Gianluca, I can see that the workaround you describe here (to complete multipath configuration in CLI) fixes an inconsistency in observed iSCSI sessions. I think it is a shortcoming in oVirt that you had to resort to manual configuration. Could you file a bug about this? Ideally, following the bug template presented to you by Bugzilla, i.e. "Expected: two iSCSI sessions", "Got: one the first node ... one the second node".
Edy, Martin, do you think you could help out here? Thanks, Ondra On Fri, Apr 7, 2017 at 5:21 PM, Gianluca Cecchi <[email protected]> wrote: > Hello, > my configuration is what described here: > http://lists.ovirt.org/pipermail/users/2017-March/080992.html > > So I'm using iSCSI multipath and not bonding > can anyone reproduce? > > > Initial situation is only one node configured and active with some VMS > > I go and configure a second node; it tries to activate but networks are > not all already mapped and so gies to non operational. > I setup all networks and activate the node > > It happens that: > - on the first node where I currently have 2 iSCSI connections and > 2multipath lines (with p1p1.100 and p1p2) it is instantiated a new iSCSI > SID using interface "default" and in multipath -l output I see now 3 lines > > - on the newly added node I only see 1 iSCSI SID using interface default > > My way to solve the situation was to go inside iscsi multipath section > do nothing but save the same config > > brutally on first node > iscsiadm -m session -u > --> all iscsi sessions are closed > after a while I see again the original 2 connections recovered, with > correct interface names used > > - on second node > iscsiadm -m session -u > --> the only session is cloed > nothing happens > if I set to maintenance the node and then activate the node > --> the 2 correct iscsi sessions are activated... > > Thanks > Gianluca > > > _______________________________________________ > Users mailing list > [email protected] > http://lists.ovirt.org/mailman/listinfo/users > >
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