openstack team mailing list archive

[Craig Vyvial <cp16net@xxxxxxxxx>]

I've run into a few issues while i have been testing creating and deleting
instances on my vm after setting everything up with devstack. I create a
new instance and it goes into an error state. the log says it failed to map
partitions but this is the same image i have been using without problems
before. its a qcow2 image i created with ubuntu-vmbuilder.

Anyone else see this?

i thought maybe i was out of memory but thats not the case.
ubuntu@ubuntu:/opt/stack$ df
Filesystem           1K-blocks      Used Available Use% Mounted on
/dev/sda1             18578172   7169564  10464892  41% /
udev                    501644         4    501640   1% /dev
tmpfs                   203828       324    203504   1% /run
none                      5120         0      5120   0% /run/lock
none                    509560         0    509560   0% /run/shm

Excerpt from the nova-compute logs:

2012-04-11 13:54:26 DEBUG nova.virt.libvirt.connection
[req-91b3855a-1f90-42bb-8c24-6bf546aed826 2e11238b4cf444ba8dcf321a98764050
cb0ad32733bb4366962ba76033f4b6fb] [instance:
939d3af8-e7bd-4d4b-b026-c20097e207a6] Finished toXML method from (pid=2720)
to_xml /opt/stack/nova/nova/virt/libvirt/connection.py:1662
2012-04-11 13:54:26 INFO nova.virt.libvirt.firewall
[req-91b3855a-1f90-42bb-8c24-6bf546aed826 2e11238b4cf444ba8dcf321a98764050
cb0ad32733bb4366962ba76033f4b6fb] [instance:
939d3af8-e7bd-4d4b-b026-c20097e207a6] Called setup_basic_filtering in
nwfilter
2012-04-11 13:54:26 INFO nova.virt.libvirt.firewall
[req-91b3855a-1f90-42bb-8c24-6bf546aed826 2e11238b4cf444ba8dcf321a98764050
cb0ad32733bb4366962ba76033f4b6fb] [instance:
939d3af8-e7bd-4d4b-b026-c20097e207a6] Ensuring static filters
2012-04-11 13:54:26 DEBUG nova.virt.firewall
[req-91b3855a-1f90-42bb-8c24-6bf546aed826 2e11238b4cf444ba8dcf321a98764050
cb0ad32733bb4366962ba76033f4b6fb] Filters added to instance
939d3af8-e7bd-4d4b-b026-c20097e207a6 from (pid=2720)
prepare_instance_filter /opt/stack/nova/nova/virt/firewall.py:137
2012-04-11 13:54:26 DEBUG nova.utils
[req-91b3855a-1f90-42bb-8c24-6bf546aed826 2e11238b4cf444ba8dcf321a98764050
cb0ad32733bb4366962ba76033f4b6fb] Attempting to grab semaphore "iptables"
for method "_do_refresh_provider_fw_rules"... from (pid=2720) inner
/opt/stack/nova/nova/utils.py:929
2012-04-11 13:54:26 DEBUG nova.utils
[req-91b3855a-1f90-42bb-8c24-6bf546aed826 2e11238b4cf444ba8dcf321a98764050
cb0ad32733bb4366962ba76033f4b6fb] Got semaphore "iptables" for method
"_do_refresh_provider_fw_rules"... from (pid=2720) inner
/opt/stack/nova/nova/utils.py:933
2012-04-11 13:54:26 DEBUG nova.utils
[req-91b3855a-1f90-42bb-8c24-6bf546aed826 2e11238b4cf444ba8dcf321a98764050
cb0ad32733bb4366962ba76033f4b6fb] Attempting to grab file lock "iptables"
for method "_do_refresh_provider_fw_rules"... from (pid=2720) inner
/opt/stack/nova/nova/utils.py:937
2012-04-11 13:54:26 DEBUG nova.utils
[req-91b3855a-1f90-42bb-8c24-6bf546aed826 2e11238b4cf444ba8dcf321a98764050
cb0ad32733bb4366962ba76033f4b6fb] Got file lock "iptables" for method
"_do_refresh_provider_fw_rules"... from (pid=2720) inner
/opt/stack/nova/nova/utils.py:944
