Hi all,
I'm wondering if someone can point me in the right direction. I'm trying to
understand the process around domain save/restore using XL. I can see the
xl save format and how its appended with the QEMU state aquired via the
xen-save-devices-state qmp command (this is for upstream QEMU).

However, I have a hard time locating the exact point where that save state
is being loaded into the new QEMU process. I see in libxc that it should be
dumped into "/var/lib/xen/qemu-resume" appended by the domain id of the
newly created domain. It seems this was passed to QEMU via the -loadvm flag
at one point, but on Xen 4.4 I don't see that flag on my QEMU processes
when I restore a domain.

Any help is appreciated. Thanks!

-- 

[image: www.novetta.com]

Tamas K Lengyel

Senior Security Researcher

7921 Jones Branch Drive

McLean VA 22102

Email  tleng...@novetta.com
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