libvirtd[14975]: End of file while reading data: Input/output error

admin

libvirtd[14975]: End of file while reading data: Input/output error
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+ N; L+ _" m+ B9 tMar 03 10:49:08 compute1 dnsmasq-dhcp[9368]: read /var/lib/libvirt/dnsmasq/default.hostsfile
Mar 03 10:49:11 compute1 libvirtd[14975]: libvirt version: 10.10.0, package: 6.el9 (builder@centos.org, 2025-02-07-15:30:04, )
Mar 03 10:49:11 compute1 libvirtd[14975]: hostname: compute1
Mar 03 10:49:11 compute1 libvirtd[14975]: End of file while reading data: Input/output error
' `" j; ~7 H7 hMar 03 10:49:15 compute1 libvirtd[14975]: End of file while reading data: Input/output error
- b2 C! v2 G6 q$ {7 v  EMar 03 10:49:19 compute1 libvirtd[14975]: End of file while reading data: Input/output error
9 @% Z; y' l( s2 F6 Z! O: h5 x6 XMar 03 10:49:23 compute1 libvirtd[14975]: End of file while reading data: Input/output error
Mar 03 10:49:27 compute1 libvirtd[14975]: End of file while reading data: Input/output error
Mar 03 10:49:32 compute1 libvirtd[14975]: End of file while reading data: Input/output error
Mar 03 10:49:36 compute1 libvirtd[14975]: End of file while reading data: Input/output error
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# t" `5 t4 X* ?8 }$ n( ?0 ^
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admin

后来发现是因为openstack-nova-cimpute服务导致的问题。

admin

执行/usr/bin/nova-compute
/usr/bin/nova-compute --config-file=/etc/nova/nova.conf

3 J. y2 C- v  L执行下这个命令。然后重启下openstack-nova-compute服务和libvirtd的服务。
; |$ }+ B. m$ P9 }# s问题是解决了，但又出现了新的问题。

admin

在nova.conf文件中添加default中
state_path = /var/lib/nova
1 W' \5 n' |$ G, S2 E9 D1 ]3 N参数，重启openstack-nova-compute服务即可