2012-04-11 13:54:26 DEBUG nova.utils
[req-91b3855a-1f90-42bb-8c24-6bf546aed826 2e11238b4cf444ba8dcf321a98764050
cb0ad32733bb4366962ba76033f4b6fb] Attempting to grab semaphore "iptables"
for method "apply"... from (pid=2720) inner
/opt/stack/nova/nova/utils.py:929
2012-04-11 13:54:26 DEBUG nova.utils
[req-91b3855a-1f90-42bb-8c24-6bf546aed826 2e11238b4cf444ba8dcf321a98764050
cb0ad32733bb4366962ba76033f4b6fb] Got semaphore "iptables" for method
"apply"... from (pid=2720) inner /opt/stack/nova/nova/utils.py:933
2012-04-11 13:54:26 DEBUG nova.utils
[req-91b3855a-1f90-42bb-8c24-6bf546aed826 2e11238b4cf444ba8dcf321a98764050
cb0ad32733bb4366962ba76033f4b6fb] Attempting to grab file lock "iptables"
for method "apply"... from (pid=2720) inner
/opt/stack/nova/nova/utils.py:937
2012-04-11 13:54:26 DEBUG nova.utils
[req-91b3855a-1f90-42bb-8c24-6bf546aed826 2e11238b4cf444ba8dcf321a98764050
cb0ad32733bb4366962ba76033f4b6fb] Got file lock "iptables" for method
"apply"... from (pid=2720) inner /opt/stack/nova/nova/utils.py:944
2012-04-11 13:54:26 DEBUG nova.utils
[req-91b3855a-1f90-42bb-8c24-6bf546aed826 2e11238b4cf444ba8dcf321a98764050
cb0ad32733bb4366962ba76033f4b6fb] Running cmd (subprocess): sudo
/usr/local/bin/nova-rootwrap iptables-save -t filter from (pid=2720)
execute /opt/stack/nova/nova/utils.py:220
2012-04-11 13:54:27 DEBUG nova.utils
[req-91b3855a-1f90-42bb-8c24-6bf546aed826 2e11238b4cf444ba8dcf321a98764050
cb0ad32733bb4366962ba76033f4b6fb] Running cmd (subprocess): sudo
/usr/local/bin/nova-rootwrap iptables-restore from (pid=2720) execute
/opt/stack/nova/nova/utils.py:220
2012-04-11 13:54:27 DEBUG nova.utils
[req-91b3855a-1f90-42bb-8c24-6bf546aed826 2e11238b4cf444ba8dcf321a98764050
cb0ad32733bb4366962ba76033f4b6fb] Running cmd (subprocess): sudo
/usr/local/bin/nova-rootwrap iptables-save -t nat from (pid=2720) execute
/opt/stack/nova/nova/utils.py:220
2012-04-11 13:54:27 DEBUG nova.utils
[req-91b3855a-1f90-42bb-8c24-6bf546aed826 2e11238b4cf444ba8dcf321a98764050
cb0ad32733bb4366962ba76033f4b6fb] Running cmd (subprocess): sudo
/usr/local/bin/nova-rootwrap iptables-restore from (pid=2720) execute
/opt/stack/nova/nova/utils.py:220
2012-04-11 13:54:27 DEBUG nova.network.linux_net
[req-91b3855a-1f90-42bb-8c24-6bf546aed826 2e11238b4cf444ba8dcf321a98764050
cb0ad32733bb4366962ba76033f4b6fb] IPTablesManager.apply completed with
success from (pid=2720) apply /opt/stack/nova/nova/network/linux_net.py:335
2012-04-11 13:54:27 DEBUG nova.virt.firewall
[req-91b3855a-1f90-42bb-8c24-6bf546aed826 2e11238b4cf444ba8dcf321a98764050
cb0ad32733bb4366962ba76033f4b6fb] Provider Firewall Rules refreshed from
(pid=2720) prepare_instance_filter /opt/stack/nova/nova/virt/firewall.py:139
2012-04-11 13:54:27 DEBUG nova.utils
[req-91b3855a-1f90-42bb-8c24-6bf546aed826 2e11238b4cf444ba8dcf321a98764050
cb0ad32733bb4366962ba76033f4b6fb] Attempting to grab semaphore "iptables"
for method "apply"... from (pid=2720) inner
/opt/stack/nova/nova/utils.py:929
2012-04-11 13:54:27 DEBUG nova.utils
[req-91b3855a-1f90-42bb-8c24-6bf546aed826 2e11238b4cf444ba8dcf321a98764050
cb0ad32733bb4366962ba76033f4b6fb] Got semaphore "iptables" for method
