设备上没有 space
No space left on device
我无法再在我的数据库中生成新列。我的堆栈在下面。我刚开始管理自己的服务器，不熟悉 Apache、Ubuntu 和 AWS。目前我收到一条错误消息，说我没有 space 了。
我的文件夹 /dev/xvda1 似乎已达到 100% 容量。我怎样才能确定 space 是如何分配的，我怎样才能打开更多 space?
如果你能帮助我分享什么，我会热切地分享更多信息。
我的错误
irb(main):107:0> Survey.generate_for_appointment(a, b)
PG::DiskFull: ERROR: could not extend file "base/16402/25415": No space left on device
HINT: Check free disk space.
: INSERT INTO "questions" ("choices", "content", "created_at", "position", "question_type", "survey_group", "survey_group_question_id", "survey_id", "updated_at") VALUES (, , , , , , , , ) RETURNING "id"
log writing failed. No space left on device @ io_write - /etc/projects/myapp/log/production.log
ActiveRecord::StatementInvalid: PG::DiskFull: ERROR: could not extend file "base/16402/25415": No space left on device
HINT: Check free disk space.
存储空间
ubuntu@ip-172-31-33-140:/etc/projects/myapp$ sudo du -h --max-depth=1 /
4.0K /media
752K /tmp
0 /sys
9.6M /bin
1.3G /home
908M /usr
4.0K /mnt
20M /boot
24K /root
4.0K /opt
3.7G /etc
du: cannot access ‘/proc/7489/task/7489/fd/4’: No such file or directory
du: cannot access ‘/proc/7489/task/7489/fdinfo/4’: No such file or directory
du: cannot access ‘/proc/7489/fd/4’: No such file or directory
du: cannot access ‘/proc/7489/fdinfo/4’: No such file or directory
0 /proc
9.4M /sbin
4.0K /srv
16K /lost+found
60M /lib
12K /dev
649M /var
4.0K /lib64
212K /run
7.5G /
ubuntu@ip-172-31-33-140:/etc/projects/myapp$ df -h
Filesystem Size Used Avail Use% Mounted on
/dev/xvda1 7.8G 7.5G 0 100% /
none 4.0K 0 4.0K 0% /sys/fs/cgroup
udev 284M 12K 284M 1% /dev
tmpfs 59M 212K 59M 1% /run
none 5.0M 0 5.0M 0% /run/lock
none 295M 0 295M 0% /run/shm
none 100M 0 100M 0% /run/user
详细存储
ubuntu@ip-172-31-33-140:/etc/projects/myapp$ sudo du -x / | sort -n | tail -40
98880 /home/ubuntu/.rvm/rubies/ruby-2.1.2
98908 /home/ubuntu/.rvm/gems/ruby-2.1.2/gems/nokogiri-1.6.4.1
98908 /home/ubuntu/.rvm/rubies/ruby-2.1.5/lib
99436 /home/ubuntu/.rvm/rubies/ruby-2.1.5
107920 /home/ubuntu/.rvm/gems/ruby-2.1.2/gems/nokogiri-1.6.1/ext/nokogiri/tmp/x86_64-linux-gnu/ports
107924 /home/ubuntu/.rvm/gems/ruby-2.1.2/gems/nokogiri-1.6.1/ext/nokogiri/tmp/x86_64-linux-gnu
107928 /home/ubuntu/.rvm/gems/ruby-2.1.2/gems/nokogiri-1.6.1/ext/nokogiri/tmp
108520 /var/lib/apt/lists
108572 /var/lib/apt
111044 /usr/src
119420 /home/ubuntu/.rvm/gems/ruby-2.1.2/gems/nokogiri-1.6.1/ext/nokogiri
119424 /home/ubuntu/.rvm/gems/ruby-2.1.2/gems/nokogiri-1.6.1/ext
