[ovirt-users] iSCSI

[Budur Nagaraju]

Noting more configuration ,if I configure openfiler  as a iSCSI Lun able to
detect the lun , moment I configure EMC Lun unable to detect the Lun ID .

Any other configs do I need to do in Host ? any comands to delete the old
Lun ID ?

.[root at pbuovirt3 ~]# cat /proc/scsi/scsi
Attached devices:
Host: scsi0 Channel: 03 Id: 00 Lun: 00
  Vendor: HP       Model: P410i            Rev: 2.00
  Type:   RAID                             ANSI  SCSI revision: 00
Host: scsi0 Channel: 00 Id: 00 Lun: 00
  Vendor: HP       Model: LOGICAL VOLUME   Rev: 2.00
  Type:   Direct-Access                    ANSI  SCSI revision: 05
Host: scsi1 Channel: 00 Id: 00 Lun: 00
  Vendor: Optiarc  Model: DVD RW AD-7561S  Rev: AH52
  Type:   CD-ROM                           ANSI  SCSI revision: 05
Host: scsi8 Channel: 00 Id: 00 Lun: 00
  Vendor: DGC      Model: LUNZ             Rev: 3103
  Type:   Direct-Access                    ANSI  SCSI revision: 04
[root at pbuovirt3 ~]#





On Tue, Sep 20, 2016 at 8:51 PM, Dan Yasny <dyasny at gmail.com> wrote:

> It looks like iscsi does the job, bu multipath doesn't. What do you use on
> the hosts? How is multipath.conf configured? Any other special
> configuration you use?
>
> Also, can you paste /proc/scsi/scsi and blkid
>
> On Tue, Sep 20, 2016 at 11:18 AM, Budur Nagaraju <nbudoor at gmail.com>
> wrote:
>
>>
>> Below are the details,
>>
>> http://pastebin.com/aLBMH3Q6
>>
>> On Tue, Sep 20, 2016 at 8:27 PM, Dan Yasny <dyasny at gmail.com> wrote:
>>
>>> Try this on the host:
>>>
>>> iscsiadm -m discovery -t st -p 10.206.67.46
>>> iscsiadm -m node -L all
>>> iscsiadm -m node
>>> iscsiadm -m session
>>> multipath -ll
>>>
>>> and pastebin the output
>>>
>>> On Tue, Sep 20, 2016 at 10:54 AM, Budur Nagaraju <nbudoor at gmail.com>
>>> wrote:
>>>
>>>> Yes I did that too but no luck :(
>>>>
>>>> Thanks,
>>>> Nagaraju
>>>>
>>>>
>>>> On Tue, Sep 20, 2016 at 8:06 PM, Dan Yasny <dyasny at gmail.com> wrote:
>>>>
>>>>> After you discover, did you also click the login button?
>>>>>
>>>>> On Tue, Sep 20, 2016 at 10:28 AM, Budur Nagaraju <nbudoor at gmail.com>
>>>>> wrote:
>>>>>
>>>>>> Below are the Steps,
>>>>>>
>>>>>> Under Storage Tab:New Domain -->Name>Domain
>>>>>> Type-->Data/iSCSi-->Select the Host -->Discover the Targets ,
>>>>>>
>>>>>> After giving all the info able to detect the iSCSI targets but uable
>>>>>> to get the Lun id ,below are the details of the logs.
>>>>>>
>>>>>>
>>>>>> http://pastebin.com/ph1YSqhH
>>>>>>
>>>>>> Thanks,
>>>>>> Nagaraju
>>>>>>
>>>>>>
>>>>>> On Tue, Sep 20, 2016 at 6:47 PM, Dan Yasny <dyasny at gmail.com> wrote:
>>>>>>
>>>>>>> Can you describe what you tried to do and how it failed?
>>>>>>>
>>>>>>> On Tue, Sep 20, 2016 at 5:54 AM, Budur Nagaraju <nbudoor at gmail.com>
>>>>>>> wrote:
>>>>>>>
>>>>>>>> HI All,
>>>>>>>>
>>>>>>>> While configuring iSCSI LUN is not getting detected any documents
>>>>>>>> to configure iSCSI in oVirt ?
>>>>>>>>
>>>>>>>> Thanks,
>>>>>>>> Nagaraju
>>>>>>>>
>>>>>>>>
>>>>>>>> _______________________________________________
>>>>>>>> Users mailing list
>>>>>>>> Users at ovirt.org
>>>>>>>> http://lists.ovirt.org/mailman/listinfo/users
>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>
>>>>>
>>>>
>>>
>>
>
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