Aw: Re: Re: [Vol-users] KVM and Memory Dump
4 Oct
2013
4 Oct
'13
10:28 a.m.
I'm not sure whether your current libvirt version
supports kvm dump well.
However, there is another method. If you LibVirt supports QMP command, try
:
virsh qemu-monitor-command [your vm name]'{ "execute":
"pmemsave",
"arguments": { "val": 0, "size": [the memory size of the
vm, in KB],
"filename": "[/path/of/the/dump]" } }'
I'll give this a try. Now I've googled a bit more and have found lqs2mem. This is
what I've been looking for. I'm curious if I can analyze the images.
Chris