On 09/06/2012 03:53 PM, Corin Langosch wrote:
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?
Well, I can't tell why it lets you remount with barrier but does not let
you remount with noatime.
But I can tell noatime is not needed nowdays, since relatime is used by
default and makes much more sense.
You can file a bug to bugzilla.openvz.org, component ploop
BTW: I still haven't found a way to specify mount options in the
container's config :(
Again, file a bug (enhancement) to bugzilla.openvz.org, component vzctl.
Corin
On 03.07.2012 at 09:52 +0200, Corin Langosch <i...@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
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