[ovirt-users] Fwd: RE: FC QLogic question

Thu Sep 11 12:06:33 UTC 2014

Hi Daniel,

I did a lsmod | grep qxl  and it returned nothing...  did you perhaps mean qla?

[root at ovirt141 ~]# lsmod | grep qla
qla2xxx               466573  56

I think that is the one

lsscsi does list all of the LUNs...  so that's working!

But nothing in ovirt engine when I try to add a storage domain.

Thanks again, I guess I will try and get a bit further with the installs I have...

Bill

-----Original Message-----
From: Daniel Helgenberger [mailto:daniel.helgenberger at m-box.de]
Sent: 11 September 2014 11:53
To: Bill Dossett
Subject: Re: [ovirt-users] FC QLogic question

On 11.09.2014 12:17, Bill Dossett wrote:
> Thanks for responding Daniel.
Never mind!
>  I was wondering and thought the message may be irrelevant.  But yes,
> it doesn't appear to be working.  When I try to add a FC storage
> domain, no hosts are showing in the drop down box of hosts.  I have
> loaded the latests ovirtnode (3.4.something...) on two hosts now and
> neither are working.
Lets first try to isolate your FC issure. So you are using the latest ovirt-node? EL6? Keep in mind, the kernel is standard Linux and therefore should support Qlogic adapters out of the box (IMHO they are the best supported HBAs in Linux).
Please try a:
# lsmod  | grep qxl
to see whatever the qxl module is loaded. Keep in mind you can run into problems with other conrollers in your host, though I only had this with LSI SAS / FC controllers so far.

Further check on the FC switch if the N port is logged in and the zoning is correct.

Finally, check with
# lsscsi
if you can see the luns.

