i1zhuxian 发表于 2016-1-11 13:05:34

kvm无法启动 internal error Process exited while reading console log output: char dev

virsh # start hadoop1
错误:开始域 hadoop1 失败
错误:internal error process exited while connecting to monitor: char device redirected to /dev/pts/6
2016-01-11T04:10:50.903905Z qemu-kvm: -drive file=/var/lib/libvirt/images/hadoop2.img,if=none,id=drive-virtio-disk0,format=qcow2,cache=none: could not open disk image /var/lib/libvirt/images/hadoop2.img: Invalid argument

查了下有的说是权限问题,看了下这个img的权限是644所属组,用户为root
将其更改为600 用户及组改为qemu
再次启动 还是同样的报错,

后来发现是虚拟硬盘的格式问题,(在添加第二块虚拟硬盘qcow2时没注意把第一块硬盘也改成qcow2了…………)
所以关机后就起不来了……
改回来就ok了……

好吧,再次验证了多数错误都源于我们自己……


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