[pve-devel] user have reported fs corruption with livemigration through ssh tunnel

[Dietmar Maurer]

> On May 23, 2016 at 10:09 AM Alexandre DERUMIER <aderumier at odiso.com> wrote:
> 
> 
> >>maybe bad memory? 
> 
> yes maybe, but why does it work without ssh tunnel ?

encryption use much more memory (read/encrypt/write...), so it is
more likely to trigger.

> user also report that it's happen only on old centos5 (so maybe it's related
> to flush/fsync at the end of the migration),
> also I'm not sure what does the ssh tunnel change for this.

hard to say without a reproducible test case.