[ovirt-users] Adding FCP - Request for comments

Nir Soffer nsoffer at redhat.com
Fri May 22 19:11:09 UTC 2015

----- Original Message -----
> From: "Fábio Coelho" <fabio.coelho at jfsc.jus.br>
> To: "users" <Users at ovirt.org>
> Sent: Wednesday, May 20, 2015 8:09:37 PM
> Subject: [ovirt-users] Adding FCP - Request for comments
> Thoughts about Adding Storage Luns
> As I am new here, I would appreciate some advice about some actions that I
> intend to perform, please read.
> I have added a LUN to my cluster and, for that task, I had to restart every
> node of it. There was no LUNs before, multipathd was stopped and
> multipath.conf inexisted. I was able to log in and manually configure
> multipath.conf, a simple multipathd start was not enough.
> If this wasn't enough, my double NetAPP ( through an Hitachi ) provided me
> with a not so empty brand new LUN, and the task to add the FCP failed to
> point this. Trusting my double, I spent some precious time searching for
> different problems, until receiving some guidance and do a simple dd
> if=/dev/zero to the initial blocks of the LUN.
> Consulting the documentation (
> http://www.ovirt.org/OVirt_Administration_Guide#Adding_FCP_Storage ) for
> this matters, was not of any help.
> So, my questions:
> This is the intended behavior? Should I open a ticket?

No, please open a bug for this.

> Should I add a note to documentation to point such behavior? ( i'm about to )
> Cheers,
> by qoelheX
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