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Running libvirt 1.2.18-1 and QEMU-git 2.4.0.r40384.2d69736. (Have to run QEMU-git because using the Q35 chipset, and SATA controller prevents migration (even if you have no SATA devices) which in turn prevents suspending - and this is fixed in 2.4 which is at release candidate 4)
I've tried every method I can think of, and keep running into issues.
managedsave/start fails because of ridiculously repeating (fill screen ever 0.003 kernel seconds) uhci_hcd errors. See https://bugzilla.redhat.com/show_bug.cgi?id=1252202
Deleting the USB controller is better. But, managedsave/start still fails with IRQ and task blocked errors, and the network interface being unusable. See https://bugzilla.redhat.com/show_bug.cgi?id=1252203
Using libvirt-guests.service doesn't work. Although I can "virsh # shutdown" to make the client gracefully shut down, and I can manually do what libvirt-guests.service does ("/usr/lib/libvirt/libvirt-guests.sh stop") and make the client gracefully shut down, I can't just "systemctl reboot/poweroff" because it immediately kills the VM. See https://bugzilla.redhat.com/show_bug.cgi?id=1252204
I've tried verious combinations of acpid, qemu-ga, and systemd's acpi handlers...
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After adding "resume=/dev/md0" to the "/etc/default/grub" GRUB_CMDLINE_LINUX_DEFAULT, and "resume" after udev and lvm2 in "/etc/mkinitcpio.conf", and running "grub-mkconfig" and "mkinitcpio":
Running "pm-hibernate" or "systemctl hibernate" turns the machine off, and on boot says it's loading the image, but then goes to the black screen of death. Only suggestion I can find on this is to use the LTS kernel, which is not an option...
Last edited by jamespharvey20 (2015-08-11 02:50:53)
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