Hello stackers, I built a single partition raw image containing CentOS 6.3 as per this instructions:
When I boot the image however I get this error (bolded in red): 2013-03-01 19:09:42 AUDIT nova.compute.manager [req-f7ba7693-33b4-4fd5-9b01-908326f32d48 f8dcf284ebfc4f18bd14c3c392b5c5ce 90b5cb0ef6f34f798f61e2177e4db967] [instance: 2c946784-441e-4032-9fbc-43bfb1502738] Starting instance... 2013-03-01 19:09:42 AUDIT nova.compute.resource_tracker [req-f7ba7693-33b4-4fd5-9b01-908326f32d48 f8dcf284ebfc4f18bd14c3c392b5c5ce 90b5cb0ef6f34f798f61e2177e4db967] Attempting claim: memory 512 MB, disk 0 GB, VCPUs 1 2013-03-01 19:09:42 AUDIT nova.compute.resource_tracker [req-f7ba7693-33b4-4fd5-9b01-908326f32d48 f8dcf284ebfc4f18bd14c3c392b5c5ce 90b5cb0ef6f34f798f61e2177e4db967] Total memory: 7954 MB, used: 1024 MB, free: 0 MB 2013-03-01 19:09:42 AUDIT nova.compute.resource_tracker [req-f7ba7693-33b4-4fd5-9b01-908326f32d48 f8dcf284ebfc4f18bd14c3c392b5c5ce 90b5cb0ef6f34f798f61e2177e4db967] Memory limit: 11931 MB, free: 10907 MB 2013-03-01 19:09:42 AUDIT nova.compute.resource_tracker [req-f7ba7693-33b4-4fd5-9b01-908326f32d48 f8dcf284ebfc4f18bd14c3c392b5c5ce 90b5cb0ef6f34f798f61e2177e4db967] Total disk: 314 GB, used: 0 GB, free: 314 GB 2013-03-01 19:09:42 AUDIT nova.compute.resource_tracker [req-f7ba7693-33b4-4fd5-9b01-908326f32d48 f8dcf284ebfc4f18bd14c3c392b5c5ce 90b5cb0ef6f34f798f61e2177e4db967] Disk limit not specified, defaulting to unlimited 2013-03-01 19:09:42 AUDIT nova.compute.resource_tracker [req-f7ba7693-33b4-4fd5-9b01-908326f32d48 f8dcf284ebfc4f18bd14c3c392b5c5ce 90b5cb0ef6f34f798f61e2177e4db967] Total VCPUs: 4, used: 1 2013-03-01 19:09:42 AUDIT nova.compute.resource_tracker [req-f7ba7693-33b4-4fd5-9b01-908326f32d48 f8dcf284ebfc4f18bd14c3c392b5c5ce 90b5cb0ef6f34f798f61e2177e4db967] VCPU limit not specified, defaulting to unlimited 2013-03-01 19:09:49 INFO nova.virt.libvirt.driver [req-f7ba7693-33b4-4fd5-9b01-908326f32d48 f8dcf284ebfc4f18bd14c3c392b5c5ce 90b5cb0ef6f34f798f61e2177e4db967] [instance: 2c946784-441e-4032-9fbc-43bfb1502738] Using config drive 2013-03-01 19:09:49 INFO nova.virt.libvirt.driver [req-f7ba7693-33b4-4fd5-9b01-908326f32d48 f8dcf284ebfc4f18bd14c3c392b5c5ce 90b5cb0ef6f34f798f61e2177e4db967] [instance: 2c946784-441e-4032-9fbc-43bfb1502738] Creating image 2013-03-01 19:09:50 INFO nova.virt.libvirt.driver [req-f7ba7693-33b4-4fd5-9b01-908326f32d48 f8dcf284ebfc4f18bd14c3c392b5c5ce 90b5cb0ef6f34f798f61e2177e4db967] [instance: 2c946784-441e-4032-9fbc-43bfb1502738] Creating config drive at /var/lib/nova/instances/instance-0000001d/disk.config 2013-03-01 19:09:52 ERROR nova.virt.disk.api [req-f7ba7693-33b4-4fd5-9b01-908326f32d48 f8dcf284ebfc4f18bd14c3c392b5c5ce 90b5cb0ef6f34f798f61e2177e4db967] Failed to mount container filesystem '<nova.virt.disk.api._DiskImage object at 0x48d1a50>' on '/var/lib/nova/instances/instance-0000001d/rootfs': -- Failed to mount filesystem: Unexpected error while running command. Command: sudo nova-rootwrap /etc/nova/rootwrap.conf mount /dev/nbd14 /var/lib/nova/instances/instance-0000001d/rootfs Exit code: 32 Stdout: '' *Stderr: 'mount: /dev/nbd14 already mounted or /var/lib/nova/instances/instance-0000001d/rootfs busy\n'* -- Failed to mount filesystem: Unexpected error while running command. Command: sudo nova-rootwrap /etc/nova/rootwrap.conf guestmount --rw -a /var/lib/nova/instances/instance-0000001d/disk -m /dev/sda /var/lib/nova/instances/instance-0000001d/rootfs Exit code: 1 Stdout: '' Stderr: 'Traceback (most recent call last):\n File "/usr/bin/nova-rootwrap", line 89, in <module>\n env=filtermatch.get_environment(userargs))\n File "/usr/lib/python2.7/subprocess.py", line 679, in __init__\n errread, errwrite)\n File "/usr/lib/python2.7/subprocess.py", line 