Lot of I/O errors

[homola39]

Hello, today i install fresh NetDrive 3 on my Windows 10. When I start uploading lot of files to FTP I got lot of errors in NetDrive, sometimes in I/O error in Windows File Browser. Look what error I got for example:

I tried on-the-fly, passive/active FTP settings etc… Nothing helped me, everytime I got lot of errors. Files is actually writen to FTP, so problem is probably when it comes to “check” file cmd.

When I config FTP connection, there is added lot of slashes “/” look:

But I can’t change it to “//”, everytime it will append automatically.

There is some info from logs:

[2023/10/24 12:58:19.370] [DEBUG   ] [    4660] [NETWORK   ] [HEADER   >>] 226 Directory send OK.
[2023/10/24 12:58:19.370] [MESSAGE ] [    4660] [NETWORK   ] [INFORMATION] Connection #1 to host dmtest.cz left intact
[2023/10/24 12:58:19.371] [DEBUG   ] [    4660] [PROTOCOL  ] _FTP::FTP::_GetFileList id: [/public/subdomains/emco2/test7] , dir data : [drwxr-xr-x    9 ftp      ftp          4096 Oct 24 12:56 wp-admin
drwxr-xr-x    5 ftp      ftp          4096 Oct 24 12:56 wp-content
]
[2023/10/24 12:58:19.371] [DEBUG   ] [    4660] [FILESYSTEM] Update : wp-admin(IF POSSIBLE)
[2023/10/24 12:58:19.371] [DEBUG   ] [    4660] [PROTOCOL  ] _FTP::FTP::_GetFileList AddFile: [/public/subdomains/emco2/test7/wp-admin] name[wp-admin] attr[2] time[2023-10-24T12:56:00.000Z]
[2023/10/24 12:58:19.371] [DEBUG   ] [    4660] [FILESYSTEM] Update : wp-content(IF POSSIBLE)
[2023/10/24 12:58:19.371] [DEBUG   ] [    4660] [PROTOCOL  ] _FTP::FTP::_GetFileList AddFile: [/public/subdomains/emco2/test7/wp-content] name[wp-content] attr[2] time[2023-10-24T12:56:00.000Z]
[2023/10/24 12:58:19.371] [DEBUG   ] [    4660] [FILESYSTEM] [F:explorer.exe] FileSystem::GetAttr => AERROR::SUCCESS : \public\subdomains\emco2\test7\wp-content (0, 0, 16384, 0, 0, 0, 0, 4096, 1698148560, 1698148560, 1698148560)
[2023/10/24 12:58:19.371] [DEBUG   ] [   10264] [FILESYSTEM] [F:explorer.exe] FileSystem::OpenDir : \public\subdomains\emco2\test7\wp-content
[2023/10/24 12:58:19.371] [UNKNOWN ] [   10264] [FILESYSTEM] File::FetchList : forced [NO]
[2023/10/24 12:58:19.371] [UNKNOWN ] [   10264] [FILESYSTEM] File::FetchList : forced [NO]
[2023/10/24 12:58:19.371] [UNKNOWN ] [   10264] [FILESYSTEM] File::FetchList : forced [NO]
[2023/10/24 12:58:19.371] [UNKNOWN ] [   10264] [FILESYSTEM] File::FetchList : forced [NO]
[2023/10/24 12:58:19.371] [UNKNOWN ] [   10264] [FILESYSTEM] File::FetchList : forced [NO]