"apply"... from (pid=2720) inner /opt/stack/nova/nova/utils.py:933
2012-04-11 13:54:27 DEBUG nova.utils
[req-91b3855a-1f90-42bb-8c24-6bf546aed826 2e11238b4cf444ba8dcf321a98764050
cb0ad32733bb4366962ba76033f4b6fb] Attempting to grab file lock "iptables"
for method "apply"... from (pid=2720) inner
/opt/stack/nova/nova/utils.py:937
2012-04-11 13:54:27 DEBUG nova.utils
[req-91b3855a-1f90-42bb-8c24-6bf546aed826 2e11238b4cf444ba8dcf321a98764050
cb0ad32733bb4366962ba76033f4b6fb] Got file lock "iptables" for method
"apply"... from (pid=2720) inner /opt/stack/nova/nova/utils.py:944
2012-04-11 13:54:27 DEBUG nova.utils
[req-91b3855a-1f90-42bb-8c24-6bf546aed826 2e11238b4cf444ba8dcf321a98764050
cb0ad32733bb4366962ba76033f4b6fb] Running cmd (subprocess): sudo
/usr/local/bin/nova-rootwrap iptables-save -t filter from (pid=2720)
execute /opt/stack/nova/nova/utils.py:220
2012-04-11 13:54:27 DEBUG nova.utils
[req-91b3855a-1f90-42bb-8c24-6bf546aed826 2e11238b4cf444ba8dcf321a98764050
cb0ad32733bb4366962ba76033f4b6fb] Running cmd (subprocess): sudo
/usr/local/bin/nova-rootwrap iptables-restore from (pid=2720) execute
/opt/stack/nova/nova/utils.py:220
2012-04-11 13:54:27 DEBUG nova.utils
[req-91b3855a-1f90-42bb-8c24-6bf546aed826 2e11238b4cf444ba8dcf321a98764050
cb0ad32733bb4366962ba76033f4b6fb] Running cmd (subprocess): sudo
/usr/local/bin/nova-rootwrap iptables-save -t nat from (pid=2720) execute
/opt/stack/nova/nova/utils.py:220
2012-04-11 13:54:27 DEBUG nova.utils
[req-91b3855a-1f90-42bb-8c24-6bf546aed826 2e11238b4cf444ba8dcf321a98764050
cb0ad32733bb4366962ba76033f4b6fb] Running cmd (subprocess): sudo
/usr/local/bin/nova-rootwrap iptables-restore from (pid=2720) execute
/opt/stack/nova/nova/utils.py:220
2012-04-11 13:54:27 DEBUG nova.network.linux_net
[req-91b3855a-1f90-42bb-8c24-6bf546aed826 2e11238b4cf444ba8dcf321a98764050
cb0ad32733bb4366962ba76033f4b6fb] IPTablesManager.apply completed with
success from (pid=2720) apply /opt/stack/nova/nova/network/linux_net.py:335
2012-04-11 13:54:27 DEBUG nova.utils
[req-91b3855a-1f90-42bb-8c24-6bf546aed826 2e11238b4cf444ba8dcf321a98764050
cb0ad32733bb4366962ba76033f4b6fb] Running cmd (subprocess): mkdir -p
/opt/stack/nova/instances/instance-00000008/ from (pid=2720) execute
/opt/stack/nova/nova/utils.py:220
2012-04-11 13:54:27 INFO nova.virt.libvirt.connection
[req-91b3855a-1f90-42bb-8c24-6bf546aed826 2e11238b4cf444ba8dcf321a98764050
cb0ad32733bb4366962ba76033f4b6fb] [instance:
939d3af8-e7bd-4d4b-b026-c20097e207a6] Creating image
2012-04-11 13:54:27 DEBUG nova.virt.libvirt.connection
[req-91b3855a-1f90-42bb-8c24-6bf546aed826 2e11238b4cf444ba8dcf321a98764050
cb0ad32733bb4366962ba76033f4b6fb] block_device_list [u'vdb'] from
(pid=2720) _volume_in_mapping
/opt/stack/nova/nova/virt/libvirt/connection.py:1381
2012-04-11 13:54:27 DEBUG nova.utils
[req-91b3855a-1f90-42bb-8c24-6bf546aed826 2e11238b4cf444ba8dcf321a98764050
cb0ad32733bb4366962ba76033f4b6fb] Attempting to grab semaphore
"fe8b1ce5a3190061745dac1e142977134a537d3f" for method
"call_if_not_exists"... from (pid=2720) inner
/opt/stack/nova/nova/utils.py:929
2012-04-11 13:54:27 DEBUG nova.utils
[req-91b3855a-1f90-42bb-8c24-6bf546aed826 2e11238b4cf444ba8dcf321a98764050
