$ mount -t vboxsf mountfolder /house/devInHost/mountfolder
I used to be operating Oracle’s VirtualBox 6.0 model with the visitor working system as RedHat Linux 8 and host OS like Home windows 10.
Fixing /sbin/mount.vboxsf: mounting failed with the error: Protocol error VirtualBox
There was nothing completely different I used to be attempting, I had run this command efficiently quite a few instances, nevertheless it was not working at the moment.
I seemed everywhere in the web for an answer and tried issues like operating this command after doing
$ cd /
or
$ cd ~
however with no luck. After a little bit of wrestle, I discovered that my digital field has no shared folder.
I went to Settings -> Shared Folders and there was nothing on it, although I had specified shared folder within the earlier run. I later realized that I had not made it everlasting, that is why after I restarted my VirtualBox, there was no shared folder.
As soon as I specified the shared folder the command ran fantastic, even with out restarting the digital field.
Abstract
Right here is the abstract of what occurred, what was the foundation reason behind the error, and the way I fastened it.
What I used to be attempting to do:
mounting shared folder on Linux visitor OS inside Oracle VirtualBox.
Command:
$ mount -t vboxsf mountfolder /house/devInHost/mountfolder
Error:
“/sbin/mount.vboxsf: mounting failed with the error: Protocol error”
Trigger:
There was no shared folder. I had earlier than the final run nevertheless it wasn’t everlasting so after I restarted the Digital field, it acquired reset. You possibly can examine this by going to Settings -> Shared Folders
Answer:
Specify the brand new shared folder and re-run the command $ mount -t vboxsf mountfolder /house/devInHost/mountfolder once more. It can work fantastic, no must restart the Digital field once more.
Thanks, I hope this will save a while for you, once you get this error, do not forget to examine your shared folder settings within the digital field earlier than trying into the web for the answer.
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