[2023/10/24 12:58:19.371] [DEBUG   ] [   10264] [FILESYSTEM] [F:explorer.exe] FileSystem::OpenDir => AERROR::SUCCESS : \public\subdomains\emco2\test7\wp-content
[2023/10/24 12:58:19.371] [DEBUG   ] [    3256] [FILESYSTEM] [F:explorer.exe] FileSystem::ReleaseDir : \public\subdomains\emco2\test7\wp-content
[2023/10/24 12:58:19.371] [DEBUG   ] [    3256] [FILESYSTEM] [F:explorer.exe] FileSystem::ReleaseDir => AERROR::SUCCESS : \public\subdomains\emco2\test7\wp-content
[2023/10/24 12:58:19.371] [DEBUG   ] [    4660] [FILESYSTEM] [F:explorer.exe] FileSystem::GetAttr : \public\subdomains\emco2\test7\wp-admin
[2023/10/24 12:58:19.372] [UNKNOWN ] [    4660] [FILESYSTEM] File::FetchList : forced [NO]
[2023/10/24 12:58:19.372] [UNKNOWN ] [    4660] [FILESYSTEM] File::FetchList : forced [NO]
[2023/10/24 12:58:19.372] [UNKNOWN ] [    4660] [FILESYSTEM] File::FetchList : forced [NO]
[2023/10/24 12:58:19.372] [UNKNOWN ] [    4660] [FILESYSTEM] File::FetchList : forced [NO]
[2023/10/24 12:58:19.372] [UNKNOWN ] [    4660] [FILESYSTEM] File::FetchList : forced [NO]
[2023/10/24 12:58:19.372] [DEBUG   ] [    4660] [FILESYSTEM] [F:explorer.exe] FileSystem::GetAttr => AERROR::SUCCESS : \public\subdomains\emco2\test7\wp-admin (0, 0, 16384, 0, 0, 0, 0, 4096, 1698148560, 1698148560, 1698148560)
[2023/10/24 12:58:19.372] [DEBUG   ] [   10264] [FILESYSTEM] [F:explorer.exe] FileSystem::OpenDir : \public\subdomains\emco2\test7\wp-admin
[2023/10/24 12:58:19.372] [UNKNOWN ] [   10264] [FILESYSTEM] File::FetchList : forced [NO]
[2023/10/24 12:58:19.372] [UNKNOWN ] [   10264] [FILESYSTEM] File::FetchList : forced [NO]
[2023/10/24 12:58:19.372] [UNKNOWN ] [   10264] [FILESYSTEM] File::FetchList : forced [NO]
[2023/10/24 12:58:19.372] [UNKNOWN ] [   10264] [FILESYSTEM] File::FetchList : forced [NO]
[2023/10/24 12:58:19.372] [UNKNOWN ] [   10264] [FILESYSTEM] File::FetchList : forced [NO]
[2023/10/24 12:58:19.372] [DEBUG   ] [   10264] [FILESYSTEM] [F:explorer.exe] FileSystem::OpenDir => AERROR::SUCCESS : \public\subdomains\emco2\test7\wp-admin
[2023/10/24 12:58:19.372] [DEBUG   ] [   18376] [FILESYSTEM] [F:explorer.exe] FileSystem::ReleaseDir : \public\subdomains\emco2\test7\wp-admin
[2023/10/24 12:58:19.372] [DEBUG   ] [   18376] [FILESYSTEM] [F:explorer.exe] FileSystem::ReleaseDir => AERROR::SUCCESS : \public\subdomains\emco2\test7\wp-admin
[2023/10/24 12:58:20.958] [DEBUG   ] [   10264] [FILESYSTEM] [F:explorer.exe] FileSystem::OpenDir : \
[2023/10/24 12:58:20.959] [DEBUG   ] [   10264] [FILESYSTEM] [F:explorer.exe] FileSystem::OpenDir => AERROR::SUCCESS : \
[2023/10/24 12:58:20.959] [DEBUG   ] [   18376] [FILESYSTEM] [F:explorer.exe] FileSystem::ReleaseDir : \
