** Changed in: openstack-qa
Status: New => Invalid
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https://bugs.launchpad.net/bugs/901827
Title:
Uncaught exception for create server with Cannot allocate memory
Status in OpenStack Compute (Nova):
Invalid
Status in OpenStack Compute (nova) diablo series:
New
Status in OpenStack QA:
Invalid
Bug description:
When we run instance with no enough memory state, it cause Uncaught
exception.
1. Such exception should be wrapped.
2. We should check available memory when we launch new instance.
2011-11-25 18:05:32,840 ERROR nova.exception [-] Uncaught exception
(nova.exception): TRACE: Traceback (most recent call last):
(nova.exception): TRACE: File "/opt/stack/nova/nova/exception.py", line 98,
in wrapped
(nova.exception): TRACE: return f(*args, **kw)
(nova.exception): TRACE: File
"/opt/stack/nova/nova/virt/libvirt/connection.py", line 606, in spawn
(nova.exception): TRACE: domain = self._create_new_domain(xml)
(nova.exception): TRACE: File
"/opt/stack/nova/nova/virt/libvirt/connection.py", line 1217, in
_create_new_domain
(nova.exception): TRACE: domain.createWithFlags(launch_flags)
(nova.exception): TRACE: File "/usr/lib/python2.7/dist-packages/libvirt.py",
line 337, in createWithFlags
(nova.exception): TRACE: if ret == 1: raise libvirtError
('virDomainCreateWithFlags() failed', dom=self)
(nova.exception): TRACE: libvirtError: internal error Process exited while
reading console log output: char device redirected to /dev/pts/5
(nova.exception): TRACE: Failed to allocate 536870912 B: Cannot allocate
memory
(nova.exception): TRACE:
(nova.exception): TRACE:
2011-11-25 18:05:32,956 ERROR nova.compute.manager [] Instance '98' failed to
spawn. Is virtualization enabled in the BIOS? Details: internal error Process
exited while reading console log output: char device redirected to /dev/pts/5
Failed to allocate 536870912 B: Cannot allocate memory
(nova.compute.manager): TRACE: Traceback (most recent call last):
(nova.compute.manager): TRACE: File
"/opt/stack/nova/nova/compute/manager.py", line 424, in _run_instance
(nova.compute.manager): TRACE: network_info, block_device_info)
(nova.compute.manager): TRACE: File "/opt/stack/nova/nova/exception.py", line
129, in wrapped
(nova.compute.manager): TRACE: raise Error(str(e))
(nova.compute.manager): TRACE: Error: internal error Process exited while
reading console log output: char device redirected to /dev/pts/5
(nova.compute.manager): TRACE: Failed to allocate 536870912 B: Cannot
allocate memory
(nova.compute.manager): TRACE:
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