145780 /home/ubuntu/.rvm/gems/ruby-2.1.2/gems/nokogiri-1.6.1
146972 /var/cache
155528 /home/ubuntu/.rvm/gems/ruby-2.1.2/gems/passenger-4.0.45/buildout
155916 /usr/lib/x86_64-linux-gnu
158396 /etc/projects/myapp/public/assets
163068 /etc/projects/myapp/public
198320 /home/ubuntu/.rvm/rubies
200824 /home/ubuntu/.rvm/gems/ruby-2.1.2/gems/passenger-4.0.45
207540 /home/ubuntu/.rvm/gems/ruby-2.1.5/gems
231732 /var/lib
264856 /home/ubuntu/.rvm/gems/ruby-2.1.5
271292 /var/log/apache2
284432 /var/log
292684 /usr/share
403300 /usr/lib
583604 /home/ubuntu/.rvm/gems/ruby-2.1.2/gems
650888 /home/ubuntu/.rvm/gems/ruby-2.1.2
664560 /var
915752 /home/ubuntu/.rvm/gems
929616 /usr
1174228 /home/ubuntu/.rvm
1262052 /home/ubuntu
1262056 /home
3470180 /etc/projects/myapp/log
3782520 /etc/projects/myapp
3782524 /etc/projects
3789104 /etc
7795236 /
正在使用的节点
ubuntu@ip-172-31-33-140:/etc/projects/myapp$ df -i
Filesystem Inodes IUsed IFree IUse% Mounted on
/dev/xvda1 524288 153278 371010 30% /
none 75346 2 75344 1% /sys/fs/cgroup
udev 72620 381 72239 1% /dev
tmpfs 75346 266 75080 1% /run
none 75346 3 75343 1% /run/lock
none 75346 1 75345 1% /run/shm
none 75346 2 75344 1% /run/user
通行版
Phusion Passenger version 4.0.55
Apache 版本
Server version: Apache/2.4.7 (Ubuntu)
RVM 版本
rvm 1.26.4 (latest) by Wayne E. Seguin <wayneeseguin@gmail.com>, Michal Papis <mpapis@gmail.com> [https://rvm.io/]
Ruby 版本
rvm rubies
ruby-2.1.2 [ x86_64 ]
=* ruby-2.1.5 [ x86_64 ]
# => - current
# =* - current && default
# * - default
您总共只有 7.5G space。您的 /etc 文件夹已用完 3.7G，这似乎太多了，而您的主目录是 1.3G。在这些目录中的每一个上使用 du -sh * 以找出其中使用了这么多 space 的内容，如果不再需要则删除它们。例如，您的 ~/Downloads 文件夹中的项目，/var/log 中的旧日志，或者 /etc.
中的任何东西 space
我无法再在我的数据库中生成新列。我的堆栈在下面。我刚开始管理自己的服务器，不熟悉 Apache、Ubuntu 和 AWS。目前我收到一条错误消息，说我没有 space 了。
我的文件夹 /dev/xvda1 似乎已达到 100% 容量。我怎样才能确定 space 是如何分配的，我怎样才能打开更多 space?
如果你能帮助我分享什么，我会热切地分享更多信息。
我的错误
irb(main):107:0> Survey.generate_for_appointment(a, b)
PG::DiskFull: ERROR: could not extend file "base/16402/25415": No space left on device
HINT: Check free disk space.
: INSERT INTO "questions" ("choices", "content", "created_at", "position", "question_type", "survey_group", "survey_group_question_id", "survey_id", "updated_at") VALUES (, , , , , , , , ) RETURNING "id"
log writing failed. No space left on device @ io_write - /etc/projects/myapp/log/production.log
ActiveRecord::StatementInvalid: PG::DiskFull: ERROR: could not extend file "base/16402/25415": No space left on device
HINT: Check free disk space.