cb0ad32733bb4366962ba76033f4b6fb] Got semaphore
"fe8b1ce5a3190061745dac1e142977134a537d3f" for method
"call_if_not_exists"... from (pid=2720) inner
/opt/stack/nova/nova/utils.py:933
2012-04-11 13:54:27 DEBUG nova.utils
[req-91b3855a-1f90-42bb-8c24-6bf546aed826 2e11238b4cf444ba8dcf321a98764050
cb0ad32733bb4366962ba76033f4b6fb] Attempting to grab semaphore
"/opt/stack/nova/instances/_base/fe8b1ce5a3190061745dac1e142977134a537d3f"
for method "copy_and_extend"... from (pid=2720) inner
/opt/stack/nova/nova/utils.py:929
2012-04-11 13:54:27 DEBUG nova.utils
[req-91b3855a-1f90-42bb-8c24-6bf546aed826 2e11238b4cf444ba8dcf321a98764050
cb0ad32733bb4366962ba76033f4b6fb] Got semaphore
"/opt/stack/nova/instances/_base/fe8b1ce5a3190061745dac1e142977134a537d3f"
for method "copy_and_extend"... from (pid=2720) inner
/opt/stack/nova/nova/utils.py:933
2012-04-11 13:54:27 DEBUG nova.utils
[req-91b3855a-1f90-42bb-8c24-6bf546aed826 2e11238b4cf444ba8dcf321a98764050
cb0ad32733bb4366962ba76033f4b6fb] Running cmd (subprocess): qemu-img create
-f qcow2 -o
cluster_size=2M,backing_file=/opt/stack/nova/instances/_base/fe8b1ce5a3190061745dac1e142977134a537d3f
/opt/stack/nova/instances/instance-00000008/disk from (pid=2720) execute
/opt/stack/nova/nova/utils.py:220
2012-04-11 13:54:28 DEBUG nova.utils
[req-91b3855a-1f90-42bb-8c24-6bf546aed826 2e11238b4cf444ba8dcf321a98764050
cb0ad32733bb4366962ba76033f4b6fb] Running cmd (subprocess): sudo
/usr/local/bin/nova-rootwrap qemu-nbd -c /dev/nbd15
/opt/stack/nova/instances/instance-00000008/disk from (pid=2720) execute
/opt/stack/nova/nova/utils.py:220
2012-04-11 13:54:29 DEBUG nova.utils
[req-91b3855a-1f90-42bb-8c24-6bf546aed826 2e11238b4cf444ba8dcf321a98764050
cb0ad32733bb4366962ba76033f4b6fb] Running cmd (subprocess): sudo
/usr/local/bin/nova-rootwrap kpartx -a /dev/nbd15 from (pid=2720) execute
/opt/stack/nova/nova/utils.py:220
2012-04-11 13:54:29 DEBUG nova.utils
[req-91b3855a-1f90-42bb-8c24-6bf546aed826 2e11238b4cf444ba8dcf321a98764050
cb0ad32733bb4366962ba76033f4b6fb] Running cmd (subprocess): sudo
/usr/local/bin/nova-rootwrap qemu-nbd -d /dev/nbd15 from (pid=2720) execute
/opt/stack/nova/nova/utils.py:220
2012-04-11 13:54:29 DEBUG nova.virt.disk.api
[req-91b3855a-1f90-42bb-8c24-6bf546aed826 2e11238b4cf444ba8dcf321a98764050
cb0ad32733bb4366962ba76033f4b6fb] Failed to map partitions: no partitions
found from (pid=2720) mount /opt/stack/nova/nova/virt/disk/api.py:205
2012-04-11 13:54:29 DEBUG nova.utils
[req-91b3855a-1f90-42bb-8c24-6bf546aed826 2e11238b4cf444ba8dcf321a98764050
cb0ad32733bb4366962ba76033f4b6fb] Running cmd (subprocess): sudo
/usr/local/bin/nova-rootwrap guestmount --rw -a
/opt/stack/nova/instances/instance-00000008/disk -m /dev/sda1
/tmp/tmppBPJDz from (pid=2720) execute /opt/stack/nova/nova/utils.py:220
2012-04-11 13:54:29 DEBUG nova.utils
[req-91b3855a-1f90-42bb-8c24-6bf546aed826 2e11238b4cf444ba8dcf321a98764050
cb0ad32733bb4366962ba76033f4b6fb] Result was 1 from (pid=2720) execute
/opt/stack/nova/nova/utils.py:236
2012-04-11 13:54:29 DEBUG nova.utils
[req-91b3855a-1f90-42bb-8c24-6bf546aed826 2e11238b4cf444ba8dcf321a98764050
cb0ad32733bb4366962ba76033f4b6fb] Unexpected error while running command.
