cloudstack-users mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Ahmad Emneina <>
Subject Re: Snapshot failing and SR left mounted
Date Wed, 26 Jun 2013 16:20:28 GMT
my guess is this is a bug. maybe were not handling stale operations
properly... please file it including all relevant logs and command outputs.

On Wed, Jun 26, 2013 at 1:54 PM, Yong Chen <> wrote:

> Hi,
> From time to time there are VMs failed to take snapshots. I found that
> there are SR left mounted (they are the mount to secondary storage snapshot
> paths) on hosts and that seems causing the issue.
> If I manually dismount or detach SR then snapshots can be takened
> successfully. However dismount or detach does not always work. It shows
> device is busy and I can't see any PID is using it by fuser.
> So my questions are:
> 1. Why snapshot SRs sometime randomly are left mounted when there is no
> snapshot activities?
> 2. What is the way to clean up the above SR mounts?
> My environment is CS 4.0.1 and XS 6.0.2 with all hot fixes up-to-date.
> Thanks!
> Yong

  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message