libreport version: 2.0.5.982 abrt_version: 2.0.4.981 cmdline: /usr/bin/python /usr/sbin/xend status comment: connected to xen in virtual machine manager event_log: 2011-10-01-18:39:53> Smolt package not installed, can't save profile executable: /usr/sbin/xend kernel: 3.1.0-0.rc8.git0.0.fc16.x86_64 reason: image.py:46:<module>:Error: (1, 'Internal error', 'xc_interface_open failed: Permission denied') time: Sat Oct 1 18:39:11 2011 uid: 1000 username: henry backtrace: :image.py:46:<module>:Error: (1, 'Internal error', 'xc_interface_open failed: Permission denied') : :Traceback (most recent call last): : File "/usr/sbin/xend", line 16, in <module> : from xen.xend.server import SrvDaemon : File "/usr/lib64/python2.7/site-packages/xen/xend/server/SrvDaemon.py", line 26, in <module> : import relocate : File "/usr/lib64/python2.7/site-packages/xen/xend/server/relocate.py", line 28, in <module> : from xen.xend import XendDomain : File "/usr/lib64/python2.7/site-packages/xen/xend/XendDomain.py", line 36, in <module> : from xen.xend import XendOptions, XendCheckpoint, XendDomainInfo : File "/usr/lib64/python2.7/site-packages/xen/xend/XendCheckpoint.py", line 20, in <module> : from xen.xend import balloon, sxp, image : File "/usr/lib64/python2.7/site-packages/xen/xend/image.py", line 46, in <module> : xc = xen.lowlevel.xc.xc() :Error: (1, 'Internal error', 'xc_interface_open failed: Permission denied') : :Local variables in innermost frame: :TMEM_DESTROY_POOL: None :TRIGGER_POWER: None :xen: None :XEN_API_VM_POWER_STATE_SHUTTINGDOWN: None :TMEM_READ: None :DOMAIN_SHUTDOWN_REASONS: None :DOM_STATE_HALTED: None :TMEM_FLUSH_OBJECT: None :DOMAIN_CRASH: None :TRIGGER_RESET: None :TMEM_NEW_PAGE: None :TMEMC_FREEZE: None :platform: None :TMEM_NEW_POOL: None :TRIGGER_S3RESUME: None :string: None :HVM_PARAM_CALLBACK_IRQ: None :DUMPCORE_IN_PROGRESS: None :__file__: None :DOM_STATE_UNKNOWN: None :XEN_API_ON_NORMAL_EXIT: None :VmError: None :xenopts: None :signal: None :XEN_API_VBD_MODE: None :NR_PCI_DEV: None :TMEM_CONTROL: None :x: None :HVMRequired: None :osdep: None :auxbin: None :TMEM_GET_PAGE: None :NR_PCI_FUNC: None :XEN_API_ON_CRASH_BEHAVIOUR: None :xswatch: None :XEN_API_VDI_TYPE: None :LAST_SHUTDOWN_REASON: None :re: None :REVERSE_DOMAIN_SHUTDOWN_REASONS: None :TMEMC_DESTROY: None :XEN_API_VM_POWER_STATE_SUSPENDED: None :math: None :fcntl: None :__builtins__: {'bytearray': <type 'bytearray'>, 'IndexError': <type 'exceptions.IndexError'>, 'all': <built-in function all>, 'help': Type help() for interactive help, or help(object) for help about object., 'vars': <built-in function vars>, 'SyntaxError': <type 'exceptions.SyntaxError'>, 'unicode': <type 'unicode'>, 'UnicodeDecodeError': <type 'exceptions.UnicodeDecodeError'>, 'memoryview': <type 'memoryview'>, 'isinstance': <built-in function isinstance>, 'copyright': Copyright (c) 2001-2011 Python Software Foundation. :All Rights Reserved. : :Copyright (c) 2000 BeOpen.com. :All Rights Reserved. : :Copyright (c) 1995-2001 Corporation for National Research Initiatives. :All Rights Reserved. : :Copyright (c) 1991-1995 Stichting Mathematisch Centrum, Amsterdam. :All Rights Reserved., 'NameError': <type 'exceptions.NameError'>, 'BytesWarning': <type 'exceptions.BytesWarning'>, 'dict': <type 'dict'>, 'input': <built-in function input>, 'oct': <built-in function oct>, 'bin': <built-in function bin>, 'SystemExit': <type 'exceptions.SystemExit'>, 'StandardError': <type 'exceptions.StandardError'>, 'format': <built-in function format>, 'repr': <built-in