[Yahoo-eng-team] [Bug 1752115] Re: detach multiattach volume disconnects innocent bystander

2018-03-02 Thread Matt Riedemann
** Changed in: nova Importance: Undecided => High ** Also affects: nova/queens Importance: Undecided Status: New ** Tags added: multiattach volumes -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to OpenStack Compute

[Yahoo-eng-team] [Bug 1752115] Re: detach multiattach volume disconnects innocent bystander

2018-02-27 Thread John Griffith
So looking into this the problem appears to be that Nova calls the brick initiator disconnect_volume method indiscriminately. Brick has no way currently to interrogate usage of a connection, and I'm not sure that something like that could be added in this case. My first thought was that it would