oVirt 4.3 is EOL, please upgrade to oVirt 4.4 as soon as practical.
Il giorno gio 17 mar 2022 alle ore 11:13 <lko...@gmail.com> ha scritto:
> Hi,
>
> some facts:
> ovirt-node 4.3.10 (based on Centos 7)
> hosts are HP blades BL460C with network card supporting iscsi HBA (there
> are no iscsi nics visible on OS level, but i had to configure ip addresses
> manually since they were not inherited from BIOS )
>
> # iscsiadm -m iface
> default tcp,<empty>,<empty>,<empty>,<empty>
> iser iser,<empty>,<empty>,<empty>,<empty>
> be2iscsi.c4:34:6b:b3:85:75.ipv4.0
> be2iscsi,c4:34:6b:b3:85:75,172.40.2.21,<empty>,iqn.1990-07.com.emulex:ovirt1worker1
> be2iscsi.c4:34:6b:b3:85:75.ipv6.0
> be2iscsi,c4:34:6b:b3:85:75,<empty>,<empty>,iqn.1990-07.com.emulex:ovirt1worker1
> be2iscsi.c4:34:6b:b3:85:71.ipv6.0
> be2iscsi,c4:34:6b:b3:85:71,<empty>,<empty>,iqn.1990-07.com.emulex:ovirt1worker1
> be2iscsi.c4:34:6b:b3:85:71.ipv4.0
> be2iscsi,c4:34:6b:b3:85:71,172.40.1.21,<empty>,iqn.1990-07.com.emulex:ovirt1worker1
>
> # iscsiadm -m session
> be2iscsi: [1] 172.40.2.1:3260,12 iqn.1992-04.com.emc:cx.ckm00143501947.a0
> (non-flash)
> be2iscsi: [2] 172.40.2.2:3260,6 iqn.1992-04.com.emc:cx.ckm00143501947.b1
> (non-flash)
> be2iscsi: [5] 172.40.1.1:3260,5 iqn.1992-04.com.emc:cx.ckm00143501947.a1
> (non-flash)
> be2iscsi: [6] 172.40.1.2:3260,4 iqn.1992-04.com.emc:cx.ckm00143501947.b0
> (non-flash)
>
> [root@worker1 ~]# multipath -l
> 3600601604a003a00ee4b8ec05aa5ec11 dm-47 DGC ,VRAID
> size=100G features='2 queue_if_no_path retain_attached_hw_handler'
> hwhandler='1 alua' wp=rw
> |-+- policy='service-time 0' prio=0 status=active
> | |- 3:0:2:1 sds 65:32 active undef running
> | `- 4:0:0:1 sdo 8:224 active undef running
> `-+- policy='service-time 0' prio=0 status=enabled
> |- 3:0:3:1 sdu 65:64 active undef running
> `- 4:0:1:1 sdq 65:0 active undef running
> ...
>
> target SAN storage is detected, and exposed LUNs are visible. I can even
> partition them, create filesystem and mount them in OS, all when doing
> manually step by step.
>
> when trying to add Storage Domain in iscsi the LUNs/targets are nicely
> visible in GUI, buf after choosing a LUN the domain becomes locked and
> finally enters detatched mode. can not attach the Datacenter.
>
>
> in engine.log similar entry for each host:
>
> 2022-03-16 22:27:40,736+01 INFO
> [org.ovirt.engine.core.vdsbroker.vdsbroker.ConnectStorageServerVDSCommand]
> (EE-ManagedThreadFactory-engine-Thread-1111)
> [e8778752-1bc1-4ba9-b9c0-ce651d35d824] START,
> ConnectStorageServerVDSCommand(HostName = worker1,
> StorageServerConnectionManagementVDSParameters:{hostId='d009f919-b817-4220-874e-edb0e072faa1',
> storagePoolId='00000000-0000-0000-0000-000000000000', storageType='ISCSI',
> connectionList='[StorageServerConnections:{id='4dd97e5d-c162-4997-8eda-3d8881c44e31',
> connection='172.40.1.2', iqn='iqn.1992-04.com.emc:cx.ckm00143501947.b0',
> vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null',
> nfsTimeo='null', iface='null', netIfaceName='null'},
> StorageServerConnections:{id='6e52a5bb-0157-4cbe-baa3-cfc8001d35b2',
> connection='172.40.2.1', iqn='iqn.1992-04.com.emc:cx.ckm00143501947.a0',
> vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null',
> nfsTimeo='null', iface='null', netIfaceName='null'}, StorageServerConnecti
> ons:{id='87194270-bb0e-49d8-9700-17436f2a3e28', connection='172.40.1.1',
> iqn='iqn.1992-04.com.emc:cx.ckm00143501947.a1', vfsType='null',
> mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null',
> iface='null', netIfaceName='null'},
> StorageServerConnections:{id='ef8e2fbd-cbf6-45e9-8e83-f85a50001c2d',
> connection='172.40.2.2', iqn='iqn.1992-04.com.emc:cx.ckm00143501947.b1',
> vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null',
> nfsTimeo='null', iface='null', netIfaceName='null'}]',
> sendNetworkEventOnFailure='true'}), log id: 317c3ffd
>
> ...
>
> 2022-03-16 22:30:40,836+01 ERROR
> [org.ovirt.engine.core.vdsbroker.vdsbroker.ConnectStorageServerVDSCommand]
> (EE-ManagedThreadFactory-engine-Thread-1111)
> [e8778752-1bc1-4ba9-b9c0-ce651d35d824] Command
> 'ConnectStorageServerVDSCommand(HostName = worker1,
> StorageServerConnectionManagementVDSParameters:{hostId='d009f919-b817-4220-874e-edb0e072faa1',
> storagePoolId='00000000-0000-0000-0000-000000000000', storageType='ISCSI',
> connectionList='[StorageServerConnections:{id='4dd97e5d-c162-4997-8eda-3d8881c44e31',
> connection='172.40.1.2', iqn='iqn.1992-04.com.emc:cx.ckm00143501947.b0',
> vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null',
> nfsTimeo='null', iface='null', netIfaceName='null'},
> StorageServerConnections:{id='6e52a5bb-0157-4cbe-baa3-cfc8001d35b2',
> connection='172.40.2.1', iqn='iqn.1992-04.com.emc:cx.ckm00143501947.a0',
> vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null',
> nfsTimeo='null', iface='null', netIfaceName='null'}, StorageServerConnec
> tions:{id='87194270-bb0e-49d8-9700-17436f2a3e28',
> connection='172.40.1.1', iqn='iqn.1992-04.com.emc:cx.ckm00143501947.a1',
> vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null',
> nfsTimeo='null', iface='null', netIfaceName='null'},
> StorageServerConnections:{id='ef8e2fbd-cbf6-45e9-8e83-f85a50001c2d',
> connection='172.40.2.2', iqn='iqn.1992-04.com.emc:cx.ckm00143501947.b1',
> vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null',
> nfsTimeo='null', iface='null', netIfaceName='null'}]',
> sendNetworkEventOnFailure='true'})' execution failed: VDSGenericException:
> VDSNetworkException: Message timeout which can be caused by communication
> issues
>
>
> how to make it working?
> I read offload iscsi is supported but all the documentation i found is for
> software iscsi.
>
> any hints welcomed
> thanks
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--
Sandro Bonazzola
MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV
Red Hat EMEA <https://www.redhat.com/>
sbona...@redhat.com
<https://www.redhat.com/>
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