WinSCPを使用してファイルをCentOSにアップロードすると「エラーコード：4（失敗）」が表示される
私は過去6か月のWinSCPをほぼ定期的に使用しています。
突然問題が発生します。それを使用してサーバーにファイルをアップロードできません。
エラーメッセージの下にスロー：
General failure (server should provide error description).
Error code: 4
Error message from server: Failure
Common reasons for the Error code 4 are:
- Renaming a file to a name of already existing file.
- Creating a directory that already exists.
- Moving a remote file to a different filesystem (HDD).
- Uploading a file to a full filesystem (HDD).
- Exceeding a user disk quota.
WinSCPログメッセージ：
. 2017-12-15 18:06:03.081 Cached directory change via ".." to "/home/centos".
. 2017-12-15 18:06:03.081 Getting current directory name.
. 2017-12-15 18:06:03.095 Directory content loaded from cache.
. 2017-12-15 18:06:03.714 Changing directory to "..".
. 2017-12-15 18:06:03.715 Getting real path for '/home/centos/..'
> 2017-12-15 18:06:03.715 Type: SSH_FXP_REALPATH, Size: 24, Number: 41232
< 2017-12-15 18:06:03.723 Type: SSH_FXP_STATUS, Size: 24, Number: 40964
. 2017-12-15 18:06:03.723 Discarding reserved response
< 2017-12-15 18:06:04.504 Type: SSH_FXP_NAME, Size: 31, Number: 41232
. 2017-12-15 18:06:04.504 Real path is '/home'
. 2017-12-15 18:06:04.504 Trying to open directory "/home".
> 2017-12-15 18:06:04.504 Type: SSH_FXP_LSTAT, Size: 14, Number: 41479
< 2017-12-15 18:06:04.791 Type: SSH_FXP_ATTRS, Size: 37, Number: 41479
. 2017-12-15 18:06:04.791 Getting current directory name.
. 2017-12-15 18:06:04.791 Listing directory "/home".
> 2017-12-15 18:06:04.792 Type: SSH_FXP_OPENDIR, Size: 14, Number: 41739
< 2017-12-15 18:06:05.074 Type: SSH_FXP_HANDLE, Size: 13, Number: 41739
> 2017-12-15 18:06:05.075 Type: SSH_FXP_READDIR, Size: 13, Number: 41996
< 2017-12-15 18:06:05.358 Type: SSH_FXP_NAME, Size: 423, Number: 41996
> 2017-12-15 18:06:05.359 Type: SSH_FXP_READDIR, Size: 13, Number: 42252
< 2017-12-15 18:06:05.643 Type: SSH_FXP_STATUS, Size: 28, Number: 42252
< 2017-12-15 18:06:05.643 Status code: 1
> 2017-12-15 18:06:05.644 Type: SSH_FXP_CLOSE, Size: 13, Number: 42500
. 2017-12-15 18:06:05.644 ..;d;0;2015-07-07T11:20:17.000Z;3;"root" [0];"root" [0];r-xr-xr-x;0
. 2017-12-15 18:06:05.644 centos;d;0;2017-12-15T12:24:52.000Z;3;"centos" [1000];"centos" [1000];rwx------;0
. 2017-12-15 18:06:05.644 nagios;d;0;2016-08-23T12:06:16.000Z;3;"nagios" [1001];"nagios" [1001];rwx------;0
. 2017-12-15 18:06:08.658 Cached directory change via "centos" to "/home/centos".
. 2017-12-15 18:06:08.658 Getting current directory name.
. 2017-12-15 18:06:08.773 Directory content loaded from cache.
. 2017-12-15 18:06:49.957 Copying 1 files/directories to remote directory "/home/centos/" - total size: 871
. 2017-12-15 18:06:49.957 PrTime: Yes; PrRO: No; Rght: rw-r--r--; PrR: No (No); FnCs: N; RIC: 0100; Resume: S (102400); CalcS: Yes; Mask: *.*
. 2017-12-15 18:06:49.957 TM: B; ClAr: No; RemEOF: No; RemBOM: No; CPS: 0; NewerOnly: No; InclM: ; ResumeL: 0
. 2017-12-15 18:06:49.957 AscM: *.*html; *.htm; *.txt; *.php; *.php3; *.cgi; *.c; *.cpp; *.h; *.pas; *.bas; *.tex; *.pl; *.js; .htaccess; *.xtml; *.css; *.cfg; *.ini; *.sh; *.xml
. 2017-12-15 18:06:49.959 File: 'C:\Documents\C_Programs\Bsearch_using_recursion.txt' [2016-05-03T09:58:13.902Z] [871]
. 2017-12-15 18:06:49.972 Copying "C:\Documents\C_Programs\Bsearch_using_recursion.txt" to remote directory started.
. 2017-12-15 18:06:49.973 Binary transfer mode selected.
. 2017-12-15 18:06:49.973 Opening remote file.
> 2017-12-15 18:06:49.973 Type: SSH_FXP_OPEN, Size: 65, Number: 42755
< 2017-12-15 18:06:49.973 Type: SSH_FXP_STATUS, Size: 24, Number: 42500
. 2017-12-15 18:06:49.973 Discarding reserved response
< 2017-12-15 18:06:50.256 Type: SSH_FXP_STATUS, Size: 24, Number: 42755
< 2017-12-15 18:06:50.256 Status code: 4, Message: 42755, Server: Failure, Language:
. 2017-12-15 18:06:50.256 Cannot create new file "/home/centos/Bsearch_using_recursion.txt", checking if it exists already
> 2017-12-15 18:06:50.256 Type: SSH_FXP_LSTAT, Size: 49, Number: 43015
< 2017-12-15 18:06:50.543 Type: SSH_FXP_STATUS, Size: 29, Number: 43015
< 2017-12-15 18:06:50.543 Status code: 2, Message: 43015, Server: No such file, Language:
* 2017-12-15 18:06:50.544 (ETerminal) General failure (server should provide error description).
* 2017-12-15 18:06:50.544 Error code: 4
* 2017-12-15 18:06:50.544 Error message from server: Failure
* 2017-12-15 18:06:50.544
* 2017-12-15 18:06:50.544 Common reasons for the Error code 4 are:
* 2017-12-15 18:06:50.544 - Renaming a file to a name of already existing file.
* 2017-12-15 18:06:50.544 - Creating a directory that already exists.
* 2017-12-15 18:06:50.544 - Moving a remote file to a different filesystem (HDD).
* 2017-12-15 18:06:50.544 - Uploading a file to a full filesystem (HDD).
* 2017-12-15 18:06:50.544 - Exceeding a user disk quota.
. 2017-12-15 18:06:50.544 Asking user:
. 2017-12-15 18:06:50.545 Cannot create remote file '/home/centos/Bsearch_using_recursion.txt'. ("General failure (server should provide error description).
. 2017-12-15 18:06:50.545 Error code: 4
. 2017-12-15 18:06:50.545 Error message from server: Failure
. 2017-12-15 18:06:50.545
. 2017-12-15 18:06:50.545 Common reasons for the Error code 4 are:
. 2017-12-15 18:06:50.545 - Renaming a file to a name of already existing file.
. 2017-12-15 18:06:50.545 - Creating a directory that already exists.
. 2017-12-15 18:06:50.545 - Moving a remote file to a different filesystem (HDD).
. 2017-12-15 18:06:50.545 - Uploading a file to a full filesystem (HDD).
. 2017-12-15 18:06:50.545 - Exceeding a user disk quota.")
> 2017-12-15 18:06:52.975 Type: SSH_FXP_OPEN, Size: 65, Number: 43267
< 2017-12-15 18:06:53.259 Type: SSH_FXP_STATUS, Size: 24, Number: 43267
< 2017-12-15 18:06:53.260 Status code: 4, Message: 43267, Server: Failure, Language:
. 2017-12-15 18:06:53.260 Cannot create new file "/home/centos/Bsearch_using_recursion.txt", checking if it exists already
> 2017-12-15 18:06:53.260 Type: SSH_FXP_LSTAT, Size: 49, Number: 43527
< 2017-12-15 18:06:53.543 Type: SSH_FXP_STATUS, Size: 29, Number: 43527
< 2017-12-15 18:06:53.543 Status code: 2, Message: 43527, Server: No such file, Language:
* 2017-12-15 18:06:53.544 (ETerminal) General failure (server should provide error description).
* 2017-12-15 18:06:53.544 Error code: 4
* 2017-12-15 18:06:53.544 Error message from server: Failure
私は問題についてグーグルで調べました、そして、それは100％の完全なファイルシステムが原因であるかもしれないとわかりました。
私はcentosで以下のコマンドを使用してメモリをチェックしました：
free -m
コマンドの出力：
total used free shared buff/cache available
Mem: 32014 28612 310 1553 3091 1533
Swap: 0 0 0
1533 MP使用可能なスペースがあるようですが、それでも小さな1 Mbファイルをアップロードできません。
dfコマンドの出力：
Filesystem 1K-blocks Used Available Use% Mounted on
/dev/vda1 52416860 52416840 20 100% /
devtmpfs 16374100 0 16374100 0% /dev
tmpfs 16391320 0 16391320 0% /dev/shm
tmpfs 16391320 1597928 14793392 10% /run
tmpfs 16391320 0 16391320 0% /sys/fs/cgroup
tmpfs 3278268 0 3278268 0% /run/user/1000
tmpfs 3278268 0 3278268 0% /run/user/0
誰もがこれに関してどんな情報も提供できますか？.
だからあなたのファイルシステムは本当にいっぱいのようです：Use%は100%（ファイルシステムの場合）/dev/vda1、これは/home/centos 道