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libvirtError: internal error: Cannot find suitable emulator for x86_64 虚机启动失败解决方

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发表于 2024-5-9 23:21:37 | 显示全部楼层 |阅读模式

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2024-05-09 23:20:20.663 6769 INFO nova.virt.libvirt.driver [-] [instance: d8908e3e-ce8b-4467-aaa4-384a18cebaeb] During wait destroy, instance disappeared.) ^) M  Q- j# g  G5 F) t2 o
2024-05-09 23:20:20.669 6769 WARNING nova.virt.libvirt.driver [req-bfa31ace-0125-4c21-ac27-976222a7d009 8c4ddcc3e636480bab36ba528221d326 dbacf480939b4ac1b89d3819750729df - - -] Cannot get the number of cpu, because this function is not implemented for this platform.
  L8 N) P4 ]5 G, S, i2024-05-09 23:20:20.840 6769 WARNING nova.virt.libvirt.driver [req-bfa31ace-0125-4c21-ac27-976222a7d009 8c4ddcc3e636480bab36ba528221d326 dbacf480939b4ac1b89d3819750729df - - -] Cannot get the number of cpu, because this function is not implemented for this platform.
# \+ _# m; G/ Y- u2 e" {2024-05-09 23:20:21.247 6769 ERROR oslo_messaging.rpc.dispatcher [req-bfa31ace-0125-4c21-ac27-976222a7d009 8c4ddcc3e636480bab36ba528221d326 dbacf480939b4ac1b89d3819750729df - - -] Exception during message handling: internal error: Cannot find suitable emulator for x86_644 Y7 |9 \  W$ l
2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher Traceback (most recent call last):
; T7 o, X, A& x, j+ l( ]0 t) ]. A2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher   File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py", line 142, in _dispatch_and_reply
7 S) O( J; b3 T, O! v6 A% y2 {2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher     executor_callback))
% I# k9 N6 n+ |' p+ _; d% F( A' ]/ F" F2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher   File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py", line 186, in _dispatch
, n* g$ O. I& s* z" I, G2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher     executor_callback)7 d$ r; X* Y6 p: O
2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher   File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py", line 130, in _do_dispatch
; k: j( t' x0 l& s( B7 R/ r2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher     result = func(ctxt, **new_args)
% u" P3 E5 ?, E4 z$ v7 n1 S8 H3 P3 A9 N2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher   File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 7613, in start_instance( \, S; p1 r  I! K3 X
2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher     return self.manager.start_instance(ctxt, instance)
. t$ t$ T' f. ^+ L. a3 C2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher   File "/usr/lib/python2.7/site-packages/nova/exception.py", line 88, in wrapped" b" C5 h3 z- a; d2 J
2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher     payload)
5 u$ B+ Z# ]( ?5 |) p) _2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 85, in __exit__8 X6 c* N+ Y# V" W8 ~& V/ q( a
2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher     six.reraise(self.type_, self.value, self.tb)
) p- r. q. X, h( G/ {2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher   File "/usr/lib/python2.7/site-packages/nova/exception.py", line 71, in wrapped. e, h7 d# k9 \' t5 V
2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher     return f(self, context, *args, **kw)
/ Q& n9 ~. z- U3 b1 z, j3 a2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher   File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 351, in decorated_function8 {0 N, f4 H( C& R, h
2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher     LOG.warning(msg, e, instance_uuid=instance_uuid)
0 {& u8 ?$ f- T# F8 P2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 85, in __exit__
3 U) [7 P1 T) D2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher     six.reraise(self.type_, self.value, self.tb)) O# @5 ]# a0 }- u9 q+ s
2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher   File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 322, in decorated_function
: o: w, D' O5 s, I2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher     return function(self, context, *args, **kwargs)
8 O& K. e4 v: a: _8 b# t2 T2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher   File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 401, in decorated_function
4 p9 q" R% o  Q7 p+ e5 \2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher     return function(self, context, *args, **kwargs)
: h! O! L/ X3 a  o4 V- j# u7 r& c2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher   File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 379, in decorated_function' l8 P) l5 [2 l9 P" W& v
2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher     kwargs['instance'], e, sys.exc_info())( n  h* J2 {, c+ j
2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 85, in __exit__% S% i# {: U; i* x) s; ^
2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher     six.reraise(self.type_, self.value, self.tb)
+ _' y: S9 T- u2 H2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher   File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 367, in decorated_function
