dev-virtio\x2dports-org.qemu.guest_agent.0.device/start timed out. qemu-agent安装启

admin

Dec 12 15:57:16 localhost systemctl[1873]: [systemctl start qemu-guest-agent.service] called by PID 1706 (-bash)
Dec 12 15:58:46 localhost systemd[1]: dev-virtio\x2dports-org.qemu.guest_agent.0.device: Job dev-virtio\x2dports-org.qemu.guest_agent.0.device/start timed out.
7 x7 g9 x6 B& R: ]Dec 12 15:58:46 localhost systemd[1]: Timed out waiting for device /dev/virtio-ports/org.qemu.guest_agent.0.
Dec 12 15:58:46 localhost systemd[1]: Dependency failed for QEMU Guest Agent.
3 N0 M8 U1 l7 }Dec 12 15:58:46 localhost systemd[1]: qemu-guest-agent.service: Job qemu-guest-agent.service/start failed with result 'dependency'.
Dec 12 15:58:46 localhost systemd[1]: dev-virtio\x2dports-org.qemu.guest_agent.0.device: Job dev-virtio\x2dports-org.qemu.guest_agent.0.device/start failed with result 'timeout'.
Dec 12 16:00:01 localhost systemd[1]: Starting system activity accounting tool...
Dec 12 16:00:01 localhost systemd[1]: sysstat-collect.service: Deactivated successfully.
% U& B4 Z0 M  C) f: bDec 12 16:00:01 localhost systemd[1]: Finished system activity accounting tool.
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5 E2 Y( z- z% V! I; C3 p) k2 _. B& J报错了。：
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# rpm -ql qemu-guest-agent-8.2.0-17.oe2409.x86_64
/etc/ima/digest_lists.tlv/0-metadata_list-compact_tlv-qemu-guest-agent-8.2.0-17.oe2409.x86_64
# |2 w$ G9 y! R' i, z/etc/ima/digest_lists/0-metadata_list-compact-qemu-guest-agent-8.2.0-17.oe2409.x86_64
: b0 x, }- ^  S! L: S7 f& d/lib/udev/rules.d/99-qemu-guest-agent.rules
5 l  n! j/ S  X4 D, S4 m/usr/bin/qemu-ga
/ \/ f( A% r$ q- o6 k( H+ `/usr/lib/systemd/system/qemu-guest-agent.service
. \3 {( h  ~, k1 j; s) Y/var/log/qga-fsfreeze-hook.log
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. ?/ l% D& t7 o8 Q* W. o1 l, T/ ~检查：

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vim /usr/lib/systemd/system/qemu-guest-agent.service  文件：

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添加kvm参数：

$ O( d3 e- g& u  s. V/ c    <console type='pty'>
      <target type='serial' port='0'/>
    </console>
7 {& O; \1 t. b5 Q; _    <channel type='unix'>
      <target type='virtio' name='org.qemu.guest_agent.0'/>
      <address type='virtio-serial' controller='0' bus='0' port='1'/>
- e) q8 ?" G( b2 z3 }& w    </channel>
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一定要关机重启加载。
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admin

[root@localhost ~]# systemctl status  qemu-guest-agent.service
7 A4 ?2 ]& B3 j9 e8 Q8 ?● qemu-guest-agent.service - QEMU Guest Agent
% N0 M7 H6 I3 S. V     Loaded: loaded (/usr/lib/systemd/system/qemu-guest-agent.service; static)
     Active: active (running) since Thu 2024-12-12 16:02:22 CST; 10min ago
. ]4 N$ v' t& I  @" L3 _3 p! X   Main PID: 829 (qemu-ga)
! A3 N2 u, i1 _3 _( p      Tasks: 2 (limit: 21572)
  d% n( P; T1 v# [, o     Memory: 1.2M ()
! f" `' L  q) T) d8 H5 f/ M$ T     CGroup: /system.slice/qemu-guest-agent.service
             └─829 /usr/bin/qemu-ga
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; |) e0 j( ~+ M0 e2 }Dec 12 16:02:22 localhost systemd[1]: Started QEMU Guest Agent.