[sles-beta] [Sleha-beta] ISCSI issues with SLES12B7 - part2 ( ISCSI 'initiator' driver)

[Darren Thompson]

Richard

That partially explains things at the SLES12B7 target end but why can't I
connect to a "know good" SLES11 SP3 ISCSI target?

Darren


On 28 May 2014 18:15, Richard Brown <rbrown at suse.de> wrote:

> On Wed, 2014-05-28 at 13:33 +1000, Darren Thompson wrote:
> > Team
> >
> >
> >
> > The ISCSI "initiator" does not seem to login/connect to a working
> > ISCSI Target (I tested both a SLES12B7 trarget server and a "know
> > good/working" SLES11SP3 server).
> >
> >
> > The ISCSI "discovery" works but I cannot then connect/login to the
> > actual targer.
> >
> >
> > Regards
> > Darren
> > _______________________________________________
> > sleha-beta mailing list
> > sleha-beta at lists.suse.com
> > http://lists.suse.com/mailman/listinfo/sleha-beta
>
> Hi Darren,
>
> In SLE 12 we have only the iSCSI LIO Target and not the ietd iSCSI
> Target also available in previous versions
>
> One of the new features of the LIO Target is that it supports proper LUN
> mapping - the ability to decide which LUNs are presented to which
> Clients/Initiators as which LUN numbers
>
> This *requires* you to fill in the LUN mapping section of the iSCSI LIO
> Target in YaST on your target - it pops up after you configure a target,
> but if you're not aware of why it's so important, I understand you might
> just click next and leave the Initiator/LUN mapping table blank (I did
> the same first time round..)
>
> Failure to do this, results in the behaviour you're noticing.
>
> You'll need the 'initiator name' for each iSCSI initiator connecting to
> your target, that can be found in /etc/iscsi/initiatorname on each of
> your initiators.
>
> Hope this helps,
>
> - Richard
>
> --
> -------------------------------------------------------------------
>   Richard Brown, QA Engineer
>   Phone +4991174053-361,  Fax +4991174053-483
>   SUSE LINUX Products GmbH,  Maxfeldstr. 5,  D-90409 Nuernberg
>   Geschaeftsfuehrer: Jeff Hawn, Jennifer Guild, Felix Imendoerffer,
>   HRB 16746 (AG Nuernberg)
> -------------------------------------------------------------------
>
>
>


-- 

Darren Thompson

Professional Services Engineer / Consultant

 *[image: cid:image001.jpg at 01CB7C0C.6C6A2AE0]*

Level 3, 60 City Road

Southgate, VIC 3006

Mb: 0400 640 414

Mail: darrent at akurit.com.au <steve at akurit.com.au>
Web: www.akurit.com.au
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