[root@cotrkvm02 nova]# grep -i error compute.log
2014-04-17 18:58:01.721 1104 DEBUG nova.virt.disk.api [req-67f843e8-803a-4d37-b13a-5e318e9f69b1 a42fa931a8574150ae50eedee65a0269 a41b2695b7cd4e428a980629c8fdca7a] Unable to mount image /opt/stack/data/nova/instances/f00e712f-f65c-48d7-8893-82ba92632435/disk with error Error mounting /opt/stack/data/nova/instances/f00e712f-f65c-48d7-8893-82ba92632435/disk with libguestfs (mount_options: /dev/sda on / (options: ''): mount: you must specify the filesystem type). Cannot resize. is_image_partitionless /usr/lib/python2.6/site-packages/nova/virt/disk/api.py:183
2014-04-17 19:43:47.187 1104 DEBUG nova.virt.disk.api [req-1a7e0f72-4e2c-4a84-b689-8b9ee32101b4 157c3bea41d84c9ebb4ddabababb5405 a41b2695b7cd4e428a980629c8fdca7a] Unable to mount image /opt/stack/data/nova/instances/6bed3f7a-c9ed-46ca-8a54-7b93cfa38669/disk with error Error mounting /opt/stack/data/nova/instances/6bed3f7a-c9ed-46ca-8a54-7b93cfa38669/disk with libguestfs (mount_options: /dev/sda on / (options: ''): mount: you must specify the filesystem type). Cannot resize. is_image_partitionless /usr/lib/python2.6/site-packages/nova/virt/disk/api.py:183
2014-04-17 19:43:49.856 1104 DEBUG nova.virt.disk.api [req-1a7e0f72-4e2c-4a84-b689-8b9ee32101b4 157c3bea41d84c9ebb4ddabababb5405 a41b2695b7cd4e428a980629c8fdca7a] Unable to mount image /opt/stack/data/nova/instances/6bed3f7a-c9ed-46ca-8a54-7b93cfa38669/disk with error Error mounting /opt/stack/data/nova/instances/6bed3f7a-c9ed-46ca-8a54-7b93cfa38669/disk with libguestfs (mount_options: /dev/sda on / (options: ''): mount: you must specify the filesystem type). Cannot resize. is_image_partitionless /usr/lib/python2.6/site-packages/nova/virt/disk/api.py:183