Command: sudo /usr/local/bin/nova-rootwrap guestmount --rw -a
/opt/stack/nova/instances/instance-00000008/disk -m /dev/sda1 /tmp/tmppBPJDz
Exit code: 1
Stdout: ''
Stderr: 'Traceback (most recent call last):\n  File
"/usr/local/bin/nova-rootwrap", line 7, in <module>\n
 execfile(__file__)\n  File "/opt/stack/nova/bin/nova-rootwrap", line 69,
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 1239, in
_execute_child\n    raise child_exception\nOSError: [Errno 2] No such file
or directory\n' from (pid=2720) trycmd /opt/stack/nova/nova/utils.py:278
2012-04-11 13:54:29 DEBUG nova.utils
[req-91b3855a-1f90-42bb-8c24-6bf546aed826 2e11238b4cf444ba8dcf321a98764050
cb0ad32733bb4366962ba76033f4b6fb] Running cmd (subprocess): sudo
/usr/local/bin/nova-rootwrap fusermount -u /tmp/tmppBPJDz from (pid=2720)
execute /opt/stack/nova/nova/utils.py:220
2012-04-11 13:54:29 DEBUG nova.utils
[req-91b3855a-1f90-42bb-8c24-6bf546aed826 2e11238b4cf444ba8dcf321a98764050
cb0ad32733bb4366962ba76033f4b6fb] Result was 1 from (pid=2720) execute
/opt/stack/nova/nova/utils.py:236
2012-04-11 13:54:29 DEBUG nova.utils
[req-91b3855a-1f90-42bb-8c24-6bf546aed826 2e11238b4cf444ba8dcf321a98764050
cb0ad32733bb4366962ba76033f4b6fb] Unexpected error while running command.
Command: sudo /usr/local/bin/nova-rootwrap fusermount -u /tmp/tmppBPJDz
Exit code: 1
Stdout: ''
Stderr: '/bin/fusermount: failed to unmount /tmp/tmppBPJDz: Invalid
argument\n' from (pid=2720) trycmd /opt/stack/nova/nova/utils.py:278
2012-04-11 13:54:29 DEBUG nova.virt.disk.api
[req-91b3855a-1f90-42bb-8c24-6bf546aed826 2e11238b4cf444ba8dcf321a98764050
cb0ad32733bb4366962ba76033f4b6fb] Failed to mount filesystem: Unexpected
error while running command.
