This got resolved after i started tgtd.service For some reason devstack on F20 didn't have it started by default
On Mon, Jun 16, 2014 at 11:08 PM, Deepak Shetty <[email protected]> wrote: > (Sending to users list, as realised this may not be a -dev list related) > > --------------------------------------------------------------------------------------------------- > > I am trying devstack on F20 setup with Manila sources. > > When i am trying to do > *manila create --name cinder_vol_share_using_nfs2 --share-network-id > 36ec5a17-cef6-44a8-a518-457a6f36faa0 NFS 2 * > > I see the below error in c-vol due to which even tho' my service VM is > started, manila create errors out as cinder volume is not getting exported > as iSCSI > > 2014-06-16 16:39:36.151 INFO cinder.volume.flows.manager.create_volume > [req-15d0b435-f6ce-41cd-ae4a-3851b07cf774 1a7816e5f0144c539192360cdc9672d5 > b65a066f32df4aca80fa9a > 6d5c795095] Volume 8bfd424d-9877-4c20-a9d1-058c06b9bdda: being created as > raw with specification: {'status': u'creating', 'volume_size': 2, > 'volume_name': u'volume-8bfd > 424d-9877-4c20-a9d1-058c06b9bdda'} > 2014-06-16 16:39:36.151 DEBUG cinder.openstack.common.processutils > [req-15d0b435-f6ce-41cd-ae4a-3851b07cf774 1a7816e5f0144c539192360cdc9672d5 > b65a066f32df4aca80fa9a6d5c > 795095] Running cmd (subprocess): sudo cinder-rootwrap > /etc/cinder/rootwrap.conf lvcreate -n > volume-8bfd424d-9877-4c20-a9d1-058c06b9bdda stack-volumes -L 2g from (pid=4 > 623) execute /opt/stack/cinder/cinder/openstack/common/processutils.py:142 > 2014-06-16 16:39:36.828 INFO cinder.volume.flows.manager.create_volume > [req-15d0b435-f6ce-41cd-ae4a-3851b07cf774 1a7816e5f0144c539192360cdc9672d5 > b65a066f32df4aca80fa9a > 6d5c795095] Volume volume-8bfd424d-9877-4c20-a9d1-058c06b9bdda > (8bfd424d-9877-4c20-a9d1-058c06b9bdda): created successfully > 2014-06-16 16:39:38.404 WARNING cinder.context [-] Arguments dropped when > creating context: {'user': u'd9bb59a6a2394483902b382a991ffea2', 'tenant': > u'b65a066f32df4aca80 > fa9a6d5c795095', 'user_identity': u'd9bb59a6a2394483902b382a991ffea2 > b65a066f32df4aca80fa9a6d5c795095 - - -'} > 2014-06-16 16:39:38.426 DEBUG cinder.volume.manager > [req-083cd582-1b4d-4e7c-a70c-2c6282d8d799 d9bb59a6a2394483902b382a991ffea2 > b65a066f32df4aca80fa9a6d5c795095] Volume > 8bfd424d-9877-4c20-a9d1-058c06b9bdda: creating export from (pid=4623) > initialize_connection /opt/stack/cinder/cinder/volume/manager.py:781 > 2014-06-16 16:39:38.428 INFO cinder.brick.iscsi.iscsi > [req-083cd582-1b4d-4e7c-a70c-2c6282d8d799 d9bb59a6a2394483902b382a991ffea2 > b65a066f32df4aca80fa9a6d5c795095] Creat > ing iscsi_target for: volume-8bfd424d-9877-4c20-a9d1-058c06b9bdda > 2014-06-16 16:39:38.440 DEBUG cinder.brick.iscsi.iscsi > [req-083cd582-1b4d-4e7c-a70c-2c6282d8d799 d9bb59a6a2394483902b382a991ffea2 > b65a066f32df4aca80fa9a6d5c795095] Crea > ted volume path > /opt/stack/data/cinder/volumes/volume-8bfd424d-9877-4c20-a9d1-058c06b9bdda, > content: > *<target > iqn.2010-10.org.openstack:volume-8bfd424d-9877-4c20-a9d1-058c06b9bdda>* > * backing-store > /dev/stack-volumes/volume-8bfd424d-9877-4c20-a9d1-058c06b9bdda* > * lld iscsi* > * IncomingUser kZQ6rqqT7W6KGQvMZ7Lr k4qcE3G9g5z7mDWh2woe* > * </target>* > from (pid=4623) create_iscsi_target > /opt/stack/cinder/cinder/brick/iscsi/iscsi.py:183 > 2014-06-16 16:39:38.440 DEBUG cinder.openstack.common.processutils > [req-083cd582-1b4d-4e7c-a70c-2c6282d8d799 d9bb59a6a2394483902b382a991ffea2 > b65a066f32df4aca80fa9a6d5c > 795095] Running cmd (subprocess): sudo cinder-rootwrap > /etc/cinder/rootwrap.conf tgt-admin --update > iqn.2010-10.org.openstack:volume-8bfd424d-9877-4c20-a9d1-058c06b9bdd > a from (pid=4623) execute > /opt/stack/cinder/cinder/openstack/common/processutils.py:142 > 2014-06-16 16:39:38.981 DEBUG cinder.openstack.common.processutils > [req-083cd582-1b4d-4e7c-a70c-2c6282d8d799 d9bb59a6a2394483902b382a991ffea2 > b65a066f32df4aca80fa9a6d5c > 795095] Result was 107 from (pid=4623) execute > /opt/stack/cinder/cinder/openstack/common/processutils.py:167 > 2014-06-16 16:39:38.981 WARNING cinder.brick.iscsi.iscsi > [req-083cd582-1b4d-4e7c-a70c-2c6282d8d799 d9bb59a6a2394483902b382a991ffea2 > *b65a066f32df4aca80fa9a6d5c795095] > Fa* > *iled to create iscsi target for volume > id:volume-8bfd424d-9877-4c20-a9d1-058c06b9bdda: Unexpected error while > running command.* > *Command: sudo cinder-rootwrap /etc/cinder/rootwrap.conf tgt-admin > --update > iqn.2010-10.org.openstack:volume-8bfd424d-9877-4c20-a9d1-058c06b9bdda* > *Exit code: 107* > Stdout: 'Command:\n\ttgtadm -C 0 --lld iscsi --op new --mode target --tid > 1 -T > iqn.2010-10.org.openstack:volume-8bfd424d-9877-4c20-a9d1-058c06b9bdda\nexited > with code: 107.\n' > Stderr: 'tgtadm: failed to send request hdr to tgt daemon, Transport > endpoint is not connected\ntgtadm: failed to send request hdr to tgt > daemon, Transport endpoint is not connected\ntgtadm: failed to send request > hdr to tgt daemon, Transport endpoint is not connected\ntgtadm: failed to > send request hdr to tgt daemon, Transport endpoint is not connected\n' > 2014-06-16 16:39:38.982 ERROR oslo.messaging.rpc.dispatcher > [req-083cd582-1b4d-4e7c-a70c-2c6282d8d799 d9bb59a6a2394483902b382a991ffea2 > b65a066f32df4aca80fa9a6d5c795095] Exception during message handling: Failed > to create iscsi target for volume > volume-8bfd424d-9877-4c20-a9d1-058c06b9bdda. > 2014-06-16 16:39:38.982 TRACE oslo.messaging.rpc.dispatcher Traceback > (most recent call last): > 2014-06-16 16:39:38.982 TRACE oslo.messaging.rpc.dispatcher File > "/usr/lib/python2.7/site-packages/oslo/messaging/rpc/dispatcher.py", line > 134, in _dispatch_and_reply > 2014-06-16 16:39:38.982 TRACE oslo.messaging.rpc.dispatcher > incoming.message)) > 2014-06-16 16:39:38.982 TRACE oslo.messaging.rpc.dispatcher File > "/usr/lib/python2.7/site-packages/oslo/messaging/rpc/dispatcher.py", line > 177, in _dispatch > 2014-06-16 16:39:38.982 TRACE oslo.messaging.rpc.dispatcher return > self._do_dispatch(endpoint, method, ctxt, args) > 2014-06-16 16:39:38.982 TRACE oslo.messaging.rpc.dispatcher File > "/usr/lib/python2.7/site-packages/oslo/messaging/rpc/dispatcher.py", line > 123, in _do_dispatch > 2014-06-16 16:39:38.982 TRACE oslo.messaging.rpc.dispatcher result = > getattr(endpoint, method)(ctxt, **new_args) > 2014-06-16 16:39:38.982 TRACE oslo.messaging.rpc.dispatcher File > "/opt/stack/cinder/cinder/volume/manager.py", line 783, in > initialize_connection > 2014-06-16 16:39:38.982 TRACE oslo.messaging.rpc.dispatcher volume) > 2014-06-16 16:39:38.982 TRACE oslo.messaging.rpc.dispatcher File > "/opt/stack/cinder/cinder/volume/drivers/lvm.py", line 524, in create_export > 2014-06-16 16:39:38.982 TRACE oslo.messaging.rpc.dispatcher return > self._create_export(context, volume) > 2014-06-16 16:39:38.982 TRACE oslo.messaging.rpc.dispatcher File > "/opt/stack/cinder/cinder/volume/drivers/lvm.py", line 533, in > _create_export > 2014-06-16 16:39:38.982 TRACE oslo.messaging.rpc.dispatcher data = > self.target_helper.create_export(context, volume, volume_path) > 2014-06-16 16:39:38.982 TRACE oslo.messaging.rpc.dispatcher File > "/opt/stack/cinder/cinder/volume/iscsi.py", line 53, in create_export > 2014-06-16 16:39:38.982 TRACE oslo.messaging.rpc.dispatcher chap_auth) > 2014-06-16 16:39:38.982 TRACE oslo.messaging.rpc.dispatcher File > "/opt/stack/cinder/cinder/brick/iscsi/iscsi.py", line 219, in > create_iscsi_target > 2014-06-16 16:39:38.982 TRACE oslo.messaging.rpc.dispatcher raise > exception.ISCSITargetCreateFailed(volume_id=vol_id) > 2014-06-16 16:39:38.982 TRACE oslo.messaging.rpc.dispatcher > ISCSITargetCreateFailed: Failed to create iscsi target for volume > volume-8bfd424d-9877-4c20-a9d1-058c06b9bdda. > 2014-06-16 16:39:38.982 TRACE oslo.messaging.rpc.dispatcher > 2014-06-16 16:39:39.031 ERROR oslo.messaging._drivers.common > [req-083cd582-1b4d-4e7c-a70c-2c6282d8d799 d9bb59a6a2394483902b382a991ffea2 > *b65a066f32df4aca80fa9a6d5c795095] > Returning exception Failed to create iscsi target for volume > volume-8bfd424d-9877-4c20-a9d1-058c06b9bdda. to caller* > 2014-06-16 16:39:39.031 ERROR oslo.messaging._drivers.common > [req-083cd582-1b4d-4e7c-a70c-2c6282d8d799 d9bb59a6a2394483902b382a991ffea2 > b65a066f32df4aca80fa9a6d5c795095] ['Traceback (most recent call last):\n', > ' File "/usr/lib/python2.7/site-packages/oslo/messaging/rpc/dispatcher.py", > line 134, in _dispatch_and_reply\n incoming.message))\n', ' File > "/usr/lib/python2.7/site-packages/oslo/messaging/rpc/dispatcher.py", line > 177, in _dispatch\n return self._do_dispatch(endpoint, method, ctxt, > args)\n', ' File > "/usr/lib/python2.7/site-packages/oslo/messaging/rpc/dispatcher.py", line > 123, in _do_dispatch\n result = getattr(endpoint, method)(ctxt, > **new_args)\n', ' File "/opt/stack/cinder/cinder/volume/manager.py", line > 783, in initialize_connection\n volume)\n', ' File > "/opt/stack/cinder/cinder/volume/drivers/lvm.py", line 524, in > create_export\n return self._create_export(context, volume)\n', ' File > "/opt/stack/cinder/cinder/volume/drivers/lvm.py", line 533, in > _create_export\n data = self.target_helper.create_export(context, volume, > volume_path)\n', ' File "/opt/stack/cinder/cinder/volume/iscsi.py", line > 53, in create_export\n chap_auth)\n', ' File > "/opt/stack/cinder/cinder/brick/iscsi/iscsi.py", line 219, in > create_iscsi_target\n raise > exception.ISCSITargetCreateFailed(volume_id=vol_id)\n', > 'ISCSITargetCreateFailed: Failed to create iscsi target for volume > volume-8bfd424d-9877-4c20-a9d1-058c06b9bdda.\n'] > 2014-06-16 16:39:40.167 WARNING cinder.context [-] Arguments dropped when > creating context: {'user': u'd9bb59a6a2394483902b382a991ffea2', 'tenant': > u'b65a066f32df4aca80fa9a6d5c795095', 'user_identity': > u'd9bb59a6a2394483902b382a991ffea2 b65a066f32df4aca80fa9a6d5c795095 - - -'} > > > *Some debug info..