<div dir="ltr"><br><div class="gmail_extra"><div class="gmail_quote">On Wed, Oct 30, 2013 at 5:08 PM, Peter Feiner <span dir="ltr"><<a href="mailto:peter@gridcentric.ca" target="_blank">peter@gridcentric.ca</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">Hi Brant,<br>
<br>
In addition to the race you've fixed in<br>
<a href="https://review.openstack.org/#/c/50767/" target="_blank">https://review.openstack.org/#/c/50767/</a>, it looks like there are quite<br>
a few more races in the SQL backend of keystone.assignment. I filed a<br>
bug to this effect: <a href="https://bugs.launchpad.net/keystone/+bug/1246489" target="_blank">https://bugs.launchpad.net/keystone/+bug/1246489</a>.<br>
The general problem is that transactions are used somewhat<br>
indiscriminately. The fix (i.e., using transactions judiciously) is<br>
straightforward and should be mostly independent of your ongoing<br>
oslo.db sessions port in <a href="https://review.openstack.org/#/c/49460/" target="_blank">https://review.openstack.org/#/c/49460/</a>. So,<br>
unless you already have something in the works, I'll get started on<br>
that tomorrow.<br>
<br>
I'm eager to fix these races so<br>
<a href="https://review.openstack.org/#/c/42967/" target="_blank">https://review.openstack.org/#/c/42967/</a> can reliably pass tempest :-)<br></blockquote><div><br></div><div>Thanks for pursuing this :)</div><div><br></div>
<div>Blocked by one Brant's dependent patches at the moment, which LGTM: <a href="https://review.openstack.org/#/c/51481/">https://review.openstack.org/#/c/51481/</a><br></div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">

<br>
Peter<br>
<br>
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</blockquote></div><br><br clear="all"><div><br></div>-- <br><div><br></div>-Dolph
</div></div>