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

On 11.09.2014 14:23, Fabian Deutsch wrote: > Hey Daniel, > > ----- Original Message ----- >> On 11.09.2014 14:09, Fabian Deutsch wrote: >>> Hey Bill and Daniel, >>> >>> it would indeed be interesting - mandatory - to know if it's qla* or qxl >>> (qxl is IMHO related to graphics). >>> Once we know that I'll see if the bug below fixes it. >> Hello Fabian, >> indeed this was my mistake; while typing the mail I was reading on the >> spice website - so qla is the correct module of course! I already >> replied this to Bill but forgot to cc the list also ... >> >> Also, for the node iso it would make little sense to have the qlx module >> loaded. For completeness, I attach my answer to Bill. > Thanks :) > > So to summarize: > The adapter is recognized on Node? > > But it does not show up in Engine?

Bill has to tell, but I think so. I suggested to him this might be

because of dm-multipath, multipath.conf might blacklist here. My nodes are plain EL6 and I have multipath enabled - but I do not know if ovirt-node filters for dm-mp devnodes only by default (this would make sense because of iscsi-multipathing in ovirt 3.4).

Maybe you can help out on this topic? Thanks! > > Thanks > - fabian > >>> I'd need your help to verify that we are also including all relevant >>> dependencies. >>> >>> Thanks >>> - fabian >>> >>> ----- Original Message ----- >> On 11.09.2014 13:05, Bill Dossett wrote: >> >>> Hi Daniel, >>> >>> I did a lsmod | grep qxl and it returned nothing... did you perhaps >>> mean >>> qla? >>> >>> [root@ovirt141 ~]# lsmod | grep qla >>> qla2xxx 466573 56 >>> >>> I think that is the one >> Indeed, sorry for that. >> >>> lsscsi does list all of the LUNs... so that's working! >> Great! >> >>> But nothing in ovirt engine when I try to add a storage domain. >> Please check back in ovirt engine, with Hosts / Hardware info. You >> should see the adapter there, along with WWN's ect. >> >> I am not quite sure, but AFAIK the node uses dm-multipath by default >> (for iscsi multipathing). So what does: >> # multipath -ll >> list? >> >> Thanks again, I guess I will try and get a bit further with the installs I >> have... >> >> Bill >> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> Hi Daniel, >>>> >>>> I did a lsmod | grep qxl and it returned nothing... did you perhaps >>>> mean >>>> qla? >>>> >>>> [root@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@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(a)pb.com <mailto:bill.dossett@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(a)m-box.de <mailto:daniel.helgenberger@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(a)pb.com <mailto:bill.dossett@pb.com> >>>>>>> <mailto:bill.dossett@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 >>>> >>>> >>>> ________________________________ >>>> >>>> >>>> >>>> >>>> _______________________________________________ >>>> Users mailing list >>>> Users(a)ovirt.org >>>> http://lists.ovirt.org/mailman/listinfo/users >>>> >> -- >> 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 >> >> _______________________________________________ >> Users mailing list >> Users(a)ovirt.org >> http://lists.ovirt.org/mailman/listinfo/users >> -- 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