Max of 30mb/s read and write on drives

[johnlescault]

Feature request can skip this form. Bug report must complete it. Check List must be 100% match or it will be automatically closed without further discussion. Please remove this line.

Environment

• Windows version:
• Processor architecture:
• Dokany version:
• Library type (Dokany/FUSE):

Check List

• [maybe?] I checked my issue doesn't exist yet

• These below COULD be related, but seem like there has been no solution.

• https://github.com/dokan-dev/dokany/issues/521

• https://github.com/dokan-dev/dokany/issues/515

• [x] My issue is valid with mirror default sample and not specific to my user-mode driver implementation

• [x] I can always reproduce the issue with the provided description below.

• [x] I have updated Dokany to the latest version and have reboot my computer after.

• [x] I tested one of the last snapshot from appveyor CI

Description

Like I mentioned above, this COULD be related to the same issues here:

• https://github.com/dokan-dev/dokany/issues/521
• https://github.com/dokan-dev/dokany/issues/515

I am trying to map drives from my Linux NAS. All drives are ext4, being shared with samba. On my windows box, I am using the below command to mount: "C:\Program Files\Dokan\DokanLibrary-2.0.6\mirror.exe" -r \192.xxx.xxx.xxx\10tb /o -l J

Logs

Please attach in separate files: mirror output, library logs and kernel logs. In case of BSOD, please attach minidump or dump analyze output.

I did not upload any logs because I have a feeling this is more of a common issue (such as ext4 being read on Windows through Dokan). If a log is required I will gladly provide though.

[Liryna]

Hi @johnlescault ,

What is your scenario ? How did you compute the 30MB/s ? What is the normal read / write speed access of your NAS through explorer directly ? Have you tried to use the network option ?

With memfs I am capable of reaching 3GB/s https://github.com/dokan-dev/dokany/discussions/1061 so there must be a bottleneck somewhere.