2012-01-19 11:19:01,602 DEBUG nova.utils [-] Running cmd (subprocess): sudo iscsiadm -m node -T iqn.2010-10.org.openstack:volume-00000001 -p 77.67.61.181:3260 from (pid=1408) execute /usr/lib/python2.7/dist-packages/nova/utils.py:198
2012-01-19 11:19:01,625 DEBUG nova.utils [-] Result was 1 from (pid=1408) execute /usr/lib/python2.7/dist-packages/nova/utils.py:214
2012-01-19 11:19:01,626 DEBUG nova.utils [-] Running cmd (subprocess): sudo iscsiadm -m node -T iqn.2010-10.org.openstack:volume-00000001 -p 77.67.61.181:3260 --op new from (pid=1408) execute /usr/lib/python2.7/dist-packages/nova/utils.py:198
2012-01-19 11:19:01,640 DEBUG nova.utils [-] Result was 1 from (pid=1408) execute /usr/lib/python2.7/dist-packages/nova/utils.py:214
2012-01-19 11:19:01,641 ERROR nova.compute.manager [3b6e5371-8e73-4d4f-a6f0-ae9e228a6fc8 49999c8a-cf74-45f8-97cf-bda2851411f5 sys] instance a0e5de9f-7eb3-45fd-8ce0-dd3c59e3ffa8: attach failed /dev/vdb, removing
(nova.compute.manager): TRACE: Traceback (most recent call last):
(nova.compute.manager): TRACE:   File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 1427, in attach_volume
(nova.compute.manager): TRACE:     mountpoint)
(nova.compute.manager): TRACE:   File "/usr/lib/python2.7/dist-packages/nova/exception.py", line 115, in wrapped
(nova.compute.manager): TRACE:     return f(*args, **kw)
(nova.compute.manager): TRACE:   File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/connection.py", line 416, in attach_volume
(nova.compute.manager): TRACE:     mount_device)
(nova.compute.manager): TRACE:   File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/connection.py", line 408, in volume_driver_method
(nova.compute.manager): TRACE:     return method(connection_info, *args, **kwargs)
(nova.compute.manager): TRACE:   File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/volume.py", line 115, in connect_volume
(nova.compute.manager): TRACE:     self._run_iscsiadm(iscsi_properties, ('--op', 'new'))
(nova.compute.manager): TRACE:   File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/volume.py", line 96, in _run_iscsiadm
(nova.compute.manager): TRACE:     check_exit_code=check_exit_code)
(nova.compute.manager): TRACE:   File "/usr/lib/python2.7/dist-packages/nova/utils.py", line 222, in execute
(nova.compute.manager): TRACE:     cmd=' '.join(cmd))
(nova.compute.manager): TRACE: ProcessExecutionError: Unexpected error while running command.
(nova.compute.manager): TRACE: Command: sudo iscsiadm -m node -T iqn.2010-10.org.openstack:volume-00000001 -p 77.67.61.181:3260 --op new
(nova.compute.manager): TRACE: Exit code: 1
(nova.compute.manager): TRACE: Stdout: ''
(nova.compute.manager): TRACE: Stderr: 'sudo: no tty present and no askpass program specified\nSorry, try again.\nsudo: no tty present and no askpass program specified\nSorry, try again.\nsudo: no tty present and no askpass program specified\nSorry, try again.\nsudo: 3 incorrect password attempts\n'
(nova.compute.manager): TRACE: