Zoning is correct. Mutipath shows this LUN on every host in the DC.

From: Николаев Алексей [mailto:alexeynikolaev.p...@yandex.ru]
Sent: Saturday, March 24, 2018 7:19 PM
To: Стаценко Константин Юрьевич <statsenko...@interrao.ru>; users 
<users@ovirt.org>
Subject: Re: [ovirt-users] FC LUN

Hi, Konstantin.

What “multipath -ll” command says? Execute on every node that have access to 
the SAN.

Is any zoning on SAN fabrics?

--
Отправлено из мобильной Яндекс.Почты

24.03.2018, 14:38, "Стаценко Константин Юрьевич" 
<statsenko...@interrao.ru<mailto:statsenko...@interrao.ru>>:


Anyone ? Any ideas ?



From: users-boun...@ovirt.org<mailto:users-boun...@ovirt.org> 
[mailto:users-boun...@ovirt.org<mailto:users-boun...@ovirt.org>] On Behalf Of 
Стаценко Константин Юрьевич
Sent: Friday, March 23, 2018 7:53 PM
To: users <users@ovirt.org<mailto:users@ovirt.org>>
Subject: [ovirt-users] FC LUN



Hello!

Can you, please, help ?

There is a strange error while trying to connect FC LUN from the old SAN 
storage system to oVirt 4.1.9 hosts.

In the same time there are no problems with LUN’s from other storage systems.

The error in vdsm.log is:



2018-03-23 16:41:55,920+0300 INFO  (jsonrpc/7) [jsonrpc.JsonRpcServer] RPC call 
Host.getStats succeeded in 0.09 seconds (__init__:539)

2018-03-23 16:41:55,965+0300 WARN  (jsonrpc/1) [storage.LVM] lvm pvs failed: 5 
[] ['  Failed to find device for physical volume 
"/dev/mapper/320080013789309c0".'] (lvm

:323)

2018-03-23 16:41:55,966+0300 WARN  (jsonrpc/1) [storage.HSM] getPV failed for 
guid: 320080013789309c0 (hsm:1966)

Traceback (most recent call last):

  File "/usr/share/vdsm/storage/hsm.py", line 1963, in _getDeviceList

    pv = lvm.getPV(guid)

  File "/usr/share/vdsm/storage/lvm.py", line 853, in getPV

    raise se.InaccessiblePhysDev((pvName,))

InaccessiblePhysDev: Multipath cannot access physical device(s): 
"devices=(u'320080013789309c0',)"



Thank you.


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