1249, in _execute_child\n raise child_exception\nOSError: [Errno 2] No such file or directory\n' 2013-03-01 19:09:52 ERROR nova.compute.manager [req-f7ba7693-33b4-4fd5-9b01-908326f32d48 f8dcf284ebfc4f18bd14c3c392b5c5ce 90b5cb0ef6f34f798f61e2177e4db967] [instance: 2c946784-441e-4032-9fbc-43bfb1502738] Instance failed to spawn 2013-03-01 19:09:52 1018 TRACE nova.compute.manager [instance: 2c946784-441e-4032-9fbc-43bfb1502738] Traceback (most recent call last): 2013-03-01 19:09:52 1018 TRACE nova.compute.manager [instance: 2c946784-441e-4032-9fbc-43bfb1502738] File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 747, in _spawn 2013-03-01 19:09:52 1018 TRACE nova.compute.manager [instance: 2c946784-441e-4032-9fbc-43bfb1502738] block_device_info) 2013-03-01 19:09:52 1018 TRACE nova.compute.manager [instance: 2c946784-441e-4032-9fbc-43bfb1502738] File "/usr/lib/python2.7/dist-packages/nova/exception.py", line 117, in wrapped 2013-03-01 19:09:52 1018 TRACE nova.compute.manager [instance: 2c946784-441e-4032-9fbc-43bfb1502738] temp_level, payload) 2013-03-01 19:09:52 1018 TRACE nova.compute.manager [instance: 2c946784-441e-4032-9fbc-43bfb1502738] File "/usr/lib/python2.7/contextlib.py", line 24, in __exit__ 2013-03-01 19:09:52 1018 TRACE nova.compute.manager [instance: 2c946784-441e-4032-9fbc-43bfb1502738] self.gen.next() 2013-03-01 19:09:52 1018 TRACE nova.compute.manager [instance: 2c946784-441e-4032-9fbc-43bfb1502738] File "/usr/lib/python2.7/dist-packages/nova/exception.py", line 92, in wrapped 2013-03-01 19:09:52 1018 TRACE nova.compute.manager [instance: 2c946784-441e-4032-9fbc-43bfb1502738] return f(*args, **kw) 2013-03-01 19:09:52 1018 TRACE nova.compute.manager [instance: 2c946784-441e-4032-9fbc-43bfb1502738] File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 1090, in spawn 2013-03-01 19:09:52 1018 TRACE nova.compute.manager [instance: 2c946784-441e-4032-9fbc-43bfb1502738] admin_pass=admin_password) 2013-03-01 19:09:52 1018 TRACE nova.compute.manager [instance: 2c946784-441e-4032-9fbc-43bfb1502738] File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 1469, in _create_image 2013-03-01 19:09:52 1018 TRACE nova.compute.manager [instance: 2c946784-441e-4032-9fbc-43bfb1502738] use_cow=FLAGS.use_cow_images) 2013-03-01 19:09:52 1018 TRACE nova.compute.manager [instance: 2c946784-441e-4032-9fbc-43bfb1502738] File "/usr/lib/python2.7/dist-packages/nova/virt/disk/api.py", line 326, in setup_container 2013-03-01 19:09:52 1018 TRACE nova.compute.manager [instance: 2c946784-441e-4032-9fbc-43bfb1502738] raise exception.NovaException(img.errors) 2013-03-01 19:09:52 1018 TRACE nova.compute.manager [instance: 2c946784-441e-4032-9fbc-43bfb1502738] NovaException: 2013-03-01 19:09:52 1018 TRACE nova.compute.manager [instance: 2c946784-441e-4032-9fbc-43bfb1502738] -- 2013-03-01 19:09:52 1018 TRACE nova.compute.manager [instance: 2c946784-441e-4032-9fbc-43bfb1502738] Failed to mount filesystem: Unexpected error while running command. 2013-03-01 19:09:52 1018 TRACE nova.compute.manager [instance: 2c946784-441e-4032-9fbc-43bfb1502738] Command: sudo nova-rootwrap /etc/nova/rootwrap.conf mount /dev/nbd14 /var/lib/nova/instances/instance-0000001d/rootfs 2013-03-01 19:09:52 1018 TRACE nova.compute.manager [instance: 2c946784-441e-4032-9fbc-43bfb1502738] Exit code: 32 2013-03-01 19:09:52 1018 TRACE nova.compute.manager [instance: 2c946784-441e-4032-9fbc-43bfb1502738] Stdout: '' 2013-03-01 19:09:52 1018 TRACE nova.compute.manager [instance: 2c946784-441e-4032-9fbc-43bfb1502738] Stderr: 'mount: /dev/nbd14 already mounted or /var/lib/nova/instances/instance-0000001d/rootfs busy\n' 2013-03-01 19:09:52 1018 TRACE nova.compute.manager [instance: 2c946784-441e-4032-9fbc-43bfb1502738] -- 2013-03-01 19:09:52 1018 TRACE nova.compute.manager [instance: 2c946784-441e-4032-9fbc-43bfb1502738] Failed to mount filesystem: Unexpected error while running command. 