10:31 a.m.
Maybe it's an EMC thing? I know they always recommend using their own
multipathing client (aka powerpath), so you either need to make sure the
SAN accepts Linux multipath, and that EMC devices aren't blocked in your
multipath.conf
I remember Clariions used to require some explicit aLUA related settings,
should be easy enough to google or maybe call the SAN vendor
On Tue, Sep 20, 2016 at 11:26 AM, Budur Nagaraju <nbudoor(a)gmail.com> wrote:
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@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@pbuovirt3 ~]#
On Tue, Sep 20, 2016 at 8:51 PM, Dan Yasny <dyasny(a)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(a)gmail.com>
> wrote:
>
>>
>> Below are the details,
>>
>> http://pastebin.com/aLBMH3Q6
>>
>> On Tue, Sep 20, 2016 at 8:27 PM, Dan Yasny <dyasny(a)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(a)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(a)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(a)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(a)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(a)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(a)ovirt.org
>>>>>>>> http://lists.ovirt.org/mailman/listinfo/users
>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>
>>>>>
>>>>
>>>
>>
>