libvirtd[14975]: End of file while reading data: Input/output error
libvirtd: End of file while reading data: Input/output errorMar 03 10:49:08 compute1 dnsmasq-dhcp: read /var/lib/libvirt/dnsmasq/default.hostsfile
Mar 03 10:49:11 compute1 libvirtd: libvirt version: 10.10.0, package: 6.el9 (builder@centos.org, 2025-02-07-15:30:04, )
Mar 03 10:49:11 compute1 libvirtd: hostname: compute1
Mar 03 10:49:11 compute1 libvirtd: End of file while reading data: Input/output error
Mar 03 10:49:15 compute1 libvirtd: End of file while reading data: Input/output error
Mar 03 10:49:19 compute1 libvirtd: End of file while reading data: Input/output error
Mar 03 10:49:23 compute1 libvirtd: End of file while reading data: Input/output error
Mar 03 10:49:27 compute1 libvirtd: End of file while reading data: Input/output error
Mar 03 10:49:32 compute1 libvirtd: End of file while reading data: Input/output error
Mar 03 10:49:36 compute1 libvirtd: End of file while reading data: Input/output error
后来发现是因为openstack-nova-cimpute服务导致的问题。
执行/usr/bin/nova-compute
/usr/bin/nova-compute --config-file=/etc/nova/nova.conf
执行下这个命令。然后重启下openstack-nova-compute服务和libvirtd的服务。
问题是解决了，但又出现了新的问题。 在nova.conf文件中添加default中
state_path = /var/lib/nova
参数，重启openstack-nova-compute服务即可
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