 21 11:09:44 avalon systemd[1]: dev-disk-by\x2duuid-66341dbb\x2d4e46\x2d4bcd\x2d89ad\x2d9b40aa873fe6.swap: Job dev-disk-by\x2duuid-66341dbb\x2d4e46\x2d4bcd\x2d89ad\x2d9b40aa873fe6.swap/start failed with result 'dependency'.
Dec 21 11:09:44 avalon systemd[1]: dev-disk-by\x2duuid-66341dbb\x2d4e46\x2d4bcd\x2d89ad\x2d9b40aa873fe6.device: Job dev-disk-by\x2duuid-66341dbb\x2d4e46\x2d4bcd\x2d89ad\x2d9b40aa873fe6.device/start failed with result 'timeout'.
Dec 21 11:16:00 avalon systemd[1]: Started Session 7 of user beginner.
Dec 21 11:16:00 avalon systemd[1]: Started Session 8 of user beginner.
Dec 21 11:16:21 avalon systemd[1]: Started Session 9 of user beginner.
Dec 21 11:16:21 avalon systemd[1]: Started Session 10 of user beginner.
Dec 21 11:17:01 avalon CRON[2542]: (root) CMD (   cd / && run-parts --report /etc/cron.hourly)
Dec 21 11:17:54 avalon systemd[1]: Started Session 12 of user beginner.
Dec 21 11:17:54 avalon systemd[1]: Started Session 13 of user beginner.
Dec 21 11:19:42 avalon systemd[1]: Started Session 14 of user beginner.
Dec 21 11:23:41 avalon systemd[1]: Started Session 15 of user beginner.
Dec 21 11:24:27 avalon systemd[1]: Started Session 16 of user beginner.
Dec 21 11:34:47 avalon systemd[1]: Started Session 17 of user beginner.
Dec 21 11:34:47 avalon systemd[1]: Started Session 18 of user beginner.
Dec 21 11:35:49 avalon systemd[1]: Started Session 19 of user beginner.
Dec 21 11:35:49 avalon systemd[1]: Started Session 20 of user beginner.
Dec 21 11:35:53 avalon systemd[1]: Started Session 21 of user beginner.
Dec 21 11:35:53 avalon systemd[1]: Started Session 22 of user beginner.
Dec 21 11:36:23 avalon systemd[1]: Started Session 23 of user beginner.
Dec 21 11:36:23 avalon systemd[1]: Started Session 24 of user beginner.
Dec 21 11:40:10 avalon systemd[1]: Started Session 25 of user beginner.
Dec 21 11:40:10 avalon systemd[1]: Started Session 26 of user beginner.
Dec 21 11:41:17 avalon systemd[1]: Started Session 27 of user beginner.
Dec 21 11:41:17 avalon systemd[1]: Started Session 28 of user beginner.
Dec 21 11:52:24 avalon systemd[1]: Started Session 29 of user beginner.
Dec 21 11:52:24 avalon systemd[1]: Started Session 30 of user beginner.
Dec 21 11:52:29 avalon systemd[1]: Started Session 31 of user beginner.
Dec 21 11:52:29 avalon systemd[1]: Started Session 32 of user beginner.

$ sudo crontab -e
[sudo] password for beginner:
no crontab for root - using an empty one

Проверьте файл/etc/crontab:

$ sudo less /etc/contab
# /etc/crontab: system-wide crontab

# Unlike any other crontab you don't have to run the `crontab'
# command to install the new version when you edit this file
# and files in /etc/cron.d. These files also have username fields,
# that none of the other crontabs do.

SHELL=/bin/sh
PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin

# m h dom mon dow user  command
17 *    * * *   root    cd / && run-parts --report /etc/cron.hourly
25 6    * * *   root    test -x /usr/sbin/anacron || ( cd / && run-parts --report /etc/cron.daily )
47 6    * * 7   root    test -x /usr/sbin/anacron || ( cd / && run-parts --report /etc/cron.weekly )
52 6    1 * *   root    test -x /usr/sbin/anacron || ( cd / && run-parts --report /etc/cron.monthly )

#

Файлы в cron.daily и cron.hourly

raphael@frankfurt:~$ ls /etc/cron*
/etc/crontab

/etc/cron.d:
anacron

/etc/cron.daily:
0anacron  bsdmainutils      logrotate  passwd                  upstart
apport    cracklib-runtime  man-db     popularity-contest
apt       dpkg              mlocate    update-notifier-common

/etc/cron.hourly:

Дисковое пространство кажется прекрасным:

Filesystem      Size  Used Avail Use% Mounted on
udev            4.8G     0  4.8G   0% /dev
tmpfs           977M  9.0M  968M   1% /run
/dev/sda1        40G   11G   28G  28% /
tmpfs           4.8G  4.0K  4.8G   1% /dev/shm
tmpfs           5.0M     0  5.0M   0% /run/lock
tmpfs           4.8G     0  4.8G   0% /sys/fs/cgroup
cgmfs           100K     0  100K   0% /run/cgmanager/fs
tmpfs           977M  4.0K  977M   1% /run/user/1001