Command: sudo /usr/local/bin/nova-rootwrap guestmount --rw -a
/opt/stack/nova/instances/instance-00000008/disk -m /dev/sda1 /tmp/tmppBPJDz
Exit code: 1
Stdout: ''
Stderr: 'Traceback (most recent call last):\n  File
"/usr/local/bin/nova-rootwrap", line 7, in <module>\n
 execfile(__file__)\n  File "/opt/stack/nova/bin/nova-rootwrap", line 69,
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 1239, in
_execute_child\n    raise child_exception\nOSError: [Errno 2] No such file
or directory\n' from (pid=2720) mount
/opt/stack/nova/nova/virt/disk/api.py:205
2012-04-11 13:54:29 ERROR nova.compute.manager
[req-91b3855a-1f90-42bb-8c24-6bf546aed826 2e11238b4cf444ba8dcf321a98764050
cb0ad32733bb4366962ba76033f4b6fb] [instance:
939d3af8-e7bd-4d4b-b026-c20097e207a6] Instance failed to spawn
2012-04-11 13:54:29 TRACE nova.compute.manager [instance:
939d3af8-e7bd-4d4b-b026-c20097e207a6] Traceback (most recent call last):
2012-04-11 13:54:29 TRACE nova.compute.manager [instance:
939d3af8-e7bd-4d4b-b026-c20097e207a6]   File
"/opt/stack/nova/nova/compute/manager.py", line 592, in _spawn
2012-04-11 13:54:29 TRACE nova.compute.manager [instance:
939d3af8-e7bd-4d4b-b026-c20097e207a6]
self._legacy_nw_info(network_info), block_device_info)
2012-04-11 13:54:29 TRACE nova.compute.manager [instance:
939d3af8-e7bd-4d4b-b026-c20097e207a6]   File
"/opt/stack/nova/nova/exception.py", line 114, in wrapped
2012-04-11 13:54:29 TRACE nova.compute.manager [instance:
939d3af8-e7bd-4d4b-b026-c20097e207a6]     return f(*args, **kw)
2012-04-11 13:54:29 TRACE nova.compute.manager [instance:
939d3af8-e7bd-4d4b-b026-c20097e207a6]   File
"/opt/stack/nova/nova/virt/libvirt/connection.py", line 893, in spawn
2012-04-11 13:54:29 TRACE nova.compute.manager [instance:
939d3af8-e7bd-4d4b-b026-c20097e207a6]
block_device_info=block_device_info)
2012-04-11 13:54:29 TRACE nova.compute.manager [instance:
939d3af8-e7bd-4d4b-b026-c20097e207a6]   File
"/opt/stack/nova/nova/virt/libvirt/connection.py", line 1364, in
_create_image
2012-04-11 13:54:29 TRACE nova.compute.manager [instance:
939d3af8-e7bd-4d4b-b026-c20097e207a6]     partition=target_partition)
2012-04-11 13:54:29 TRACE nova.compute.manager [instance:
939d3af8-e7bd-4d4b-b026-c20097e207a6]   File
"/opt/stack/nova/nova/virt/libvirt/connection.py", line 935, in
_inject_files
2012-04-11 13:54:29 TRACE nova.compute.manager [instance:
939d3af8-e7bd-4d4b-b026-c20097e207a6]     use_cow=FLAGS.use_cow_images)
2012-04-11 13:54:29 TRACE nova.compute.manager [instance:
939d3af8-e7bd-4d4b-b026-c20097e207a6]   File
"/opt/stack/nova/nova/virt/disk/api.py", line 258, in inject_files
2012-04-11 13:54:29 TRACE nova.compute.manager [instance:
939d3af8-e7bd-4d4b-b026-c20097e207a6]     raise exception.Error(img.errors)
2012-04-11 13:54:29 TRACE nova.compute.manager [instance:
939d3af8-e7bd-4d4b-b026-c20097e207a6] Error:
2012-04-11 13:54:29 TRACE nova.compute.manager [instance:
939d3af8-e7bd-4d4b-b026-c20097e207a6] --
2012-04-11 13:54:29 TRACE nova.compute.manager [instance:
939d3af8-e7bd-4d4b-b026-c20097e207a6] Failed to map partitions: no
partitions found
2012-04-11 13:54:29 TRACE nova.compute.manager [instance:
939d3af8-e7bd-4d4b-b026-c20097e207a6] --
2012-04-11 13:54:29 TRACE nova.compute.manager [instance:
939d3af8-e7bd-4d4b-b026-c20097e207a6] Failed to mount filesystem:
Unexpected error while running command.
