On 2011-10-11 04:20, Wen Congyang wrote: >>>> The other reason why it would be good, is that we would then have a clearly >>>> defined standard "QEMU dump format", instead of "libvirt dump format for >>>> QEMU" >>> >>> A core file would be that format - for direct gdb processing. No >>> proprietary re-inventions please. >> >> I have no personal attachment to any particular format, so if the standard >> core file format is possible, then we should definitely try to use it in >> QEMU. > > I do not know whether there is such standard format. But IIRC, the format of > kdump, > netdump, and diskdump is very similar. > > If we want to use such format in qemu, I think we can not do live dump in > libvirt.
You said you wanted to perform crash dumps - so there hardly anything alive at this point. Jan
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