2013-03-01 19:09:52 1018 TRACE nova.compute.manager [instance: 2c946784-441e-4032-9fbc-43bfb1502738] Command: sudo nova-rootwrap /etc/nova/rootwrap.conf guestmount --rw -a /var/lib/nova/instances/instance-0000001d/disk -m /dev/sda /var/lib/nova/instances/instance-0000001d/rootfs 2013-03-01 19:09:52 1018 TRACE nova.compute.manager [instance: 2c946784-441e-4032-9fbc-43bfb1502738] Exit code: 1 2013-03-01 19:09:52 1018 TRACE nova.compute.manager [instance: 2c946784-441e-4032-9fbc-43bfb1502738] Stdout: '' 2013-03-01 19:09:52 1018 TRACE nova.compute.manager [instance: 2c946784-441e-4032-9fbc-43bfb1502738] Stderr: 'Traceback (most recent call last):\n File "/usr/bin/nova-rootwrap", line 89, in <module>\n env=filtermatch.get_environment(userargs))\n File "/usr/lib/python2.7/subprocess.py", line 679, in __init__\n errread, errwrite)\n File "/usr/lib/python2.7/subprocess.py", line 1249, in _execute_child\n raise child_exception\nOSError: [Errno 2] No such file or directory\n' 2013-03-01 19:09:52 1018 TRACE nova.compute.manager [instance: 2c946784-441e-4032-9fbc-43bfb1502738] 2013-03-01 19:09:52 INFO nova.compute.resource_tracker [req-f7ba7693-33b4-4fd5-9b01-908326f32d48 f8dcf284ebfc4f18bd14c3c392b5c5ce 90b5cb0ef6f34f798f61e2177e4db967] Aborting claim: [Claim 2c946784-441e-4032-9fbc-43bfb1502738: 512 MB memory, 0 GB disk, 1 VCPUS] 2013-03-01 19:09:52 ERROR nova.compute.manager [req-f7ba7693-33b4-4fd5-9b01-908326f32d48 f8dcf284ebfc4f18bd14c3c392b5c5ce 90b5cb0ef6f34f798f61e2177e4db967] [instance: 2c946784-441e-4032-9fbc-43bfb1502738] Build error: ['Traceback (most recent call last):\n', ' File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 494, in _run_instance\n injected_files, admin_password)\n', ' File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 747, in _spawn\n block_device_info)\n', ' File "/usr/lib/python2.7/dist-packages/nova/exception.py", line 117, in wrapped\n temp_level, payload)\n', ' File "/usr/lib/python2.7/contextlib.py", line 24, in __exit__\n self.gen.next()\n', ' File "/usr/lib/python2.7/dist-packages/nova/exception.py", line 92, in wrapped\n return f(*args, **kw)\n', ' File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 1090, in spawn\n admin_pass=admin_password)\n', ' File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 1469, in _create_image\n use_cow=FLAGS.use_cow_images)\n', ' File "/usr/lib/python2.7/dist-packages/nova/virt/disk/api.py", line 326, in setup_container\n raise exception.NovaException(img.errors)\n', 'NovaException: \n--\nFailed to mount filesystem: Unexpected error while running command.\nCommand: sudo nova-rootwrap /etc/nova/rootwrap.conf mount /dev/nbd14 /var/lib/nova/instances/instance-0000001d/rootfs\nExit code: 32\nStdout: \'\'\nStderr: \'mount: /dev/nbd14 already mounted or /var/lib/nova/instances/instance-0000001d/rootfs busy\\n\'\n--\nFailed to mount filesystem: Unexpected error while running command.\nCommand: sudo nova-rootwrap /etc/nova/rootwrap.conf guestmount --rw -a /var/lib/nova/instances/instance-0000001d/disk -m /dev/sda /var/lib/nova/instances/instance-0000001d/rootfs\nExit code: 1\nStdout: \'\'\nStderr: \'Traceback (most recent call last):\\n File "/usr/bin/nova-rootwrap", line 89, in <module>\\n env=filtermatch.get_environment(userargs))\\n File "/usr/lib/python2.7/subprocess.py", line 679, in __init__\\n errread, errwrite)\\n File "/usr/lib/python2.7/subprocess.py", line 1249, in _execute_child\\n raise child_exception\\nOSError: [Errno 2] No such file or directory\\n\'\n'] Any idea what might be causing this?
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