2012-04-11 13:54:29 TRACE nova.compute.manager [instance:
939d3af8-e7bd-4d4b-b026-c20097e207a6] Command: sudo
/usr/local/bin/nova-rootwrap guestmount --rw -a
/opt/stack/nova/instances/instance-00000008/disk -m /dev/sda1 /tmp/tmppBPJDz
2012-04-11 13:54:29 TRACE nova.compute.manager [instance:
939d3af8-e7bd-4d4b-b026-c20097e207a6] Exit code: 1
2012-04-11 13:54:29 TRACE nova.compute.manager [instance:
939d3af8-e7bd-4d4b-b026-c20097e207a6] Stdout: ''
2012-04-11 13:54:29 TRACE nova.compute.manager [instance:
939d3af8-e7bd-4d4b-b026-c20097e207a6] Stderr: 'Traceback (most recent call
last):\n  File "/usr/local/bin/nova-rootwrap", line 7, in <module>\n
 execfile(__file__)\n  File "/opt/stack/nova/bin/nova-rootwrap", line 69,
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 1239, in
_execute_child\n    raise child_exception\nOSError: [Errno 2] No such file
or directory\n'
2012-04-11 13:54:29 TRACE nova.compute.manager [instance:
939d3af8-e7bd-4d4b-b026-c20097e207a6]
2012-04-11 13:54:29 DEBUG nova.compute.manager
[req-91b3855a-1f90-42bb-8c24-6bf546aed826 2e11238b4cf444ba8dcf321a98764050
cb0ad32733bb4366962ba76033f4b6fb] [instance:
939d3af8-e7bd-4d4b-b026-c20097e207a6] Deallocating network for instance
from (pid=2720) _deallocate_network
/opt/stack/nova/nova/compute/manager.py:616
2012-04-11 13:54:29 DEBUG nova.rpc.amqp
[req-91b3855a-1f90-42bb-8c24-6bf546aed826 2e11238b4cf444ba8dcf321a98764050
cb0ad32733bb4366962ba76033f4b6fb] Making asynchronous cast on network...
from (pid=2720) cast /opt/stack/nova/nova/rpc/amqp.py:343
2012-04-11 13:54:30 ERROR nova.rpc.amqp
[req-91b3855a-1f90-42bb-8c24-6bf546aed826 2e11238b4cf444ba8dcf321a98764050
cb0ad32733bb4366962ba76033f4b6fb] Exception during message handling
2012-04-11 13:54:30 TRACE nova.rpc.amqp Traceback (most recent call last):
2012-04-11 13:54:30 TRACE nova.rpc.amqp   File
"/opt/stack/nova/nova/rpc/amqp.py", line 247, in _process_data
2012-04-11 13:54:30 TRACE nova.rpc.amqp     rval = node_func(context=ctxt,
**node_args)
2012-04-11 13:54:30 TRACE nova.rpc.amqp   File
"/opt/stack/nova/nova/exception.py", line 114, in wrapped
2012-04-11 13:54:30 TRACE nova.rpc.amqp     return f(*args, **kw)
2012-04-11 13:54:30 TRACE nova.rpc.amqp   File
"/opt/stack/nova/nova/compute/manager.py", line 177, in decorated_function
2012-04-11 13:54:30 TRACE nova.rpc.amqp     sys.exc_info())
2012-04-11 13:54:30 TRACE nova.rpc.amqp   File
"/usr/lib/python2.7/contextlib.py", line 24, in __exit__
2012-04-11 13:54:30 TRACE nova.rpc.amqp     self.gen.next()
2012-04-11 13:54:30 TRACE nova.rpc.amqp   File
"/opt/stack/nova/nova/compute/manager.py", line 171, in decorated_function
2012-04-11 13:54:30 TRACE nova.rpc.amqp     return function(self, context,
instance_uuid, *args, **kwargs)
2012-04-11 13:54:30 TRACE nova.rpc.amqp   File
"/opt/stack/nova/nova/compute/manager.py", line 651, in run_instance
2012-04-11 13:54:30 TRACE nova.rpc.amqp     do_run_instance()
2012-04-11 13:54:30 TRACE nova.rpc.amqp   File
"/opt/stack/nova/nova/utils.py", line 947, in inner
2012-04-11 13:54:30 TRACE nova.rpc.amqp     retval = f(*args, **kwargs)
2012-04-11 13:54:30 TRACE nova.rpc.amqp   File
"/opt/stack/nova/nova/compute/manager.py", line 650, in do_run_instance
2012-04-11 13:54:30 TRACE nova.rpc.amqp     self._run_instance(context,
instance_uuid, **kwargs)