*[stack@devstack-large-vm ~]$ [admin] manila list > --all-tenants > > +--------------------------------------+-----------------------------+------+-------------+--------+-----------------+ > | ID | Name | > Size | Share Proto | Status | Export location | > > +--------------------------------------+-----------------------------+------+-------------+--------+-----------------+ > | b35518d0-20a7-4768-ba44-8f6a5b03807a | cinder_vol_share_using_nfs | > 2 | NFS | error | None | > | fb78748b-1031-4e4f-86ae-6427a3ee8c97 | cinder_vol_share_using_nfs2 | > 2 | NFS | error | None | > > +--------------------------------------+-----------------------------+------+-------------+--------+-----------------+ > > I get the same error when trying to do the cinder-rootwrap cmd that > otherwise is done by c-vol > > > +--------------------------------------+-----------------------------+------+-------------+--------+-----------------+ > [stack@devstack-large-vm ~]$ [admin] sudo cinder-rootwrap > /etc/cinder/rootwrap.conf tgt-admin --update > iqn.2010-10.org.openstack:volume-8bfd424d-9877-4c20-a9d1-058c06b9bdda > tgtadm: failed to send request hdr to tgt daemon, Transport endpoint is > not connected > tgtadm: failed to send request hdr to tgt daemon, Transport endpoint is > not connected > tgtadm: failed to send request hdr to tgt daemon, Transport endpoint is > not connected > > [stack@devstack-large-vm ~]$ [admin] cinder list --all-tenants > > +--------------------------------------+-----------+---------------------------------------------------+------+-------------+----------+-------------+ > | ID | Status | > Display Name | Size | Volume Type | Bootable | Attached > to | > > +--------------------------------------+-----------+---------------------------------------------------+------+-------------+----------+-------------+ > | 8bfd424d-9877-4c20-a9d1-058c06b9bdda | available | > manila-share-b35518d0-20a7-4768-ba44-8f6a5b03807a | 2 | None | > false | | > | af9e8c90-d2fb-4c57-884b-7234400b16cd | available | > manila-share-fb78748b-1031-4e4f-86ae-6427a3ee8c97 | 2 | None | > false | | > > +--------------------------------------+-----------+---------------------------------------------------+------+-------------+----------+-------------+ > > iscsi and iscsid.service both are running in my system > > [stack@devstack-large-vm ~]$ [admin] sudo systemctl status iscsi.service > iscsi.service - Login and scanning of iSCSI devices > Loaded: loaded (/usr/lib/systemd/system/iscsi.service; enabled) > Active: inactive (dead) > start condition failed at Mon 2014-06-16 16:01:22 UTC; 1h 33min > ago > none of the trigger conditions were met > Docs: man:iscsid(8) > man:iscsiadm(8) > > Jun 16 16:01:22 devstack-large-vm.localdomain systemd[1]: Started Login > and scanning of iSCSI devices. > [stack@devstack-large-vm ~]$ [admin] sudo systemctl status iscsid.service > iscsid.service - Open-iSCSI > Loaded: loaded (/usr/lib/systemd/system/iscsid.service; disabled) > Active: active (running) since Mon 2014-06-16 17:26:50 UTC; 8min ago > Docs: man:iscsid(8) > man:iscsiadm(8) > Process: 20236 ExecStart=/usr/sbin/iscsid (code=exited, status=0/SUCCESS) > Main PID: 20239 (iscsid) > CGroup: /system.slice/iscsid.service > ├─20238 /usr/sbin/iscsid > └─20239 /usr/sbin/iscsid > > *Any hints are appreciated* > > thanx, > deepak > > >
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