[2023/10/24 12:58:20.959] [DEBUG   ] [   18376] [FILESYSTEM] [F:explorer.exe] FileSystem::ReleaseDir => AERROR::SUCCESS : \
[2023/10/24 12:58:20.962] [DEBUG   ] [    4660] [FILESYSTEM] [F:explorer.exe] FileSystem::OpenDir : \
[2023/10/24 12:58:20.962] [DEBUG   ] [    4660] [FILESYSTEM] [F:explorer.exe] FileSystem::OpenDir => AERROR::SUCCESS : \
[2023/10/24 12:58:20.962] [DEBUG   ] [    3256] [FILESYSTEM] [F:explorer.exe] FileSystem::ReleaseDir : \
[2023/10/24 12:58:20.962] [DEBUG   ] [    3256] [FILESYSTEM] [F:explorer.exe] FileSystem::ReleaseDir => AERROR::SUCCESS : \
[2023/10/24 12:58:24.895] [DEBUG   ] [    4660] [FILESYSTEM] [F:explorer.exe] FileSystem::OpenDir : \
[2023/10/24 12:58:24.895] [DEBUG   ] [    4660] [FILESYSTEM] [F:explorer.exe] FileSystem::OpenDir => AERROR::SUCCESS : \
[2023/10/24 12:58:24.895] [DEBUG   ] [   10264] [FILESYSTEM] [F:explorer.exe] FileSystem::ReleaseDir : \
[2023/10/24 12:58:24.895] [DEBUG   ] [   10264] [FILESYSTEM] [F:explorer.exe] FileSystem::ReleaseDir => AERROR::SUCCESS : \
[2023/10/24 12:58:24.899] [DEBUG   ] [    3256] [FILESYSTEM] [F:explorer.exe] FileSystem::OpenDir : \
[2023/10/24 12:58:24.899] [DEBUG   ] [    3256] [FILESYSTEM] [F:explorer.exe] FileSystem::OpenDir => AERROR::SUCCESS : \
[2023/10/24 12:58:24.899] [DEBUG   ] [    4660] [FILESYSTEM] [F:explorer.exe] FileSystem::ReleaseDir : \
[2023/10/24 12:58:24.899] [DEBUG   ] [    4660] [FILESYSTEM] [F:explorer.exe] FileSystem::ReleaseDir => AERROR::SUCCESS : \
[2023/10/24 12:58:24.903] [DEBUG   ] [   10264] [FILESYSTEM] [F:explorer.exe] FileSystem::OpenDir : \
[2023/10/24 12:58:24.903] [DEBUG   ] [   10264] [FILESYSTEM] [F:explorer.exe] FileSystem::OpenDir => AERROR::SUCCESS : \
[2023/10/24 12:58:24.903] [DEBUG   ] [    3256] [FILESYSTEM] [F:explorer.exe] FileSystem::ReleaseDir : \
[2023/10/24 12:58:24.903] [DEBUG   ] [    3256] [FILESYSTEM] [F:explorer.exe] FileSystem::ReleaseDir => AERROR::SUCCESS : \
[2023/10/24 12:58:27.312] [DEBUG   ] [    4660] [FILESYSTEM] [F:explorer.exe] FileSystem::OpenDir : \
[2023/10/24 12:58:27.312] [DEBUG   ] [    4660] [FILESYSTEM] [F:explorer.exe] FileSystem::OpenDir => AERROR::SUCCESS : \
[2023/10/24 12:58:27.312] [DEBUG   ] [   10264] [FILESYSTEM] [F:explorer.exe] FileSystem::ReleaseDir : \
[2023/10/24 12:58:27.312] [DEBUG   ] [   10264] [FILESYSTEM] [F:explorer.exe] FileSystem::ReleaseDir => AERROR::SUCCESS : \
[2023/10/24 12:58:27.313] [DEBUG   ] [    3256] [FILESYSTEM] [F:explorer.exe] FileSystem::OpenDir : \
