[Users] Resizing the iscsi data domain

Juan Pablo Lorier jplorier at gmail.com
Thu Nov 21 13:31:28 UTC 2013

Hi Ayal,

I've posted in an already created bug that was pointed to me on this


If you preffer I can open a new one, but I think there's no need.

On 21/11/13 10:57, Ayal Baron wrote:
> ----- Original Message -----
>> Hi again,
>> I've tried again to set the SD to mantenance and back and it didn't make
>> the trick.
>> I've posted in the bug you refered.
>> Thanks to you all.
>> Regards,
> Currently we do not update the size of the LUN in the db.
> Please file a bug on this as in 3.3 we already retrieve the lun info on activation of domain so it's a simple matter of updating the db when the data changes.
>> On 19/11/13 16:43, Pavel Zhukov wrote:
>>> On Tuesday, November 19, 2013 09:41:52 AM Juan Pablo Lorier wrote:
>>>> Hi Pavel,
>>> Hi Juan,
>>>> Re electing the spm didn't update the size. I may try adding a secondary
>>>> lun, but first, I'll schedule and upgrade to 3.3.1 to get the benefits
>>>> of forcing spm election among others.
>>> Did you try to put SD to the maintenance and activate it again?
>>>> ¿Why is it so complicated to resize the storage if the change is so easy
>>>> in the hosts?
>>> It's by historical reasons :)
>>> RFE: https://bugzilla.redhat.com/show_bug.cgi?id=961532
>>>> Regards,
>>>> Thanks for the reply.
>>>> On 18/11/13 19:58, Pavel Zhukov wrote:
>>>>> On Monday, November 18, 2013 05:10:19 PM Juan Pablo Lorier wrote:
>>>>>> Hi,
>>>>>> I've resized the lun I'm using for data domain. I've changed the lun,
>>>>>> rescaned the target with iscsiadm and reloaded multipath to get the new
>>>>>> size. The thins is that though all the hosts sees the new size, ovirt
>>>>>> doesn't. Do I need to run something to update the engine db?
>>>>>> I'm running ovirt 3.2
>>>>>> Regards,
>>>>>> _______________________________________________
>>>>>> Users mailing list
>>>>>> Users at ovirt.org
>>>>>> http://lists.ovirt.org/mailman/listinfo/users
>>>>> Hi Juan,
>>>>> Resizing of the LUN is not supported yet.
>>>>> You can extend SD with additional LUN instead (Map new LUN -> SD -> Edit
>>>>> ->
>>>>> check new LUN).
>>>>> You can try to re-elect SPM for now.
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>> http://lists.ovirt.org/mailman/listinfo/users

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