<div dir="ltr"><br><br><div class="gmail_quote"><div dir="ltr">On Fri, Oct 26, 2018 at 6:22 PM Niels de Vos <<a href="mailto:ndevos@redhat.com">ndevos@redhat.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">On Fri, Oct 26, 2018 at 05:54:28PM +0530, Susant Palai wrote:<br>
> Hi,<br>
> For ALUA in Gluster-Block, we need fencing support from GlusterFS. This<br>
> is targeted mainly to avoid corruption issues during fail-over from<br>
> INITIATOR.<br>
> <br>
> You can find the problem statement, design document at [1] and the GitHub<br>
> discussions at [2].<br>
> <br>
> Requesting your feedback on the same.<br>
<br>
>From a quick glance, this looks very much like leases/delegations that<br>
have been added for Samba and NFS-Ganesha. Can you explain why using<br>
that is not sufficient?<br></blockquote><div>Niels, is it that you are suggesting leases/delegations already solves the problem we are trying to solve mentioned in the design document or just the mandatory lock part?</div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<br>
Thanks,<br>
Niels<br>
<br>
<br>
> <br>
> Thanks,<br>
> Susant/Amar/Shyam/Prasanna/Xiubo<br>
> <br>
> <br>
> <br>
> [1]<br>
> <a href="https://docs.google.com/document/d/1up5egL9SxmVKFpZMUEuuYML6xS2mNmBGzyZbMaw1fl0/edit?usp=sharing" rel="noreferrer">https://docs.google.com/document/d/1up5egL9SxmVKFpZMUEuuYML6xS2mNmBGzyZbMaw1fl0/edit?usp=sharing</a><br>
> [2]<br>
> <a href="https://github.com/gluster/gluster-block/issues/53#issuecomment-432924044" rel="noreferrer">https://github.com/gluster/gluster-block/issues/53#issuecomment-432924044</a><br>
<br>
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<br>
</blockquote></div></div>