* E3 p( R1 ~; T  p. G2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher     return function(self, context, *args, **kwargs)
: t' x! J( G- v2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher   File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 3134, in start_instance
5 q, |- w- I1 \7 B2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher     self._power_on(context, instance)
  d& L7 \& |" d2 o0 @3 p# C2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher   File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 3122, in _power_on
# B* H; J: x8 M* l+ {1 [& g6 ~! O2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher     block_device_info)6 q7 N8 P3 @* m8 b( r* n. N
2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher   File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 2219, in power_on
) L2 X1 w9 O! \& `2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher     self._hard_reboot(context, instance, network_info, block_device_info)
" _4 b) k. e5 K7 c8 h2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher   File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 2092, in _hard_reboot
. {) e$ m8 c# h2 O& x2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher     write_to_disk=True): F1 B8 T4 T& W1 k  e' h* z' D
2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher   File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 4273, in _get_guest_xml6 ^6 a6 _& S: i' ?4 {8 M
2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher     context)& H2 F; C8 ]) n/ ?6 ~' j" Z
2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher   File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 4137, in _get_guest_config, T2 [* P' v! `; Y/ _) c) t0 ]
2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher     flavor, guest.os_type)
0 a; G& k& m! g2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher   File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 3233, in _get_guest_storage_config
- r$ J! x0 K: w2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher     cfg = self._get_volume_config(connection_info, info)
2 X5 w# k3 |# G2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher   File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 1005, in _get_volume_config
# {" g+ q: u* c! t. e6 v- l2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher     return driver.get_config(connection_info, disk_info)
, `! ]; A" Y. ]2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher   File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/volume.py", line 252, in get_config5 C5 u; t) Q7 i5 M& f2 q: k
2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher     self).get_config(connection_info, disk_info)" a. h& x* C* c# {. x/ _4 Q; x' d& F$ o
2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher   File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/volume.py", line 132, in get_config  N, L+ K* P& T2 ?
2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher     self.connection._host.get_version(),
# M! Q/ W# e* A+ z3 |2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher   File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/host.py", line 788, in get_version
& t+ {& L4 H( V2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher     return self.get_connection().getVersion()
5 |3 W7 \$ \" g; e6 ~/ `2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher   File "/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 183, in doit4 O9 x" B( Q, a' ~: j" z: F
2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher     result = proxy_call(self._autowrap, f, *args, **kwargs)$ w) |( z# F" G9 D
2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher   File "/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 141, in proxy_call
* R7 q' G* t8 q! ?" B+ s2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher     rv = execute(f, *args, **kwargs)
$ r) H* h5 H- m; p& y; }+ s) q2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher   File "/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 122, in execute
' |! O& e* D2 ~' b$ u* A2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher     six.reraise(c, e, tb). W2 w; b  }- t& x# I/ R
2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher   File "/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 80, in tworker3 g5 N- t; U1 `+ _6 K: n+ Q3 W* l
2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher     rv = meth(*args, **kwargs)4 ^+ c! j' {: l7 C& S" i
2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher   File "/usr/lib64/python2.7/site-packages/libvirt.py", line 3715, in getVersion  X3 t8 B" I# o4 [
2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher     If the VIR_DOMAIN_START_AUTODESTROY flag is set, the guest
5 K5 p. h) ?! G7 D' K- x2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher libvirtError: internal error: Cannot find suitable emulator for x86_640 y' S: l1 _* z4 O7 b
2024-05-09 23:20:21.247 6769 TRACE oslo_messaging.rpc.dispatcher ! ]4 S/ V% B" C. B. e. \5 _

3 W1 u* ?5 w% h& [; O) D: }/ u3 ~: Q- M7 h/ E6 b' J1 i$ [6 P! P* y
 楼主| 发表于 2024-5-11 14:43:17 | 显示全部楼层
因libvirtd版本高于平台本身的版本
3 Q' A/ ]0 o/ E6 ]+ k, E4 ^" r' y迁移该节点虚机9 W  _8 V: I5 i8 C0 @6 S
降版本到对应版本libvirtd版本上。
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