At 2014-01-26 22:04:03.329, the following traceback is written on screen-n-cpu.txt.gz.
Traceback (most recent call last):
File "/opt/stack/new/nova/nova/compute/manager.py", line 3844, in _attach_volume
encryption=encryption)
File "/opt/stack/new/nova/nova/virt/libvirt/driver.py", line 1166, in attach_volume
disk_info)
File "/opt/stack/new/nova/nova/virt/libvirt/driver.py", line 1124, in volume_driver_method
return method(connection_info, *args, **kwargs)
File "/opt/stack/new/nova/nova/openstack/common/lockutils.py", line 249, in inner
return f(*args, **kwargs)
File "/opt/stack/new/nova/nova/virt/libvirt/volume.py", line 305, in connect_volume
% (host_device))
NovaException: iSCSI device not found at /dev/disk/by-path/ip-127.0.0.1:3260-iscsi-iqn.2010-10.org.openstack:volume-6f8b43b1-5c3b-4919-8dc2-7041e0966f7d-lun-1
However "iscsiadm --login" run without any errors before the above traceback:
2014-01-26 22:03:47.496 iscsiadm -m node -T iqn.2010-10.org.openstack:volume-6f8b43b1-5c3b-4919-8dc2-7041e0966f7d -p 127.0.0.1:3260 --login
So I cannot find the cause why /dev/disk/by-path/ link did not appear.
I investigated this problem from http:// logs.openstack. org/36/ 69236/2/ check/check- tempest- dsvm-full/ 8820082/ .
At 2014-01-26 22:04:03.329, the following traceback is written on screen- n-cpu.txt. gz.
Traceback (most recent call last): new/nova/ nova/compute/ manager. py", line 3844, in _attach_volume encryption) new/nova/ nova/virt/ libvirt/ driver. py", line 1166, in attach_volume new/nova/ nova/virt/ libvirt/ driver. py", line 1124, in volume_ driver_ method connection_ info, *args, **kwargs) new/nova/ nova/openstack/ common/ lockutils. py", line 249, in inner new/nova/ nova/virt/ libvirt/ volume. py", line 305, in connect_volume by-path/ ip-127. 0.0.1:3260- iscsi-iqn. 2010-10. org.openstack: volume- 6f8b43b1- 5c3b-4919- 8dc2-7041e0966f 7d-lun- 1
File "/opt/stack/
encryption=
File "/opt/stack/
disk_info)
File "/opt/stack/
return method(
File "/opt/stack/
return f(*args, **kwargs)
File "/opt/stack/
% (host_device))
NovaException: iSCSI device not found at /dev/disk/
However "iscsiadm --login" run without any errors before the above traceback: 10.org. openstack: volume- 6f8b43b1- 5c3b-4919- 8dc2-7041e0966f 7d -p 127.0.0.1:3260 --login
2014-01-26 22:03:47.496 iscsiadm -m node -T iqn.2010-
So I cannot find the cause why /dev/disk/by-path/ link did not appear.