[Yahoo-eng-team] [Bug 1439861] Re: encrypted iSCSI volume attach fails to attach when multipath-tools installed
*** This bug is a duplicate of bug 1439869 *** https://bugs.launchpad.net/bugs/1439869 ** This bug has been marked a duplicate of bug 1439869 encrypted iSCSI volume attach fails when iscsi_use_multipath is enabled -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to OpenStack Compute (nova). https://bugs.launchpad.net/bugs/1439861 Title: encrypted iSCSI volume attach fails to attach when multipath-tools installed Status in OpenStack Compute (nova): Confirmed Bug description: An error was occurring in a devstack setup with nova version: commit ab25f5f34b6ee37e495aa338aeb90b914f622b9d Merge "instance termination with update_dns_entries set fails" A volume-type encrypted with CryptsetupEncryptor was being used. A volume was created using this volume-type and an attempt to attach it to an instance was made. This error also occurred when using the LuksEncryptor for the volume-type. The following error occurred in n-cpu during attachment: Stack Trace: 2015-04-02 13:39:54.397 ERROR nova.virt.block_device [req-a8220e7d-8d1e-459d-be1f-4ddd65b7ff66 admin admin] [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] Driver failed to attach volume 81c5f69a-9b01-4f c0-a105-be9d3c966aaf at /dev/vdb 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] Traceback (most recent call last): 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] File "/opt/stack/nova/nova/virt/block_device.py", line 251, in attach 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] device_type=self['device_type'], encryption=encryption) 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] File "/opt/stack/nova/nova/virt/libvirt/driver.py", line 1064, in attach_volume 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] self._disconnect_volume(connection_info, disk_dev) 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] File "/usr/local/lib/python2.7/dist-packages/oslo_utils/excutils.py", line 85, in __exit__ 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] six.reraise(self.type_, self.value, self.tb) 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] File "/opt/stack/nova/nova/virt/libvirt/driver.py", line 1051, in attach_volume 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] encryptor.attach_volume(context, **encryption) 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] File "/opt/stack/nova/nova/volume/encryptors/cryptsetup.py", line 93, in attach_volume 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] self._open_volume(passphrase, **kwargs) 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] File "/opt/stack/nova/nova/volume/encryptors/cryptsetup.py", line 78, in _open_volume 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] check_exit_code=True, run_as_root=True) 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] File "/opt/stack/nova/nova/utils.py", line 206, in execute 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] return processutils.execute(*cmd, **kwargs) 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] File "/usr/local/lib/python2.7/dist-packages/oslo_concurrency/processutils.py", line 233, in execute 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] cmd=sanitized_cmd) 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] ProcessExecutionError: Unexpected error while running command. 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] Command: sudo nova-rootwrap /etc/nova/rootwrap.conf cryptsetup create --key-file=- ip-10.50.3.20:3260- iscsi-iqn.2003-10.com.lefthandnetworks:vsa-12-721:853:volume-81c5f69a-9b01-4fc0-a105-be9d3c966aaf-lun-0 /dev/sdb 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] Exit code: 5 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] Stdout: u'' 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance:
[Yahoo-eng-team] [Bug 1439861] Re: encrypted iSCSI volume attach fails to attach when multipath-tools installed
[Expired for OpenStack Compute (nova) because there has been no activity for 60 days.] ** Changed in: nova Status: Incomplete = Expired -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to OpenStack Compute (nova). https://bugs.launchpad.net/bugs/1439861 Title: encrypted iSCSI volume attach fails to attach when multipath-tools installed Status in OpenStack Compute (Nova): Expired Bug description: An error was occurring in a devstack setup with nova version: commit ab25f5f34b6ee37e495aa338aeb90b914f622b9d Merge instance termination with update_dns_entries set fails A volume-type encrypted with CryptsetupEncryptor was being used. A volume was created using this volume-type and an attempt to attach it to an instance was made. This error also occurred when using the LuksEncryptor for the volume-type. The following error occurred in n-cpu during attachment: Stack Trace: 2015-04-02 13:39:54.397 ERROR nova.virt.block_device [req-a8220e7d-8d1e-459d-be1f-4ddd65b7ff66 admin admin] [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] Driver failed to attach volume 81c5f69a-9b01-4f c0-a105-be9d3c966aaf at /dev/vdb 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] Traceback (most recent call last): 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] File /opt/stack/nova/nova/virt/block_device.py, line 251, in attach 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] device_type=self['device_type'], encryption=encryption) 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] File /opt/stack/nova/nova/virt/libvirt/driver.py, line 1064, in attach_volume 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] self._disconnect_volume(connection_info, disk_dev) 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] File /usr/local/lib/python2.7/dist-packages/oslo_utils/excutils.py, line 85, in __exit__ 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] six.reraise(self.type_, self.value, self.tb) 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] File /opt/stack/nova/nova/virt/libvirt/driver.py, line 1051, in attach_volume 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] encryptor.attach_volume(context, **encryption) 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] File /opt/stack/nova/nova/volume/encryptors/cryptsetup.py, line 93, in attach_volume 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] self._open_volume(passphrase, **kwargs) 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] File /opt/stack/nova/nova/volume/encryptors/cryptsetup.py, line 78, in _open_volume 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] check_exit_code=True, run_as_root=True) 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] File /opt/stack/nova/nova/utils.py, line 206, in execute 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] return processutils.execute(*cmd, **kwargs) 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] File /usr/local/lib/python2.7/dist-packages/oslo_concurrency/processutils.py, line 233, in execute 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] cmd=sanitized_cmd) 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] ProcessExecutionError: Unexpected error while running command. 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] Command: sudo nova-rootwrap /etc/nova/rootwrap.conf cryptsetup create --key-file=- ip-10.50.3.20:3260- iscsi-iqn.2003-10.com.lefthandnetworks:vsa-12-721:853:volume-81c5f69a-9b01-4fc0-a105-be9d3c966aaf-lun-0 /dev/sdb 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] Exit code: 5 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] Stdout: u'' 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] Stderr: u'Cannot use device /dev/sdb which is in use (already mapped
[Yahoo-eng-team] [Bug 1439861] Re: encrypted iSCSI volume attach fails to attach when multipath-tools installed
Marked as 'incomplete' rather than 'invalid' since we're waiting on logs to confirm one way or another ** Changed in: nova Status: Invalid = Incomplete -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to OpenStack Compute (nova). https://bugs.launchpad.net/bugs/1439861 Title: encrypted iSCSI volume attach fails to attach when multipath-tools installed Status in OpenStack Compute (Nova): Incomplete Bug description: An error was occurring in a devstack setup with nova version: commit ab25f5f34b6ee37e495aa338aeb90b914f622b9d Merge instance termination with update_dns_entries set fails A volume-type encrypted with CryptsetupEncryptor was being used. A volume was created using this volume-type and an attempt to attach it to an instance was made. This error also occurred when using the LuksEncryptor for the volume-type. The following error occurred in n-cpu during attachment: Stack Trace: 2015-04-02 13:39:54.397 ERROR nova.virt.block_device [req-a8220e7d-8d1e-459d-be1f-4ddd65b7ff66 admin admin] [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] Driver failed to attach volume 81c5f69a-9b01-4f c0-a105-be9d3c966aaf at /dev/vdb 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] Traceback (most recent call last): 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] File /opt/stack/nova/nova/virt/block_device.py, line 251, in attach 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] device_type=self['device_type'], encryption=encryption) 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] File /opt/stack/nova/nova/virt/libvirt/driver.py, line 1064, in attach_volume 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] self._disconnect_volume(connection_info, disk_dev) 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] File /usr/local/lib/python2.7/dist-packages/oslo_utils/excutils.py, line 85, in __exit__ 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] six.reraise(self.type_, self.value, self.tb) 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] File /opt/stack/nova/nova/virt/libvirt/driver.py, line 1051, in attach_volume 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] encryptor.attach_volume(context, **encryption) 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] File /opt/stack/nova/nova/volume/encryptors/cryptsetup.py, line 93, in attach_volume 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] self._open_volume(passphrase, **kwargs) 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] File /opt/stack/nova/nova/volume/encryptors/cryptsetup.py, line 78, in _open_volume 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] check_exit_code=True, run_as_root=True) 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] File /opt/stack/nova/nova/utils.py, line 206, in execute 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] return processutils.execute(*cmd, **kwargs) 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] File /usr/local/lib/python2.7/dist-packages/oslo_concurrency/processutils.py, line 233, in execute 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] cmd=sanitized_cmd) 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] ProcessExecutionError: Unexpected error while running command. 