Re: [ovirt-users] Seamless SAN HA failovers with oVirt?

I think its not related to something on the trueNAS side. if you are using iscsi multipath you should be using round-robin , if one of the paths goes down you still have the other path with your information., so no sanlock . unfortunately if you want iscsi mpath on ovirt, its prefered to edit the config by hand and test. also, with multipath, you can tell the os to 'stop using' one of the paths( represented as a disk). so, for example: multipath -ll should* be looking like this: 36589cfc000000341111968eacf965e3c dm-17 FreeNAS ,iSCSI Disk size=50G features='0' hwhandler='0' wp=rw `-+- policy='round-robin 0' prio=0 status=enabled |- 31:0:0:5 sdl 8:176 failed faulty running |- 32:0:0:5 sdm 8:192 failed faulty running |- 35:0:0:5 sdo 8:224 failed faulty running `- 34:0:0:5 sdn 8:208 failed faulty running and working correctly like this: 36589cfc000000ee205ed6757fa724bac dm-2 FreeNAS ,iSCSI Disk size=5.5T features='0' hwhandler='0' wp=rw `-+- policy='round-robin 0' prio=1 status=active |- 13:0:0:10 sdi 8:128 active ready running |- 15:0:0:10 sdk 8:160 active ready running |- 28:0:0:10 sdg 8:96 active ready running `- 29:0:0:10 sdj 8:144 active ready running (yes, they are different ones, I wont disconnect one path just to show an example =) ) hope I clarified a bit. cant tell how it would work on nfs or if it works at all. 2017-06-06 10:06 GMT-03:00 Chris Adams <cma(a)cmadams.net&gt;: