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REF: "Thin provisioning is set on the storage, it is a checkbox and of
course it has to be a storage type than can be thin provisioned (ie
lvmthin, zfs, ceph etc)."
I have to correct myself on this sorry, it's been a long time since I used
lvmthin This checkbox option is
Gianni , thans for your feedbak , please take a look at my comments bellow:
When using ThinLVM a VM initially allocates the same amount of data as the
guest OS. For example, if you install plain Windows10 in a VM, initially it
will occupy only 20GB of disk space, despite the fact that its virtual
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Atila - just to follow up on Giannis discard notes, depending on what OS
and filesystems you use inside of your VMs, you may need to run fstrim,
mount with different options, or run specific commands (ie zpool trim for
zfs) to get it all working correctly.
Regards,
Mark
On
WOW!
I was searching for this piece of information for a long long time!!!
Thank you Gianni, you changed my life! For real! Thanks a lot!
ABV
On 2020-03-05 1:32 p.m., Gianni Milo wrote:
One last thing, normally the guest OS won't release the occupied disk space
on the host when you
gt; > > Libre
> > > de virus. www.avast.com
> > > <
> > >
> >
> https://www.avast.com/sig-email?utm_medium=email_source=link_campaign=sig-email_content=webmail
> > > >
> > > <#DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2>
> > &g
>
So ... Lets suppose I created 5 VMs about 200Gb each on a 1TB space.
> Im using less than 50% on each VM and now I need to add a 6th VM ? Even
> Im using thin storage , I will have no free space.
> What can I do ?
When using ThinLVM a VM initially allocates the same amount of data as the
tps://www.avast.com/sig-email?utm_medium=email_source=link_campaign=sig-email_content=webmail
> > >
> > <#DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2>
> > ___________
> > pve-user mailing list
> > pve-user@pve.proxmox.com
&
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Thin provisioning is set on the storage, it is a checkbox and of course it
has to be a storage type than can be thin provisioned (ie lvmthin, zfs,
ceph etc).
Then every virtual disk that is created on that storage type is thin
provisioned.
Regards,
Mark
On Thu, 5 Mar 2020,
Hi guys , here i am trying to get used to pve. (I came from VM ware EXSi).
Im used to use "thin provisioning" option in vmware.
It allowed me to set maximum drive space allocation but vm will use
minimum and dynamically grow as guest OS needs
.
How should I accomplish same on pve ?
I created a VM