OpenVZ Forum


Home » Mailing lists » Users » ploop and mount options
Re: ploop and mount options [message #47748 is a reply to message #47056] Thu, 06 September 2012 11:53 Go to previous messageGo to previous message
Corin Langosch is currently offline  Corin Langosch
Messages: 18
Registered: March 2012
Junior Member
Hi again,

just a small follow up on this:

Inside the the container I'm able to change the barrier mount option with:

"mount -o remount,barrier=0 /" or "mount -o remount,barrier=1 /"

But changing other options like "noatime" (mount -o remount,noatime /)
fails with "mount: permission denied".

Now I wonder if this is intended or a bug? Why allow changing barrier
and deny noatime option?

BTW: I still haven't found a way to specify mount options in the
container's config :(

Corin

On 03.07.2012 at 09:52 +0200, Corin Langosch <info@corinlangosch.com> wrote:
> Hi there,
>
> Is there any way to specify mount options for the container's root
> filesystem in the container's config when using ploop?
>
> So a normal options string like
> " noatime,data=writeback,journal_async_commit,barrier=0,errors =remount-ro ".
>
> Thanks for any hints :)
>
> Corin
 
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Previous Topic: linux-openvz-2.6.32.59.7-gcc46.patch useful for bug id=2012?
Next Topic: ploop and trim/ discard support
Goto Forum:
  


Current Time: Wed Jun 25 17:28:14 GMT 2025

Total time taken to generate the page: 0.03070 seconds