can not add Storage Domain using offload iscsi
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
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 <lkopyt@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 _______________________________________________ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-leave@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/GJKBZO6VZ4SJCV...
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