存储空间
ubuntu@ip-172-31-33-140:/etc/projects/myapp$ sudo du -h --max-depth=1 /
4.0K /media
752K /tmp
0 /sys
9.6M /bin
1.3G /home
908M /usr
4.0K /mnt
20M /boot
24K /root
4.0K /opt
3.7G /etc
du: cannot access ‘/proc/7489/task/7489/fd/4’: No such file or directory
du: cannot access ‘/proc/7489/task/7489/fdinfo/4’: No such file or directory
du: cannot access ‘/proc/7489/fd/4’: No such file or directory
du: cannot access ‘/proc/7489/fdinfo/4’: No such file or directory
0 /proc
9.4M /sbin
4.0K /srv
16K /lost+found
60M /lib
12K /dev
649M /var
4.0K /lib64
212K /run
7.5G /
ubuntu@ip-172-31-33-140:/etc/projects/myapp$ df -h
Filesystem Size Used Avail Use% Mounted on
/dev/xvda1 7.8G 7.5G 0 100% /
none 4.0K 0 4.0K 0% /sys/fs/cgroup
udev 284M 12K 284M 1% /dev
tmpfs 59M 212K 59M 1% /run
none 5.0M 0 5.0M 0% /run/lock
none 295M 0 295M 0% /run/shm
none 100M 0 100M 0% /run/user
详细存储
ubuntu@ip-172-31-33-140:/etc/projects/myapp$ sudo du -x / | sort -n | tail -40
98880 /home/ubuntu/.rvm/rubies/ruby-2.1.2
98908 /home/ubuntu/.rvm/gems/ruby-2.1.2/gems/nokogiri-1.6.4.1
98908 /home/ubuntu/.rvm/rubies/ruby-2.1.5/lib
99436 /home/ubuntu/.rvm/rubies/ruby-2.1.5
107920 /home/ubuntu/.rvm/gems/ruby-2.1.2/gems/nokogiri-1.6.1/ext/nokogiri/tmp/x86_64-linux-gnu/ports
107924 /home/ubuntu/.rvm/gems/ruby-2.1.2/gems/nokogiri-1.6.1/ext/nokogiri/tmp/x86_64-linux-gnu
107928 /home/ubuntu/.rvm/gems/ruby-2.1.2/gems/nokogiri-1.6.1/ext/nokogiri/tmp
108520 /var/lib/apt/lists
108572 /var/lib/apt
111044 /usr/src
119420 /home/ubuntu/.rvm/gems/ruby-2.1.2/gems/nokogiri-1.6.1/ext/nokogiri
119424 /home/ubuntu/.rvm/gems/ruby-2.1.2/gems/nokogiri-1.6.1/ext
145780 /home/ubuntu/.rvm/gems/ruby-2.1.2/gems/nokogiri-1.6.1
146972 /var/cache
155528 /home/ubuntu/.rvm/gems/ruby-2.1.2/gems/passenger-4.0.45/buildout
155916 /usr/lib/x86_64-linux-gnu
158396 /etc/projects/myapp/public/assets
163068 /etc/projects/myapp/public
198320 /home/ubuntu/.rvm/rubies
200824 /home/ubuntu/.rvm/gems/ruby-2.1.2/gems/passenger-4.0.45
207540 /home/ubuntu/.rvm/gems/ruby-2.1.5/gems
231732 /var/lib
264856 /home/ubuntu/.rvm/gems/ruby-2.1.5
271292 /var/log/apache2
284432 /var/log
292684 /usr/share
403300 /usr/lib
583604 /home/ubuntu/.rvm/gems/ruby-2.1.2/gems
650888 /home/ubuntu/.rvm/gems/ruby-2.1.2
664560 /var
915752 /home/ubuntu/.rvm/gems
929616 /usr
1174228 /home/ubuntu/.rvm
1262052 /home/ubuntu
1262056 /home
3470180 /etc/projects/myapp/log
3782520 /etc/projects/myapp
3782524 /etc/projects
3789104 /etc
7795236 /
正在使用的节点
ubuntu@ip-172-31-33-140:/etc/projects/myapp$ df -i
Filesystem Inodes IUsed IFree IUse% Mounted on
/dev/xvda1 524288 153278 371010 30% /
none 75346 2 75344 1% /sys/fs/cgroup
udev 72620 381 72239 1% /dev
tmpfs 75346 266 75080 1% /run
none 75346 3 75343 1% /run/lock
none 75346 1 75345 1% /run/shm
none 75346 2 75344 1% /run/user
通行版
Phusion Passenger version 4.0.55
Apache 版本
Server version: Apache/2.4.7 (Ubuntu)
RVM 版本
rvm 1.26.4 (latest) by Wayne E. Seguin <wayneeseguin@gmail.com>, Michal Papis <mpapis@gmail.com> [https://rvm.io/]
Ruby 版本
rvm rubies
ruby-2.1.2 [ x86_64 ]
=* ruby-2.1.5 [ x86_64 ]
# => - current
# =* - current && default
# * - default
您总共只有 7.5G space。您的 /etc 文件夹已用完 3.7G，这似乎太多了，而您的主目录是 1.3G。在这些目录中的每一个上使用 du -sh * 以找出其中使用了这么多 space 的内容，如果不再需要则删除它们。例如，您的 ~/Downloads 文件夹中的项目，/var/log 中的旧日志，或者 /etc.