function repr>, 'sorted': <built-in function sorted>, 'False': False, 'RuntimeWarning': <type 'exceptions.RuntimeWarning'>, 'list': <type 'list'>, 'iter': <built-in function iter>, 'reload': <built-in function reload>, 'Warning': <type 'exceptions.Warning'>, '__package__': None, 'round': <built-in function round>, 'dir': <built-in function dir>, 'cmp': <built-in function cmp>, 'set': <type 'set'>, 'bytes': <type 'str'>, 'reduce': <built-in function reduce>, 'intern': <built-in function intern>, 'issubclass': <built-in function issubclass>, 'Ellipsis': Ellipsis, 'EOFError': <type 'exceptions.EOFError'>, 'locals': <built-in function locals>, 'BufferError': <type 'exceptions.BufferError'>, 'slice': <type 'slice'>, 'FloatingPointError': <type 'exceptions.FloatingPointError'>, 'sum': <built-in function sum>, 'getattr': <built-in function getattr>, 'abs': <built-in function abs>, 'exit': Use exit() or Ctrl-D (i.e. EOF) to exit, 'print': <built-in function print>, 'True': True, 'FutureWarning': <type 'exceptions.FutureWarning'>, 'ImportWarning': <type 'exceptions.ImportWarning'>, 'None': None, 'hash': <built-in function hash>, 'ReferenceError': <type 'exceptions.ReferenceError'>, 'len': <built-in function len>, 'credits': Thanks to CWI, CNRI, BeOpen.com, Zope Corporation and a cast of thousands : for supporting Python development. See www.python.org for more information., 'frozenset': <type 'frozenset'>, '__name__': '__builtin__', 'ord': <built-in function ord>, 'super': <type 'super'>, 'TypeError': <type 'exceptions.TypeError'>, 'license': See http://www.python.org/2.7/license.html, 'KeyboardInterrupt': <type 'exceptions.KeyboardInterrupt'>, 'UserWarning': <type 'exceptions.UserWarning'>, 'filter': <built-in function filter>, 'range': <built-in function range>, 'staticmethod': <type 'staticmethod'>, 'SystemError': <type 'exceptions.SystemError'>, 'BaseException': <type 'exceptions.BaseException'>, 'pow': <built-in function pow>, 'RuntimeError': <type 'exceptions.RuntimeError'>, 'float': <type 'float'>, 'MemoryError': <type 'exceptions.MemoryError'>, 'StopIteration': <type 'exceptions.StopIteration'>, 'globals': <built-in function globals>, 'divmod': <built-in function divmod>, 'enumerate': <type 'enumerate'>, 'apply': <built-in function apply>, 'LookupError': <type 'exceptions.LookupError'>, 'open': <built-in function open>, 'quit': Use quit() or Ctrl-D (i.e. EOF) to exit, 'basestring': <type 'basestring'>, 'UnicodeError': <type 'exceptions.UnicodeError'>, 'zip': <built-in function zip>, 'hex': <built-in function hex>, 'long': <type 'long'>, 'next': <built-in function next>, 'ImportError': <type 'exceptions.ImportError'>, 'chr': <built-in function chr>, 'xrange': <type 'xrange'>, 'type': <type 'type'>, '__doc__': "Built-in functions, exceptions, and other objects.\n\nNoteworthy: None is the `nil' object; Ellipsis represents `...' in slices.", 'Exception': <type 'exceptions.Exception'>, 'tuple': <type 'tuple'>, 'UnicodeTranslateError': <type 'exceptions.UnicodeTranslateError'>, 'reversed': <type 'reversed'>, 'UnicodeEncodeError': <type 'exceptions.UnicodeEncodeError'>, 'IOError': <type 'exceptions.IOError'>, 'hasattr': <built-in function hasattr>, 'delattr': <built-in function delattr>, 'setattr': <built-in function setattr>, 'raw_input': <built-in function raw_input>, 'SyntaxWarning': <type 'exceptions.SyntaxWarning'>, 'compile': <built-in function compile>, 'ArithmeticError': <type 'exceptions.ArithmeticError'>, 'str': <type 'str'>, 'property': <type 'property'>, 