Public bug reported: Xen guests may hang during resume after a migration or suspend. The predominately affects HVM guests.
The following upstream commits (tagged for stable) fix the hangs. "x86/xen: resume timer irqs early" https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=8d5999df35314607c38fbd6bdd709e25c3a4eeab and "xen/manage: Always freeze/thaw processes when suspend/resuming" https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=61a734d305e16944b42730ef582a7171dc733321 ** Affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1368724 Title: Xen guests may hang after migration or suspend/resume Status in “linux” package in Ubuntu: New Bug description: Xen guests may hang during resume after a migration or suspend. The predominately affects HVM guests. The following upstream commits (tagged for stable) fix the hangs. "x86/xen: resume timer irqs early" https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=8d5999df35314607c38fbd6bdd709e25c3a4eeab and "xen/manage: Always freeze/thaw processes when suspend/resuming" https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=61a734d305e16944b42730ef582a7171dc733321 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1368724/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
