[Users] iscsi discovery issue

[Dafna Ron]

Hi Alex,

theoretically, even if the target is already logged in, engine is
sending a query called getDeviceList which should update the information
that was changed for the target.

can you please attach the logs (both engine and vdsm)?
also, if you can give me more information on what storage are you using
and what exact commands (or steps) you did it would be most appreciated.

Thanks,

Dafna



On 02/20/2013 04:26 PM, Alex Leonhardt wrote:
> I thought of that, however, the node wasn't logged in to anything, in
> fact, it didnt even know about the target / disk. I dont think it got
> that far. Then I checked the engine host too, but nothing there either. 
>
> I wont be doing much more testing today / this week, but really hope
> someone can shed some light here as will have to pick this up again
> beginning of next week. 
>
> It's fair enough and not a biggie if it's simply a bug, but there
> simply must be some record of where these things are being written to ?
>
> Alex
>
>
>
> On 20 February 2013 14:01, Jonathan Horne <jhorne at skopos.us
> <mailto:jhorne at skopos.us>> wrote:
>
>     I have seem the same thing in the past, you might try to get on
>     the node itself and issue a logout command : iscsiadm -m node --logout
>
>      
>
>     Then retry the discovery.
>
>      
>
>     *From:*users-bounces at ovirt.org <mailto:users-bounces at ovirt.org>
>     [mailto:users-bounces at ovirt.org <mailto:users-bounces at ovirt.org>]
>     *On Behalf Of *Alex Leonhardt
>     *Sent:* Wednesday, February 20, 2013 4:13 AM
>     *To:* oVirt Mailing List
>     *Subject:* [Users] iscsi discovery issue
>
>      
>
>     Hi All,
>
>      
>
>     I've successfully discovered a ISCSI target, however, when I tried
>     to add it as storage to the engine, it complained of being too
>     small, so I resized the file and restarted tgtd on the server. 
>
>      
>
>     The problem is that the engine doesnt seem to bother
>     re-discoverying the target ? How can I remove its cache / current
>     entries ? It never added it as a storage domain, so it is safe to
>     remove that entry I suppose ? 
>
>      
>
>     Why would the engine not try to re-read the device stats when
>     "adding a storage domain" ? 
>
>      
>
>     Thanks
>
>     Alex
>
>      
>
>     -- 
>
>      
>
>     | RHCE | Senior Systems Engineer | www.vcore.co
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-- 
Dafna Ron