'GeneratorExit': <type 'exceptions.GeneratorExit'>, 'int': <type 'int'>, '__import__': <built-in function __import__>, 'KeyError': <type 'exceptions.KeyError'>, 'coerce': <built-in function coerce>, 'PendingDeprecationWarning': <type 'exceptions.PendingDeprecationWarning'>, 'file': <type 'file'>, 'EnvironmentError': <type 'exceptions.EnvironmentError'>, 'unichr': <built-in function unichr>, 'id': <built-in function id>, 'OSError': <type 'exceptions.OSError'>, 'DeprecationWarning': <type 'exceptions.DeprecationWarning'>, 'min': <built-in function min>, 'UnicodeWarning': <type 'exceptions.UnicodeWarning'>, 'execfile': <built-in function execfile>, 'any': <built-in function any>, 'complex': <type 'complex'>, 'bool': <type 'bool'>, 'ValueError': <type 'exceptions.ValueError'>, 'NotImplemented': NotImplemented, 'map': <built-in function map>, 'buffer': <type 'buffer'>, 'max': <built-in function max>, 'object': <type 'object'>, 'TabError': <type 'exceptions.TabError'>, 'callable': <built-in function callable>, 'ZeroDivisionError': <type 'exceptions.ZeroDivisionError'>, 'eval': <built-in function eval>, '__debug__': True, 'IndentationError': <type 'exceptions.IndentationError'>, 'AssertionError': <type 'exceptions.AssertionError'>, 'classmethod': <type 'classmethod'>, 'UnboundLocalError': <type 'exceptions.UnboundLocalError'>, 'NotImplementedError': <type 'exceptions.NotImplementedError'>, 'AttributeError': <type 'exceptions.AttributeError'>, 'OverflowError': <type 'exceptions.OverflowError'>} :VTPM_DELETE_SCRIPT: None :HVM_PARAM_ACPI_S_STATE: None :DOM_STATE_CRASHED: None :HVM_PARAM_VIRIDIAN: None :XEN_API_VM_POWER_STATE_HALTED: None :__name__: None :XEN_API_ON_CRASH_BEHAVIOUR_LEGACY: None :DOM_STATES: None :DOM_STATE_SHUTDOWN: None :thread: None :DOM_STATE_SUSPENDED: None :XS_POOLROOT: None :XEN_API_VM_POWER_STATE_PAUSED: None :DOMAIN_HALT: None :NR_PCI_DEVFN: None :os: None :HVM_PARAM_HPET_ENABLED: None :TRIGGER_TYPE: None :XendError: None :DOMAIN_SUSPEND: None :HVM_PARAM_PAE_ENABLED: None :HVM_PARAM_BUFIOREQ_PFN: None :xstransact: None :HVM_PARAM_STORE_PFN: None :TMEMC_FLUSH: None :log: None :errno: None :XEN_API_ON_CRASH_BEHAVIOUR_FILTER: None :TMEMC_QUERY_FREEABLE_MB: None :DOMAIN_REBOOT: None :__doc__: None :oshelp: None :MINIMUM_RESTART_TIME: None :XEN_API_VM_POWER_STATE: None :HVM_PARAM_TIMER_MODE: None :DEV_MIGRATE_STEP1: None :DEV_MIGRATE_STEP3: None :DEV_MIGRATE_STEP2: None :XEN_API_VBD_TYPE: None :HVM_PARAM_BUFPIOREQ_PFN: None :TMEMC_SET_CAP: None :DEV_MIGRATE_TEST: None :XS_VMROOT: None :DOM_STATE_RUNNING: None :TMEMC_SET_WEIGHT: None :traceback: None :XendOptions: None :utils: None :HVM_PARAM_STORE_EVTCHN: None :TRIGGER_INIT: None :XEN_API_VM_POWER_STATE_UNKNOWN: None :AUTO_PHP_SLOT: None :HVM_PARAM_VHPT_SIZE: None :HVM_PARAM_VPT_ALIGN: None :DOM_STATES_OLD: None :RESTART_IN_PROGRESS: None :__package__: None :TMEMC_SET_COMPRESS: None :SHUTDOWN_TIMEOUT: None :XEN_API_VM_POWER_STATE_CRASHED: None :XEN_API_VM_POWER_STATE_RUNNING: None :DOMAIN_POWEROFF: None :restart_modes: None :XEN_API_TASK_STATUS_TYPE: None :glob: None :TMEMC_LIST: None :sys: None :HVM_PARAM_IOREQ_PFN: None :TMEMC_THAW: None :TMEM_XCHG: None :arch: None :XEN_API_CONSOLE_PROTOCOL: None :TMEM_WRITE: None :TMEM_PUT_PAGE: None :TRIGGER_NMI: None :DOM_STATE_PAUSED: None :HVM_PARAM_NVRAM_FD: None :time: None :y: None :TMEM_FLUSH_PAGE: None
This may be selinux. I think it blocks some actions between libvirt and xen. Does it work any better if you run setenforce 0 (ie. put selinux in permissive mode) first?
Package: xen-4.1.1-6.fc16 Architecture: x86_64 OS Release: Fedora release 16 (Verne) Comment ----- opened virt-manager connected to localhost (nothing more)
(In reply to comment #1) > This may be selinux. I think it blocks some actions between libvirt and xen. > Does it work any better if you run setenforce 0 (ie. put selinux in permissive > mode) first? No, it doesn't help. I set selinux in permessive mode in /etc/selinux/config so it's already permissive on boot up. I wanted to be sure that all xen services could be started, if selinux was the problem. But this changed nothing, still getting the same error. If I check with getenforce, whetver selinux is really in permissive mode, it tells me: "Permissive".
Package: xen-4.1.1-6.fc16 Architecture: x86_64 OS Release: Fedora release 16 (Verne) Comment ----- Running virt-manager, then added connection to local xen.
Package: xen-4.1.1-6.fc16 Architecture: x86_64 OS Release: Fedora release 16 (Verne) Comment ----- This happens each and every time I start "Virtual Machine Manager" while on Xen. I tried disabling SELinux, but that didn't help either.
Package: xen-4.1.1-6.fc16 Architecture: x86_64 OS Release: Fedora release 16 (Verne) Comment ----- Know this is already up here... but retested following update to xen. Still same problem. Boot machine. Login. Open virt-manager. Connect to localhost xen. Double-click Dom0. Virt-manager crashes and so does xen.
Package: xen-4.1.1-8.fc16 Architecture: x86_64 OS Release: Fedora release 16 (Verne) Comment ----- Started virt-manager from the KDE start menu.
It looks like virt-manager is trying to run xend as an ordinary user, but xend expects to run as root. It may be possible to get xend to work as another user but some of the things it does will need root permissions to work.
Package: xen-4.1.1-8.fc16 Architecture: x86_64 OS Release: Fedora release 16 (Verne) Comment ----- I started the virt-manager. it asked me to enter root password. I was entering the password that crashed.
Package: xen-4.1.1-8.fc16 Architecture: x86_64 OS Release: Fedora release 16 (Verne) Comment ----- when executing "Guest Filesystem Browser" or the virtual machine manager
Package: xen-4.1.2-1.fc16 Architecture: i686 OS Release: Fedora release 16 (Verne) Comment ----- when open virtual machine manager window, the error message will be shown. But I don't feel any affect.
Package: xen-4.1.2-1.fc16 Architecture: x86_64 OS Release: Fedora release 16 (Verne) Comment ----- Tried starting virt-manager
You should no longer get a backtrace with xen-4.1.2-2 which hopefully means that virt-manager won't crash.
*** Bug 756499 has been marked as a duplicate of this bug. ***
*** Bug 757336 has been marked as a duplicate of this bug. ***
*** Bug 757462 has been marked as a duplicate of this bug. ***
This package has changed ownership in the Fedora Package Database. Reassigning to the new owner of this component.
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Sounds like this was fixed in xen 4.1.2-2, so closing.