** Also affects: seabios (Ubuntu)
Importance: Undecided
Status: New
** No longer affects: qemu (Ubuntu Trusty)
** No longer affects: qemu (Ubuntu)
** Also affects: seabios (Ubuntu Trusty)
Importance: Undecided
Status: New
** Changed in: seabios (Ubuntu Trusty)
Assignee: (unassigned) => Chris J Arges (arges)
** Changed in: seabios (Ubuntu Trusty)
Status: New => In Progress
** Changed in: seabios (Ubuntu)
Status: New => Fix Released
** Description changed:
[Impact]
- When using KVM, if one suspends the VM using actual power suspending
- code, the guest cannot resume using 'virsh dompmwakeup'.
+ When using qemu/kvm/libvirt, if one suspends the VM using actual power
+ suspending code, the guest cannot resume using 'virsh dompmwakeup'.
[Test Case]
1) Create a KVM VM and install Trusty using libvirt (although qemu alone will
also exhibit this problem)
2) Inside the vm run (as root): 'echo mem > /sys/power/state'
3) From the hypervisor run 'virsh dompmwakeup <domain name>'
4) The domain should resume
-
- [Fix]
- Commit db76ec6291df8a03c2cc82ea1249049383cca392 backported to v2.0.0 fixes
the issue.
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https://bugs.launchpad.net/bugs/1366868
Title:
kvm: dompmwakeup fails if domain becomes pmsuspended
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