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] Command: sudo nova-rootwrap /etc/nova/rootwrap.conf cryptsetup create --key-file=- ip-10.50.3.20:3260- iscsi-iqn.2003-10.com.lefthandnetworks:vsa-12-721:853:volume-81c5f69a-9b01-4fc0-a105-be9d3c966aaf-lun-0 /dev/sdb 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] Exit code: 5 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] Stdout: u'' 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] Stderr: u'Cannot use device /dev/sdb which is in
[Yahoo-eng-team] [Bug 1439861] Re: encrypted iSCSI volume attach fails to attach when multipath-tools installed
Thanks for filing this one Anthony. This is basically user error and invalid. If you have multipath-tools installed and running on a system, you really need to enable it in nova.conf and cinder.conf (if this is a cinder controller as well). invalid bug. ** Changed in: nova Status: New = Invalid -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to OpenStack Compute (nova). https://bugs.launchpad.net/bugs/1439861 Title: encrypted iSCSI volume attach fails to attach when multipath-tools installed Status in OpenStack Compute (Nova): Invalid Bug description: An error was occurring in a devstack setup with nova version: commit ab25f5f34b6ee37e495aa338aeb90b914f622b9d Merge instance termination with update_dns_entries set fails A volume-type encrypted with CryptsetupEncryptor was being used. A volume was created using this volume-type and an attempt to attach it to an instance was made. This error also occurred when using the LuksEncryptor for the volume-type. The following error occurred in n-cpu during attachment: Stack Trace: 2015-04-02 13:39:54.397 ERROR nova.virt.block_device [req-a8220e7d-8d1e-459d-be1f-4ddd65b7ff66 admin admin] [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] Driver failed to attach volume 81c5f69a-9b01-4f c0-a105-be9d3c966aaf at /dev/vdb 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] Traceback (most recent call last): 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] File /opt/stack/nova/nova/virt/block_device.py, line 251, in attach 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] device_type=self['device_type'], encryption=encryption) 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] File /opt/stack/nova/nova/virt/libvirt/driver.py, line 1064, in attach_volume 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] self._disconnect_volume(connection_info, disk_dev) 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] File /usr/local/lib/python2.7/dist-packages/oslo_utils/excutils.py, line 85, in __exit__ 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] six.reraise(self.type_, self.value, self.tb) 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] File /opt/stack/nova/nova/virt/libvirt/driver.py, line 1051, in attach_volume 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] encryptor.attach_volume(context, **encryption) 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] File /opt/stack/nova/nova/volume/encryptors/cryptsetup.py, line 93, in attach_volume 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] self._open_volume(passphrase, **kwargs) 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] File /opt/stack/nova/nova/volume/encryptors/cryptsetup.py, line 78, in _open_volume 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] check_exit_code=True, run_as_root=True) 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] File /opt/stack/nova/nova/utils.py, line 206, in execute 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] return processutils.execute(*cmd, **kwargs) 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] File /usr/local/lib/python2.7/dist-packages/oslo_concurrency/processutils.py, line 233, in execute 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] cmd=sanitized_cmd) 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] ProcessExecutionError: Unexpected error while running command. 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] Command: sudo nova-rootwrap /etc/nova/rootwrap.conf cryptsetup create --key-file=- ip-10.50.3.20:3260- iscsi-iqn.2003-10.com.lefthandnetworks:vsa-12-721:853:volume-81c5f69a-9b01-4fc0-a105-be9d3c966aaf-lun-0 /dev/sdb 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] Exit code: 5 2015-04-02 13:39:54.397 TRACE nova.virt.block_device [instance: 41d0c192-a1ce-45eb-a5ff-bcb96ec0d8e5] Stdout: u''