[2023/10/24 12:58:27.313] [DEBUG   ] [    3256] [FILESYSTEM] [F:explorer.exe] FileSystem::OpenDir => AERROR::SUCCESS : \
[2023/10/24 12:58:27.313] [DEBUG   ] [    4660] [FILESYSTEM] [F:explorer.exe] FileSystem::ReleaseDir : \
[2023/10/24 12:58:27.313] [DEBUG   ] [    4660] [FILESYSTEM] [F:explorer.exe] FileSystem::ReleaseDir => AERROR::SUCCESS : \
[2023/10/24 12:58:27.903] [DEBUG   ] [   10264] [FILESYSTEM] [F:explorer.exe] FileSystem::OpenDir : \
[2023/10/24 12:58:27.903] [DEBUG   ] [   10264] [FILESYSTEM] [F:explorer.exe] FileSystem::OpenDir => AERROR::SUCCESS : \
[2023/10/24 12:58:27.903] [DEBUG   ] [    3256] [FILESYSTEM] [F:explorer.exe] FileSystem::ReleaseDir : \
[2023/10/24 12:58:27.903] [DEBUG   ] [    3256] [FILESYSTEM] [F:explorer.exe] FileSystem::ReleaseDir => AERROR::SUCCESS : \
[2023/10/24 12:58:27.907] [DEBUG   ] [    4660] [FILESYSTEM] [F:explorer.exe] FileSystem::OpenDir : \
[2023/10/24 12:58:27.907] [DEBUG   ] [    4660] [FILESYSTEM] [F:explorer.exe] FileSystem::OpenDir => AERROR::SUCCESS : \
[2023/10/24 12:58:27.907] [DEBUG   ] [    4660] [FILESYSTEM] [F:explorer.exe] FileSystem::ReleaseDir : \
[2023/10/24 12:58:27.907] [DEBUG   ] [    4660] [FILESYSTEM] [F:explorer.exe] FileSystem::ReleaseDir => AERROR::SUCCESS : \
[2023/10/24 12:58:32.170] [DEBUG   ] [   18376] [FILESYSTEM] [F:explorer.exe] FileSystem::OpenDir : \
[2023/10/24 12:58:32.170] [DEBUG   ] [   18376] [FILESYSTEM] [F:explorer.exe] FileSystem::OpenDir => AERROR::SUCCESS : \
[2023/10/24 12:58:32.171] [DEBUG   ] [    3256] [FILESYSTEM] [F:explorer.exe] FileSystem::ReleaseDir : \
[2023/10/24 12:58:32.171] [DEBUG   ] [    3256] [FILESYSTEM] [F:explorer.exe] FileSystem::ReleaseDir => AERROR::SUCCESS : \
[2023/10/24 12:58:32.173] [DEBUG   ] [    4660] [FILESYSTEM] [F:explorer.exe] FileSystem::OpenDir : \
[2023/10/24 12:58:32.173] [DEBUG   ] [    4660] [FILESYSTEM] [F:explorer.exe] FileSystem::OpenDir => AERROR::SUCCESS : \
[2023/10/24 12:58:32.173] [DEBUG   ] [   18376] [FILESYSTEM] [F:explorer.exe] FileSystem::ReleaseDir : \
[2023/10/24 12:58:32.173] [DEBUG   ] [   18376] [FILESYSTEM] [F:explorer.exe] FileSystem::ReleaseDir => AERROR::SUCCESS : \
[2023/10/24 12:58:32.175] [DEBUG   ] [    3256] [FILESYSTEM] [F:explorer.exe] FileSystem::OpenDir : \
[2023/10/24 12:58:32.175] [DEBUG   ] [    3256] [FILESYSTEM] [F:explorer.exe] FileSystem::OpenDir => AERROR::SUCCESS : \
[2023/10/24 12:58:32.175] [DEBUG   ] [    4660] [FILESYSTEM] [F:explorer.exe] FileSystem::ReleaseDir : \
[2023/10/24 12:58:32.175] [DEBUG   ] [    4660] [FILESYSTEM] [F:explorer.exe] FileSystem::ReleaseDir => AERROR::SUCCESS : \