> Also having a lot of issues with configuring the network.  I configure
> an interface I can ping it, but it shows as unconfigured... on one host
> I have added it to the manager and I see the interfaces anyway, but on
> the second host I configure the eth0, I can ping it, it added to the
> ovirt engine but it shows no NICs.  Should I be using an earlier version maybe?
>
> thanks again and best regards.
>
>
> *Bill Dossett*
> *Virtualisation Architect*
> *Pitney Bowes - Tech Central***
> 6 Hercules Way, 600 Leavesden Park
> Watford, WD25 7GS
> Phone(+44) (0)1923 279353 | VOIP: 54739353
> Mobile(+44) (0)7775 908612
> bill.dossett at pb.com <mailto:bill.dossett at pb.com> www.pb.com
> <http://www.pb.com/> *In Engineering?**Raise a ticket via Remedy
> Anywhere [HERE
> <http://teamsite.inside.pb.com/sites/TCPPM/GES/Lists/Create%20Incident
> /newIncident.aspx>]takes
> less than a minute*
>
> *ManageIQ User Guide available* [*HERE
> <https://dl.dropbox.com/u/6219441/ManageIQ%20-%20User%20Manual%20PB%20
> v4.pdf>*] *Check out the ManageIQ Blog for recent enhancements and
> information [HERE]
> <http://teamsite.inside.pb.com/sites/TCPPM/GES/manageiq/default.aspx>*
>
> On Sep 11, 2014, at 10:52 AM, Daniel Helgenberger
> <daniel.helgenberger at m-box.de <mailto:daniel.helgenberger at m-box.de>> wrote:
>
> > Hello Bill,
> >
> > what are your problems acually? Is fibre channel not working (as expected)?
> >
> > The log snippet you provided is completly normal and the messages
> > can safely be ignored. This is also unrelated to oVirt but rather
> > CentOS (or the distro you are running) I suppose.
> >
> > Cheers!
> >
> > On 11.09.2014 10:51, Bill Dossett wrote:
> >> Hi,
> >>
> >> I seem to have run into a problem setting up ovirt with Fibre Channel storage.
> >>
> >> I have a 2MBs SAN and qlogic cards in the nodes.  I used this same
> >> setup with RHEV about 6 months ago and it just worked, storage was
> >> there no problems.  Now booting with ovirtnode distro, I am seeing
> >>
> >> Sep  9 08:01:27 localhost kernel: qla2xxx [0000:0c:00.0]-0091:1:
> >> Firmware images can be retrieved from: http://ldriver.qlogic.com/firmware/.
> >>
> >> Sep  9 08:01:27 localhost kernel: scsi1 : qla2xxx
> >>
> >> Sep  9 08:01:27 localhost kernel: qla2xxx [0000:0c:00.0]-00fb:1:
> >> QLogic QLE2460
> >> - QLogic 4GB FC Single-Port PCI-E HBA for IBM System x.
> >>
> >> Sep  9 08:01:27 localhost kernel: qla2xxx [0000:0c:00.0]-00fc:1:
> >> ISP2432: PCIe (2.5GT/s x4) @ 0000:0c:00.0 hdma+ host#=1 fw=4.00.26 (2).
> >>
> >> Sep  9 08:01:27 localhost kernel: ata_piix 0000:00:1f.1: PCI INT A
> >> -> GSI 16 (level, low) -> IRQ 16
> >>
> >> I have googled the firmware error and it says some cards need a
> >> firmware flash and some don't.  These are pretty standard HBAs so I
> >> would think they would be supported out of the box, but maybe not.
> >> Looking at trying to add the firmware looked kind of complex - if I
> >> need to do this, does anyone know of a nice and easy howto guide on
> >> this.  I'm just getting started with ovirt and appreciate any help
> >>
> >>
> >> Thanks
> >>
> >> *Bill Dossett*
> >>
> >> *Virtualisation Architect*
> >>
> >> *Pitney Bowes - Tech Central***
> >>
> >> 6 Hercules Way, 600 Leavesden Park
> >>
> >> Watford, WD25 7GS
> >>
> >> Phone(+44) (0)1923 279353 | VOIP: 54739353
> >>
> >> Mobile(+44) (0)7775 908612
> >>
> >> bill.dossett at pb.com <mailto:bill.dossett at pb.com>
> >> <mailto:bill.dossett at pb.com>
> >>
> >> www.pb.com <http://www.pb.com> <http://www.pb.com/>
> >>
> >> *In Engineering?**Raise a ticket via Remedy Anywhere [HERE
> >> <http://teamsite.inside.pb.com/sites/TCPPM/GES/Lists/Create%20Incid
> >> ent/newIncident.aspx>]takes
> >>
> >> less than a minute*
> >>
> >> *ManageIQ User Guide available*[*HERE
> >> <https://dl.dropbox.com/u/6219441/ManageIQ%20-%20User%20Manual%20PB
> >> %20v4.pdf>*]
> >>
> >> *Check out the ManageIQ Blog for recent enhancements and
> >> information [HERE]
> >> <http://teamsite.inside.pb.com/sites/TCPPM/GES/manageiq/default.asp
> >> x>*
> >>
> >>
> >> -------------------------------------------------------------------
> >> -------------
> >>
> >
> > --
> > Daniel Helgenberger
> > m box bewegtbild GmbH
> >
> > P: +49/30/2408781-22
> > F: +49/30/2408781-10
> >
> > ACKERSTR. 19
> > D-10115 BERLIN
> >
> >
> > www.m-box.de <http://www.m-box.de> www.monkeymen.tv
> > <http://www.monkeymen.tv>
> >
> > Geschäftsführer: Martin Retschitzegger / Michaela Göllner
> > Handeslregister: Amtsgericht Charlottenburg / HRB 112767
> >
>
>
> ----------------------------------------------------------------------
> ----------
>

--
Daniel Helgenberger
m box bewegtbild GmbH

P: +49/30/2408781-22
F: +49/30/2408781-10

ACKERSTR. 19
D-10115 BERLIN

www.m-box.de  www.monkeymen.tv

Geschäftsführer: Martin Retschitzegger / Michaela Göllner
Handeslregister: Amtsgericht Charlottenburg / HRB 112767

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