So I have been trying to setup a shared folder between by Windows [H] and Ubuntu[G] and can get it set up working properly (following directions from youtube and/or forums). But when I go back to the shared folder after a shutdown of the G and/or H the shared folder no longer works.
I'd prefer not to have to setup the shared folder every single time I start up my systems.
Also note: I am very very inexperienced with Linux terminal commands so I do not even know where to begin to test for the possible problems.
Shared folder on Ubuntu (Guest) with Windows (Host) stops working after shutdown of Guest
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Re: Shared folder on Ubuntu (Guest) with Windows (Host) stops working after shutdown of Guest
What does "no longer works" mean? Has the folder disappeared from the host?
Re: Shared folder on Ubuntu (Guest) with Windows (Host) stops working after shutdown of Guest
So the folder is still present on both H and G but a file saved or put into the folder does not appear on the other system.
For example: Create a new file on Host and save it to the shared folder, the file does not appear into the guest shared folder.
For example: Create a new file on Host and save it to the shared folder, the file does not appear into the guest shared folder.
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Re: Shared folder on Ubuntu (Guest) with Windows (Host) stops working after shutdown of Guest
Implies that guest OS is not checking for changes in folder.lrdrad wrote:For example: Create a new file on Host and save it to the shared folder, the file does not appear into the guest shared folder.
What happens when you try it the other way?
And are we talking Guest Additions Shared Folders or a true network share?
I think we need to see a VM log too: with the VM fully shut down, right click and "Show Log" in the GUI, save "VBox.log" (no other file) to a zip, and attach the zip here.
Re: Shared folder on Ubuntu (Guest) with Windows (Host) stops working after shutdown of Guest
The same thing the other way. No file transfer from H to G or G to H.
I have been using Guest Additions Shared Folders.
I have attached the VBox.log
I have been using Guest Additions Shared Folders.
I have attached the VBox.log
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Last edited by socratis on 3. Nov 2017, 20:15, edited 1 time in total.
Reason: Removed unnecessary verbatim quote of the whole previous message.
Reason: Removed unnecessary verbatim quote of the whole previous message.
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Re: Shared folder on Ubuntu (Guest) with Windows (Host) stops working after shutdown of Guest
Then I'll need to leave you to a Linux expert, because AFAIK it is impossble (*) to copy a file into a shared folder, for the copy to proceed and complete without error, and yet the Windows folder host can't see the file. You are directly using the host, right? I.e. it isn't a network connection and you aren't sharing a share?
(*) Actually, there are configuration errors which can affect how often Windows refreshes a network share to make the contents visible to its own filesystem browser. But, this only applies to network shares. Not local, physical folders. So a Windows host should always be able to report the contents of its own local folders.
(*) Actually, there are configuration errors which can affect how often Windows refreshes a network share to make the contents visible to its own filesystem browser. But, this only applies to network shares. Not local, physical folders. So a Windows host should always be able to report the contents of its own local folders.
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Re: Shared folder on Ubuntu (Guest) with Windows (Host) stops working after shutdown of Guest
I would like to know what the procedure was that you used to mount the shared folders? The log file shows auto-mount but it sounds like you are manually mounting the shared folder to get it to work.
Personally I don't use the auto-mount because it mounts the shared folder as media and not a typical mount and sometimes does weird things like what the OP is seeing.
Steps I use to mount shared folders:
uid and gid may be different on your guest so verify them.
Sometimes the guest boots too fast and the VBox modules have not been completely loaded so you need to slow down the /etc/rc.local mount statement. Add a sleep cycle like below.
Example
Personally I don't use the auto-mount because it mounts the shared folder as media and not a typical mount and sometimes does weird things like what the OP is seeing.
Steps I use to mount shared folders:
- 1) create the shared folder in VirtualBox ( use simple words and no characters ).
2) in a guests terminal I create the mount point, sudo mkdir /mnt/share
3) create the mount ( sudo mount -t vboxsf -o rw,uid=1000,gid=1000 share /mnt/share )
4) to make this mount at boot I place mount -t vboxsf -o rw,uid=1000,gid=1000 share /mnt/share in /etc/rc.local so it runs at boot.
uid and gid may be different on your guest so verify them.
Sometimes the guest boots too fast and the VBox modules have not been completely loaded so you need to slow down the /etc/rc.local mount statement. Add a sleep cycle like below.
Example
Code: Select all
sleep 10 && mount -t vboxsf -o rw,uid=1000,gid=1000 share /mnt/share &