Re: [ovirt-users] Self hosted engine iusses

On 06/02/15 13:25, Fabian Deutsch wrote: > I think this bug is covering the cause for this: > > https://bugzilla.redhat.com/show_bug.cgi?id=1173290 > > - fabian > Thanks Fabian. > ----- Original Message ----- >> Please open a bug Stefano. >> >> Thanks, >> Doron >> >> On 06/02/15 11:19, Stefano Danzi wrote: >>> This solved the issue!!! >>> Thanks!! >>> >>> If oVirt rewrite /etc/multipath.conf maybe useful to open a bug.... >>> What do you-all think about it? >>> >>> Il 05/02/2015 20.36, Darrell Budic ha scritto: >>>> You can also add “find_multipaths 1” to /etc/multipath.conf, this >>>> keeps multipathd from finding non-multipath devices as multi path >>>> devices and avoids the error message and keeps mutlipathd from binding >>>> your normal devices. I find it simpler than blacklisting and it should >>>> work if you also have real multi path devices. >>>> >>>> defaults { >>>> find_multipaths yes >>>> polling_interval 5 >>>> … >>>> >>>> >>>>> On Feb 5, 2015, at 1:04 PM, George Skorup <george(a)mwcomm.com&gt; wrote: >>>>> >>>>> I ran into this same problem after setting up my cluster on EL7. As >>>>> has been pointed out, the hosted-engine installer modifies >>>>> /etc/multipath.conf. >>>>> >>>>> I appended: >>>>> >>>>> blacklist { >>>>> devnode "*" >>>>> } >>>>> >>>>> to the end of the modified multipath.conf, which is what was there >>>>> before the engine installer, and the errors stopped. >>>>> >>>>> I think I was getting 253:3 trying to map which don't exist on my >>>>> systems. I have a similar setup, md raid1 and LVM+XFS for gluster.