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.
9 c/ z$ [( P+ S% Z. b: x9 ODec 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.
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'.
/ o1 |, u4 c! I; ]( C' U+ F6 e' pDec 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.
1 U" @5 I  b; u8 H- rDec 12 16:00:01 localhost systemd[1]: Finished system activity accounting tool.

报错了。：
+ q* d; W  A' i& x7 g
8 N9 e* C# ]+ f4 }7 d# 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
! |1 w/ I7 r% ~/etc/ima/digest_lists/0-metadata_list-compact-qemu-guest-agent-8.2.0-17.oe2409.x86_64
/lib/udev/rules.d/99-qemu-guest-agent.rules
/usr/bin/qemu-ga
; g/ d) v" E! ?% r+ w% M/usr/lib/systemd/system/qemu-guest-agent.service
) B, K; I: _5 Z2 d; H4 d/var/log/qga-fsfreeze-hook.log
1 C0 D6 E. E8 b2 M
检查：


vim /usr/lib/systemd/system/qemu-guest-agent.service  文件：
* B! k8 i  O; B) N/ ?/ i

添加kvm参数：

5 I2 }+ q( k6 e    <console type='pty'>
- t- r3 y8 Q- F8 j      <target type='serial' port='0'/>
/ X8 G7 |5 M3 v3 _4 T9 Q$ q3 P7 W    </console>
3 Z, m7 f( R$ Z; D    <channel type='unix'>
      <target type='virtio' name='org.qemu.guest_agent.0'/>
4 b% |- d3 c9 U; q% `4 {      <address type='virtio-serial' controller='0' bus='0' port='1'/>
' o, i+ {+ c- C; }/ x  h) |    </channel>
. c- ^  c; L; F8 i2 K/ j
9 O. C3 P! i. s7 p  s一定要关机重启加载。


4 t& V7 O% h7 {! L9 P

admin

[root@localhost ~]# systemctl status  qemu-guest-agent.service
9 a" D" @6 W2 j/ f0 y● qemu-guest-agent.service - QEMU Guest Agent
     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
8 |; i  x8 d2 t   Main PID: 829 (qemu-ga)
      Tasks: 2 (limit: 21572)
3 ^* d2 j3 D0 @8 |' S# B$ Q& c     Memory: 1.2M ()
3 s* P7 _: _, L     CGroup: /system.slice/qemu-guest-agent.service
7 l3 B% c1 @$ q; m9 k+ ^             └─829 /usr/bin/qemu-ga
# e8 q) \% v" w' w+ W$ n
Dec 12 16:02:22 localhost systemd[1]: Started QEMU Guest Agent.