[homola39]

For more information, when on-the-fly is ON its more chance that file will be written to FTP, but got lot of this errors (In Windows File Browser):

If on-the-fly is OFF, there is created some files with 0 bytes content. Approx 50% chance that file will be written well, check is failed everytime

(My Windows is in Czech language, i can translate/switch lang to english if you need)

Some other from LOGS:

[2023/10/24 13:08:52.626] [MESSAGE ] [    4824] [FILESYSTEM] AsyncUpload - about.min.css done
[2023/10/24 13:08:52.626] [DEBUG   ] [    4824] [NOTIFIER  ] [F:NE_FREESPACE] : 77829,
[2023/10/24 13:08:52.634] [ERROR   ] [    9676] [FILESYSTEM] FileOperation::WriteFile : AERROR::FILE_WRITE_FAILED
[2023/10/24 13:08:52.634] [ERROR   ] [    9676] [FILESYSTEM] [F:explorer.exe] FileSystem::Write => AERROR::FILE_WRITE_FAILED : public/subdomains/emco2/test9/wp-admin/css/about.min.css
[2023/10/24 13:08:52.634] [DEBUG   ] [    2468] [FILESYSTEM] [F:explorer.exe] FileSystem::Access : \public\subdomains\emco2\test9\wp-admin\css\about.min.css, 2
[2023/10/24 13:08:52.634] [UNKNOWN ] [    2468] [FILESYSTEM] File::FetchList : forced [NO]
[2023/10/24 13:08:52.634] [UNKNOWN ] [    2468] [FILESYSTEM] File::FetchList : forced [NO]
[2023/10/24 13:08:52.634] [UNKNOWN ] [    2468] [FILESYSTEM] File::FetchList : forced [NO]
[2023/10/24 13:08:52.634] [UNKNOWN ] [    2468] [FILESYSTEM] File::FetchList : forced [NO]
[2023/10/24 13:08:52.634] [UNKNOWN ] [    2468] [FILESYSTEM] File::FetchList : forced [NO]
[2023/10/24 13:08:52.634] [UNKNOWN ] [    2468] [FILESYSTEM] File::FetchList : forced [NO]
[2023/10/24 13:08:52.634] [UNKNOWN ] [    2468] [FILESYSTEM] File::FetchList : forced [NO]
[2023/10/24 13:08:52.634] [DEBUG   ] [    2468] [FILESYSTEM] [F:explorer.exe] FileSystem::Access => AERROR::SUCCESS : \public\subdomains\emco2\test9\wp-admin\css\about.min.css
[2023/10/24 13:08:52.634] [DEBUG   ] [   10368] [FILESYSTEM] [F:explorer.exe] FileSystem::GetAttr : \public\subdomains\emco2\test9\wp-admin\css\about.min.css
[2023/10/24 13:08:52.634] [UNKNOWN ] [   10368] [FILESYSTEM] File::FetchList : forced [NO]
[2023/10/24 13:08:52.634] [UNKNOWN ] [   10368] [FILESYSTEM] File::FetchList : forced [NO]
[2023/10/24 13:08:52.634] [UNKNOWN ] [   10368] [FILESYSTEM] File::FetchList : forced [NO]
[2023/10/24 13:08:52.634] [UNKNOWN ] [   10368] [FILESYSTEM] File::FetchList : forced [NO]
[2023/10/24 13:08:52.634] [UNKNOWN ] [   10368] [FILESYSTEM] File::FetchList : forced [NO]
[2023/10/24 13:08:52.634] [UNKNOWN ] [   10368] [FILESYSTEM] File::FetchList : forced [NO]
[2023/10/24 13:08:52.634] [UNKNOWN ] [   10368] [FILESYSTEM] File::FetchList : forced [NO]

[support1]

Apologies for the delayed response; we overlooked your post.

Please upload full log files to check the issue (with VERBOSE log level).

To help us diagnose the issue:

1. Please set the log level to VERBOSE
2. Reproduce the problem.
3. Afterward, please follow the instructions in the following link to send us the debug log file:

How to attach a log file

1. Change Log Level First, check your settings and change log level to VERBOSE. 1A. If you cannot login At your login screen: [image] Click SETTINGS at the lower right corner. Change Log level to VERBOSE and go back to login screen to apply the change: [image] 1B. If you can login Go to Settings: [image] Change log level to VERBOSE: [22] Set to DEBUG if you use old version because there is no VERBOSE log level. Go back to DRIVES screen. Changed log level takes effect when you leave …

Please be aware that the log file does not contain any login credentials. We apologize for any inconvenience this may cause.

[homola39]

I have set “VERBOSE” in logs in previous forum posts. But If you want I can post you next LOGS with new testing:

NetDrive3 log file:
nd3svc_dmtest.cz.txt (13.2 MB)

Server log (linux/vsftpd):
log_server_vsftpd.txt (15.5 KB)

Settings: on-the-fly upload ON

Problem: With some file writes. Windows Explorer shows I/O error on some write, in logs you can find problems somewhere at “[FILESYSTEM] FileOperation::WriteFile : AERROR::FILE_WRITE_FAILED”