2012-04-11 13:54:30 TRACE nova.rpc.amqp   File
"/opt/stack/nova/nova/compute/manager.py", line 451, in _run_instance
2012-04-11 13:54:30 TRACE nova.rpc.amqp
self._set_instance_error_state(context, instance_uuid)
2012-04-11 13:54:30 TRACE nova.rpc.amqp   File
"/usr/lib/python2.7/contextlib.py", line 24, in __exit__
2012-04-11 13:54:30 TRACE nova.rpc.amqp     self.gen.next()
2012-04-11 13:54:30 TRACE nova.rpc.amqp   File
"/opt/stack/nova/nova/compute/manager.py", line 432, in _run_instance
2012-04-11 13:54:30 TRACE nova.rpc.amqp
self._deallocate_network(context, instance)
2012-04-11 13:54:30 TRACE nova.rpc.amqp   File
"/usr/lib/python2.7/contextlib.py", line 24, in __exit__
2012-04-11 13:54:30 TRACE nova.rpc.amqp     self.gen.next()
2012-04-11 13:54:30 TRACE nova.rpc.amqp   File
"/opt/stack/nova/nova/compute/manager.py", line 429, in _run_instance
2012-04-11 13:54:30 TRACE nova.rpc.amqp     injected_files, admin_password)
2012-04-11 13:54:30 TRACE nova.rpc.amqp   File
"/opt/stack/nova/nova/compute/manager.py", line 592, in _spawn
2012-04-11 13:54:30 TRACE nova.rpc.amqp
self._legacy_nw_info(network_info), block_device_info)
2012-04-11 13:54:30 TRACE nova.rpc.amqp   File
"/opt/stack/nova/nova/exception.py", line 114, in wrapped
2012-04-11 13:54:30 TRACE nova.rpc.amqp     return f(*args, **kw)
2012-04-11 13:54:30 TRACE nova.rpc.amqp   File
"/opt/stack/nova/nova/virt/libvirt/connection.py", line 893, in spawn
2012-04-11 13:54:30 TRACE nova.rpc.amqp
block_device_info=block_device_info)
2012-04-11 13:54:30 TRACE nova.rpc.amqp   File
"/opt/stack/nova/nova/virt/libvirt/connection.py", line 1364, in
_create_image
2012-04-11 13:54:30 TRACE nova.rpc.amqp     partition=target_partition)
2012-04-11 13:54:30 TRACE nova.rpc.amqp   File
"/opt/stack/nova/nova/virt/libvirt/connection.py", line 935, in
_inject_files
2012-04-11 13:54:30 TRACE nova.rpc.amqp     use_cow=FLAGS.use_cow_images)
2012-04-11 13:54:30 TRACE nova.rpc.amqp   File
"/opt/stack/nova/nova/virt/disk/api.py", line 258, in inject_files
2012-04-11 13:54:30 TRACE nova.rpc.amqp     raise
exception.Error(img.errors)
2012-04-11 13:54:30 TRACE nova.rpc.amqp Error:
2012-04-11 13:54:30 TRACE nova.rpc.amqp --
2012-04-11 13:54:30 TRACE nova.rpc.amqp Failed to map partitions: no
partitions found
2012-04-11 13:54:30 TRACE nova.rpc.amqp --
2012-04-11 13:54:30 TRACE nova.rpc.amqp Failed to mount filesystem:
Unexpected error while running command.
2012-04-11 13:54:30 TRACE nova.rpc.amqp Command: sudo
/usr/local/bin/nova-rootwrap guestmount --rw -a
/opt/stack/nova/instances/instance-00000008/disk -m /dev/sda1 /tmp/tmppBPJDz
2012-04-11 13:54:30 TRACE nova.rpc.amqp Exit code: 1
2012-04-11 13:54:30 TRACE nova.rpc.amqp Stdout: ''
2012-04-11 13:54:30 TRACE nova.rpc.amqp Stderr: 'Traceback (most recent
call last):\n  File "/usr/local/bin/nova-rootwrap", line 7, in <module>\n
 execfile(__file__)\n  File "/opt/stack/nova/bin/nova-rootwrap", line 69,
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 1239, in
_execute_child\n    raise child_exception\nOSError: [Errno 2] No such file
or directory\n'
2012-04-11 13:54:30 TRACE nova.rpc.amqp
2012-04-11 13:55:26 DEBUG nova.manager [-] Running periodic task
ComputeManager._publish_service_capabilities from (pid=2720) periodic_tasks
/opt/stack/nova/nova/manager.py:152


Thanks,
Craig Vyvial